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Author SHA1 Message Date
xiaoju a8734f29e1 fix: OCAS_DIR → OCAS_HOME in test helpers
CI / check (pull_request) Failing after 1m58s
Remaining references to the old env name caused tests to use the
global ~/.ocas instead of per-test temp dirs.

Fixes #58
2026-06-04 11:00:36 +00:00
140 changed files with 1118 additions and 4316 deletions
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# Changesets
Hello and welcome! This folder has been automatically generated by `@changesets/cli`, a build tool that works
with multi-package repos, or single-package repos to help you version and publish your code. You can
find the full documentation for it [in our repository](https://github.com/changesets/changesets).
We have a quick list of common questions to get you started engaging with this project in
[our documentation](https://github.com/changesets/changesets/blob/main/docs/common-questions.md).
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{
"$schema": "https://unpkg.com/@changesets/config@3.1.4/schema.json",
"changelog": "@changesets/cli/changelog",
"commit": false,
"fixed": [["@united-workforce/*"]],
"linked": [],
"access": "public",
"baseBranch": "main",
"updateInternalDependencies": "patch",
"ignore": ["@united-workforce/dashboard"]
}
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{
"mode": "exit",
"tag": "alpha",
"initialVersions": {
"@uncaged/cli": "0.4.5",
"@uncaged/workflow-agent-cursor": "0.4.5",
"@uncaged/agent-hermes": "0.4.5",
"@uncaged/workflow-agent-llm": "0.4.5",
"@uncaged/workflow-agent-react": "0.4.5",
"@uncaged/workflow-cas": "0.4.5",
"@uncaged/dashboard": "0.1.0",
"@uncaged/workflow-execute": "0.4.5",
"@uncaged/workflow-gateway": "0.4.5",
"@uncaged/protocol": "0.4.5",
"@uncaged/workflow-reactor": "0.4.5",
"@uncaged/workflow-register": "0.4.5",
"@uncaged/workflow-runtime": "0.4.5",
"@uncaged/workflow-template-develop": "0.4.5",
"@uncaged/workflow-template-solve-issue": "0.4.5",
"@uncaged/util": "0.4.5",
"@uncaged/util-agent": "0.4.5"
},
"changesets": [
"env-api-unify",
"fix-internal-deps",
"fix-publish-src",
"fix-workspace-deps",
"rfc-252-agent-fn"
]
}
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# Eval Framework Implementation Plan
## Goal
Build `uwf-eval` CLI + eval task infrastructure for evaluating uwf workflow quality with real agents.
## Architecture
```
uwf-eval (runner) task package (npm) OCAS (storage)
│ │ │
├─ unpack tarball ───────► fixture/ → tmp cwd │
├─ read task.yaml │ │
├─ uwf thread start/exec │ │
├─ run judges ───────────► dist/judges/*.js │
├─ collect scores │ │
└─ store results ─────────────────────────────────────► CAS nodes + variables
```
### Key Design Decisions
- **uwf-eval is NOT part of uwf** — separate package, shells out to uwf CLI
- **Task = npm package** — fixture + task.yaml + judge scripts, distributable as tarball
- **Judge = Node script** — `node <entry> <cwd> <thread-id>`, outputs `{score, data}` JSON
- **Every output is OCAS typed** — eval-run, judge results all have registered schemas
- **Builtin judges** — frontmatter compliance, upstream consumption, hallucination, token stats
- **Task-specific judges** — bundled in the task package, custom schema per judge
## Deliverables
### Phase 1: Foundation (`@united-workforce/eval`)
New package in the uwf monorepo.
```
packages/eval/
src/
cli.ts # uwf-eval entry point
commands/
run.ts # uwf-eval run
report.ts # uwf-eval report <hash>
diff.ts # uwf-eval diff <hash> <hash>
list.ts # uwf-eval list
runner/
prepare.ts # unpack tarball/dir → tmp cwd
execute.ts # shell out to uwf thread start/exec
collect.ts # run judges, collect scores
judge/
types.ts # JudgeInput, JudgeOutput types
builtin/
frontmatter.ts # frontmatter compliance check
upstream.ts # upstream info consumption (LLM-as-judge)
hallucination.ts # hallucination detection (LLM-as-judge)
token-stats.ts # token usage from $usage field (#68)
storage/
schemas.ts # OCAS schema definitions
store.ts # CAS read/write helpers
index.ts # variable indexing (@uwf/eval/*)
task/
types.ts # TaskManifest type (task.yaml)
loader.ts # parse task.yaml, validate
package.json
tsconfig.json
```
#### OCAS Schemas to Register
1. `@uwf/eval-run` — full eval execution record
```
{ task, config: {agent, model, engineVersion}, threadId,
judges: [{name, score, weight, dataHash}], overall, timestamp }
```
2. `@uwf/eval-judge-frontmatter` — frontmatter judge data
```
{ stepsTotal, stepsValid, invalidSteps: [{stepIndex, role, errors: string[]}] }
```
3. `@uwf/eval-judge-upstream` — upstream consumption judge data
```
{ perStep: [{role, consumed: string[], missed: string[], score}] }
```
4. `@uwf/eval-judge-hallucination` — hallucination judge data
```
{ perStep: [{role, hallucinations: string[], score}] }
```
5. `@uwf/eval-judge-token-stats` — token stats (not scored, informational)
```
{ totalInput, totalOutput, totalTurns, perStep: [{role, input, output, turns, duration}] }
```
#### CLI Design
```bash
# Run eval
uwf-eval run <task-dir-or-tarball> [--agent hermes] [--model claude-sonnet-4] [--count 20]
# View results
uwf-eval report <run-hash> # render via ocas render
uwf-eval diff <hash1> <hash2> # side-by-side comparison
uwf-eval list # list past runs
```
### Phase 2: Task Package Scaffold
Template for creating eval tasks. Also serves as the first real task.
```
eval-tasks/ # shazhou/uwf-eval-tasks monorepo
packages/
_template/ # copypaste template
package.json
task.yaml
fixture/
src/judges/
tsconfig.json
fix-off-by-one/ # first real task
package.json # @uwf-eval/fix-off-by-one
task.yaml
fixture/
src/calc.ts # buggy calculator
src/calc.test.ts # test that exposes the bug
package.json
src/judges/
test-pass.ts # runs pnpm test, checks exit code
code-quality.ts # LLM judge: minimal change, correct fix
schemas/
test-pass.json # OCAS schema for test-pass data
code-quality.json # OCAS schema for code-quality data
tsconfig.json
pnpm-workspace.yaml
tsconfig.json
biome.json
```
#### task.yaml Format
```yaml
name: fix-off-by-one
description: Fix an off-by-one error in a calculator's add function
workflow: solve-issue # registered workflow name, or relative path to .yaml
prompt: "Fix the bug: add(1,2) returns 4 instead of 3"
limits:
maxSteps: 15
timeoutMinutes: 30
judges:
- name: frontmatter-compliance
weight: 0.15
builtin: true
- name: upstream-consumption
weight: 0.15
builtin: true
- name: hallucination
weight: 0.1
builtin: true
- name: token-stats
weight: 0 # informational, not scored
builtin: true
- name: test-pass
weight: 0.3
entry: dist/judges/test-pass.js
schema: schemas/test-pass.json
- name: code-quality
weight: 0.3
entry: dist/judges/code-quality.js
schema: schemas/code-quality.json
```
#### Judge Script Contract
```typescript
// Input: process.argv = [node, script, cwd, threadId]
// Output: stdout JSON
// Exit 0 = success, non-zero = judge error (not low score)
import type { JudgeOutput } from "@united-workforce/eval";
const result: JudgeOutput<TestPassData> = {
score: 1.0, // 0.0 - 1.0
data: { // typed per judge schema
command: "pnpm test",
exitCode: 0,
output: "3 tests passed"
}
};
console.log(JSON.stringify(result));
```
### Phase 3: Prerequisite — $usage in Adapter Protocol (#68)
Blocked by #68. Token stats judge needs `$usage` in step nodes.
Can proceed with Phase 1+2 without it — token-stats judge just returns zeros until adapters report usage.
## Implementation Order
1. **Phase 1a**: `@united-workforce/eval` package scaffold + CLI skeleton + OCAS schemas
2. **Phase 1b**: `run` command — prepare, execute, collect flow
3. **Phase 1c**: Builtin judges — frontmatter (deterministic), upstream + hallucination (LLM-as-judge)
4. **Phase 2a**: Create `shazhou/uwf-eval-tasks` monorepo with proman
5. **Phase 2b**: First task `fix-off-by-one` with fixture repo + 2 custom judges
6. **Phase 2c**: End-to-end test: `uwf-eval run packages/fix-off-by-one --agent hermes`
7. **Phase 1d**: `report`, `diff`, `list` commands (read from CAS, render via ocas render)
## Dependencies
- `@ocas/core` + `@ocas/fs` — CAS storage
- `@united-workforce/protocol` — step node types
- `commander` — CLI framework (consistent with uwf)
- LLM API access — for LLM-as-judge (upstream, hallucination, task-specific quality judges)
## Open Questions
1. **LLM-as-judge provider config** — reuse uwf's `~/.uwf/config.yaml` provider settings? Or separate config?
2. **Workflow file location** — task.yaml references a workflow. Should the workflow YAML be inside the tarball, or reference a registered workflow by name?
3. **Non-coding tasks** — debate workflow has no fixture repo. task.yaml needs `fixture: null` or simply omit the `fixture/` dir. Runner creates empty cwd.
4. **Parallel judge execution** — judges are independent, can run in parallel. Worth the complexity?
## Risks
- LLM-as-judge consistency — same input may get different scores. Mitigation: run judge multiple times, take average? Or accept variance.
- Token cost of judges — each LLM judge call costs tokens. For a 10-step workflow with 2 LLM judges = 20 LLM calls just for judging. Acceptable?
- Fixture repo drift — if the fixture evolves, old eval runs become non-comparable. Pin fixture version in task.yaml.
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@@ -264,8 +264,7 @@ roles:
graph:
$START:
new: { role: "bootstrap", prompt: "Set up the Docker container and verify uwf is runnable." }
resume: { role: "bootstrap", prompt: "Review the previous run output and continue the walkthrough." }
_: { role: "bootstrap", prompt: "Set up the Docker container and verify uwf is runnable." }
bootstrap:
pass: { role: "config-and-registry", prompt: "Container {{{containerName}}} is ready. Validate config and workflow registration." }
fail: { role: "$END", prompt: "Bootstrap failed: {{{error}}}. No container was created." }
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@@ -227,8 +227,7 @@ roles:
required: [$status, error]
graph:
$START:
new: { role: "planner", prompt: "Analyze the issue and produce an implementation plan." }
resume: { role: "planner", prompt: "Review the previous run output and continue the work." }
_: { role: "planner", prompt: "Analyze the issue and produce an implementation plan." }
planner:
insufficient_info: { role: "$SUSPEND", prompt: "信息不足,需要补充:{{{reason}}}" }
ready: { role: "developer", prompt: "Implement the TDD test spec (CAS hash: {{{plan}}}) in repo {{{repoPath}}}. Repo remote: {{{repoRemote}}}." }
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# Changelog
## 0.1.0 (2026-06-05)
Initial release of `@united-workforce/*` — a stateless workflow engine for AI agent orchestration.
### Packages
- **@united-workforce/protocol** — shared types (WorkflowPayload, StepNode, etc.)
- **@united-workforce/util** — Crockford Base32, ULID, structured logger, frontmatter parsing
- **@united-workforce/util-agent** — agent factory, context builder, extract pipeline
- **@united-workforce/cli** — `uwf` CLI (thread lifecycle, status-based moderator, workflow registry)
- **@united-workforce/eval** — `uwf-eval` CLI (prepare → execute → collect eval pipeline)
- **@united-workforce/agent-hermes** — `uwf-hermes` adapter (Hermes Agent)
- **@united-workforce/agent-claude-code** — `uwf-claude-code` adapter (Claude Code CLI)
- **@united-workforce/agent-builtin** — `uwf-builtin` adapter (built-in LLM agent)
- **@united-workforce/agent-mock** — `uwf-mock` adapter (deterministic test agent)
### Highlights
- Status-based graph routing (no LLM moderator cost)
- CAS-backed immutable thread chains (`@ocas/core`)
- Real token usage tracking (Hermes + Claude Code)
- Eval framework with built-in judges (frontmatter, token-stats, test-pass)
- `$SUSPEND` / resume for human-in-the-loop workflows
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@@ -222,42 +222,41 @@ Test files (`__tests__/**`) are exempt.
| Tool | Purpose |
|------|---------|
| **pnpm** | Package manager |
| **bun** | Package manager + runtime |
| **TypeScript** | Type checking (strict mode) |
| **Biome** | Lint + format (replaces ESLint + Prettier) |
| **vitest** | Test runner (all packages) |
| **vitest** | Test runner (`cli` uses vitest; other packages use `bun test`) |
### Development Workflow
```bash
# ── Setup ──
pnpm install # install all workspace dependencies
bun install # install all workspace dependencies
# ── Daily development ──
pnpm run build # build all packages (dependency order)
pnpm run check # biome check + lint-log-tags
pnpm run typecheck # tsc --build
pnpm run test # run tests across all packages
bun run build # tsc --build (all packages, dependency order)
bun run check # tsc --build + biome check + lint-log-tags
bun run format # biome format --write
bun test # run tests across all packages
# ── Before committing ──
pnpm run check # must pass — lint + log tag validation
pnpm run typecheck # must pass — type checking
pnpm run test # must pass — all package tests
bun run check # must pass — typecheck + lint + log tag validation
bun test # must pass — all package tests
```
### Publishing
All public `@united-workforce/*` packages are published to **npmjs.org** with **independent versioning**.
All public `@united-workforce/*` packages are published to **npmjs.org** with **fixed mode** (all packages share the same version number).
```bash
# 1. Add a changeset describing the change
npx changeset
bun changeset
# 2. Bump versions + generate CHANGELOGs
proman bump
# 2. Bump all package versions + generate CHANGELOGs
bun version
# 3. Build, test, and publish
proman publish
# 3. Build, test, and publish (runs scripts/publish-all.mjs)
bun release
# Or publish manually with a tag:
node scripts/publish-all.mjs --tag alpha
@@ -266,7 +265,7 @@ node scripts/publish-all.mjs --dry-run # preview without publishing
- `workspace:^` dependencies resolve to `^x.y.z` on publish
- Publish order defined in `scripts/publish-all.mjs` (dependency order)
- Changesets config: `.changeset/config.json` (independent versioning, public access)
- Changesets config: `.changeset/config.json` (fixed mode, public access)
### End-to-end: Author → Register → Run
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@@ -470,7 +470,7 @@ Use the `ocas` CLI for direct CAS operations (`~/.ocas/` store, shared with `uwf
| Tool | Purpose |
|------|---------|
| **pnpm** | Package manager |
| **bun** | Package manager + runtime |
| **TypeScript** | Type checking (strict mode) |
| **Biome** | Lint + format |
| **vitest** | Test runner |
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@@ -17,7 +17,7 @@ The root README should have these sections in order:
4. **Packages** — table with ALL packages from packages/ directory, columns: Package, Description, Type (cli/lib/agent/app)
5. **Quick Start** — install, build, register workflow, start thread, run step
6. **CLI Reference** — brief command list, detailed usage in cli README
7. **Development**pnpm install / build / check / test
7. **Development**bun install / build / check / test
## Per-Package README Structure
@@ -26,7 +26,7 @@ Each package README should have:
1. **Title** — package name
2. **One-line description** — matching package.json
3. **Overview** — what it does, where it sits in the architecture, dependencies
4. **Installation**pnpm add (for libs) or "included as binary" (for cli/agents)
4. **Installation**bun add (for libs) or "included as binary" (for cli/agents)
5. **API** (lib packages) — all exports from src/index.ts with type signatures, grouped by category, minimal usage examples
6. **CLI Usage** (cli/agent packages) — command reference with examples
7. **Internal Structure** — brief src/ file organization
@@ -56,7 +56,7 @@ For each package read:
- All relative links work
- Package names match package.json
- No references to removed/renamed packages
- pnpm run build still passes
- bun run build still passes
## Guidelines
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@@ -200,7 +200,7 @@ payload:
- `roles` — 内联定义,每个 role 的 `meta` 是独立的 ocas_ref(指向 ocas 内置 JSON Schema 节点)
- `graph``Record<Role | "$START", Record<Status, Target>>`,每个 Target = `{ role, prompt }`
- Status 来自上一个 role 输出的 `$status` 字段,`$START` 使`new`(首次启动)和 `resume`(恢复已完成的 thread)作为 status
- Status 来自上一个 role 输出的 `status` 字段,`$START``_` 作为初始 status
- Prompt 模板使用 Mustache 渲染,变量来自 lastOutput
- 不含 agent binding — agent 配置在 `~/.uwf/config.yaml` 中管理
@@ -208,7 +208,7 @@ Moderator 的求值逻辑:
```typescript
evaluate(graph, lastRole, lastOutput) { role, prompt }
// 1. status = lastOutput.$status (e.g. "new" for $START first run, "resume" for completed thread resume)
// 1. status = lastRole === "$START" ? "_" : lastOutput.status
// 2. target = graph[lastRole][status]
// 3. prompt = mustache.render(target.prompt, lastOutput)
```
@@ -422,8 +422,8 @@ type StepNodePayload = StepRecord & {
Moderator 使用 `evaluate(graph, lastRole, lastOutput)` 进行同步 status-based routing:
```typescript
// graph[lastRole][lastOutput.$status] → Target { role, prompt }
// $START 使用 "new"(首次启动)和 "resume"(恢复已完成 thread)作为 status
// graph[lastRole][lastOutput.status] → Target { role, prompt }
// $START 角色使用 "_" 作为初始 status
// prompt 通过 Mustache 模板渲染,变量来自 lastOutput
```
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@@ -23,7 +23,7 @@ roles:
type: object
properties:
$status:
enum: ["done"]
enum: ["_"]
thesis:
type: string
keyPoints:
@@ -35,7 +35,6 @@ roles:
required: [$status, thesis, keyPoints]
graph:
$START:
new: { role: "analyst", prompt: "Analyze the topic in the task and produce a structured summary with key points." }
resume: { role: "analyst", prompt: "Review the previous analysis output and continue with additional context." }
_: { role: "analyst", prompt: "Analyze the topic in the task and produce a structured summary with key points." }
analyst:
done: { role: "$END", prompt: "Analysis complete. Finish the workflow." }
_: { role: "$END", prompt: "Analysis complete. Finish the workflow." }
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@@ -1,131 +1,62 @@
name: debate
description: "Multi-role structured debate with critical thinking framework and host summary."
# Shared frontmatter schema for debater roles (YAML anchor)
x-debater-frontmatter: &debater-frontmatter
type: object
oneOf:
- properties:
$status: { const: speak }
argument: { type: string }
required: [$status, argument]
- properties:
$status: { const: conceded }
reason: { type: string }
required: [$status, reason]
- properties:
$status: { const: final }
closing: { type: string }
required: [$status, closing]
name: "debate"
description: "Structured debate between two sides. Tests cross-process session resume."
roles:
proponent:
description: "Argues FOR the proposition"
goal: "Build a compelling case for the proposition through logical reasoning and evidence"
capabilities: []
against:
description: "Argues against the proposition"
goal: |
You are a skilled debater arguing AGAINST the proposition.
Be logical, cite evidence, and directly address your opponent's points.
Keep each argument concise (under 200 words).
capabilities:
- argumentation
- critical-thinking
procedure: |
You are an experienced scholar arguing FOR the proposition.
## Critical Thinking Framework (execute before every speech)
### A. Pre-speech reflection (internal, do not output)
- Does every step in my argument chain hold? Any hidden assumptions or logical gaps?
- If I were my opponent, how would I attack this? Where am I weakest?
- Does my evidence actually support my claim, or could it backfire?
- Should I go on offense or defense this round?
### B. Evidence discipline
- Verify key numbers — watch for order-of-magnitude errors
- Assess data freshness — fast-moving fields have short half-lives
- Distinguish primary data from secondary citations, expert opinion, and common assumptions
### C. Anti-fragility
- Anticipate counterarguments; preemptively strengthen or strategically abandon weak points
- Catch logical gaps, data misuse, or outdated claims in your opponent's reasoning
## Rules
1. Check Thread Progress to see how many times you have spoken.
2. On your 3rd speech, you MUST output $status: final (closing statement).
3. If genuinely convinced by the opponent, output $status: conceded.
4. Otherwise output $status: speak and counter the opponent's points.
5. Be rigorous, cite evidence, stay concise.
output: "Debate argument"
frontmatter: *debater-frontmatter
opponent:
description: "Argues AGAINST the proposition"
goal: "Build a compelling case against the proposition through logical reasoning and evidence"
capabilities: []
procedure: |
You are an experienced scholar arguing AGAINST the proposition.
## Critical Thinking Framework (execute before every speech)
### A. Pre-speech reflection (internal, do not output)
- Does every step in my argument chain hold? Any hidden assumptions or logical gaps?
- If I were my opponent, how would I attack this? Where am I weakest?
- Does my evidence actually support my claim, or could it backfire?
- Should I go on offense or defense this round?
### B. Evidence discipline
- Verify key numbers — watch for order-of-magnitude errors
- Assess data freshness — fast-moving fields have short half-lives
- Distinguish primary data from secondary citations, expert opinion, and common assumptions
### C. Anti-fragility
- Anticipate counterarguments; preemptively strengthen or strategically abandon weak points
- Catch logical gaps, data misuse, or outdated claims in your opponent's reasoning
## Rules
1. Check Thread Progress to see how many times you have spoken.
2. On your 3rd speech, or when the proponent has issued a final statement, you MUST output $status: final.
3. If genuinely convinced by the proponent, output $status: conceded.
4. Otherwise output $status: speak and counter the proponent's points.
5. Be rigorous, cite evidence, stay concise.
output: "Debate argument"
frontmatter: *debater-frontmatter
host:
description: "Debate moderator — delivers impartial summary and verdict"
goal: "Objectively review the debate, analyze both sides, and deliver a verdict"
capabilities: []
procedure: |
You are an experienced academic debate moderator.
## Task
1. Outline each side's core arguments
2. Evaluate reasoning quality and evidence use
3. Highlight the most impactful exchanges
4. Analyze the deeper significance of the topic
5. Deliver an overall verdict
## Style
- Impartial but with independent judgment
- Substantive, not superficial
output: "Debate summary report"
1. If this is the opening, present your strongest argument against the proposition.
2. If responding to the other side, directly counter their points with evidence and logic.
3. If you find yourself genuinely convinced by the other side, you may concede.
output: |
Provide your argument in the frontmatter.
Set status to "conceded" ONLY if you are genuinely convinced and wish to stop debating.
Otherwise set status to "continue".
frontmatter:
type: object
properties:
$status: { const: done }
summary: { type: string }
highlights: { type: string }
verdict: { type: string }
required: [$status, summary, highlights, verdict]
$status:
enum: ["continue", "conceded"]
argument:
type: string
required: [$status, argument]
for:
description: "Argues for the proposition"
goal: |
You are a skilled debater arguing FOR the proposition.
Be logical, cite evidence, and directly address your opponent's points.
Keep each argument concise (under 200 words).
capabilities:
- argumentation
- critical-thinking
procedure: |
1. Read the opposing side's latest argument carefully.
2. Counter their points with evidence and logic.
3. If you find yourself genuinely convinced by the other side, you may concede.
output: |
Provide your argument in the frontmatter.
Set status to "conceded" ONLY if you are genuinely convinced and wish to stop debating.
Otherwise set status to "continue".
frontmatter:
type: object
properties:
$status:
enum: ["continue", "conceded"]
argument:
type: string
required: [$status, argument]
graph:
$START:
new: { role: proponent, prompt: "The debate begins. You are arguing FOR the proposition. Present your opening argument." }
resume: { role: proponent, prompt: "The debate continues." }
proponent:
speak: { role: opponent, prompt: "Proponent argues:\n\n{{{argument}}}\n\nYou are the opponent. Counter this argument." }
conceded: { role: host, prompt: "The proponent conceded: {{{reason}}}\n\nPlease summarize the debate." }
final: { role: opponent, prompt: "Proponent's closing statement:\n\n{{{closing}}}\n\nYou are the opponent. Deliver your final response." }
opponent:
speak: { role: proponent, prompt: "Opponent argues:\n\n{{{argument}}}\n\nYou are the proponent. Counter this argument." }
conceded: { role: host, prompt: "The opponent conceded: {{{reason}}}\n\nPlease summarize the debate." }
final: { role: host, prompt: "Opponent's closing statement:\n\n{{{closing}}}\n\nThe debate is over. Please summarize." }
host:
done: { role: "$END", prompt: "Summary complete." }
_: { role: "against", prompt: "Present your opening argument against the proposition." }
against:
conceded: { role: "$END", prompt: "The against side conceded. Debate over." }
continue: { role: "for", prompt: "Counter the opposing argument: {{{argument}}}" }
for:
conceded: { role: "$END", prompt: "The for side conceded. Debate over." }
continue: { role: "against", prompt: "Counter the opposing argument: {{{argument}}}" }
-31
View File
@@ -1,31 +0,0 @@
name: eval-simple
description: "Single-role eval workflow: fixer takes prompt, fixes code, done."
roles:
fixer:
description: "Fixes the code based on the prompt"
goal: |
You are a code fixer. Read the prompt, understand the bug, fix it, and verify by running the tests.
capabilities:
- code-editing
- test-running
procedure: |
1. Read the prompt to understand what needs to be fixed
2. Fix the bug in the source code
3. Run the tests mentioned in the prompt to verify
4. Output $status=done when tests pass
output: "Describe what you fixed and confirm tests pass. Set $status to done."
frontmatter:
type: object
properties:
$status:
type: string
enum: [done]
summary:
type: string
required: [$status, summary]
graph:
$START:
new: { role: "fixer", prompt: "Fix the code issue described in the task prompt." }
resume: { role: "fixer", prompt: "Review the previous run output and continue fixing the code issue." }
fixer:
done: { role: "$END", prompt: "Fix complete." }
+1 -2
View File
@@ -215,8 +215,7 @@ roles:
required: [$status, error]
graph:
$START:
new: { role: "planner", prompt: "Analyze the issue and produce an implementation plan." }
resume: { role: "planner", prompt: "Review the previous run output and continue the work." }
_: { role: "planner", prompt: "Analyze the issue and produce an implementation plan." }
planner:
insufficient_info: { role: "$SUSPEND", prompt: "信息不足,需要补充:{{{reason}}}" }
ready: { role: "developer", prompt: "Implement the TDD test spec (CAS hash: {{{plan}}}) in repo {{{repoPath}}}." }
+3 -2
View File
@@ -1,6 +1,6 @@
{
"name": "@united-workforce/agent-builtin",
"version": "0.1.2",
"version": "0.5.0",
"files": [
"src",
"dist",
@@ -8,7 +8,7 @@
],
"type": "module",
"bin": {
"uwf-builtin": "./dist/cli.js"
"uwf-builtin": "./src/cli.ts"
},
"exports": {
".": {
@@ -17,6 +17,7 @@
}
},
"scripts": {
"prepublishOnly": "echo 'Use pnpm run release from repo root' && exit 1",
"test": "vitest run __tests__/",
"test:ci": "vitest run __tests__/"
},
+1 -8
View File
@@ -82,13 +82,7 @@ async function runBuiltinWithMessages(
if (loopResult.turnCount === 0) {
log("5RWTK9NB", "no turns produced, returning empty output");
return {
output: "",
detailHash: "",
sessionId: session.sessionId,
assembledPrompt: "",
usage: null,
};
return { output: "", detailHash: "", sessionId: session.sessionId, assembledPrompt: "" };
}
// Read jsonl → persist turns to CAS → store detail
@@ -105,7 +99,6 @@ async function runBuiltinWithMessages(
detailHash,
sessionId: session.sessionId,
assembledPrompt: "",
usage: null,
};
}
+1 -8
View File
@@ -1,11 +1,4 @@
#!/usr/bin/env -S node --disable-warning=ExperimentalWarning
// eslint-disable-next-line -- dynamic import for version
const pkg = await import("../package.json", { with: { type: "json" } });
if (process.argv.includes("--version") || process.argv.includes("-V")) {
process.stdout.write(`${pkg.default.version}\n`);
process.exit(0);
}
#!/usr/bin/env node
import { createBuiltinAgent } from "./agent.js";
+3 -3
View File
@@ -1,6 +1,6 @@
{
"name": "@united-workforce/agent-claude-code",
"version": "0.1.3",
"version": "0.1.0",
"files": [
"src",
"dist",
@@ -8,7 +8,7 @@
],
"type": "module",
"bin": {
"uwf-claude-code": "./dist/cli.js"
"uwf-claude-code": "./src/cli.ts"
},
"exports": {
".": {
@@ -17,12 +17,12 @@
}
},
"scripts": {
"prepublishOnly": "echo 'Use pnpm run release from repo root' && exit 1",
"test": "vitest run __tests__/",
"test:ci": "vitest run __tests__/"
},
"dependencies": {
"@ocas/core": "^0.3.0",
"@united-workforce/protocol": "workspace:^",
"@united-workforce/util": "workspace:^",
"@united-workforce/util-agent": "workspace:^"
},
+1 -14
View File
@@ -1,13 +1,11 @@
import { spawn } from "node:child_process";
import type { Store } from "@ocas/core";
import type { Usage } from "@united-workforce/protocol";
import { createLogger } from "@united-workforce/util";
import {
type AgentContext,
type AgentRunResult,
buildContinuationPrompt,
buildRolePrompt,
buildThreadProgress,
createAgent,
getCachedSessionId,
setCachedSessionId,
@@ -28,10 +26,6 @@ export function buildClaudeCodePrompt(ctx: AgentContext): string {
if (ctx.outputFormatInstruction !== undefined && ctx.outputFormatInstruction !== "") {
parts.push(ctx.outputFormatInstruction, "");
}
// Inject thread progress so the agent knows step count and role visit count
parts.push(buildThreadProgress(ctx.steps, ctx.role), "");
parts.push(rolePrompt, "", "## Task", ctx.start.prompt);
if (!ctx.isFirstVisit) {
@@ -151,14 +145,7 @@ async function processClaudeOutput(
);
}
const usage: Usage = {
turns: parsed.numTurns,
inputTokens: parsed.usage.inputTokens,
outputTokens: parsed.usage.outputTokens,
duration: Math.round(parsed.durationMs / 1000),
};
return { output, detailHash, sessionId, assembledPrompt, usage };
return { output, detailHash, sessionId, assembledPrompt };
}
// Truly unparseable output - provide enhanced error message
+1 -8
View File
@@ -1,11 +1,4 @@
#!/usr/bin/env -S node --disable-warning=ExperimentalWarning
// eslint-disable-next-line -- dynamic import for version
const pkg = await import("../package.json", { with: { type: "json" } });
if (process.argv.includes("--version") || process.argv.includes("-V")) {
process.stdout.write(`${pkg.default.version}\n`);
process.exit(0);
}
#!/usr/bin/env node
import { createClaudeCodeAgent } from "./claude-code.js";
+1 -1
View File
@@ -2,5 +2,5 @@
"extends": "../../tsconfig.json",
"compilerOptions": { "rootDir": "src", "outDir": "dist" },
"include": ["src"],
"references": [{ "path": "../protocol" }, { "path": "../util-agent" }]
"references": [{ "path": "../util-agent" }]
}
-18
View File
@@ -1,18 +0,0 @@
# @united-workforce/agent-hermes
## 0.1.1
### Patch Changes
- 8085d1d: fix: read token usage from ACP PromptResponse instead of DB
Token counts (inputTokens, outputTokens) now come from the ACP
`PromptResponse.usage` field, which is populated synchronously from
`run_conversation()` return data — no WAL race condition.
Turns (assistant message count) still come from the DB via
`snapshotTurns()` before/after delta.
Previously both tokens and turns were read from the Hermes state DB
after the ACP prompt returned, but due to WAL write lag the DB often
had incomplete token data at read time (e.g. 235 vs actual 26,080).
@@ -0,0 +1,55 @@
import { afterEach, beforeEach, describe, expect, it } from "vitest";
import { HermesAcpClient } from "../../src/acp-client.js";
const UUID_RE = /^[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}$/i;
describe("HermesAcpClient", () => {
let client: HermesAcpClient;
beforeEach(() => {
client = new HermesAcpClient();
});
afterEach(async () => {
await client.close();
});
it(
"connect() returns a UUID sessionId",
async () => {
const sessionId = await client.connect(process.cwd());
expect(typeof sessionId).toBe("string");
expect(sessionId).toMatch(UUID_RE);
},
{ timeout: 2 * 60 * 1000 },
);
it(
"prompt() returns a non-empty text response",
async () => {
await client.connect(process.cwd());
const result = await client.prompt("Reply with exactly the word: PONG");
expect(typeof result.text).toBe("string");
expect(result.text.length).toBeGreaterThan(0);
expect(typeof result.sessionId).toBe("string");
expect(result.sessionId).toMatch(UUID_RE);
},
{ timeout: 2 * 60 * 1000 },
);
it(
"prompt() can be called twice on the same session (resume)",
async () => {
await client.connect(process.cwd());
const first = await client.prompt("Say the word ALPHA and nothing else.");
expect(first.text.length).toBeGreaterThan(0);
const second = await client.prompt("Now say the word BETA and nothing else.");
expect(second.text.length).toBeGreaterThan(0);
expect(first.sessionId).toBe(second.sessionId);
},
{ timeout: 2 * 60 * 1000 },
);
});
@@ -0,0 +1,56 @@
import { afterEach, describe, expect, it } from "vitest";
import { HermesAcpClient } from "../../src/acp-client.js";
/**
* E2E test for cross-process session resume.
*
* Simulates the workflow re-entry scenario:
* 1. Client A: connect → prompt → close (developer first run)
* 2. Client B: resume(sessionId) → prompt (developer re-entry after reviewer reject)
*
* This is what happens when uwf thread step spawns uwf-hermes twice for the same role.
*/
describe("HermesAcpClient cross-process resume", () => {
const clients: HermesAcpClient[] = [];
afterEach(async () => {
for (const c of clients) {
await c.close();
}
clients.length = 0;
});
// TODO(#435): flaky — depends on live LLM; mock or move to integration suite
it.skip(
"resume() after close — second prompt returns non-empty text",
async () => {
// --- Client A: first run ---
const clientA = new HermesAcpClient();
clients.push(clientA);
await clientA.connect(process.cwd());
const first = await clientA.prompt(
"Remember the secret code: WATERMELON. Reply with exactly: ACKNOWLEDGED",
);
expect(first.text.length).toBeGreaterThan(0);
const sessionId = first.sessionId;
// Close client A (simulates uwf-hermes process exit)
await clientA.close();
// --- Client B: resume (simulates re-entry) ---
const clientB = new HermesAcpClient();
clients.push(clientB);
await clientB.resume(sessionId, process.cwd());
const second = await clientB.prompt(
"What was the secret code I told you earlier? Reply with just the code word.",
);
// The critical assertion: resumed session produces non-empty output
expect(second.text.length).toBeGreaterThan(0);
expect(second.sessionId).toBe(sessionId);
},
{ timeout: 3 * 60 * 1000 },
);
});
@@ -15,8 +15,7 @@ describe("Issue #551 — bin entry & engines", () => {
const pkg = JSON.parse(readFileSync(join(PKG_ROOT, "package.json"), "utf-8"));
const binPath = pkg.bin["uwf-hermes"];
const content = readFileSync(join(PKG_ROOT, binPath), "utf-8");
expect(content.startsWith("#!/usr/bin/env")).toBe(true);
expect(content).toContain("node");
expect(content.startsWith("#!/usr/bin/env node")).toBe(true);
});
test("README.md explains uwf-hermes is an adapter", () => {
@@ -140,9 +140,7 @@ function createTestDb(dbPath: string): TestDb {
db.exec(`CREATE TABLE sessions (
id TEXT PRIMARY KEY,
model TEXT NOT NULL,
started_at INTEGER NOT NULL,
input_tokens INTEGER DEFAULT 0,
output_tokens INTEGER DEFAULT 0
started_at INTEGER NOT NULL
)`);
db.exec(`CREATE TABLE messages (
id INTEGER PRIMARY KEY AUTOINCREMENT,
@@ -1,122 +0,0 @@
import { describe, expect, test } from "vitest";
import type { AcpUsage } from "../src/acp-client.js";
import { buildUsage, snapshotTurns } from "../src/hermes.js";
import type { HermesSessionJson } from "../src/types.js";
function makeSession(overrides: Partial<HermesSessionJson> = {}): HermesSessionJson {
return {
session_id: "test-session",
model: "test-model",
session_start: "2026-01-01T00:00:00Z",
messages: [],
inputTokens: 0,
outputTokens: 0,
...overrides,
};
}
describe("snapshotTurns", () => {
test("returns zero for null session", () => {
const result = snapshotTurns(null);
expect(result).toEqual({ turns: 0 });
});
test("returns zero for empty session", () => {
const result = snapshotTurns(makeSession());
expect(result).toEqual({ turns: 0 });
});
test("counts assistant messages as turns", () => {
const result = snapshotTurns(
makeSession({
messages: [
{ role: "user", content: "hello", reasoning: null, tool_calls: null },
{ role: "assistant", content: "hi", reasoning: null, tool_calls: null },
{ role: "user", content: "do X", reasoning: null, tool_calls: null },
{ role: "tool", content: "result", reasoning: null, tool_calls: null },
{ role: "assistant", content: "done", reasoning: null, tool_calls: null },
],
inputTokens: 1000,
outputTokens: 500,
}),
);
expect(result).toEqual({ turns: 2 });
});
test("ignores non-assistant messages for turn count", () => {
const result = snapshotTurns(
makeSession({
messages: [
{ role: "user", content: "hello", reasoning: null, tool_calls: null },
{ role: "tool", content: "result", reasoning: null, tool_calls: null },
],
}),
);
expect(result.turns).toBe(0);
});
});
describe("buildUsage", () => {
const acpUsage: AcpUsage = { inputTokens: 5000, outputTokens: 2000, totalTokens: 7000 };
test("first visit: tokens from ACP, turns from DB delta", () => {
const beforeTurns = { turns: 0 };
const afterTurns = { turns: 3 };
const result = buildUsage(acpUsage, beforeTurns, afterTurns, 12.5);
expect(result).toEqual({
turns: 3,
inputTokens: 5000,
outputTokens: 2000,
duration: 13,
});
});
test("re-entry: turn delta computed correctly, tokens from ACP", () => {
const beforeTurns = { turns: 2 };
const afterTurns = { turns: 4 };
const acpDelta: AcpUsage = { inputTokens: 8000, outputTokens: 3500, totalTokens: 11500 };
const result = buildUsage(acpDelta, beforeTurns, afterTurns, 7.3);
expect(result).toEqual({
turns: 2,
inputTokens: 8000,
outputTokens: 3500,
duration: 7,
});
});
test("floors negative turn deltas at 0, then defaults to 1", () => {
const beforeTurns = { turns: 5 };
const afterTurns = { turns: 3 };
const result = buildUsage(acpUsage, beforeTurns, afterTurns, 1.0);
// turns would be negative (-2), floored to 0, then || 1 gives 1
expect(result.turns).toBe(1);
});
test("zero turns delta defaults to 1 (at least one turn happened)", () => {
const beforeTurns = { turns: 3 };
const afterTurns = { turns: 3 };
const result = buildUsage(acpUsage, beforeTurns, afterTurns, 5.0);
// turns delta is 0, || 1 gives 1
expect(result.turns).toBe(1);
});
test("null ACP usage yields zero tokens", () => {
const beforeTurns = { turns: 0 };
const afterTurns = { turns: 2 };
const result = buildUsage(null, beforeTurns, afterTurns, 10.0);
expect(result).toEqual({
turns: 2,
inputTokens: 0,
outputTokens: 0,
duration: 10,
});
});
test("duration is rounded", () => {
const beforeTurns = { turns: 0 };
const afterTurns = { turns: 1 };
expect(buildUsage(acpUsage, beforeTurns, afterTurns, 3.7).duration).toBe(4);
expect(buildUsage(acpUsage, beforeTurns, afterTurns, 3.2).duration).toBe(3);
expect(buildUsage(acpUsage, beforeTurns, afterTurns, 0.0).duration).toBe(0);
});
});
+3 -2
View File
@@ -1,6 +1,6 @@
{
"name": "@united-workforce/agent-hermes",
"version": "0.1.4",
"version": "0.5.0",
"files": [
"src",
"dist",
@@ -8,7 +8,7 @@
],
"type": "module",
"bin": {
"uwf-hermes": "./dist/cli.js"
"uwf-hermes": "./src/cli.ts"
},
"exports": {
".": {
@@ -17,6 +17,7 @@
}
},
"scripts": {
"prepublishOnly": "echo 'Use pnpm run release from repo root' && exit 1",
"test": "vitest run __tests__/",
"test:ci": "vitest run __tests__/"
},
+3 -47
View File
@@ -1,22 +1,8 @@
import type { ChildProcess } from "node:child_process";
import { spawn } from "node:child_process";
import { readFileSync } from "node:fs";
import { dirname, join } from "node:path";
import { createInterface } from "node:readline";
import { fileURLToPath } from "node:url";
const __dirname = dirname(fileURLToPath(import.meta.url));
const OWN_VERSION = (
JSON.parse(readFileSync(join(__dirname, "..", "package.json"), "utf-8")) as {
version: string;
}
).version;
/** Resolve hermes binary: `UWF_HERMES_BIN` override → default `"hermes"` via PATH. */
function resolveHermesCommand(): string {
const override = process.env.UWF_HERMES_BIN;
return override !== undefined && override !== "" ? override : "hermes";
}
const HERMES_COMMAND = "hermes";
const PROTOCOL_VERSION = 1;
type JsonRpcResponse = {
@@ -31,17 +17,9 @@ type PendingRequest = {
reject: (reason: Error) => void;
};
/** Token usage returned by ACP PromptResponse. */
export type AcpUsage = {
inputTokens: number;
outputTokens: number;
totalTokens: number;
};
export type AcpPromptResult = {
text: string;
sessionId: string;
usage: AcpUsage | null;
};
export class HermesAcpClient {
@@ -94,11 +72,6 @@ export class HermesAcpClient {
return sessionId;
}
/** Return the current session ID, or null if not connected. */
getSessionId(): string | null {
return this.sessionId;
}
/** Send prompt and collect final assistant text from ACP stream chunks. */
async prompt(text: string): Promise<AcpPromptResult> {
if (this.sessionId === null) {
@@ -118,25 +91,9 @@ export class HermesAcpClient {
);
}
// Extract token usage from ACP PromptResponse.result.usage (camelCase wire format)
const result = (response as { result?: Record<string, unknown> }).result;
const rawUsage = result?.usage as Record<string, unknown> | undefined;
const usage: AcpUsage | null =
rawUsage !== undefined &&
typeof rawUsage.inputTokens === "number" &&
typeof rawUsage.outputTokens === "number" &&
typeof rawUsage.totalTokens === "number"
? {
inputTokens: rawUsage.inputTokens,
outputTokens: rawUsage.outputTokens,
totalTokens: rawUsage.totalTokens,
}
: null;
return {
text: this.messageChunks.join(""),
sessionId: this.sessionId,
usage,
};
}
@@ -275,8 +232,7 @@ export class HermesAcpClient {
return;
}
const hermesCommand = resolveHermesCommand();
const child = spawn(hermesCommand, ["acp"], {
const child = spawn(HERMES_COMMAND, ["acp"], {
env: process.env,
shell: false,
stdio: ["pipe", "pipe", "pipe"],
@@ -314,7 +270,7 @@ export class HermesAcpClient {
private async initialize(): Promise<void> {
const initResponse = await this.sendRequest("initialize", {
protocolVersion: PROTOCOL_VERSION,
clientInfo: { name: "uwf-hermes", version: OWN_VERSION },
clientInfo: { name: "uwf", version: "0.1.0" },
capabilities: {},
});
+1 -8
View File
@@ -1,11 +1,4 @@
#!/usr/bin/env -S node --disable-warning=ExperimentalWarning
// eslint-disable-next-line -- dynamic import for version
const pkg = await import("../package.json", { with: { type: "json" } });
if (process.argv.includes("--version") || process.argv.includes("-V")) {
process.stdout.write(`${pkg.default.version}\n`);
process.exit(0);
}
#!/usr/bin/env node
import { createHermesAgent } from "./hermes.js";
import { isResumeDisabled } from "./session-cache.js";
+8 -84
View File
@@ -1,58 +1,19 @@
import type { Store } from "@ocas/core";
import type { Usage } from "@united-workforce/protocol";
import { createLogger } from "@united-workforce/util";
import {
type AgentContext,
type AgentRunResult,
buildContinuationPrompt,
buildRolePrompt,
buildThreadProgress,
createAgent,
} from "@united-workforce/util-agent";
import type { AcpUsage } from "./acp-client.js";
import { HermesAcpClient } from "./acp-client.js";
import { getCachedSessionId, setCachedSessionId } from "./session-cache.js";
import { loadHermesSession, storeHermesSessionDetail } from "./session-detail.js";
import type { HermesSessionJson } from "./types.js";
const log = createLogger({ sink: { kind: "stderr" } });
/** Snapshot of session metrics taken before and after a prompt call. */
type TurnsSnapshot = {
turns: number;
};
const ZERO_TURNS: TurnsSnapshot = { turns: 0 };
/** Extract assistant turn count from a session. Returns zero for null sessions. */
export function snapshotTurns(session: HermesSessionJson | null): TurnsSnapshot {
if (session === null) {
return ZERO_TURNS;
}
return {
turns: session.messages.filter((m) => m.role === "assistant").length,
};
}
/**
* Build Usage from ACP token data + DB turn delta.
* Tokens come from ACP PromptResponse (synchronous, accurate).
* Turns come from DB before/after snapshots (may have WAL lag, but acceptable).
*/
export function buildUsage(
acpUsage: AcpUsage | null,
beforeTurns: TurnsSnapshot,
afterTurns: TurnsSnapshot,
durationSec: number,
): Usage {
return {
turns: Math.max(0, afterTurns.turns - beforeTurns.turns) || 1,
inputTokens: acpUsage?.inputTokens ?? 0,
outputTokens: acpUsage?.outputTokens ?? 0,
duration: Math.round(durationSec),
};
}
/** Assemble system prompt, task, and prior step outputs for Hermes. */
export function buildHermesPrompt(ctx: AgentContext): string {
const parts: string[] = [];
@@ -61,9 +22,6 @@ export function buildHermesPrompt(ctx: AgentContext): string {
parts.push(ctx.outputFormatInstruction, "");
}
// Inject thread progress so the agent knows step count and role visit count
parts.push(buildThreadProgress(ctx.steps, ctx.role), "");
if (!ctx.isFirstVisit) {
// Re-entry: show only steps since last visit, meta only
parts.push(buildContinuationPrompt(ctx.steps, ctx.role, ctx.edgePrompt));
@@ -150,45 +108,25 @@ export function createHermesAgent(resumeDisabled: boolean): () => Promise<void>
void client.close();
});
async function runPrompt(
ctx: AgentContext,
useContinuation: boolean,
beforeTurns: TurnsSnapshot,
): Promise<AgentRunResult> {
async function runPrompt(ctx: AgentContext, useContinuation: boolean): Promise<AgentRunResult> {
const effectiveCtx = useContinuation ? ctx : { ...ctx, isFirstVisit: true };
const fullPrompt = buildHermesPrompt(effectiveCtx);
const startMs = Date.now();
const { text, sessionId, usage: acpUsage } = await client.prompt(fullPrompt);
const durationSec = (Date.now() - startMs) / 1000;
const { text, sessionId } = await client.prompt(fullPrompt);
const { detailHash } = await storePromptResult(ctx.store, sessionId);
if (!resumeDisabled) {
await setCachedSessionId(ctx.threadId, ctx.role, sessionId, ctx.storageRoot);
}
// Turns from DB (may lag slightly due to WAL, but acceptable)
const afterSession = await loadHermesSession(sessionId);
const afterTurns = snapshotTurns(afterSession);
const usage = buildUsage(acpUsage, beforeTurns, afterTurns, durationSec);
return { output: text, detailHash, sessionId, assembledPrompt: fullPrompt, usage };
return { output: text, detailHash, sessionId, assembledPrompt: fullPrompt };
}
async function runHermes(ctx: AgentContext): Promise<AgentRunResult> {
const cwd = process.cwd();
const attempt = await prepareSession(client, ctx, cwd, resumeDisabled);
// Snapshot before prompt: for resumed sessions, captures cumulative state
// so we can compute the turn delta. For new sessions, this is ZERO_TURNS.
const currentSessionId = client.getSessionId();
const beforeSession =
attempt.resumed && currentSessionId !== null
? await loadHermesSession(currentSessionId)
: null;
const beforeTurns = snapshotTurns(beforeSession);
try {
return await runPrompt(ctx, attempt.useContinuation, beforeTurns);
return await runPrompt(ctx, attempt.useContinuation);
} catch (error) {
if (!attempt.resumed) {
throw error;
@@ -198,8 +136,7 @@ export function createHermesAgent(resumeDisabled: boolean): () => Promise<void>
log("8FQW2R6N", `continuation prompt failed, retrying with initial prompt: ${message}`);
await client.close();
await client.connect(cwd);
// Fresh session after retry — reset snapshot to zero
return runPrompt(ctx, false, ZERO_TURNS);
return runPrompt(ctx, false);
}
}
@@ -210,22 +147,9 @@ export function createHermesAgent(resumeDisabled: boolean): () => Promise<void>
): Promise<AgentRunResult> {
// Client is already connected from runHermes — same ACP session,
// so the agent sees the full conversation history (crucial for retries).
// Snapshot turns before the continuation prompt for delta computation.
const currentSessionId = client.getSessionId();
const beforeSession =
currentSessionId !== null ? await loadHermesSession(currentSessionId) : null;
const beforeTurns = snapshotTurns(beforeSession);
const startMs = Date.now();
const { text, sessionId, usage: acpUsage } = await client.prompt(message);
const durationSec = (Date.now() - startMs) / 1000;
const { text, sessionId } = await client.prompt(message);
const { detailHash } = await storePromptResult(store, sessionId);
const afterSession = await loadHermesSession(sessionId);
const afterTurns = snapshotTurns(afterSession);
const usage = buildUsage(acpUsage, beforeTurns, afterTurns, durationSec);
return { output: text, detailHash, sessionId, assembledPrompt: "", usage };
return { output: text, detailHash, sessionId, assembledPrompt: "" };
}
const agentMain = createAgent({
+1 -7
View File
@@ -1,8 +1,2 @@
export type { AcpUsage } from "./acp-client.js";
export { HermesAcpClient } from "./acp-client.js";
export {
buildHermesPrompt,
buildUsage,
createHermesAgent,
snapshotTurns,
} from "./hermes.js";
export { buildHermesPrompt, createHermesAgent } from "./hermes.js";
+2 -8
View File
@@ -106,7 +106,7 @@ function parseSessionJson(raw: unknown): HermesSessionJson | null {
messages.push(msg);
}
}
return { session_id, model, session_start, messages, inputTokens: 0, outputTokens: 0 };
return { session_id, model, session_start, messages };
}
export function getHermesDbPath(): string {
@@ -117,8 +117,6 @@ type DbSessionRow = {
id: string;
model: string;
started_at: number;
input_tokens: number;
output_tokens: number;
};
type DbMessageRow = {
@@ -158,9 +156,7 @@ export function loadHermesSessionFromDb(
try {
db = new DatabaseSync(resolvedPath, { readOnly: true });
const session = db
.prepare(
"SELECT id, model, started_at, input_tokens, output_tokens FROM sessions WHERE id = ?",
)
.prepare("SELECT id, model, started_at FROM sessions WHERE id = ?")
.get(sessionId) as DbSessionRow | null;
if (session === null) {
return null;
@@ -185,8 +181,6 @@ export function loadHermesSessionFromDb(
model: session.model,
session_start: new Date(session.started_at * 1000).toISOString(),
messages,
inputTokens: session.input_tokens ?? 0,
outputTokens: session.output_tokens ?? 0,
};
} catch {
return null;
-2
View File
@@ -40,6 +40,4 @@ export type HermesSessionJson = {
model: string;
session_start: string;
messages: HermesSessionMessage[];
inputTokens: number;
outputTokens: number;
};
+2 -1
View File
@@ -1,6 +1,6 @@
{
"name": "@united-workforce/agent-mock",
"version": "0.1.2",
"version": "0.5.0",
"files": [
"src",
"dist",
@@ -17,6 +17,7 @@
}
},
"scripts": {
"prepublishOnly": "echo 'Use pnpm run release from repo root' && exit 1",
"test": "vitest run __tests__/",
"test:ci": "vitest run __tests__/"
},
+1 -8
View File
@@ -1,11 +1,4 @@
#!/usr/bin/env -S node --disable-warning=ExperimentalWarning
// eslint-disable-next-line -- dynamic import for version
const pkg = await import("../package.json", { with: { type: "json" } });
if (process.argv.includes("--version") || process.argv.includes("-V")) {
process.stdout.write(`${pkg.default.version}\n`);
process.exit(0);
}
#!/usr/bin/env node
import { createMockAgent } from "./mock-agent.js";
-1
View File
@@ -103,7 +103,6 @@ export function createMockAgent(mockDataPath: string): () => Promise<void> {
detailHash,
sessionId,
assembledPrompt: "",
usage: { turns: 1, inputTokens: 0, outputTokens: 0, duration: 0 },
};
lastResult = result;
return result;
-9
View File
@@ -1,9 +0,0 @@
# @united-workforce/cli
## 0.1.1
### Patch Changes
- 850a3b2: fix: resolve --agent override via config alias before raw command
`resolveAgentConfig()` now checks `config.agents[alias]` first before falling back to `parseAgentOverride()`. Eval CLI default `--agent` changed from `"hermes"` to `"uwf-hermes"`.
+2 -1
View File
@@ -1,6 +1,6 @@
{
"name": "@united-workforce/cli",
"version": "0.3.0",
"version": "0.5.0",
"files": [
"src",
"dist",
@@ -22,6 +22,7 @@
"yaml": "^2.8.4"
},
"scripts": {
"prepublishOnly": "echo 'Use pnpm run release from repo root' && exit 1",
"test": "vitest run src/",
"test:ci": "vitest run src/"
},
@@ -58,10 +58,7 @@ describe("C1: adapter JSON round-trip integration", () => {
},
},
graph: {
$START: {
new: { role: "worker", prompt: "Do the work", location: null },
resume: { role: "worker", prompt: "Resume the work", location: null },
},
$START: { _: { role: "worker", prompt: "Do the work", location: null } },
worker: { done: { role: "$END", prompt: "completed", location: null } },
},
});
+17 -37
View File
@@ -28,13 +28,9 @@ roles:
$status: "ready"
frontmatter:
type: object
oneOf:
- properties:
$status: { const: "ready" }
required: ["$status"]
- properties:
$status: { const: "not-ready" }
required: ["$status"]
properties:
$status: { type: string, enum: ["ready", "not-ready"] }
roleB:
description: Second role
goal: Do B
@@ -46,17 +42,13 @@ roles:
type: object
required: ["$status"]
properties:
$status: { const: "done" }
$status: { type: string }
graph:
$START:
new:
_:
role: roleA
prompt: "Do A"
location: null
resume:
role: roleA
prompt: "Resume A"
location: null
roleA:
ready:
role: roleB
@@ -67,7 +59,7 @@ graph:
prompt: "Try again"
location: null
roleB:
done:
_:
role: $END
prompt: "Done"
location: null
@@ -86,13 +78,9 @@ roles:
$status: "pass"
frontmatter:
type: object
oneOf:
- properties:
$status: { const: "pass" }
required: ["$status"]
- properties:
$status: { const: "fail" }
required: ["$status"]
properties:
$status: { type: string, enum: ["pass", "fail"] }
roleB:
description: Pass role
goal: Do B
@@ -104,7 +92,7 @@ roles:
type: object
required: ["$status"]
properties:
$status: { const: "done" }
$status: { type: string }
roleC:
description: Fail role
goal: Do C
@@ -116,17 +104,13 @@ roles:
type: object
required: ["$status"]
properties:
$status: { const: "done" }
$status: { type: string }
graph:
$START:
new:
_:
role: roleA
prompt: "Do A"
location: null
resume:
role: roleA
prompt: "Resume A"
location: null
roleA:
pass:
role: roleB
@@ -137,12 +121,12 @@ graph:
prompt: "Do C (fail)"
location: null
roleB:
done:
_:
role: $END
prompt: "Done"
location: null
roleC:
done:
_:
role: $END
prompt: "Done"
location: null
@@ -163,19 +147,15 @@ roles:
type: object
required: ["$status"]
properties:
$status: { const: "done" }
$status: { type: string }
graph:
$START:
new:
_:
role: worker
prompt: "Work"
location: null
resume:
role: worker
prompt: "Resume work"
location: null
worker:
done:
_:
role: $END
prompt: "Done"
location: null
@@ -446,8 +426,8 @@ describe("currentRole field", () => {
await writeFile(wf, SINGLE_ROLE_WORKFLOW_YAML, "utf8");
const { thread } = await cmdThreadStart(storageRoot, wf, "test", tmpDir);
// worker → done maps to $END
await insertStepNode(storageRoot, thread as ThreadId, "worker", { $status: "done" });
// worker → _ maps to $END
await insertStepNode(storageRoot, thread as ThreadId, "worker", {});
const result = await cmdThreadShow(storageRoot, thread as ThreadId);
expect(result.currentRole).toBe(null);
@@ -229,10 +229,6 @@ describe("E2E mock-agent: full uwf pipeline", () => {
expect(getStatus(store, s1.output)).toBe("ready");
expect(getStatus(store, s2.output)).toBe("done");
// Mock agent reports usage stats in step nodes.
expect(s1.usage).toEqual({ turns: 1, inputTokens: 0, outputTokens: 0, duration: 0 });
expect(s2.usage).toEqual({ turns: 1, inputTokens: 0, outputTokens: 0, duration: 0 });
// The start node points at the registered workflow.
const startNode = store.cas.get(startHash as CasRef);
expect((startNode!.payload as StartNodePayload).workflow).toBe(workflowHash);
@@ -245,9 +241,7 @@ describe("E2E mock-agent: full uwf pipeline", () => {
expect(finalEntry!.head).toBe(step2.head);
});
test("2. branching workflow loops developer→reviewer→developer→reviewer→$END", {
timeout: 30_000,
}, async () => {
test("2. branching workflow loops developer→reviewer→developer→reviewer→$END", async () => {
await writeMockConfig("e2e-loop.mock.yaml");
const workflowHash = await addWorkflow("e2e-loop.workflow.yaml", "test-loop");
@@ -305,9 +299,7 @@ describe("E2E mock-agent: full uwf pipeline", () => {
expect(finalEntry!.status).toBe("completed");
});
test("3. role mismatch in mock data makes the agent exit with an error", {
timeout: 30_000,
}, async () => {
test("3. role mismatch in mock data makes the agent exit with an error", async () => {
// Reuses the linear workflow but with a mock whose step[1].role is wrong.
await writeMockConfig("e2e-mismatch.mock.yaml");
const workflowHash = await addWorkflow("e2e-linear.workflow.yaml", "test-linear");
@@ -333,9 +325,7 @@ describe("E2E mock-agent: full uwf pipeline", () => {
expect(entry!.head).toBe(step1.head);
});
test("4. planner $SUSPEND then resume re-runs planner and reaches $END", {
timeout: 30_000,
}, async () => {
test("4. planner $SUSPEND then resume re-runs planner and reaches $END", async () => {
await writeMockConfig("e2e-suspend.mock.yaml");
const workflowHash = await addWorkflow("e2e-suspend.workflow.yaml", "test-suspend");
@@ -382,9 +372,7 @@ describe("E2E mock-agent: full uwf pipeline", () => {
expect(finalEntry!.head).toBe(resumeOut.head);
});
test("5. --count 3 runs the whole linear pipeline in one invocation", {
timeout: 30_000,
}, async () => {
test("5. --count 3 runs the whole linear pipeline in one invocation", async () => {
await writeMockConfig("e2e-count.mock.yaml");
const workflowHash = await addWorkflow("e2e-count.workflow.yaml", "test-count");
@@ -424,9 +412,7 @@ describe("E2E mock-agent: full uwf pipeline", () => {
expect(finalEntry!.head).toBe(results[2].head);
});
test("6. mustache edge prompt renders planner variables into the worker step", {
timeout: 30_000,
}, async () => {
test("6. mustache edge prompt renders planner variables into the worker step", async () => {
await writeMockConfig("e2e-mustache.mock.yaml");
const workflowHash = await addWorkflow("e2e-mustache.workflow.yaml", "test-mustache");
@@ -455,9 +441,7 @@ describe("E2E mock-agent: full uwf pipeline", () => {
expect(workerStep.edgePrompt).toBe("Work on branch fix/42-auth in /tmp/my-repo");
});
test("7. completed thread can be resumed (衔尾蛇: end → start)", {
timeout: 30_000,
}, async () => {
test("7. completed thread can be resumed (衔尾蛇: end → start)", async () => {
// Reuse the suspend workflow (planner with ready → $END), but mock data
// goes straight to ready on first run, then ready again after resume.
await writeMockConfig("e2e-completed-resume.mock.yaml");
@@ -36,8 +36,7 @@ roles:
required: [$status]
graph:
$START:
new: { role: analyst, prompt: 'Analyze the task' }
resume: { role: analyst, prompt: 'Review the previous run output and continue the work.' }
_: { role: analyst, prompt: 'Analyze the task' }
analyst:
analyzed: { role: developer, prompt: 'Implement the change' }
developer:
@@ -25,8 +25,7 @@ roles:
required: [$status]
graph:
$START:
new: { role: planner, prompt: 'Plan the task' }
resume: { role: planner, prompt: 'Review the previous run output and continue the work.' }
_: { role: planner, prompt: 'Plan the task' }
planner:
ready: { role: worker, prompt: 'Do the work' }
worker:
@@ -28,8 +28,7 @@ roles:
required: [$status]
graph:
$START:
new: { role: developer, prompt: 'Implement the change' }
resume: { role: developer, prompt: 'Review the previous run output and continue the work.' }
_: { role: developer, prompt: 'Implement the change' }
developer:
review_needed: { role: reviewer, prompt: 'Review the change' }
reviewer:
@@ -27,8 +27,7 @@ roles:
required: [$status]
graph:
$START:
new: { role: planner, prompt: 'Plan the task' }
resume: { role: planner, prompt: 'Review the previous run output and continue the work.' }
_: { role: planner, prompt: 'Plan the task' }
planner:
ready: { role: worker, prompt: 'Work on branch {{{branch}}} in {{{repoPath}}}' }
worker:
@@ -18,8 +18,7 @@ roles:
required: [$status]
graph:
$START:
new: { role: planner, prompt: 'Analyze the task' }
resume: { role: planner, prompt: 'Review the previous run output and continue the work.' }
_: { role: planner, prompt: 'Analyze the task' }
planner:
insufficient_info: { role: '$SUSPEND', prompt: 'Need more info: {{{reason}}}' }
ready: { role: '$END', prompt: 'Done' }
@@ -5,18 +5,13 @@ import { evaluate } from "../moderator/evaluate.js";
const solveIssueGraph: WorkflowPayload["graph"] = {
$START: {
new: { role: "planner", prompt: "Start planning from the issue in the task.", location: null },
resume: {
role: "planner",
prompt: "Review the previous run output and continue the work.",
location: null,
},
_: { role: "planner", prompt: "Start planning from the issue in the task.", location: null },
},
planner: {
planned: { role: "developer", prompt: "Implement the plan: {{plan}}", location: null },
_: { role: "developer", prompt: "Implement the plan: {{plan}}", location: null },
},
developer: {
implemented: { role: "reviewer", prompt: "Review the changes: {{summary}}", location: null },
_: { role: "reviewer", prompt: "Review the changes: {{summary}}", location: null },
},
reviewer: {
approved: { role: "$END", prompt: "Done.", location: null },
@@ -25,8 +20,8 @@ const solveIssueGraph: WorkflowPayload["graph"] = {
};
describe("evaluate", () => {
test("$START → first role (status new)", () => {
const result = evaluate(solveIssueGraph, "$START", { $status: "new" });
test("$START → first role (unit status _)", () => {
const result = evaluate(solveIssueGraph, "$START", { $status: "_" });
expect(result).toEqual({
ok: true,
value: {
@@ -37,18 +32,6 @@ describe("evaluate", () => {
});
});
test("$START → first role (status resume)", () => {
const result = evaluate(solveIssueGraph, "$START", { $status: "resume" });
expect(result).toEqual({
ok: true,
value: {
role: "planner",
prompt: "Review the previous run output and continue the work.",
location: null,
},
});
});
test("status-based routing (reviewer rejected → developer)", () => {
const result = evaluate(solveIssueGraph, "reviewer", {
$status: "rejected",
@@ -112,7 +95,7 @@ describe("evaluate", () => {
});
test("missing role in graph → error", () => {
const result = evaluate(solveIssueGraph, "unknown-role", { $status: "new" });
const result = evaluate(solveIssueGraph, "unknown-role", { $status: "_" });
expect(result.ok).toBe(false);
if (!result.ok) {
expect(result.error.message).toBe('no transitions defined for role "unknown-role"');
@@ -129,7 +112,7 @@ describe("evaluate", () => {
test("mustache template rendering with simple fields", () => {
const result = evaluate(solveIssueGraph, "planner", {
$status: "planned",
$status: "_",
plan: "Add auth middleware",
});
expect(result).toEqual({
@@ -156,11 +139,11 @@ describe("evaluate", () => {
test("triple mustache also works for unescaped output", () => {
const graph: Record<string, Record<string, Target>> = {
reviewer: {
rejected: { role: "developer", prompt: "Fix: {{{comments}}}", location: null },
_: { role: "developer", prompt: "Fix: {{{comments}}}", location: null },
},
};
const result = evaluate(graph, "reviewer", {
$status: "rejected",
$status: "_",
comments: "<script>alert(1)</script>",
});
expect(result).toEqual({
@@ -169,22 +152,24 @@ describe("evaluate", () => {
});
});
test("missing $status → error (no unit fallback)", () => {
test("missing $status defaults to _ (unit routing)", () => {
const result = evaluate(solveIssueGraph, "planner", {
plan: "Add auth middleware",
});
expect(result.ok).toBe(false);
if (!result.ok) {
expect(result.error.message).toBe(
'agent output for role "planner" is missing required "$status" string',
);
}
expect(result).toEqual({
ok: true,
value: {
role: "developer",
prompt: "Implement the plan: Add auth middleware",
location: null,
},
});
});
test("mustache template with nested object paths", () => {
const graph: Record<string, Record<string, Target>> = {
reviewer: {
rejected: {
_: {
role: "developer",
prompt: "Address: {{review.comments}}",
location: null,
@@ -192,7 +177,7 @@ describe("evaluate", () => {
},
};
const result = evaluate(graph, "reviewer", {
$status: "rejected",
$status: "_",
review: { comments: "refactor the handler" },
});
expect(result).toEqual({
+52 -58
View File
@@ -6,107 +6,101 @@ import { describe, expect, test } from "vitest";
const __dirname = dirname(fileURLToPath(import.meta.url));
import {
cmdPromptAdapterDeveloping,
cmdPromptBootstrap,
cmdPromptAdapter,
cmdPromptAuthor,
cmdPromptDeveloper,
cmdPromptList,
cmdPromptSetup,
cmdPromptUsage,
cmdPromptWorkflowAuthoring,
cmdPromptUser,
} from "../commands/prompt.js";
describe("prompt commands", () => {
test("prompt list returns prompt names (no bootstrap)", () => {
test("prompt list returns all prompt names", () => {
const result = cmdPromptList();
expect(result).toBeInstanceOf(Array);
expect(result).toContain("usage");
expect(result).toContain("workflow-authoring");
expect(result).toContain("adapter-developing");
expect(result).not.toContain("bootstrap");
expect(result).toContain("user");
expect(result).toContain("author");
expect(result).toContain("developer");
expect(result).toContain("adapter");
for (const name of result) {
expect(name).toMatch(/^\S+$/);
}
});
test("prompt usage returns only the usage reference with frontmatter", () => {
const result = cmdPromptUsage();
test("prompt user returns non-empty markdown string", () => {
const result = cmdPromptUser();
expect(typeof result).toBe("string");
expect(result).toContain("uwf");
expect(result).toContain("thread");
expect(result).toContain("workflow");
expect(result).toContain("Quick Start");
expect(result).toContain("---");
expect(result).toContain("name:");
expect(result).toContain("version:");
// Should NOT contain other references
expect(result).not.toContain("Workflow Authoring Reference");
expect(result).not.toContain("Adapter Developing Reference");
expect(result.length).toBeGreaterThan(500);
});
test("prompt workflow-authoring returns non-empty markdown string with frontmatter", () => {
const result = cmdPromptWorkflowAuthoring();
test("prompt author returns non-empty markdown string", () => {
const result = cmdPromptAuthor();
expect(typeof result).toBe("string");
expect(result).toContain("frontmatter");
expect(result).toContain("graph");
expect(result).toContain("$START");
expect(result).toContain("$END");
expect(result).toContain("$status");
expect(result).toContain("---");
expect(result).toContain("name:");
expect(result).toContain("version:");
expect(result.length).toBeGreaterThan(500);
});
test("prompt adapter-developing returns non-empty markdown string with frontmatter", () => {
const result = cmdPromptAdapterDeveloping();
test("prompt developer returns non-empty markdown string", () => {
const result = cmdPromptDeveloper();
expect(typeof result).toBe("string");
expect(result).toContain("Monorepo");
expect(result).toContain("CAS");
expect(result).toContain("Biome");
expect(result.length).toBeGreaterThan(500);
});
test("prompt adapter returns non-empty markdown string", () => {
const result = cmdPromptAdapter();
expect(typeof result).toBe("string");
expect(result).toContain("createAgent");
expect(result).toContain("AgentContext");
expect(result).toContain("frontmatter");
expect(result).toContain("---");
expect(result).toContain("name:");
expect(result).toContain("version:");
expect(result.length).toBeGreaterThan(500);
});
test("prompt bootstrap returns framework-agnostic setup instructions", () => {
const result = cmdPromptBootstrap();
test("prompt usage combines all references", () => {
const result = cmdPromptUsage();
expect(typeof result).toBe("string");
// Skills installation
expect(result).toContain("uwf prompt usage");
expect(result).toContain("uwf prompt workflow-authoring");
expect(result).toContain("uwf prompt adapter-developing");
expect(result).toContain("uwf-usage");
expect(result).toContain("uwf-workflow-authoring");
expect(result).toContain("uwf-adapter-developing");
// Fresh install scenario
expect(result).toContain("Fresh Install");
expect(result).toContain("uwf setup");
expect(result).toContain("--provider");
expect(result).toContain("--api-key");
expect(result).toContain("agent adapter");
// Upgrade scenario
expect(result).toContain("Upgrade");
expect(result).toContain("Migrate");
// Should NOT contain Hermes-specific paths
expect(result).not.toContain("~/.hermes/skills/");
expect(result).not.toContain("> ~/.hermes/");
expect(result.length).toBeGreaterThan(100);
expect(result).toContain("User Reference");
expect(result).toContain("Author Reference");
expect(result).toContain("Developer Reference");
expect(result).toContain("Adapter Reference");
expect(result).toContain("---");
expect(result.length).toBeGreaterThan(2000);
});
test("prompt help subcommand is suppressed", { timeout: 30_000 }, () => {
const cliPath = join(__dirname, "..", "..", "dist", "cli.js");
const output = execFileSync("node", [cliPath, "prompt", "--help"], {
test("prompt setup returns setup instructions", () => {
const result = cmdPromptSetup();
expect(typeof result).toBe("string");
expect(result).toContain("uwf Skill Setup");
expect(result).toContain("uwf prompt usage");
expect(result).toContain("uwf prompt setup");
expect(result).toContain("SKILL.md");
expect(result).toContain("version");
});
test("prompt help subcommand is suppressed", () => {
const output = execFileSync("npx", ["tsx", "src/cli.ts", "prompt", "--help"], {
cwd: join(__dirname, "..", ".."),
encoding: "utf-8",
env: { ...process.env },
env: { ...process.env, PATH: `/opt/homebrew/bin:${process.env.PATH}` },
});
expect(output).not.toMatch(/help\s+\[command\]/i);
expect(output).toContain("usage");
expect(output).toContain("bootstrap");
expect(output).toContain("workflow-authoring");
expect(output).toContain("adapter-developing");
expect(output).toContain("setup");
expect(output).toContain("user");
expect(output).toContain("author");
expect(output).toContain("developer");
expect(output).toContain("adapter");
expect(output).toContain("list");
// Removed subcommands should not appear as command names
expect(output).not.toMatch(/^\s+setup\s/m);
expect(output).not.toContain("usage-reference");
});
});
@@ -118,7 +118,6 @@ async function createTestStep(
completedAtMs: Date.now() + 1000,
assembledPrompt: null,
cwd: "/tmp",
usage: null,
};
return store.cas.put(schemas.stepNode, stepPayload);
}
+4 -12
View File
@@ -96,7 +96,6 @@ describe("protocol types", () => {
completedAtMs: 2000,
assembledPrompt: null,
cwd: "/test/path",
usage: null,
};
expect(record.startedAtMs).toBe(1000);
expect(record.completedAtMs).toBe(2000);
@@ -111,7 +110,6 @@ describe("protocol types", () => {
agent: "uwf-test",
timestamp: 123,
durationMs: 5000,
usage: null,
};
expect(entry.durationMs).toBe(5000);
});
@@ -253,11 +251,8 @@ describe("thread read timing", () => {
},
},
graph: {
$START: {
new: { role: "worker", prompt: "go", location: null },
resume: { role: "worker", prompt: "resume", location: null },
},
worker: { done: { role: "$END", prompt: "", location: null } },
$START: { _: { role: "worker", prompt: "go", location: null } },
worker: { _: { role: "$END", prompt: "", location: null } },
},
});
@@ -322,11 +317,8 @@ describe("thread read timing", () => {
},
},
graph: {
$START: {
new: { role: "worker", prompt: "go", location: null },
resume: { role: "worker", prompt: "resume", location: null },
},
worker: { done: { role: "$END", prompt: "", location: null } },
$START: { _: { role: "worker", prompt: "go", location: null } },
worker: { _: { role: "$END", prompt: "", location: null } },
},
});
@@ -54,19 +54,15 @@ roles:
type: object
required: ["$status"]
properties:
$status: { const: "ready" }
$status: { type: string }
graph:
$START:
new:
_:
role: planner
prompt: "Plan the work"
location: null
resume:
role: planner
prompt: "Resume the work"
location: null
planner:
ready:
_:
role: $END
prompt: "Done"
location: null
@@ -114,19 +110,15 @@ roles:
type: object
required: ["$status"]
properties:
$status: { const: "ready" }
$status: { type: string }
graph:
$START:
new:
_:
role: planner
prompt: "Plan"
location: null
resume:
role: planner
prompt: "Resume"
location: null
planner:
ready:
_:
role: $END
prompt: "Done"
location: null
@@ -161,19 +153,15 @@ roles:
type: object
required: ["$status"]
properties:
$status: { const: "ready" }
$status: { type: string }
graph:
$START:
new:
_:
role: planner
prompt: "Plan"
location: null
resume:
role: planner
prompt: "Resume"
location: null
planner:
ready:
_:
role: $END
prompt: "Done"
location: null
@@ -70,10 +70,7 @@ async function setupSuspendedThread(mode: MockAgentMode): Promise<{
},
},
graph: {
$START: {
new: { role: "worker", prompt: "Start work", location: null },
resume: { role: "worker", prompt: "Resume the work", location: null },
},
$START: { _: { role: "worker", prompt: "Start work", location: null } },
worker: {
needs_input: {
role: "$SUSPEND",
@@ -82,7 +79,7 @@ async function setupSuspendedThread(mode: MockAgentMode): Promise<{
},
ok: { role: "reviewer", prompt: "Review the work", location: null },
},
reviewer: { done: { role: "$END", prompt: "Done", location: null } },
reviewer: { _: { role: "$END", prompt: "Done", location: null } },
},
});
@@ -236,11 +233,8 @@ describe("uwf thread resume", () => {
},
},
graph: {
$START: {
new: { role: "worker", prompt: "Start", location: null },
resume: { role: "worker", prompt: "Resume", location: null },
},
worker: { done: { role: "$END", prompt: "Done", location: null } },
$START: { _: { role: "worker", prompt: "Start", location: null } },
worker: { _: { role: "$END", prompt: "Done", location: null } },
},
});
@@ -485,12 +479,9 @@ describe("uwf thread resume - completed threads", () => {
},
},
graph: {
$START: {
new: { role: "worker", prompt: "Start work", location: null },
resume: { role: "worker", prompt: "Resume the work", location: null },
},
worker: { done: { role: "reviewer", prompt: "Review the work", location: null } },
reviewer: { done: { role: "$END", prompt: "Done", location: null } },
$START: { _: { role: "worker", prompt: "Start work", location: null } },
worker: { _: { role: "reviewer", prompt: "Review the work", location: null } },
reviewer: { _: { role: "$END", prompt: "Done", location: null } },
},
});
@@ -502,8 +493,8 @@ describe("uwf thread resume - completed threads", () => {
process.env.OCAS_HOME = casDir;
const workerOutputHash = await store.cas.put(outputSchemaHash, { $status: "done" });
const reviewerOutputHash = await store.cas.put(outputSchemaHash, { $status: "done" });
const workerOutputHash = await store.cas.put(outputSchemaHash, { $status: "_" });
const reviewerOutputHash = await store.cas.put(outputSchemaHash, { $status: "_" });
const detailHash = await store.cas.put(schemas.text, "mock detail");
const workerStepHash = await store.cas.put(schemas.stepNode, {
@@ -548,7 +539,9 @@ describe("uwf thread resume - completed threads", () => {
const { createUwfStore, getThread } = await import("../store.js");
const verifyUwf = await createUwfStore(tmpDir);
const verifyEntry = getThread(verifyUwf.varStore, THREAD_ID);
// biome-ignore lint/suspicious/noConsole: test debugging
console.log("Seeded entry status:", verifyEntry?.status);
// biome-ignore lint/suspicious/noConsole: test debugging
console.log("Seeded entry:", JSON.stringify(verifyEntry, null, 2));
const promptCapturePath = join(tmpDir, "captured-prompt-completed.txt");
@@ -572,7 +565,7 @@ describe("uwf thread resume - completed threads", () => {
stepHash: newWorkerStepHash,
detailHash,
role: "worker",
frontmatter: { $status: "done" },
frontmatter: { $status: "_" },
body: "",
startedAtMs: 1716600003000,
completedAtMs: 1716600004000,
@@ -608,6 +601,7 @@ echo '${adapterJson}'
);
if (result.status !== 0) {
// biome-ignore lint/suspicious/noConsole: test debugging
console.error("Command failed:", result.stderr);
}
@@ -619,7 +613,7 @@ echo '${adapterJson}'
expect(cliOutput.done).toBe(false);
const capturedPrompt = await readFile(promptCapturePath, "utf8");
expect(capturedPrompt).toContain("Resume the work");
expect(capturedPrompt).toContain("Previous run completed");
expect(capturedPrompt).toContain("Additional context");
const storeModule = await import("../store.js");
@@ -649,11 +643,8 @@ echo '${adapterJson}'
},
},
graph: {
$START: {
new: { role: "worker", prompt: "Start", location: null },
resume: { role: "worker", prompt: "Resume", location: null },
},
worker: { done: { role: "$END", prompt: "Done", location: null } },
$START: { _: { role: "worker", prompt: "Start", location: null } },
worker: { _: { role: "$END", prompt: "Done", location: null } },
},
});
@@ -700,11 +691,8 @@ echo '${adapterJson}'
},
},
graph: {
$START: {
new: { role: "worker", prompt: "Start", location: null },
resume: { role: "worker", prompt: "Resume", location: null },
},
worker: { done: { role: "$END", prompt: "Done", location: null } },
$START: { _: { role: "worker", prompt: "Start", location: null } },
worker: { _: { role: "$END", prompt: "Done", location: null } },
},
});
@@ -31,19 +31,15 @@ roles:
type: object
required: ["$status"]
properties:
$status: { const: "ready" }
$status: { type: string }
graph:
$START:
new:
_:
role: planner
prompt: "Plan the work"
location: null
resume:
role: planner
prompt: "Resume the work"
location: null
planner:
ready:
_:
role: $END
prompt: "Done"
location: null
@@ -70,14 +66,10 @@ roles:
question: { type: string }
graph:
$START:
new:
_:
role: worker
prompt: "Start work"
location: null
resume:
role: worker
prompt: "Resume work"
location: null
worker:
needs_input:
role: $SUSPEND
@@ -54,19 +54,15 @@ roles:
type: object
required: ["$status"]
properties:
$status: { const: "ready" }
$status: { type: string }
graph:
$START:
new:
_:
role: planner
prompt: "Plan the work"
location: null
resume:
role: planner
prompt: "Resume the work"
location: null
planner:
ready:
_:
role: $END
prompt: "Done"
location: null
@@ -2,28 +2,19 @@ import { execFileSync } from "node:child_process";
import { dirname, join } from "node:path";
import { fileURLToPath } from "node:url";
import { describe, expect, test } from "vitest";
import { validateCount } from "../commands/thread.js";
const CLI_PATH = join(dirname(fileURLToPath(import.meta.url)), "..", "..", "dist", "cli.js");
const CLI_PATH = join(dirname(fileURLToPath(import.meta.url)), "..", "cli.js");
function runCli(args: string[]): {
stdout: string;
stderr: string;
exitCode: number;
} {
function runCli(args: string[]): { stdout: string; stderr: string; exitCode: number } {
try {
const stdout = execFileSync("node", [CLI_PATH, ...args], {
const stdout = execFileSync("npx", ["tsx", CLI_PATH, ...args], {
encoding: "utf8",
env: { ...process.env, UWF_HOME: "/tmp/uwf-test-nonexistent" },
stdio: ["ignore", "pipe", "pipe"],
});
return { stdout, stderr: "", exitCode: 0 };
} catch (e: unknown) {
const err = e as NodeJS.ErrnoException & {
stdout?: string;
stderr?: string;
status?: number;
};
const err = e as NodeJS.ErrnoException & { stdout?: string; stderr?: string; status?: number };
return {
stdout: err.stdout ?? "",
stderr: err.stderr ?? "",
@@ -32,39 +23,50 @@ function runCli(args: string[]): {
}
}
describe("thread exec --count CLI parsing", { timeout: 30_000 }, () => {
describe("thread exec --count CLI parsing", () => {
test("--help shows -c/--count option", () => {
const result = runCli(["thread", "exec", "--help"]);
const combined = result.stdout + result.stderr;
expect(combined).toContain("--count");
expect(combined).toContain("-c");
expect(result.stdout).toContain("--count");
expect(result.stdout).toContain("-c");
});
test("description says 'one or more steps'", () => {
const result = runCli(["thread", "exec", "--help"]);
const combined = result.stdout + result.stderr;
expect(combined).toContain("one or more steps");
expect(result.stdout).toContain("one or more steps");
});
});
describe("validateCount", () => {
test("count=0 throws validation error", () => {
expect(() => validateCount(0)).toThrow("positive integer");
describe("cmdThreadExec count logic", () => {
test("count=0 fails with validation error", () => {
const result = runCli(["thread", "exec", "FAKE_THREAD_ID", "-c", "0"]);
expect(result.exitCode).not.toBe(0);
expect(result.stderr).toContain("positive integer");
});
test("negative count throws validation error", () => {
expect(() => validateCount(-1)).toThrow("positive integer");
test("negative count fails with validation error", () => {
const result = runCli(["thread", "exec", "FAKE_THREAD_ID", "-c", "-1"]);
expect(result.exitCode).not.toBe(0);
expect(result.stderr).toContain("positive integer");
});
test("non-integer count throws validation error", () => {
expect(() => validateCount(1.5)).toThrow("positive integer");
test("non-integer count fails with validation error", () => {
const result = runCli(["thread", "exec", "FAKE_THREAD_ID", "-c", "1.5"]);
expect(result.exitCode).not.toBe(0);
expect(result.stderr).toContain("positive integer");
});
test("count=1 passes validation", () => {
expect(() => validateCount(1)).not.toThrow();
test("count=1 is the default (no -c flag)", () => {
// Without -c, it should attempt to run 1 step (failing on missing thread, not on count validation)
const result = runCli(["thread", "exec", "FAKE_THREAD_ID"]);
expect(result.exitCode).not.toBe(0);
// Should NOT contain "positive integer" error — should fail on thread lookup instead
expect(result.stderr).not.toContain("positive integer");
});
test("count=3 passes validation", () => {
expect(() => validateCount(3)).not.toThrow();
test("count=3 passes validation (fails on thread lookup)", () => {
const result = runCli(["thread", "exec", "FAKE_THREAD_ID", "-c", "3"]);
expect(result.exitCode).not.toBe(0);
// Should NOT contain "positive integer" error — should fail on thread/storage lookup
expect(result.stderr).not.toContain("positive integer");
});
});
@@ -58,10 +58,7 @@ describe("suspend step CAS chain and threads.yaml metadata", () => {
},
},
graph: {
$START: {
new: { role: "worker", prompt: "Start work", location: null },
resume: { role: "worker", prompt: "Resume work", location: null },
},
$START: { _: { role: "worker", prompt: "Start work", location: null } },
worker: {
needs_input: {
role: "$SUSPEND",
@@ -55,10 +55,7 @@ describe("suspended thread display", () => {
},
},
graph: {
$START: {
new: { role: "worker", prompt: "Start work", location: null },
resume: { role: "worker", prompt: "Resume work", location: null },
},
$START: { _: { role: "worker", prompt: "Start work", location: null } },
worker: {
needs_input: {
role: "$SUSPEND",
@@ -165,10 +162,7 @@ describe("suspended thread display", () => {
},
},
graph: {
$START: {
new: { role: "worker", prompt: "Start work", location: null },
resume: { role: "worker", prompt: "Resume work", location: null },
},
$START: { _: { role: "worker", prompt: "Start work", location: null } },
worker: {
needs_input: {
role: "$SUSPEND",
@@ -254,10 +248,7 @@ describe("suspended thread display", () => {
},
},
graph: {
$START: {
new: { role: "worker", prompt: "Start work", location: null },
resume: { role: "worker", prompt: "Resume work", location: null },
},
$START: { _: { role: "worker", prompt: "Start work", location: null } },
},
});
@@ -17,7 +17,7 @@ function makeWorkflow(overrides?: Partial<WorkflowPayload>): WorkflowPayload {
frontmatter: {
type: "object",
properties: {
$status: { const: "done" },
$status: { enum: ["_"] },
plan: { type: "string" },
},
required: ["$status", "plan"],
@@ -51,11 +51,8 @@ function makeWorkflow(overrides?: Partial<WorkflowPayload>): WorkflowPayload {
},
},
graph: {
$START: {
new: { role: "writer", prompt: "Begin writing", location: null },
resume: { role: "writer", prompt: "Review previous output and continue", location: null },
},
writer: { done: { role: "reviewer", prompt: "Review this: {{{plan}}}", location: null } },
$START: { _: { role: "writer", prompt: "Begin writing", location: null } },
writer: { _: { role: "reviewer", prompt: "Review this: {{{plan}}}", location: null } },
reviewer: {
approved: { role: "$END", prompt: "Done: {{{summary}}}", location: null },
rejected: { role: "writer", prompt: "Fix: {{{reason}}}", location: null },
@@ -85,7 +82,7 @@ describe("Suite 1: Role Reference Integrity", () => {
output: "None",
frontmatter: {
type: "object",
properties: { $status: { const: "done" } },
properties: { $status: { enum: ["_"] } },
required: ["$status"],
} as unknown as string,
};
@@ -138,38 +135,27 @@ describe("Suite 2: Graph Structure", () => {
expect(errors.some((e) => e.includes("$START must be defined in graph"))).toBe(true);
});
test("2.2 $START missing resume edge", () => {
test("2.2 $START has multiple status keys", () => {
const wf = makeWorkflow();
wf.graph.$START = {
new: { role: "writer", prompt: "Begin", location: null },
_: { role: "writer", prompt: "Begin", location: null },
other: { role: "reviewer", prompt: "Also", location: null },
};
const errors = validateWorkflow(wf);
expect(
errors.some((e) => e.includes('$START must have edges with statuses "new" and "resume"')),
errors.some((e) => e.includes('$START must have exactly one edge with status "_"')),
).toBe(true);
});
test("2.3 $START missing new edge", () => {
test("2.3 $START edge uses non-_ status", () => {
const wf = makeWorkflow();
wf.graph.$START = {
resume: { role: "writer", prompt: "Resume", location: null },
};
wf.graph.$START = { ready: { role: "writer", prompt: "Begin", location: null } };
const errors = validateWorkflow(wf);
expect(
errors.some((e) => e.includes('$START must have edges with statuses "new" and "resume"')),
errors.some((e) => e.includes('$START must have exactly one edge with status "_"')),
).toBe(true);
});
test("2.3b $START with new and resume passes", () => {
const wf = makeWorkflow();
wf.graph.$START = {
new: { role: "writer", prompt: "Begin", location: null },
resume: { role: "writer", prompt: "Resume", location: null },
};
const errors = validateWorkflow(wf);
expect(errors.some((e) => e.includes("$START must have edges"))).toBe(false);
});
test("2.4 $END has outgoing edges", () => {
const wf = makeWorkflow();
wf.graph.$END = { _: { role: "writer", prompt: "Loop", location: null } };
@@ -187,11 +173,11 @@ describe("Suite 2: Graph Structure", () => {
output: "Isolated",
frontmatter: {
type: "object",
properties: { $status: { const: "done" } },
properties: { $status: { enum: ["_"] } },
required: ["$status"],
} as unknown as string,
};
wf.graph.isolated = { done: { role: "$END", prompt: "done", location: null } };
wf.graph.isolated = { _: { role: "$END", prompt: "done", location: null } };
const errors = validateWorkflow(wf);
expect(errors.some((e) => e.includes('role "isolated" is not reachable from $START'))).toBe(
true,
@@ -200,37 +186,34 @@ describe("Suite 2: Graph Structure", () => {
test("2.6 edge target references invalid role", () => {
const wf = makeWorkflow();
wf.graph.writer = { done: { role: "ghost", prompt: "Go to ghost", location: null } };
wf.graph.writer = { _: { role: "ghost", prompt: "Go to ghost", location: null } };
const errors = validateWorkflow(wf);
expect(errors.some((e) => e.includes('unknown target role "ghost"'))).toBe(true);
});
});
describe("Suite 3: Status-Edge Consistency", () => {
test("3.1 user role using _ graph key is treated as an unknown status", () => {
// "_" is no longer special-cased — it's just a status key that does not
// match the role's $status enum, so it surfaces as extra/missing keys.
test("3.1 single-exit role with multiple graph keys", () => {
const wf = makeWorkflow();
wf.graph.writer = { _: { role: "reviewer", prompt: "Review", location: null } };
wf.graph.writer = {
_: { role: "reviewer", prompt: "Review", location: null },
extra: { role: "$END", prompt: "Done", location: null },
};
const errors = validateWorkflow(wf);
expect(errors.some((e) => e.includes('role "writer" graph has extra status keys: _'))).toBe(
true,
);
expect(errors.some((e) => e.includes('role "writer" graph is missing status keys: done'))).toBe(
true,
);
expect(
errors.some((e) =>
e.includes('role "writer" is single-exit but has status keys other than "_"'),
),
).toBe(true);
});
test("3.2 user role graph key not matching $status enum", () => {
test("3.2 single-exit role missing _ key", () => {
const wf = makeWorkflow();
wf.graph.writer = { wrong: { role: "reviewer", prompt: "Review", location: null } };
wf.graph.writer = { done: { role: "reviewer", prompt: "Review", location: null } };
const errors = validateWorkflow(wf);
expect(errors.some((e) => e.includes('role "writer" graph has extra status keys: wrong'))).toBe(
true,
);
expect(errors.some((e) => e.includes('role "writer" graph is missing status keys: done'))).toBe(
true,
);
expect(
errors.some((e) => e.includes('role "writer" is single-exit but graph has no "_" key')),
).toBe(true);
});
test("3.3 multi-exit role with extra statuses", () => {
@@ -257,23 +240,18 @@ describe("Suite 3: Status-Edge Consistency", () => {
).toBe(true);
});
test("3.5 multi-exit role with _ key is treated as an unknown status", () => {
test("3.5 multi-exit role with _ key", () => {
const wf = makeWorkflow();
wf.graph.reviewer = { _: { role: "$END", prompt: "Done", location: null } };
const errors = validateWorkflow(wf);
expect(errors.some((e) => e.includes('role "reviewer" graph has extra status keys: _'))).toBe(
expect(errors.some((e) => e.includes('role "reviewer" is multi-exit but graph uses "_"'))).toBe(
true,
);
expect(
errors.some((e) =>
e.includes('role "reviewer" graph is missing status keys: approved, rejected'),
),
).toBe(true);
});
});
describe("Suite 3b: Enum-Based $status is Rejected", () => {
test("3b.1 enum multi-exit is rejected (must use oneOf + const)", () => {
describe("Suite 3b: Enum-Based Multi-Exit", () => {
test("3b.1 enum multi-exit passes with matching graph keys", () => {
const wf = makeWorkflow();
wf.roles.reviewer = {
...wf.roles.reviewer,
@@ -291,102 +269,99 @@ describe("Suite 3b: Enum-Based $status is Rejected", () => {
rejected: { role: "writer", prompt: "Fix: {{{comments}}}", location: null },
};
const errors = validateWorkflow(wf);
expect(errors.some((e) => e.includes("must define") && e.includes("const"))).toBe(true);
expect(errors).toEqual([]);
});
test("3b.2 enum single-exit is rejected (must use const)", () => {
test("3b.2 enum multi-exit with extra graph key", () => {
const wf = makeWorkflow();
wf.roles.writer = {
...wf.roles.writer,
wf.roles.reviewer = {
...wf.roles.reviewer,
frontmatter: {
type: "object",
properties: {
$status: { enum: ["ready"] },
plan: { type: "string" },
$status: { enum: ["approved", "rejected"] },
comments: { type: "string" },
},
required: ["$status", "plan"],
required: ["$status", "comments"],
} as unknown as string,
};
wf.graph.writer = { ready: { role: "reviewer", prompt: "Review: {{{plan}}}", location: null } };
wf.graph.reviewer = {
approved: { role: "$END", prompt: "Done", location: null },
rejected: { role: "writer", prompt: "Fix", location: null },
timeout: { role: "$END", prompt: "Timed out", location: null },
};
const errors = validateWorkflow(wf);
expect(errors.some((e) => e.includes("must define") && e.includes("const"))).toBe(true);
expect(errors.some((e) => e.includes("extra status keys: timeout"))).toBe(true);
});
});
describe("Suite 3c: Const-Based Flat Schema", () => {
test("3c.1 flat schema with const $status passes validation", () => {
test("3b.3 enum multi-exit with missing graph key", () => {
const wf = makeWorkflow();
wf.roles.reviewer = {
...wf.roles.reviewer,
frontmatter: {
type: "object",
properties: {
$status: { enum: ["approved", "rejected"] },
comments: { type: "string" },
},
required: ["$status", "comments"],
} as unknown as string,
};
wf.graph.reviewer = {
approved: { role: "$END", prompt: "Done", location: null },
};
const errors = validateWorkflow(wf);
expect(errors.some((e) => e.includes("missing status keys: rejected"))).toBe(true);
});
test("3b.4 enum with single value (not multi-exit) treated as single-exit", () => {
const wf = makeWorkflow();
wf.roles.writer = {
...wf.roles.writer,
frontmatter: {
type: "object",
properties: {
$status: { const: "done" },
$status: { enum: ["_"] },
plan: { type: "string" },
},
required: ["$status", "plan"],
} as unknown as string,
};
wf.graph.writer = { _: { role: "reviewer", prompt: "Review: {{{plan}}}", location: null } };
const errors = validateWorkflow(wf);
expect(errors).toEqual([]);
});
test("3c.2 flat schema with const $status detects extra graph key", () => {
test("3b.5 enum multi-exit mustache var not in frontmatter", () => {
const wf = makeWorkflow();
wf.roles.writer = {
...wf.roles.writer,
wf.roles.reviewer = {
...wf.roles.reviewer,
frontmatter: {
type: "object",
properties: {
$status: { const: "done" },
plan: { type: "string" },
$status: { enum: ["approved", "rejected"] },
comments: { type: "string" },
},
required: ["$status", "plan"],
required: ["$status", "comments"],
} as unknown as string,
};
wf.graph.writer = {
done: { role: "reviewer", prompt: "Review.", location: null },
extra: { role: "$END", prompt: "Nope.", location: null },
wf.graph.reviewer = {
approved: { role: "$END", prompt: "Done: {{{nonexistent}}}", location: null },
rejected: { role: "writer", prompt: "Fix: {{{comments}}}", location: null },
};
const errors = validateWorkflow(wf);
expect(errors.some((e) => e.includes("extra status keys") && e.includes("extra"))).toBe(true);
});
test("3c.3 flat schema with const $status validates mustache vars", () => {
const wf = makeWorkflow();
wf.roles.writer = {
...wf.roles.writer,
frontmatter: {
type: "object",
properties: {
$status: { const: "done" },
plan: { type: "string" },
},
required: ["$status", "plan"],
} as unknown as string,
};
wf.graph.writer = {
done: { role: "reviewer", prompt: "Review: {{{nonexistent}}}", location: null },
};
const errors = validateWorkflow(wf);
expect(
errors.some(
(e) => e.includes('prompt variable "nonexistent"') && e.includes('role "writer"'),
),
).toBe(true);
expect(errors.some((e) => e.includes("nonexistent") && e.includes("not found"))).toBe(true);
});
});
describe("Suite 4: Mustache Template Variable Existence", () => {
test("4.1 prompt references nonexistent variable (enum status)", () => {
test("4.1 prompt references nonexistent variable (single-exit)", () => {
const wf = makeWorkflow();
wf.graph.writer = {
done: { role: "reviewer", prompt: "Review: {{{branch}}}", location: null },
};
wf.graph.writer = { _: { role: "reviewer", prompt: "Review: {{{branch}}}", location: null } };
const errors = validateWorkflow(wf);
expect(
errors.some(
(e) => e.includes('prompt variable "branch"') && e.includes('role "writer" frontmatter'),
errors.some((e) =>
e.includes('prompt variable "branch" not found in role "writer" frontmatter'),
),
).toBe(true);
});
@@ -413,7 +388,7 @@ describe("Suite 4: Mustache Template Variable Existence", () => {
test("4.4 $status variable is always valid", () => {
const wf = makeWorkflow();
wf.graph.writer = { done: { role: "reviewer", prompt: "Status: {{$status}}", location: null } };
wf.graph.writer = { _: { role: "reviewer", prompt: "Status: {{$status}}", location: null } };
const errors = validateWorkflow(wf);
expect(errors).toEqual([]);
});
@@ -481,14 +456,14 @@ describe("Suite 6: Multiple Errors Collection", () => {
output: "None",
frontmatter: {
type: "object",
properties: { $status: { const: "done" } },
properties: { $status: { enum: ["_"] } },
required: ["$status"],
} as unknown as string,
};
// unknown graph reference
wf.graph.nonexistent = { done: { role: "$END", prompt: "done", location: null } };
wf.graph.nonexistent = { _: { role: "$END", prompt: "done", location: null } };
// bad mustache var
wf.graph.writer = { done: { role: "reviewer", prompt: "{{{badvar}}}", location: null } };
wf.graph.writer = { _: { role: "reviewer", prompt: "{{{badvar}}}", location: null } };
const errors = validateWorkflow(wf);
expect(errors.length).toBeGreaterThanOrEqual(3);
});
@@ -31,18 +31,15 @@ function makeMinimalPayload(name: string, description: string): WorkflowPayload
frontmatter: {
type: "object",
properties: {
$status: { const: "done" },
$status: { type: "string" },
},
required: ["$status"],
} as unknown as CasRef,
},
},
graph: {
$START: {
new: { role: "worker", prompt: "start working", location: null },
resume: { role: "worker", prompt: "resume working", location: null },
},
worker: { done: { role: "$END", prompt: "done", location: null } },
$START: { _: { role: "worker", prompt: "start working", location: null } },
worker: { _: { role: "$END", prompt: "done", location: null } },
},
};
}
+48 -28
View File
@@ -1,17 +1,20 @@
#!/usr/bin/env -S node --disable-warning=ExperimentalWarning
#!/usr/bin/env node
import type { CasRef, ThreadId, ThreadStatus } from "@united-workforce/protocol";
import { Command } from "commander";
import { cmdConfigGet, cmdConfigList, cmdConfigSet } from "./commands/config.js";
import { cmdLogClean, cmdLogList, cmdLogShow } from "./commands/log.js";
import {
cmdPromptAdapterDeveloping,
cmdPromptAdapter,
cmdPromptAuthor,
cmdPromptBootstrap,
cmdPromptDeveloper,
cmdPromptList,
cmdPromptSetup,
cmdPromptUsage,
cmdPromptWorkflowAuthoring,
cmdPromptUser,
} from "./commands/prompt.js";
import { cmdSetup, cmdSetupInteractive, resolvePresetBaseUrl } from "./commands/setup.js";
import { cmdSetup, cmdSetupInteractive } from "./commands/setup.js";
import { cmdStepFork, cmdStepList, cmdStepRead, cmdStepShow } from "./commands/step.js";
import {
cmdThreadCancel,
@@ -507,32 +510,53 @@ prompt.addHelpCommand(false);
prompt
.command("usage")
.description("Print the usage reference (CLI guide + typical workflows)")
.description("Print the complete skill content (all references combined)")
.action(() => {
console.log(cmdPromptUsage());
});
prompt
.command("setup")
.description("Print setup instructions for installing the uwf skill")
.action(() => {
console.log(cmdPromptSetup());
});
prompt
.command("adapter")
.description("Print the adapter reference (building agent adapters)")
.action(() => {
console.log(cmdPromptAdapter());
});
prompt
.command("author")
.description("Print the author reference (workflow YAML design guide)")
.action(() => {
console.log(cmdPromptAuthor());
});
prompt
.command("developer")
.description("Print the developer reference (coding conventions + architecture)")
.action(() => {
console.log(cmdPromptDeveloper());
});
prompt
.command("user")
.description("Print the user reference (CLI guide + typical workflows)")
.action(() => {
console.log(cmdPromptUser());
});
prompt
.command("bootstrap")
.description("Print setup instructions for installing uwf skills")
.description("Print the bootstrap skill YAML for Hermes agents")
.action(() => {
console.log(cmdPromptBootstrap());
});
prompt
.command("workflow-authoring")
.description("Print the workflow authoring reference (YAML design guide)")
.action(() => {
console.log(cmdPromptWorkflowAuthoring());
});
prompt
.command("adapter-developing")
.description("Print the adapter developing reference (building agent adapters)")
.action(() => {
console.log(cmdPromptAdapterDeveloping());
});
prompt
.command("list")
.description("List all available prompt names")
@@ -542,7 +566,7 @@ prompt
program
.command("setup")
.description("Configure provider, model, and agent. Run without options for interactive wizard.")
.description("Configure provider, model, and agent")
.option("--provider <name>", "Provider name")
.option("--base-url <url>", "OpenAI-compatible API base URL")
.option("--api-key <key>", "API key")
@@ -558,14 +582,10 @@ program
}) => {
const storageRoot = resolveStorageRoot();
runAction(async () => {
// Resolve preset base-url when provider is known but --base-url is omitted
const resolvedBaseUrl =
opts.baseUrl ??
(opts.provider !== undefined ? resolvePresetBaseUrl(opts.provider) : null);
if (opts.provider && resolvedBaseUrl && opts.apiKey && opts.model) {
if (opts.provider && opts.baseUrl && opts.apiKey && opts.model) {
const result = await cmdSetup({
provider: opts.provider,
baseUrl: resolvedBaseUrl,
baseUrl: opts.baseUrl,
apiKey: opts.apiKey,
model: opts.model,
agent: opts.agent ?? undefined,
@@ -576,7 +596,7 @@ program
await cmdSetupInteractive(storageRoot);
} else {
throw new Error(
"Non-interactive setup requires: --provider, --api-key, --model (--base-url is optional for preset providers)",
"Non-interactive setup requires all of: --provider, --base-url, --api-key, --model",
);
}
});
+66 -295
View File
@@ -1,330 +1,101 @@
import { readFileSync } from "node:fs";
import { dirname, join } from "node:path";
import { fileURLToPath } from "node:url";
import {
generateAdapterDevelopingReference,
generateUsageReference,
generateWorkflowAuthoringReference,
generateAdapterReference,
generateAuthorReference,
generateBootstrapReference,
generateDeveloperReference,
generateUserReference,
} from "@united-workforce/util";
// CLI package version (for bootstrap prompt — uwf --version prints this)
// Walk up from __dirname to find the nearest package.json (works from both src/ and dist/)
function _findCliVersion(): string {
let dir = dirname(fileURLToPath(import.meta.url));
for (let i = 0; i < 5; i++) {
const candidate = join(dir, "package.json");
try {
const pkg = JSON.parse(readFileSync(candidate, "utf-8")) as {
name?: string;
version?: string;
};
if (pkg.name === "@united-workforce/cli") {
return pkg.version ?? "0.0.0";
}
} catch {
// not found, keep walking
}
dir = dirname(dir);
}
return "0.0.0";
}
const CLI_VERSION = _findCliVersion();
export {
generateAdapterDevelopingReference as cmdPromptAdapterDeveloping,
generateUsageReference as cmdPromptUsage,
generateWorkflowAuthoringReference as cmdPromptWorkflowAuthoring,
generateAdapterReference as cmdPromptAdapter,
generateAuthorReference as cmdPromptAuthor,
generateBootstrapReference as cmdPromptBootstrap,
generateDeveloperReference as cmdPromptDeveloper,
generateUserReference as cmdPromptUser,
};
const PROMPT_ENTRIES: ReadonlyArray<{ name: string; generate: () => string }> = [
{ name: "usage", generate: generateUsageReference },
{ name: "workflow-authoring", generate: generateWorkflowAuthoringReference },
{ name: "adapter-developing", generate: generateAdapterDevelopingReference },
{ name: "user", generate: generateUserReference },
{ name: "author", generate: generateAuthorReference },
{ name: "developer", generate: generateDeveloperReference },
{ name: "adapter", generate: generateAdapterReference },
{ name: "bootstrap", generate: generateBootstrapReference },
];
export function cmdPromptList(): ReadonlyArray<string> {
return PROMPT_ENTRIES.map((e) => e.name);
}
export function cmdPromptBootstrap(): string {
return `# uwf Bootstrap
export function cmdPromptUsage(): string {
return PROMPT_ENTRIES.map((e) => e.generate()).join("\n\n---\n\n");
}
Set up or upgrade uwf (United Workforce) from zero to running your first workflow.
export function cmdPromptSetup(): string {
return `# uwf Skill Setup
## Scenario A: Fresh Install
You are being asked to install or update the uwf (United Workforce) skill
so that you know how to use the \`uwf\` CLI for workflow orchestration.
### Step 0 Environment pre-flight check
## Steps
Run ALL checks below BEFORE installing anything. If any check fails, fix it first do NOT skip ahead.
\`\`\`bash
# 1. Node.js
node --version # need v20+
# FIX: install via nvm (https://github.com/nvm-sh/nvm) or your OS package manager
# 2. Package manager pnpm (preferred) or npm
pnpm --version || npm --version
# FIX for pnpm: corepack enable pnpm (Node 20+)
# or: npm install -g pnpm
# If pnpm is not an option, npm works too adjust install commands below
# 3. Global bin directory is in PATH
# For pnpm:
pnpm bin -g # prints the global bin directory
# For npm:
npm prefix -g # global prefix; bin is <prefix>/bin
# The directory printed above MUST be in your PATH.
# Test: echo \\$PATH | tr ':' '\\\\n'
# FIX: add the missing directory to your shell's startup file
# (e.g. ~/.bashrc, ~/.zshrc, ~/.profile, or fish config):
# export PATH="<global-bin-dir>:$PATH"
\`\`\`
**All checks must pass before continuing.** If you had to modify PATH, verify the change persists by opening a new shell or sourcing your shell config.
### Step 1 Discover agents and install adapter
**First, detect which supported agents are already installed on the user's machine:**
\`\`\`bash
# Check for Hermes Agent
which hermes 2>/dev/null && hermes --version
# Check for Claude Code
which claude 2>/dev/null && claude --version # should show "X.Y.Z (Claude Code)"
\`\`\`
**Based on the results:**
- **Only hermes found** install \`uwf-hermes\` adapter
- **Only claude found** install \`uwf-claude-code\` adapter
- **Both found** ask the user which agent they want uwf to use as default
- **Neither found** the user must install at least one agent first:
- Hermes Agent: https://hermes-agent.nousresearch.com/docs
- Claude Code: \`npm install -g @anthropic-ai/claude-code\`
**Install the uwf CLI and the chosen adapter** using pnpm or npm:
\`\`\`bash
# CLI (required)
pnpm add -g @united-workforce/cli # or: npm install -g @united-workforce/cli
# Adapter install the one matching the detected agent:
pnpm add -g @united-workforce/agent-hermes # or: npm i -g @united-workforce/agent-hermes
pnpm add -g @united-workforce/agent-claude-code # or: npm i -g @united-workforce/agent-claude-code
\`\`\`
** Adapter versions are independent from CLI versions.** Do NOT try to match adapter version to CLI version. Just install \`@latest\` (the default).
**After installing, verify that \`uwf\` and the adapter are available in PATH:**
\`\`\`bash
uwf --version # should print ${CLI_VERSION}
uwf-hermes --version # or: uwf-claude-code --version
\`\`\`
If either command is not found, the global bin directory is not in the current shell's PATH. **You must fix this before continuing:**
1. Find where the binary was installed:
1. **Check if uwf CLI is installed:**
\`\`\`bash
find ~/.local ~/.hermes /usr/local -name uwf -type f 2>/dev/null
npm prefix -g # global prefix bin is <prefix>/bin
uwf --help
\`\`\`
2. Add the directory to PATH permanently by appending to the user's shell config (e.g. \`~/.bashrc\`, \`~/.zshrc\`, \`~/.profile\`, or fish config):
If not installed: \`bun add -g @united-workforce/cli\`
2. **Clean up old versions of the skill** (if any exist):
- Look for any existing uwf/workflow skill files in your skill directories
(e.g. \`~/.hermes/skills/uwf/SKILL.md\` or similar paths).
- If a skill exists, read its \`version\` from the YAML frontmatter.
- If the version matches the current CLI version (\`uwf --version\`), you're done — no update needed.
- If the version is older, **delete the old skill file** before proceeding.
3. **Get the usage skill content:**
\`\`\`bash
export PATH="<global-bin-dir>:$PATH"
uwf prompt usage
\`\`\`
3. Source the updated config or open a new shell, then re-verify the commands work.
**uwf-hermes** also requires the Hermes ACP plugin. Verify with \`hermes acp --help\`. If not available, install it:
\`\`\`bash
# Option A: install into hermes venv (recommended)
source ~/.hermes/hermes-agent/.venv/bin/activate && pip install hermes-agent[acp]
4. **Create a SKILL.md file** in your skill directory (e.g. \`~/.hermes/skills/uwf/SKILL.md\`).
The output of \`uwf prompt usage\` is the skill body WITHOUT frontmatter.
You must prepend the following YAML frontmatter:
# Option B: pipx
pipx install 'hermes-agent[acp]'
# Option C: if installed from source
pip install -e '.[acp]'
\`\`\`
### Step 2 Configure provider and model
uwf needs an LLM provider to run agents. **Ask the user** for their provider, API key, and model, then run:
\`\`\`bash
uwf setup --provider <name> --api-key <key> --model <model> --agent <adapter-command>
\`\`\`
**Note:** \`--agent\` takes the adapter **command name** (e.g. \`uwf-hermes\`), not the npm package name.
**Preset providers** when using a preset name, \`--base-url\` is auto-filled and can be omitted:
| Provider | Name | Default base URL |
|----------|------|-----------------|
| OpenAI | \`openai\` | https://api.openai.com/v1 |
| xAI | \`xai\` | https://api.x.ai/v1 |
| OpenRouter | \`openrouter\` | https://openrouter.ai/api/v1 |
| Venice | \`venice\` | https://api.venice.ai/api/v1 |
| Dashscope | \`dashscope\` | https://dashscope.aliyuncs.com/compatible-mode/v1 |
| DeepSeek | \`deepseek\` | https://api.deepseek.com/v1 |
| SiliconFlow | \`siliconflow\` | https://api.siliconflow.cn/v1 |
| VolcEngine | \`volcengine\` | https://ark.cn-beijing.volces.com/api/v3 |
| Kimi (Moonshot) | \`kimi\` | https://api.moonshot.cn/v1 |
| GLM (Zhipu AI) | \`glm\` | https://open.bigmodel.cn/api/paas/v4 |
| StepFun | \`stepfun\` | https://api.stepfun.com/v1 |
| MiniMax | \`minimax\` | https://api.minimax.io/v1 |
| Ollama (local) | \`ollama\` | http://localhost:11434/v1 |
For **non-preset providers**, you must specify \`--base-url\` manually.
Example:
\`\`\`bash
uwf setup --provider openrouter --api-key sk-or-... --model anthropic/claude-sonnet-4 --agent uwf-hermes
\`\`\`
If the user doesn't know what to choose, suggest \`openrouter\` with \`anthropic/claude-sonnet-4\` as a sensible default.
Config is saved to \`~/.uwf/config.yaml\`. Verify with \`cat ~/.uwf/config.yaml\`.
### Step 3 Install skills
Run each command and create a skill from its output:
\`\`\`bash
uwf prompt usage # save as skill "uwf-usage"
uwf prompt workflow-authoring # save as skill "uwf-workflow-authoring"
uwf prompt adapter-developing # save as skill "uwf-adapter-developing"
\`\`\`
Each command outputs a complete SKILL.md with YAML frontmatter. Use your agent framework's skill creation API to save them (e.g. \`skill_manage(action='create', name='uwf-usage', content=<output>)\`).
Verify skills are installed by listing them (e.g. \`skills_list()\`) and confirming all three appear.
** After saving all skills, start a new session** so the agent loads the updated skill content. Skills saved in the current session are not active until the next session.
### Step 4 Verify end-to-end
Create a minimal workflow file to test your setup:
\`\`\`bash
cat > /tmp/hello.yaml << 'YAML'
name: hello
description: Minimal smoke test
roles:
greeter:
description: "Greet the user"
goal: "Respond with a friendly greeting"
capabilities: []
procedure: "Write a short greeting based on the prompt."
output: "A greeting message."
frontmatter:
type: object
properties:
$status: { const: done }
message: { type: string }
required: [$status, message]
graph:
$START:
new: { role: greeter, prompt: "Say hello to the user." }
resume: { role: greeter, prompt: "Greet the user again." }
greeter:
done: { role: "$END", prompt: "Done." }
YAML
\`\`\`
Then run:
\`\`\`bash
uwf thread start /tmp/hello.yaml -p "Hello, world!"
uwf thread exec <thread-id>
uwf thread show <thread-id>
\`\`\`
If the thread reaches \`$END\` with status \`completed\`, the setup is working.
## Scenario B: Upgrade from Previous Version
### Step 1 Update packages
\`\`\`bash
# Using pnpm
pnpm add -g @united-workforce/cli@latest
# Using npm
npm install -g @united-workforce/cli@latest
\`\`\`
\`\`\`bash
uwf --version # should print ${CLI_VERSION}
\`\`\`
Also update your adapter(s):
\`\`\`bash
# pnpm
pnpm add -g @united-workforce/agent-hermes@latest
# npm
npm install -g @united-workforce/agent-hermes@latest
\`\`\`
### Step 2 Regenerate skills
Skill content is bundled with the CLI always regenerate after upgrading:
\`\`\`bash
uwf prompt usage # update skill "uwf-usage"
uwf prompt workflow-authoring # update skill "uwf-workflow-authoring"
uwf prompt adapter-developing # update skill "uwf-adapter-developing"
\`\`\`
** After updating skills, start a new session** to load the new skill content.
### Step 3 Migrate workflow YAML files (if needed)
Check the changelog for breaking changes. Known migrations:
- **v0.2.0**: \`$START._\`\`$START.new\` + \`$START.resume\`. All workflow YAML files must be updated:
\`\`\`yaml
# Before (v0.1.x)
$START:
_: { role: planner, prompt: "..." }
# After (v0.2.0+)
$START:
new: { role: planner, prompt: "..." }
resume: { role: planner, prompt: "Review previous run and continue." }
---
name: uwf
description: "Use when orchestrating multi-agent workflows with uwf (United Workforce). Covers CLI usage, workflow YAML authoring, moderator logic, and agent development."
version: <VERSION>
author: United Workforce
license: MIT
metadata:
hermes:
tags: [workflow, agents, orchestration, cli, yaml]
---
\`\`\`
Update all \`.workflow/\` and \`.workflows/\` YAML files in your projects. \`uwf workflow add\` will reject files with the old \`_\` syntax.
Replace \`<VERSION>\` with the installed CLI version (from \`uwf --version\`).
- **v0.2.1**: \`$status: { enum: [value] }\`\`$status: { const: "value" }\`. The validator no longer accepts \`enum\` for \`$status\`. Update all workflow YAML files:
\`\`\`yaml
# Before (v0.2.0)
$status: { enum: [done] }
$status: { type: string, enum: ["ready", "failed"] }
5. **Verify** the skill is loadable by your agent framework.
# After (v0.2.1+)
$status: { const: "done" }
# For multi-exit, use oneOf with const (unchanged)
\`\`\`
## Individual prompts
### Step 4 Verify
\`\`\`bash
uwf thread start <your-workflow> -p "upgrade test"
uwf thread exec <thread-id>
\`\`\`
## Available prompts
You can also get individual reference sections:
\`\`\`bash
uwf prompt list # list available prompt names
uwf prompt usage # CLI usage guide
uwf prompt workflow-authoring # workflow YAML design guide
uwf prompt adapter-developing # building agent adapters
uwf prompt bootstrap # this guide
uwf prompt user # user reference (CLI guide + typical workflows)
uwf prompt author # author reference (workflow YAML design guide)
uwf prompt developer # developer reference (coding conventions + architecture)
uwf prompt adapter # adapter reference (building agent adapters)
uwf prompt bootstrap # bootstrap skill YAML for Hermes agents
\`\`\`
## Notes
- The skill content is bundled with the CLI and versioned with it always use
\`uwf prompt usage\` to get the content matching your installed version.
- Do NOT hand-edit the skill body. If the CLI is updated, re-run \`uwf prompt setup\`
and follow the steps again.
- When upgrading, always delete the old skill first to avoid stale instructions.
`;
}
+1 -49
View File
@@ -1,4 +1,3 @@
import { execFileSync } from "node:child_process";
import { existsSync, mkdirSync, readdirSync, readFileSync, statSync, writeFileSync } from "node:fs";
import { join } from "node:path";
import { stdin as input, stdout as output } from "node:process";
@@ -73,12 +72,6 @@ const PRESET_PROVIDERS = [
{ name: "ollama", label: "Ollama (local)", baseUrl: "http://localhost:11434/v1" },
] as const;
/** Look up the base URL for a preset provider name. Returns null if not a preset. */
export function resolvePresetBaseUrl(providerName: string): string | null {
const preset = PRESET_PROVIDERS.find((p) => p.name === providerName);
return preset !== undefined ? preset.baseUrl : null;
}
type SetupArgs = {
provider: string;
baseUrl: string;
@@ -182,6 +175,7 @@ export async function _discoverAgents(): Promise<string[]> {
async function _tryWhichDiscovery(): Promise<string[] | null> {
try {
const { execFileSync } = await import("node:child_process");
const text = execFileSync("which", ["-a", "uwf-hermes", "uwf-claude-code", "uwf-cursor"], {
encoding: "utf-8",
stdio: ["pipe", "pipe", "pipe"],
@@ -397,37 +391,6 @@ function mergeConfig(existing: Record<string, unknown>, args: SetupArgs): Record
};
}
/**
* Check if the configured adapter binary (and its dependencies) are in PATH.
* Returns warnings array empty means all good.
*/
export function _checkAdapterAvailability(agentName: string): string[] {
const warnings: string[] = [];
const binary = `uwf-${agentName}`;
try {
execFileSync("which", [binary], { encoding: "utf8", stdio: ["pipe", "pipe", "pipe"] });
} catch {
warnings.push(
`${binary} not found in PATH. Install it: pnpm add -g @united-workforce/agent-${agentName}`,
);
return warnings; // skip dependency check if adapter itself is missing
}
// uwf-hermes depends on hermes CLI
if (agentName === "hermes") {
try {
execFileSync("which", ["hermes"], { encoding: "utf8", stdio: ["pipe", "pipe", "pipe"] });
} catch {
warnings.push(
'hermes CLI not found in PATH (required by uwf-hermes). Fix: export PATH="$HOME/.hermes/hermes-agent/.venv/bin:$PATH"',
);
}
}
return warnings;
}
/**
* Non-interactive setup. All required args provided via CLI flags.
*/
@@ -442,26 +405,15 @@ export async function cmdSetup(args: SetupArgs): Promise<Record<string, unknown>
writeFileSync(configPath, stringify(merged, { indent: 2 }), "utf8");
// Print config path to stderr (stdout is reserved for JSON output)
console.error(`Config saved to ${configPath}`);
// Validate model connectivity
const validation = await validateModel(args.baseUrl, args.apiKey, args.model);
// Check adapter availability
const agentName = _agentNameFromBinary(args.agent ?? "hermes");
const adapterWarnings = _checkAdapterAvailability(agentName);
for (const w of adapterWarnings) {
console.error(`${w}`);
}
return {
configPath,
provider: args.provider,
model: args.model,
defaultAgent: merged.defaultAgent,
validation,
adapterWarnings,
};
}
-1
View File
@@ -66,7 +66,6 @@ export async function cmdStepList(
agent: item.payload.agent,
timestamp: item.timestamp,
durationMs: item.payload.completedAtMs - item.payload.startedAtMs,
usage: item.payload.usage ?? null,
});
}
+11 -22
View File
@@ -911,7 +911,7 @@ function resolveEvaluateArgs(
chain: ChainState,
): { lastRole: string; lastOutput: EvaluateLastOutput } {
if (chain.headIsStart) {
return { lastRole: START_ROLE, lastOutput: { [STATUS_KEY]: "new" } };
return { lastRole: START_ROLE, lastOutput: { [STATUS_KEY]: "_" } };
}
const lastStep = chain.stepsNewestFirst[0];
@@ -961,12 +961,6 @@ function resolveAgentConfig(
agentOverride: string | null,
): AgentConfig {
if (agentOverride !== null) {
// Try config alias first (e.g. "hermes" → config.agents.hermes),
// then fall back to raw command name (e.g. "uwf-hermes" or "/usr/bin/agent").
const fromAlias = config.agents[agentOverride as AgentAlias];
if (fromAlias !== undefined) {
return fromAlias;
}
return parseAgentOverride(agentOverride);
}
@@ -1004,12 +998,6 @@ function spawnAgent(
});
} catch (e) {
const err = e as NodeJS.ErrnoException & { stderr?: Buffer | string | null };
if (err.code === "ENOENT") {
failStep(
plog,
`"${agent.command}" not found in PATH. Install it or check your PATH config. Run: which ${agent.command}`,
);
}
const stderr =
err.stderr == null
? ""
@@ -1043,6 +1031,7 @@ function archiveThread(uwf: UwfStore, threadId: ThreadId, _workflow: CasRef, _he
completeThread(uwf.varStore, threadId, "completed");
}
// biome-ignore lint/complexity/noExcessiveCognitiveComplexity: orchestration function with inherent branching
export async function cmdThreadResume(
storageRoot: string,
threadId: ThreadId,
@@ -1106,7 +1095,7 @@ export async function cmdThreadResume(
// status === "completed"
const workflow = loadWorkflowPayload(uwf, workflowHash);
const startResult = evaluate(workflow.graph, START_ROLE, { [STATUS_KEY]: "resume" });
const startResult = evaluate(workflow.graph, START_ROLE, {});
if (!startResult.ok) {
fail(`failed to evaluate $START: ${startResult.error.message}`);
}
@@ -1118,7 +1107,11 @@ export async function cmdThreadResume(
}
const startRole = startResult.value.role;
const completedResumePrompt = buildResumePrompt(startResult.value.prompt, supplement);
const completedPromptPrefix = "Previous run completed. Resuming with additional context.";
const completedResumePrompt =
supplement !== null && supplement !== ""
? `${completedPromptPrefix}\n\n${supplement}`
: completedPromptPrefix;
const updatedEntry = { ...entry, status: "idle" as const, completedAt: null };
setThread(uwf.varStore, threadId, updatedEntry);
@@ -1135,12 +1128,6 @@ export async function cmdThreadResume(
});
}
export function validateCount(count: number): void {
if (count < 1 || !Number.isInteger(count)) {
throw new Error(`--count must be a positive integer, got: ${count}`);
}
}
export async function cmdThreadExec(
storageRoot: string,
threadId: ThreadId,
@@ -1149,7 +1136,9 @@ export async function cmdThreadExec(
background: boolean,
backgroundWorker: boolean,
): Promise<StepOutput[]> {
validateCount(count);
if (count < 1 || !Number.isInteger(count)) {
fail(`--count must be a positive integer, got: ${count}`);
}
// Check if thread is already running in background (unless we ARE the background worker)
if (!backgroundWorker) {
@@ -6,11 +6,11 @@ describe("Edge prompt template variable resolution", () => {
test("returns error when rendered prompt is empty string", () => {
const graph = {
$START: {
new: { role: "classifier", prompt: "{{{userPrompt}}}", location: null },
_: { role: "classifier", prompt: "{{{userPrompt}}}", location: null },
},
};
const result = evaluate(graph, "$START", { $status: "new" });
const result = evaluate(graph, "$START", {});
expect(result.ok).toBe(false);
if (!result.ok) {
@@ -22,11 +22,11 @@ describe("Edge prompt template variable resolution", () => {
test("returns error when rendered prompt is whitespace-only", () => {
const graph = {
$START: {
new: { role: "classifier", prompt: " {{{userPrompt}}} ", location: null },
_: { role: "classifier", prompt: " {{{userPrompt}}} ", location: null },
},
};
const result = evaluate(graph, "$START", { $status: "new" });
const result = evaluate(graph, "$START", {});
expect(result.ok).toBe(false);
if (!result.ok) {
@@ -38,11 +38,11 @@ describe("Edge prompt template variable resolution", () => {
test("succeeds when all template variables resolve to non-empty values", () => {
const graph = {
$START: {
new: { role: "classifier", prompt: "{{{userPrompt}}}", location: null },
_: { role: "classifier", prompt: "{{{userPrompt}}}", location: null },
},
};
const result = evaluate(graph, "$START", { $status: "new", userPrompt: "Fix the bug" });
const result = evaluate(graph, "$START", { userPrompt: "Fix the bug" });
expect(result.ok).toBe(true);
if (result.ok) {
@@ -53,11 +53,11 @@ describe("Edge prompt template variable resolution", () => {
test("succeeds with static (no-variable) prompt", () => {
const graph = {
$START: {
new: { role: "classifier", prompt: "Classify this input", location: null },
_: { role: "classifier", prompt: "Classify this input", location: null },
},
};
const result = evaluate(graph, "$START", { $status: "new" });
const result = evaluate(graph, "$START", {});
expect(result.ok).toBe(true);
if (result.ok) {
@@ -68,11 +68,11 @@ describe("Edge prompt template variable resolution", () => {
test("succeeds when prompt has mix of static text and unresolved variables", () => {
const graph = {
$START: {
new: { role: "classifier", prompt: "Please handle: {{{userPrompt}}}", location: null },
_: { role: "classifier", prompt: "Please handle: {{{userPrompt}}}", location: null },
},
};
const result = evaluate(graph, "$START", { $status: "new" });
const result = evaluate(graph, "$START", {});
expect(result.ok).toBe(true);
if (result.ok) {
@@ -83,11 +83,11 @@ describe("Edge prompt template variable resolution", () => {
test("returns error when ALL variables missing and no static text remains", () => {
const graph = {
$START: {
new: { role: "classifier", prompt: "{{{a}}}{{{b}}}", location: null },
_: { role: "classifier", prompt: "{{{a}}}{{{b}}}", location: null },
},
};
const result = evaluate(graph, "$START", { $status: "new" });
const result = evaluate(graph, "$START", {});
expect(result.ok).toBe(false);
});
+8 -9
View File
@@ -6,7 +6,9 @@ import type { EvaluateResult, Result } from "./types.js";
// Disable HTML escaping — prompts are plain text, not HTML.
mustache.escape = (text: string) => text;
const START_ROLE = "$START";
const SUSPEND_ROLE = "$SUSPEND";
const UNIT_STATUS = "_";
type LastOutput = Record<string, unknown>;
@@ -17,15 +19,12 @@ export function evaluate(
lastRole: string,
lastOutput: LastOutput,
): Result<EvaluateResult, Error> {
let status: string;
if (typeof lastOutput[STATUS_KEY] === "string") {
status = lastOutput[STATUS_KEY] as string;
} else {
return {
ok: false,
error: new Error(`agent output for role "${lastRole}" is missing required "$status" string`),
};
}
const status =
lastRole === START_ROLE
? UNIT_STATUS
: typeof lastOutput[STATUS_KEY] === "string"
? (lastOutput[STATUS_KEY] as string)
: UNIT_STATUS;
const roleTargets = graph[lastRole];
if (roleTargets === undefined) {
+58 -22
View File
@@ -24,22 +24,26 @@ function isOneOfSchema(fm: unknown): fm is SchemaObj & { oneOf: SchemaObj[] } {
return Array.isArray(obj.oneOf);
}
/** Check if a frontmatter schema declares "$status" as const (flat schema form). */
function hasStatusConst(fm: unknown): boolean {
/** Check if a frontmatter schema uses enum-based multi-exit ($status with multiple enum values). */
function isEnumMultiExit(fm: unknown): boolean {
if (typeof fm !== "object" || fm === null) return false;
const obj = fm as SchemaObj;
const props = obj.properties as Record<string, SchemaObj> | undefined;
if (!props?.$status) return false;
return typeof props.$status.const === "string";
const statusDef = props.$status;
if (!Array.isArray(statusDef.enum)) return false;
// Filter out "_" (wildcard) — if remaining values > 1, it's multi-exit
const statuses = (statusDef.enum as string[]).filter((s) => s !== "_");
return statuses.length > 1;
}
/** Extract status values from a const-based $status field. */
function getConstStatuses(fm: SchemaObj): string[] {
/** Extract status values from an enum-based $status field. */
function getEnumStatuses(fm: SchemaObj): string[] {
const props = fm.properties as Record<string, SchemaObj> | undefined;
if (!props?.$status) return [];
const statusDef = props.$status;
if (typeof statusDef.const === "string") return [statusDef.const];
return [];
if (!Array.isArray(statusDef.enum)) return [];
return (statusDef.enum as string[]).filter((s) => s !== "_");
}
/** Get property names from a schema object. */
@@ -97,9 +101,9 @@ function checkGraphStructure(payload: WorkflowPayload, errors: string[]): void {
if (!graphNodes.has("$START")) {
errors.push("$START must be defined in graph");
} else {
const startKeys = new Set(Object.keys(payload.graph.$START));
if (!startKeys.has("new") || !startKeys.has("resume")) {
errors.push('$START must have edges with statuses "new" and "resume"');
const startKeys = Object.keys(payload.graph.$START);
if (startKeys.length !== 1 || startKeys[0] !== "_") {
errors.push('$START must have exactly one edge with status "_"');
}
}
@@ -190,13 +194,18 @@ function checkOneOfDiscriminant(
}
}
/** Check status-edge consistency for a user role. */
function checkStatusEdges(
/** Check status-edge consistency for a multi-exit role. */
function checkMultiExitEdges(
roleName: string,
graphKeys: Set<string>,
statusSet: Set<string>,
errors: string[],
): void {
if (graphKeys.has("_")) {
errors.push(`role "${roleName}" is multi-exit but graph uses "_"`);
return;
}
const extraKeys = [...graphKeys].filter((k) => !statusSet.has(k));
const missingKeys = [...statusSet].filter((k) => !graphKeys.has(k));
if (extraKeys.length > 0) {
@@ -246,23 +255,50 @@ function checkRoleConsistency(payload: WorkflowPayload, errors: string[]): void
const statuses = getOneOfStatuses(variants);
checkOneOfDiscriminant(roleName, variants, statuses, errors);
checkStatusEdges(roleName, graphKeys, new Set(statuses), errors);
checkMultiExitEdges(roleName, graphKeys, new Set(statuses), errors);
checkMultiExitMustache(roleName, graphEntry, variants, errors);
} else if (hasStatusConst(fm)) {
const statuses = getConstStatuses(fm as SchemaObj);
checkStatusEdges(roleName, graphKeys, new Set(statuses), errors);
// For const-based flat schemas, mustache vars come from the flat properties
checkFlatMustache(roleName, graphEntry, fm as SchemaObj, errors);
} else if (isEnumMultiExit(fm)) {
const statuses = getEnumStatuses(fm as SchemaObj);
checkMultiExitEdges(roleName, graphKeys, new Set(statuses), errors);
// For enum-based schemas, mustache vars come from the flat properties
checkSingleExitMustache(roleName, graphEntry, fm as SchemaObj, errors);
} else {
errors.push(
`role "${roleName}" must define "$status" as const (or oneOf with const) in frontmatter`,
);
checkSingleExitRole(roleName, graphKeys, graphEntry, fm as SchemaObj | null, errors);
}
}
}
/** Check single-exit role status and mustache. */
function checkSingleExitRole(
roleName: string,
graphKeys: Set<string>,
graphEntry: Record<string, { role: string; prompt: string }>,
fm: SchemaObj | null,
errors: string[],
): void {
if (graphKeys.size > 1 || (graphKeys.size === 1 && !graphKeys.has("_"))) {
if (!graphKeys.has("_")) {
errors.push(`role "${roleName}" is single-exit but graph has no "_" key`);
} else {
errors.push(`role "${roleName}" is single-exit but has status keys other than "_"`);
}
}
const singleTarget = graphEntry._;
if (!singleTarget) return;
const vars = extractMustacheVars(singleTarget.prompt);
const propNames = fm ? getPropertyNames(fm) : new Set<string>();
for (const v of vars) {
if (v === "$status") continue;
if (!propNames.has(v)) {
errors.push(`prompt variable "${v}" not found in role "${roleName}" frontmatter`);
}
}
}
/** Check mustache vars in all edge prompts against flat schema properties. */
function checkFlatMustache(
function checkSingleExitMustache(
roleName: string,
graphEntry: Record<string, { role: string; prompt: string }>,
fm: SchemaObj,
+4 -13
View File
@@ -57,18 +57,9 @@ function isGraph(value: unknown): boolean {
if (!isRecord(value)) {
return false;
}
return Object.values(value).every((statusMap) => {
if (!isRecord(statusMap)) {
return false;
}
return Object.entries(statusMap).every(([status, target]) => {
// "_" is no longer a valid status key anywhere — $START uses "new"/"resume".
if (status === "_") {
return false;
}
return isTarget(target);
});
});
return Object.values(value).every(
(statusMap) => isRecord(statusMap) && Object.values(statusMap).every((t) => isTarget(t)),
);
}
/**
@@ -99,7 +90,7 @@ export function checkWorkflowFilenameConsistency(
): string | null {
const expected = workflowNameFromPath(filePath);
if (payload.name !== expected) {
return `workflow name mismatch: file "${basename(filePath)}" implies name "${expected}" but YAML declares name "${payload.name}". Either rename the file to "${payload.name}.yaml" or change the YAML \`name\` field to "${expected}"`;
return `workflow name mismatch: file "${basename(filePath)}" implies name "${expected}" but YAML declares name "${payload.name}"`;
}
return null;
}
+1 -1
View File
@@ -1,6 +1,6 @@
{
"name": "@united-workforce/dashboard",
"version": "0.1.0",
"version": "0.5.0-alpha.4",
"private": true,
"type": "module",
"scripts": {
-9
View File
@@ -1,9 +0,0 @@
# @united-workforce/eval
## 0.1.2
### Patch Changes
- 850a3b2: fix: resolve --agent override via config alias before raw command
`resolveAgentConfig()` now checks `config.agents[alias]` first before falling back to `parseAgentOverride()`. Eval CLI default `--agent` changed from `"hermes"` to `"uwf-hermes"`.
@@ -1,219 +0,0 @@
import type { StepEntry } from "@united-workforce/protocol";
import { beforeEach, describe, expect, test, vi } from "vitest";
import {
runFrontmatterJudge,
runHallucinationJudge,
runTokenStatsJudge,
runUpstreamJudge,
} from "../src/judge/builtin/index.js";
// Mock the shared read-steps helper so the judges never shell out to `uwf`.
vi.mock("../src/judge/builtin/read-steps.js", () => ({
readThreadSteps: vi.fn(),
}));
import { readThreadSteps } from "../src/judge/builtin/read-steps.js";
const mockedReadSteps = vi.mocked(readThreadSteps);
function makeStep(overrides: Partial<StepEntry>): StepEntry {
return {
hash: "HASH000000000",
role: "worker",
output: "---\n$status: done\n---\n\nbody",
detail: "DETAIL0000000",
agent: "hermes",
timestamp: 0,
durationMs: 0,
usage: null,
...overrides,
};
}
beforeEach(() => {
mockedReadSteps.mockReset();
});
describe("frontmatter-compliance judge", () => {
test("all steps have valid frontmatter → score 1.0", async () => {
mockedReadSteps.mockReturnValue([
makeStep({ role: "a", output: "---\n$status: done\n---\n\nwork" }),
makeStep({ role: "b", output: "---\n$status: needs_input\n---\nmore" }),
]);
const result = await runFrontmatterJudge("T1");
const data = result.data as { stepsTotal: number; stepsValid: number; invalidSteps: unknown[] };
expect(result.score).toBe(1.0);
expect(data.stepsTotal).toBe(2);
expect(data.stepsValid).toBe(2);
expect(data.invalidSteps).toHaveLength(0);
});
test("some steps missing $status → partial score", async () => {
mockedReadSteps.mockReturnValue([
makeStep({ role: "a", output: "---\n$status: done\n---\nok" }),
makeStep({ role: "b", output: "---\nfoo: bar\n---\nmissing status" }),
makeStep({ role: "c", output: "no frontmatter at all" }),
]);
const result = await runFrontmatterJudge("T2");
const data = result.data as {
stepsTotal: number;
stepsValid: number;
invalidSteps: Array<{ stepIndex: number; role: string; errors: string[] }>;
};
expect(result.score).toBeCloseTo(1 / 3, 10);
expect(data.stepsTotal).toBe(3);
expect(data.stepsValid).toBe(1);
expect(data.invalidSteps).toHaveLength(2);
expect(data.invalidSteps[0]).toMatchObject({ stepIndex: 1, role: "b" });
expect(data.invalidSteps[1]).toMatchObject({ stepIndex: 2, role: "c" });
});
test("no steps → score 0 (0/0 edge case)", async () => {
mockedReadSteps.mockReturnValue([]);
const result = await runFrontmatterJudge("T3");
const data = result.data as { stepsTotal: number; stepsValid: number; invalidSteps: unknown[] };
expect(result.score).toBe(0);
expect(data.stepsTotal).toBe(0);
expect(data.stepsValid).toBe(0);
expect(data.invalidSteps).toHaveLength(0);
});
test("empty-string $status counts as invalid", async () => {
mockedReadSteps.mockReturnValue([makeStep({ role: "a", output: '---\n$status: ""\n---\nx' })]);
const result = await runFrontmatterJudge("T4");
expect(result.score).toBe(0);
});
test("parsed object output with $status → score 1.0", async () => {
mockedReadSteps.mockReturnValue([
makeStep({ role: "a", output: { $status: "done", summary: "fixed" } as unknown as string }),
makeStep({ role: "b", output: { $status: "reviewed" } as unknown as string }),
]);
const result = await runFrontmatterJudge("T5");
const data = result.data as { stepsTotal: number; stepsValid: number; invalidSteps: unknown[] };
expect(result.score).toBe(1.0);
expect(data.stepsTotal).toBe(2);
expect(data.stepsValid).toBe(2);
});
test("parsed object output missing $status → score 0", async () => {
mockedReadSteps.mockReturnValue([
makeStep({ role: "a", output: { summary: "no status field" } as unknown as string }),
]);
const result = await runFrontmatterJudge("T6");
expect(result.score).toBe(0);
});
});
describe("token-stats judge", () => {
test("steps with usage → sums correctly", async () => {
mockedReadSteps.mockReturnValue([
makeStep({
role: "a",
usage: { turns: 2, inputTokens: 100, outputTokens: 50, duration: 1.5 },
}),
makeStep({
role: "b",
usage: { turns: 3, inputTokens: 200, outputTokens: 75, duration: 2.0 },
}),
]);
const result = await runTokenStatsJudge("T1");
const data = result.data as {
totalInput: number;
totalOutput: number;
totalTurns: number;
perStep: Array<{ role: string; inputTokens: number; outputTokens: number; turns: number }>;
};
expect(result.score).toBe(1.0);
expect(data.totalInput).toBe(300);
expect(data.totalOutput).toBe(125);
expect(data.totalTurns).toBe(5);
expect(data.perStep).toHaveLength(2);
expect(data.perStep[0]).toEqual({
role: "a",
inputTokens: 100,
outputTokens: 50,
turns: 2,
duration: 1.5,
});
});
test("steps with null usage → zeros", async () => {
mockedReadSteps.mockReturnValue([
makeStep({ role: "a", usage: null }),
makeStep({ role: "b", usage: null }),
]);
const result = await runTokenStatsJudge("T2");
const data = result.data as {
totalInput: number;
totalOutput: number;
totalTurns: number;
perStep: Array<{
inputTokens: number;
outputTokens: number;
turns: number;
duration: number;
}>;
};
expect(result.score).toBe(1.0);
expect(data.totalInput).toBe(0);
expect(data.totalOutput).toBe(0);
expect(data.totalTurns).toBe(0);
expect(data.perStep[0]).toEqual({
role: "a",
inputTokens: 0,
outputTokens: 0,
turns: 0,
duration: 0,
});
});
test("empty steps → all zeros, score 1.0", async () => {
mockedReadSteps.mockReturnValue([]);
const result = await runTokenStatsJudge("T3");
const data = result.data as {
totalInput: number;
totalOutput: number;
totalTurns: number;
perStep: unknown[];
};
expect(result.score).toBe(1.0);
expect(data.totalInput).toBe(0);
expect(data.totalOutput).toBe(0);
expect(data.totalTurns).toBe(0);
expect(data.perStep).toHaveLength(0);
});
});
describe("LLM-as-judge stubs", () => {
test("upstream-consumption returns a stub", async () => {
const result = await runUpstreamJudge("T1");
expect(result.score).toBe(0);
expect(result.data).toEqual({ perStep: [] });
expect(result.schema.title).toBe("@uwf/eval-judge-upstream");
});
test("hallucination returns a stub", async () => {
const result = await runHallucinationJudge("T1");
expect(result.score).toBe(0);
expect(result.data).toEqual({ perStep: [] });
expect(result.schema.title).toBe("@uwf/eval-judge-hallucination");
});
});
-152
View File
@@ -1,152 +0,0 @@
import { bootstrap, createMemoryStore } from "@ocas/core";
import { describe, expect, test } from "vitest";
import type { JudgeRunner } from "../src/runner/index.js";
import { collect, computeOverall } from "../src/runner/index.js";
import type { EvalRunConfig, EvalStore } from "../src/storage/index.js";
import type { JudgeEntry, TaskManifest } from "../src/task/index.js";
function makeJudge(name: string, weight: number, builtin: boolean): JudgeEntry {
return {
name,
weight,
builtin,
entry: builtin ? null : `dist/judges/${name}.js`,
schema: null,
};
}
function makeManifest(judges: JudgeEntry[]): TaskManifest {
return {
name: "fix-off-by-one",
description: "test task",
workflow: "solve-issue",
prompt: "Fix the bug",
limits: { maxSteps: 10, timeoutMinutes: 30 },
judges,
};
}
function makeEvalStore(): EvalStore {
const store = createMemoryStore();
bootstrap(store);
return { store, varStore: store.var };
}
const CONFIG: EvalRunConfig = {
agent: "hermes",
model: "claude-sonnet-4",
engineVersion: "test",
};
/** Returns a fixed score per judge name. */
function scriptedRunner(scores: Record<string, number>): JudgeRunner {
return async (_taskDir, _workDir, _threadId, judge) => ({
score: scores[judge.name] ?? 0,
data: { judged: judge.name },
schema: { type: "object" },
});
}
describe("computeOverall", () => {
test("computes the weighted average correctly", () => {
const overall = computeOverall([
{ score: 0.8, weight: 0.3 },
{ score: 0.6, weight: 0.3 },
{ score: 1.0, weight: 0.4 },
]);
// 0.24 + 0.18 + 0.4 = 0.82
expect(overall).toBeCloseTo(0.82, 10);
});
test("a weight-0 judge does not affect the result", () => {
const withInformational = computeOverall([
{ score: 1.0, weight: 1.0 },
{ score: 0.0, weight: 0.0 },
]);
expect(withInformational).toBe(1.0);
});
test("returns 0 when total weight is 0", () => {
expect(computeOverall([{ score: 0.5, weight: 0 }])).toBe(0);
});
});
describe("collect", () => {
test("computes weighted score correctly across judges", async () => {
const evalStore = makeEvalStore();
const manifest = makeManifest([
makeJudge("test-pass", 0.6, false),
makeJudge("code-quality", 0.4, false),
]);
const runJudge = scriptedRunner({ "test-pass": 1.0, "code-quality": 0.5 });
const result = await collect(
{
evalStore,
taskDir: "/tmp/task",
workDir: "/tmp/work",
threadId: "THREAD123",
manifest,
config: CONFIG,
},
runJudge,
);
// 1.0 * 0.6 + 0.5 * 0.4 = 0.8
expect(result.overall).toBeCloseTo(0.8, 10);
expect(result.runHash).toBeTruthy();
expect(result.judges).toHaveLength(2);
expect(result.judges[0]).toEqual({ name: "test-pass", score: 1.0, weight: 0.6 });
const latest = evalStore.varStore.list({
exactName: "@uwf/eval/fix-off-by-one/latest",
});
expect(latest[0]?.value).toBe(result.runHash);
});
test("handles a judge with weight 0 (informational)", async () => {
const evalStore = makeEvalStore();
const manifest = makeManifest([
makeJudge("test-pass", 1.0, false),
makeJudge("token-stats", 0, true),
]);
// token-stats is builtin → default runner would score 0; give scripted score
// that would skew the result if it were counted.
const runJudge = scriptedRunner({ "test-pass": 0.5, "token-stats": 1.0 });
const result = await collect(
{
evalStore,
taskDir: "/tmp/task",
workDir: "/tmp/work",
threadId: "THREAD123",
manifest,
config: CONFIG,
},
runJudge,
);
// Only test-pass (weight 1.0) counts → overall = 0.5
expect(result.overall).toBeCloseTo(0.5, 10);
expect(result.judges).toHaveLength(2);
const tokenStats = result.judges.find((j) => j.name === "token-stats");
expect(tokenStats?.weight).toBe(0);
});
test("unknown builtin judge name throws via the default runner", async () => {
const evalStore = makeEvalStore();
const manifest = makeManifest([makeJudge("not-a-real-judge", 1.0, true)]);
// Use the default runner (no injected runner) → builtin dispatch → unknown name throws.
await expect(
collect({
evalStore,
taskDir: "/tmp/task",
workDir: "/tmp/work",
threadId: "THREAD123",
manifest,
config: CONFIG,
}),
).rejects.toThrow(/unknown builtin judge/);
});
});
-171
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@@ -1,171 +0,0 @@
import { bootstrap, createMemoryStore, putSchema } from "@ocas/core";
import type { CasRef } from "@united-workforce/protocol";
import { describe, expect, test } from "vitest";
import {
formatDiff,
formatList,
formatReport,
readEvalEntries,
readEvalRun,
selectEntries,
} from "../src/commands/index.js";
import type { EvalRunPayload, EvalStore } from "../src/storage/index.js";
import { EVAL_RUN_SCHEMA, setEvalLatest } from "../src/storage/index.js";
function makeEvalStore(): EvalStore {
const store = createMemoryStore();
bootstrap(store);
return { store, varStore: store.var };
}
function makePayload(
task: string,
overall: number,
timestamp: number,
judges: EvalRunPayload["judges"] = [
{
name: "frontmatter-compliance",
score: 1.0,
weight: 0.6,
dataHash: "AAAAAAAAAAAAA" as CasRef,
},
{ name: "token-stats", score: 0.5, weight: 0, dataHash: "BBBBBBBBBBBBB" as CasRef },
],
config: EvalRunPayload["config"] = {
agent: "hermes",
model: "claude-sonnet-4",
engineVersion: "1.0.0",
},
): EvalRunPayload {
return { task, config, threadId: "THREAD0123456789", judges, overall, timestamp };
}
/** Store an eval-run node in CAS and index it under @uwf/eval/<task>/latest. */
function storeRun(evalStore: EvalStore, payload: EvalRunPayload): string {
const schemaHash = putSchema(evalStore.store, EVAL_RUN_SCHEMA);
const hash = evalStore.store.cas.put(schemaHash, payload);
setEvalLatest(evalStore.varStore, payload.task, hash);
return hash;
}
describe("formatReport", () => {
test("includes task, overall, config and judges", () => {
const payload = makePayload("fix-off-by-one", 0.8, Date.UTC(2026, 0, 2, 3, 4, 5));
const output = formatReport(payload, "RUNHASH123456");
expect(output).toContain("fix-off-by-one");
expect(output).toContain("0.8000");
expect(output).toContain("hermes");
expect(output).toContain("claude-sonnet-4");
expect(output).toContain("1.0.0");
expect(output).toContain("frontmatter-compliance");
expect(output).toContain("token-stats");
expect(output).toContain("THREAD0123456789");
expect(output).toContain("RUNHASH123456");
});
test("round-trips a stored run via readEvalRun", () => {
const evalStore = makeEvalStore();
const payload = makePayload("fix-off-by-one", 0.75, Date.now());
const hash = storeRun(evalStore, payload);
const loaded = readEvalRun(evalStore, hash);
expect(loaded).not.toBeNull();
const output = formatReport(loaded as EvalRunPayload, hash);
expect(output).toContain("fix-off-by-one");
expect(output).toContain("0.7500");
});
test("readEvalRun returns null for a missing hash", () => {
const evalStore = makeEvalStore();
expect(readEvalRun(evalStore, "NOPENOPENOPE0")).toBeNull();
});
});
describe("list", () => {
test("lists eval runs stored under different tasks", () => {
const evalStore = makeEvalStore();
storeRun(evalStore, makePayload("fix-off-by-one", 0.8, 2000));
storeRun(evalStore, makePayload("write-docs", 0.6, 1000));
const entries = readEvalEntries(evalStore);
expect(entries).toHaveLength(2);
const output = formatList(selectEntries(entries, null, 20));
expect(output).toContain("fix-off-by-one");
expect(output).toContain("write-docs");
});
test("sorts newest-first by timestamp", () => {
const evalStore = makeEvalStore();
storeRun(evalStore, makePayload("old-task", 0.5, 1000));
storeRun(evalStore, makePayload("new-task", 0.5, 2000));
const selected = selectEntries(readEvalEntries(evalStore), null, 20);
expect(selected[0]?.task).toBe("new-task");
expect(selected[1]?.task).toBe("old-task");
});
test("--task filter only shows the matching task", () => {
const evalStore = makeEvalStore();
storeRun(evalStore, makePayload("fix-off-by-one", 0.8, 2000));
storeRun(evalStore, makePayload("write-docs", 0.6, 1000));
const output = formatList(selectEntries(readEvalEntries(evalStore), "write-docs", 20));
expect(output).toContain("write-docs");
expect(output).not.toContain("fix-off-by-one");
});
test("--limit caps the number of rows", () => {
const evalStore = makeEvalStore();
storeRun(evalStore, makePayload("task-a", 0.8, 3000));
storeRun(evalStore, makePayload("task-b", 0.6, 2000));
storeRun(evalStore, makePayload("task-c", 0.4, 1000));
const selected = selectEntries(readEvalEntries(evalStore), null, 2);
expect(selected).toHaveLength(2);
expect(selected.map((e) => e.task)).toEqual(["task-a", "task-b"]);
});
test("empty store renders a placeholder", () => {
const evalStore = makeEvalStore();
const output = formatList(selectEntries(readEvalEntries(evalStore), null, 20));
expect(output).toContain("(no eval runs found)");
});
});
describe("formatDiff", () => {
test("shows an upward delta when B scores higher", () => {
const a = makePayload("fix-off-by-one", 0.6, 1000);
const b = makePayload("fix-off-by-one", 0.8, 2000);
const output = formatDiff(a, "HASHA00000000", b, "HASHB00000000");
expect(output).toContain("▲");
expect(output).toContain("HASHA00000000");
expect(output).toContain("HASHB00000000");
});
test("shows a downward delta when B scores lower", () => {
const a = makePayload("fix-off-by-one", 0.9, 1000);
const b = makePayload("fix-off-by-one", 0.4, 2000);
const output = formatDiff(a, "HASHA00000000", b, "HASHB00000000");
expect(output).toContain("▼");
});
test("marks differing config values", () => {
const a = makePayload("fix-off-by-one", 0.6, 1000, undefined, {
agent: "hermes",
model: "claude-sonnet-4",
engineVersion: "1.0.0",
});
const b = makePayload("fix-off-by-one", 0.6, 2000, undefined, {
agent: "claude-code",
model: "claude-sonnet-4",
engineVersion: "1.0.0",
});
const output = formatDiff(a, "HASHA00000000", b, "HASHB00000000");
expect(output).toContain("≠");
expect(output).toContain("claude-code");
});
});
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import { mkdir, mkdtemp, readFile, rm, writeFile } from "node:fs/promises";
import { tmpdir } from "node:os";
import { join } from "node:path";
import { afterEach, beforeEach, describe, expect, test } from "vitest";
import { prepare } from "../src/runner/index.js";
const TASK_YAML = `
name: fix-off-by-one
description: Fix an off-by-one error
workflow: solve-issue
prompt: "Fix the bug"
limits:
maxSteps: 12
timeoutMinutes: 20
judges:
- name: frontmatter-compliance
weight: 0.5
builtin: true
- name: test-pass
weight: 0.5
entry: dist/judges/test-pass.js
`;
let taskDir: string;
beforeEach(async () => {
taskDir = await mkdtemp(join(tmpdir(), "uwf-eval-task-"));
await writeFile(join(taskDir, "task.yaml"), TASK_YAML, "utf8");
const fixtureDir = join(taskDir, "fixture");
await mkdir(join(fixtureDir, "src"), { recursive: true });
await writeFile(join(fixtureDir, "src", "calc.ts"), "export const add = (a, b) => a + b + 1;\n");
await writeFile(join(fixtureDir, "package.json"), '{ "name": "fixture" }\n');
});
afterEach(async () => {
await rm(taskDir, { recursive: true, force: true });
});
describe("prepare", () => {
test("returns the parsed manifest", async () => {
const result = await prepare(taskDir);
expect(result.taskDir).toBe(taskDir);
expect(result.manifest.name).toBe("fix-off-by-one");
expect(result.manifest.workflow).toBe("solve-issue");
expect(result.manifest.limits.maxSteps).toBe(12);
expect(result.manifest.judges).toHaveLength(2);
});
test("copies fixture into a fresh temp work dir", async () => {
const result = await prepare(taskDir);
expect(result.workDir).not.toBe(taskDir);
expect(result.workDir.startsWith(tmpdir())).toBe(true);
const calc = await readFile(join(result.workDir, "src", "calc.ts"), "utf8");
expect(calc).toContain("export const add");
const pkg = await readFile(join(result.workDir, "package.json"), "utf8");
expect(pkg).toContain("fixture");
await rm(result.workDir, { recursive: true, force: true });
});
test("creates an empty work dir when no fixture/ exists", async () => {
const noFixtureDir = await mkdtemp(join(tmpdir(), "uwf-eval-nofix-"));
await writeFile(join(noFixtureDir, "task.yaml"), TASK_YAML, "utf8");
const result = await prepare(noFixtureDir);
expect(result.workDir.startsWith(tmpdir())).toBe(true);
await rm(noFixtureDir, { recursive: true, force: true });
await rm(result.workDir, { recursive: true, force: true });
});
});
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import { describe, expect, test } from "vitest";
import {
EVAL_JUDGE_FRONTMATTER_SCHEMA,
EVAL_JUDGE_HALLUCINATION_SCHEMA,
EVAL_JUDGE_TOKEN_STATS_SCHEMA,
EVAL_JUDGE_UPSTREAM_SCHEMA,
EVAL_RUN_SCHEMA,
} from "../src/storage/index.js";
describe("OCAS schema definitions", () => {
test("eval-run schema has correct title and required fields", () => {
expect(EVAL_RUN_SCHEMA.title).toBe("@uwf/eval-run");
const required = EVAL_RUN_SCHEMA.required as string[];
expect(required).toContain("task");
expect(required).toContain("config");
expect(required).toContain("threadId");
expect(required).toContain("judges");
expect(required).toContain("overall");
expect(required).toContain("timestamp");
});
test("frontmatter judge schema has correct title", () => {
expect(EVAL_JUDGE_FRONTMATTER_SCHEMA.title).toBe("@uwf/eval-judge-frontmatter");
const required = EVAL_JUDGE_FRONTMATTER_SCHEMA.required as string[];
expect(required).toContain("stepsTotal");
expect(required).toContain("stepsValid");
expect(required).toContain("invalidSteps");
});
test("upstream judge schema has correct title", () => {
expect(EVAL_JUDGE_UPSTREAM_SCHEMA.title).toBe("@uwf/eval-judge-upstream");
const required = EVAL_JUDGE_UPSTREAM_SCHEMA.required as string[];
expect(required).toContain("perStep");
});
test("hallucination judge schema has correct title", () => {
expect(EVAL_JUDGE_HALLUCINATION_SCHEMA.title).toBe("@uwf/eval-judge-hallucination");
const required = EVAL_JUDGE_HALLUCINATION_SCHEMA.required as string[];
expect(required).toContain("perStep");
});
test("token-stats judge schema has correct title", () => {
expect(EVAL_JUDGE_TOKEN_STATS_SCHEMA.title).toBe("@uwf/eval-judge-token-stats");
const required = EVAL_JUDGE_TOKEN_STATS_SCHEMA.required as string[];
expect(required).toContain("totalInput");
expect(required).toContain("totalOutput");
expect(required).toContain("totalTurns");
expect(required).toContain("perStep");
});
test("all schemas have type object at root", () => {
const schemas = [
EVAL_RUN_SCHEMA,
EVAL_JUDGE_FRONTMATTER_SCHEMA,
EVAL_JUDGE_UPSTREAM_SCHEMA,
EVAL_JUDGE_HALLUCINATION_SCHEMA,
EVAL_JUDGE_TOKEN_STATS_SCHEMA,
];
for (const s of schemas) {
expect(s.type).toBe("object");
}
});
});
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import { describe, expect, test } from "vitest";
import { parseTaskManifest } from "../src/task/index.js";
const VALID_YAML = `
name: fix-off-by-one
description: Fix an off-by-one error in a calculator
workflow: solve-issue
prompt: "Fix the bug: add(1,2) returns 4 instead of 3"
limits:
maxSteps: 15
timeoutMinutes: 30
judges:
- name: frontmatter-compliance
weight: 0.15
builtin: true
- name: test-pass
weight: 0.3
entry: dist/judges/test-pass.js
schema: schemas/test-pass.json
`;
describe("parseTaskManifest", () => {
test("parses valid task.yaml", () => {
const manifest = parseTaskManifest(VALID_YAML);
expect(manifest.name).toBe("fix-off-by-one");
expect(manifest.description).toBe("Fix an off-by-one error in a calculator");
expect(manifest.workflow).toBe("solve-issue");
expect(manifest.prompt).toBe("Fix the bug: add(1,2) returns 4 instead of 3");
expect(manifest.limits).toEqual({ maxSteps: 15, timeoutMinutes: 30 });
expect(manifest.judges).toHaveLength(2);
});
test("parses builtin judge", () => {
const manifest = parseTaskManifest(VALID_YAML);
const builtin = manifest.judges[0];
expect(builtin).toBeDefined();
expect(builtin!.name).toBe("frontmatter-compliance");
expect(builtin!.weight).toBe(0.15);
expect(builtin!.builtin).toBe(true);
expect(builtin!.entry).toBeNull();
});
test("parses custom judge with entry + schema", () => {
const manifest = parseTaskManifest(VALID_YAML);
const custom = manifest.judges[1];
expect(custom).toBeDefined();
expect(custom!.name).toBe("test-pass");
expect(custom!.weight).toBe(0.3);
expect(custom!.builtin).toBe(false);
expect(custom!.entry).toBe("dist/judges/test-pass.js");
expect(custom!.schema).toBe("schemas/test-pass.json");
});
test("defaults limits when omitted", () => {
const yaml = `
name: minimal
workflow: solve-issue
prompt: do something
judges:
- name: check
builtin: true
`;
const manifest = parseTaskManifest(yaml);
expect(manifest.limits).toEqual({ maxSteps: 20, timeoutMinutes: 30 });
});
test("defaults description to empty string", () => {
const yaml = `
name: no-desc
workflow: solve-issue
prompt: do something
judges:
- name: check
builtin: true
`;
const manifest = parseTaskManifest(yaml);
expect(manifest.description).toBe("");
});
test("rejects missing name", () => {
const yaml = `
workflow: solve-issue
prompt: do something
judges:
- name: check
builtin: true
`;
expect(() => parseTaskManifest(yaml)).toThrow("name is required");
});
test("rejects missing workflow", () => {
const yaml = `
name: test
prompt: do something
judges:
- name: check
builtin: true
`;
expect(() => parseTaskManifest(yaml)).toThrow("workflow is required");
});
test("rejects missing prompt", () => {
const yaml = `
name: test
workflow: solve-issue
judges:
- name: check
builtin: true
`;
expect(() => parseTaskManifest(yaml)).toThrow("prompt is required");
});
test("rejects empty judges array", () => {
const yaml = `
name: test
workflow: solve-issue
prompt: do something
judges: []
`;
expect(() => parseTaskManifest(yaml)).toThrow("at least one judge");
});
test("rejects non-builtin judge without entry", () => {
const yaml = `
name: test
workflow: solve-issue
prompt: do something
judges:
- name: custom-check
weight: 0.5
`;
expect(() => parseTaskManifest(yaml)).toThrow("non-builtin judge must have entry");
});
test("rejects non-object YAML root", () => {
expect(() => parseTaskManifest("just a string")).toThrow("must be a YAML mapping");
});
test("rejects judge without name", () => {
const yaml = `
name: test
workflow: solve-issue
prompt: do something
judges:
- weight: 0.5
builtin: true
`;
expect(() => parseTaskManifest(yaml)).toThrow("name is required");
});
test("defaults weight to 0 when omitted", () => {
const yaml = `
name: test
workflow: solve-issue
prompt: do something
judges:
- name: token-stats
builtin: true
`;
const manifest = parseTaskManifest(yaml);
expect(manifest.judges[0]!.weight).toBe(0);
});
});
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{
"name": "@united-workforce/eval",
"version": "0.1.3",
"private": false,
"files": [
"src",
"dist",
"package.json"
],
"type": "module",
"bin": {
"uwf-eval": "./dist/cli.js"
},
"exports": {
".": {
"types": "./dist/index.d.ts",
"import": "./dist/index.js"
}
},
"scripts": {
"test": "vitest run __tests__/",
"test:ci": "vitest run __tests__/"
},
"dependencies": {
"@ocas/core": "^0.3.0",
"@ocas/fs": "^0.3.0",
"@united-workforce/protocol": "workspace:^",
"@united-workforce/util": "workspace:^",
"commander": "^14.0.3",
"yaml": "^2.9.0"
},
"devDependencies": {
"typescript": "^5.8.3"
},
"repository": {
"type": "git",
"url": "https://git.shazhou.work/shazhou/united-workforce.git",
"directory": "packages/eval"
},
"homepage": "https://git.shazhou.work/shazhou/united-workforce#readme",
"bugs": {
"url": "https://git.shazhou.work/shazhou/united-workforce/issues"
},
"license": "MIT"
}
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#!/usr/bin/env node
import { Command } from "commander";
import {
registerDiffCommand,
registerListCommand,
registerReportCommand,
registerRunCommand,
} from "./commands/index.js";
// eslint-disable-next-line -- dynamic import for version
const pkg = await import("../package.json", { with: { type: "json" } });
const program = new Command();
program
.name("uwf-eval")
.description("Evaluate uwf workflow quality with real agents")
.version(pkg.default.version, "-V, --version");
registerRunCommand(program);
registerReportCommand(program);
registerDiffCommand(program);
registerListCommand(program);
program.parse();
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import { createLogger } from "@united-workforce/util";
import type { Command } from "commander";
import { createEvalStore } from "../storage/index.js";
import { formatDiff } from "./format.js";
import { readEvalRun } from "./read.js";
const log = createLogger({ sink: { kind: "stderr" } });
const LOG_DIFF = "D3WZ8N5T";
export function registerDiffCommand(program: Command): void {
program
.command("diff <hash1> <hash2>")
.description("Compare two eval runs side-by-side")
.action(async (hash1: string, hash2: string) => {
try {
const evalStore = await createEvalStore();
const payloadA = readEvalRun(evalStore, hash1);
if (payloadA === null) {
process.stderr.write(`eval run not found: ${hash1}\n`);
process.exitCode = 1;
return;
}
const payloadB = readEvalRun(evalStore, hash2);
if (payloadB === null) {
process.stderr.write(`eval run not found: ${hash2}\n`);
process.exitCode = 1;
return;
}
log(LOG_DIFF, `diff a=${hash1} b=${hash2}`);
process.stdout.write(formatDiff(payloadA, hash1, payloadB, hash2));
} catch (e) {
const message = e instanceof Error ? e.message : String(e);
process.stderr.write(`${message}\n`);
process.exitCode = 1;
}
});
}
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import type { EvalRunPayload } from "../storage/index.js";
import type { EvalListEntry } from "./types.js";
const NAME_WIDTH = 28;
const SCORE_WIDTH = 10;
const TIMESTAMP_WIDTH = 26;
/** Format a 0..1 score (or weight) with fixed precision. */
function formatScore(value: number): string {
return value.toFixed(4);
}
/** Human-readable ISO-8601 timestamp from epoch milliseconds. */
function formatTimestamp(ms: number): string {
return new Date(ms).toISOString();
}
/** Right-pad to a fixed column width (with a trailing space if already full). */
function pad(value: string, width: number): string {
return value.length >= width ? `${value} ` : value.padEnd(width);
}
/** Directional indicator for a score delta (B relative to A). */
function formatDelta(delta: number): string {
if (delta > 0) {
return `▲ +${formatScore(delta)}`;
}
if (delta < 0) {
return `${formatScore(delta)}`;
}
return `= ${formatScore(0)}`;
}
/** Render a single eval run as a human-readable report. */
export function formatReport(payload: EvalRunPayload, runHash: string): string {
const lines: string[] = [];
lines.push("=== Eval Report ===");
lines.push(`Task: ${payload.task}`);
lines.push(`Overall: ${formatScore(payload.overall)}`);
lines.push(`Timestamp: ${formatTimestamp(payload.timestamp)}`);
lines.push("");
lines.push("Config:");
lines.push(` Agent: ${payload.config.agent}`);
lines.push(` Model: ${payload.config.model}`);
lines.push(` Engine: ${payload.config.engineVersion}`);
lines.push("");
lines.push("Judges:");
lines.push(` ${pad("NAME", NAME_WIDTH)}${pad("SCORE", SCORE_WIDTH)}WEIGHT`);
for (const judge of payload.judges) {
lines.push(
` ${pad(judge.name, NAME_WIDTH)}${pad(formatScore(judge.score), SCORE_WIDTH)}${formatScore(judge.weight)}`,
);
}
lines.push("");
lines.push(`Thread: ${payload.threadId}`);
lines.push(`Run: ${runHash}`);
return `${lines.join("\n")}\n`;
}
/** Render a side-by-side comparison of two eval runs. */
export function formatDiff(
payloadA: EvalRunPayload,
hashA: string,
payloadB: EvalRunPayload,
hashB: string,
): string {
const lines: string[] = [];
lines.push("=== Eval Diff ===");
lines.push(`A: ${hashA} (${payloadA.task})`);
lines.push(`B: ${hashB} (${payloadB.task})`);
lines.push("");
const overallDelta = payloadB.overall - payloadA.overall;
lines.push("Overall:");
lines.push(
` A=${formatScore(payloadA.overall)} B=${formatScore(payloadB.overall)} ${formatDelta(overallDelta)}`,
);
lines.push("");
lines.push("Config:");
lines.push(configLine("Agent", payloadA.config.agent, payloadB.config.agent));
lines.push(configLine("Model", payloadA.config.model, payloadB.config.model));
lines.push(configLine("Engine", payloadA.config.engineVersion, payloadB.config.engineVersion));
lines.push("");
lines.push("Judges:");
lines.push(` ${pad("NAME", NAME_WIDTH)}${pad("A", SCORE_WIDTH)}${pad("B", SCORE_WIDTH)}DELTA`);
const scoresA = new Map(payloadA.judges.map((judge) => [judge.name, judge.score]));
const scoresB = new Map(payloadB.judges.map((judge) => [judge.name, judge.score]));
for (const name of unionJudgeNames(payloadA, payloadB)) {
const scoreA = scoresA.get(name);
const scoreB = scoresB.get(name);
const cellA = scoreA === undefined ? "—" : formatScore(scoreA);
const cellB = scoreB === undefined ? "—" : formatScore(scoreB);
const delta = scoreA !== undefined && scoreB !== undefined ? formatDelta(scoreB - scoreA) : "";
lines.push(
` ${pad(name, NAME_WIDTH)}${pad(cellA, SCORE_WIDTH)}${pad(cellB, SCORE_WIDTH)}${delta}`,
);
}
return `${lines.join("\n")}\n`;
}
/** Render a table of indexed eval runs. */
export function formatList(entries: ReadonlyArray<EvalListEntry>): string {
const lines: string[] = [];
lines.push(
` ${pad("TASK", NAME_WIDTH)}${pad("OVERALL", SCORE_WIDTH)}${pad("TIMESTAMP", TIMESTAMP_WIDTH)}HASH`,
);
if (entries.length === 0) {
lines.push(" (no eval runs found)");
}
for (const entry of entries) {
lines.push(
` ${pad(entry.task, NAME_WIDTH)}${pad(formatScore(entry.overall), SCORE_WIDTH)}${pad(formatTimestamp(entry.timestamp), TIMESTAMP_WIDTH)}${entry.hash}`,
);
}
return `${lines.join("\n")}\n`;
}
/** Sort newest-first, then apply optional task filter and result limit. */
export function selectEntries(
entries: ReadonlyArray<EvalListEntry>,
task: string | null,
limit: number | null,
): EvalListEntry[] {
const sorted = [...entries].sort((a, b) => b.timestamp - a.timestamp);
const filtered = task !== null ? sorted.filter((entry) => entry.task === task) : sorted;
return limit !== null ? filtered.slice(0, limit) : filtered;
}
/** Ordered union of judge names: A's order first, then B-only names. */
function unionJudgeNames(payloadA: EvalRunPayload, payloadB: EvalRunPayload): string[] {
const names: string[] = [];
const seen = new Set<string>();
for (const judge of [...payloadA.judges, ...payloadB.judges]) {
if (!seen.has(judge.name)) {
seen.add(judge.name);
names.push(judge.name);
}
}
return names;
}
/** One config row: `=` when equal, `≠` otherwise. */
function configLine(label: string, valueA: string, valueB: string): string {
const marker = valueA === valueB ? "=" : "≠";
return ` ${pad(`${label}:`, SCORE_WIDTH)}${marker} A=${valueA} B=${valueB}`;
}
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export { registerDiffCommand } from "./diff.js";
export { formatDiff, formatList, formatReport, selectEntries } from "./format.js";
export { registerListCommand } from "./list.js";
export { readEvalEntries, readEvalRun } from "./read.js";
export { registerReportCommand } from "./report.js";
export { registerRunCommand } from "./run.js";
export type { EvalListEntry } from "./types.js";
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@@ -1,43 +0,0 @@
import { createLogger } from "@united-workforce/util";
import type { Command } from "commander";
import { createEvalStore } from "../storage/index.js";
import { formatList, selectEntries } from "./format.js";
import { readEvalEntries } from "./read.js";
const log = createLogger({ sink: { kind: "stderr" } });
const LOG_LIST = "L5KX9R2B";
type ListCliOptions = {
task: string | undefined;
limit: string;
};
export function registerListCommand(program: Command): void {
program
.command("list")
.description("List past eval runs")
.option("--task <name>", "filter by task name")
.option("--limit <n>", "max results", "20")
.action(async (opts: ListCliOptions) => {
const limit = Number.parseInt(opts.limit, 10);
if (!Number.isInteger(limit) || limit < 1) {
process.stderr.write("--limit must be a positive integer\n");
process.exitCode = 1;
return;
}
try {
const evalStore = await createEvalStore();
const entries = readEvalEntries(evalStore);
const task = opts.task ?? null;
const selected = selectEntries(entries, task, limit);
log(LOG_LIST, `list task=${task ?? "*"} found=${entries.length} shown=${selected.length}`);
process.stdout.write(formatList(selected));
} catch (e) {
const message = e instanceof Error ? e.message : String(e);
process.stderr.write(`${message}\n`);
process.exitCode = 1;
}
});
}
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import type { EvalRunPayload, EvalStore } from "../storage/index.js";
import type { EvalListEntry } from "./types.js";
/** Variable prefix and suffix for eval run pointers (`@uwf/eval/<task>/latest`). */
const EVAL_VAR_PREFIX = "@uwf/eval/";
const EVAL_VAR_SUFFIX = "/latest";
/** Read a single eval-run payload from CAS. Returns null when the node is absent. */
export function readEvalRun(evalStore: EvalStore, hash: string): EvalRunPayload | null {
const node = evalStore.store.cas.get(hash);
if (node === null) {
return null;
}
return node.payload as EvalRunPayload;
}
/**
* Read every indexed eval run by scanning `@uwf/eval/*\/latest` variables and
* loading the referenced CAS node. Dangling pointers are skipped.
*/
export function readEvalEntries(evalStore: EvalStore): EvalListEntry[] {
const { store, varStore } = evalStore;
const entries: EvalListEntry[] = [];
for (const variable of varStore.list()) {
if (!variable.name.startsWith(EVAL_VAR_PREFIX) || !variable.name.endsWith(EVAL_VAR_SUFFIX)) {
continue;
}
const node = store.cas.get(variable.value);
if (node === null) {
continue;
}
const payload = node.payload as EvalRunPayload;
entries.push({
task: payload.task,
overall: payload.overall,
timestamp: payload.timestamp,
hash: variable.value,
});
}
return entries;
}
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import { createLogger } from "@united-workforce/util";
import type { Command } from "commander";
import { createEvalStore } from "../storage/index.js";
import { formatReport } from "./format.js";
import { readEvalRun } from "./read.js";
const log = createLogger({ sink: { kind: "stderr" } });
const LOG_REPORT = "R7QP2M4K";
export function registerReportCommand(program: Command): void {
program
.command("report <hash>")
.description("Show eval run results")
.action(async (hash: string) => {
try {
const evalStore = await createEvalStore();
const payload = readEvalRun(evalStore, hash);
if (payload === null) {
process.stderr.write(`eval run not found: ${hash}\n`);
process.exitCode = 1;
return;
}
log(LOG_REPORT, `report task=${payload.task} hash=${hash}`);
process.stdout.write(formatReport(payload, hash));
} catch (e) {
const message = e instanceof Error ? e.message : String(e);
process.stderr.write(`${message}\n`);
process.exitCode = 1;
}
});
}
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import { resolve } from "node:path";
import type { Command } from "commander";
import type { RunResult } from "../runner/index.js";
import { collect, execute, getEngineVersion, prepare } from "../runner/index.js";
import type { EvalRunConfig } from "../storage/index.js";
import { createEvalStore } from "../storage/index.js";
type RunCliOptions = {
agent: string;
model: string | undefined;
count: string;
};
async function runOnce(
taskDir: string,
agent: string,
model: string,
engineVersion: string,
): Promise<RunResult> {
const prepared = await prepare(taskDir);
const { manifest, workDir } = prepared;
const { threadId } = await execute({
workDir,
workflow: manifest.workflow,
prompt: manifest.prompt,
agent,
maxSteps: manifest.limits.maxSteps,
});
const evalStore = await createEvalStore();
const config: EvalRunConfig = { agent, model, engineVersion };
const collected = await collect({
evalStore,
taskDir: prepared.taskDir,
workDir,
threadId,
manifest,
config,
});
return {
runHash: collected.runHash,
overall: collected.overall,
task: manifest.name,
judges: collected.judges,
};
}
export function registerRunCommand(program: Command): void {
program
.command("run <task>")
.description("Run eval on a task directory or tarball")
.option("--agent <name>", "agent adapter to use", "uwf-hermes")
.option("--model <model>", "model override")
.option("--count <n>", "number of eval runs", "1")
.action(async (task: string, opts: RunCliOptions) => {
const taskDir = resolve(task);
const agent = opts.agent;
const model = opts.model ?? "";
const count = Number.parseInt(opts.count, 10);
if (!Number.isInteger(count) || count < 1) {
process.stderr.write("--count must be a positive integer\n");
process.exitCode = 1;
return;
}
const engineVersion = getEngineVersion();
try {
const results: RunResult[] = [];
for (let i = 0; i < count; i++) {
results.push(await runOnce(taskDir, agent, model, engineVersion));
}
const output = count === 1 ? results[0] : results;
process.stdout.write(`${JSON.stringify(output)}\n`);
} catch (e) {
const message = e instanceof Error ? e.message : String(e);
process.stderr.write(`${message}\n`);
process.exitCode = 1;
}
});
}
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@@ -1,9 +0,0 @@
import type { CasRef } from "@united-workforce/protocol";
/** Summary row for the `list` command: one indexed eval run. */
export type EvalListEntry = {
task: string;
overall: number;
timestamp: number;
hash: CasRef;
};
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// Judge types
export type { JudgeInput, JudgeOutput } from "./judge/index.js";
export type {
CollectInput,
CollectResult,
ExecuteInput,
ExecuteResult,
JudgeRunner,
JudgeRunOutput,
JudgeSummary,
PrepareResult,
RunOptions,
RunResult,
} from "./runner/index.js";
// Runner (prepare → execute → collect)
export { collect, computeOverall, execute, getEngineVersion, prepare } from "./runner/index.js";
export type {
EvalJudgeRecord,
EvalRunConfig,
EvalRunPayload,
EvalStore,
} from "./storage/index.js";
// Storage schemas and types
export {
createEvalStore,
EVAL_JUDGE_FRONTMATTER_SCHEMA,
EVAL_JUDGE_HALLUCINATION_SCHEMA,
EVAL_JUDGE_TOKEN_STATS_SCHEMA,
EVAL_JUDGE_UPSTREAM_SCHEMA,
EVAL_RUN_SCHEMA,
setEvalLatest,
} from "./storage/index.js";
export type { JudgeEntry, TaskLimits, TaskManifest } from "./task/index.js";
export { loadTaskManifest, parseTaskManifest } from "./task/index.js";
@@ -1,105 +0,0 @@
import { createLogger } from "@united-workforce/util";
import { parse as parseYaml } from "yaml";
import { EVAL_JUDGE_FRONTMATTER_SCHEMA } from "../../storage/index.js";
import { readThreadSteps } from "./read-steps.js";
import type { BuiltinJudgeOutput } from "./types.js";
const log = createLogger({ sink: { kind: "stderr" } });
const LOG_RESULT = "F2QH7R4M";
const FENCE = "---";
type InvalidStep = {
stepIndex: number;
role: string;
errors: string[];
};
/**
* Extract the YAML frontmatter block from a step output. Returns the inner YAML
* string when the output starts with a `---\n` block closed by a `\n---` fence,
* otherwise null.
*/
function extractFrontmatterYaml(output: unknown): string | null {
if (typeof output !== "string") {
return null;
}
if (!output.startsWith(`${FENCE}\n`)) {
return null;
}
const rest = output.slice(FENCE.length + 1);
const closeIndex = rest.indexOf(`\n${FENCE}`);
if (closeIndex === -1) {
return null;
}
return rest.slice(0, closeIndex);
}
/** Validate a single step's frontmatter, returning a list of errors (empty = valid). */
function validateStepFrontmatter(output: unknown): string[] {
// CAS stores the extracted output as a JSON object after the extract pipeline.
// Accept both: parsed object (from step.output) or raw markdown string.
if (typeof output === "object" && output !== null && !Array.isArray(output)) {
const status = (output as Record<string, unknown>).$status;
if (typeof status !== "string" || status.trim() === "") {
return ["$status field is missing or not a non-empty string"];
}
return [];
}
const yaml = extractFrontmatterYaml(output);
if (yaml === null) {
return ["output does not begin with a valid '---' frontmatter block"];
}
let parsed: unknown;
try {
parsed = parseYaml(yaml);
} catch (e) {
const message = e instanceof Error ? e.message : String(e);
return [`frontmatter YAML failed to parse: ${message}`];
}
if (typeof parsed !== "object" || parsed === null || Array.isArray(parsed)) {
return ["frontmatter is not a YAML mapping"];
}
const status = (parsed as Record<string, unknown>).$status;
if (typeof status !== "string" || status.trim() === "") {
return ["$status field is missing or not a non-empty string"];
}
return [];
}
/**
* Deterministic judge: every step's agent output must contain valid YAML
* frontmatter with a non-empty `$status` field. Score = stepsValid / stepsTotal
* (0 when there are no steps).
*/
export async function runFrontmatterJudge(threadId: string): Promise<BuiltinJudgeOutput> {
const steps = readThreadSteps(threadId);
const invalidSteps: InvalidStep[] = [];
for (let i = 0; i < steps.length; i++) {
const step = steps[i];
const errors = validateStepFrontmatter(step.output);
if (errors.length > 0) {
invalidSteps.push({ stepIndex: i, role: step.role, errors });
}
}
const stepsTotal = steps.length;
const stepsValid = stepsTotal - invalidSteps.length;
const score = stepsTotal > 0 ? stepsValid / stepsTotal : 0;
log(LOG_RESULT, `frontmatter thread=${threadId} valid=${stepsValid}/${stepsTotal}`);
return {
score,
data: { stepsTotal, stepsValid, invalidSteps },
schema: EVAL_JUDGE_FRONTMATTER_SCHEMA,
};
}
@@ -1,17 +0,0 @@
import { EVAL_JUDGE_HALLUCINATION_SCHEMA } from "../../storage/index.js";
import type { BuiltinJudgeOutput } from "./types.js";
/**
* LLM-as-judge: detects claims in each step's output that are not grounded in
* the available context (hallucinations).
*
* TODO: LLM-as-judge needs provider config to call LLM API. Returns a stub
* (score 0, empty perStep) until the LLM call path is wired up.
*/
export async function runHallucinationJudge(_threadId: string): Promise<BuiltinJudgeOutput> {
return {
score: 0,
data: { perStep: [] },
schema: EVAL_JUDGE_HALLUCINATION_SCHEMA,
};
}
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export { runFrontmatterJudge } from "./frontmatter.js";
export { runHallucinationJudge } from "./hallucination.js";
export { readThreadSteps } from "./read-steps.js";
export { runTokenStatsJudge } from "./token-stats.js";
export type { BuiltinJudge, BuiltinJudgeOutput } from "./types.js";
export { runUpstreamJudge } from "./upstream.js";
@@ -1,14 +0,0 @@
import { execFileSync } from "node:child_process";
import type { StepEntry, ThreadStepsOutput } from "@united-workforce/protocol";
/** Shell out to `uwf step list` and return the parsed step entries (excludes start entry). */
export function readThreadSteps(threadId: string): StepEntry[] {
const stdout = execFileSync("uwf", ["step", "list", threadId], {
encoding: "utf8",
stdio: ["ignore", "pipe", "pipe"],
}).trim();
const parsed = JSON.parse(stdout) as ThreadStepsOutput;
// steps[0] is the StartEntry; the rest are StepEntry records.
return parsed.steps.slice(1) as StepEntry[];
}
@@ -1,53 +0,0 @@
import { createLogger } from "@united-workforce/util";
import { EVAL_JUDGE_TOKEN_STATS_SCHEMA } from "../../storage/index.js";
import { readThreadSteps } from "./read-steps.js";
import type { BuiltinJudgeOutput } from "./types.js";
const log = createLogger({ sink: { kind: "stderr" } });
const LOG_RESULT = "T7KQ3M9P";
type PerStepStats = {
role: string;
inputTokens: number;
outputTokens: number;
turns: number;
duration: number;
};
/**
* Informational judge: aggregate token usage across every step. Always scores
* 1.0 it never penalizes a run, it only reports usage. Steps with null usage
* contribute zeros.
*/
export async function runTokenStatsJudge(threadId: string): Promise<BuiltinJudgeOutput> {
const steps = readThreadSteps(threadId);
let totalInput = 0;
let totalOutput = 0;
let totalTurns = 0;
const perStep: PerStepStats[] = [];
for (const step of steps) {
const usage = step.usage;
const inputTokens = usage !== null ? usage.inputTokens : 0;
const outputTokens = usage !== null ? usage.outputTokens : 0;
const turns = usage !== null ? usage.turns : 0;
const duration = usage !== null ? usage.duration : 0;
totalInput += inputTokens;
totalOutput += outputTokens;
totalTurns += turns;
perStep.push({ role: step.role, inputTokens, outputTokens, turns, duration });
}
log(LOG_RESULT, `token-stats thread=${threadId} in=${totalInput} out=${totalOutput}`);
return {
score: 1.0,
data: { totalInput, totalOutput, totalTurns, perStep },
schema: EVAL_JUDGE_TOKEN_STATS_SCHEMA,
};
}
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@@ -1,16 +0,0 @@
import type { JSONSchema } from "@ocas/core";
/**
* Output produced by a builtin judge. Structurally identical to the runner's
* `JudgeRunOutput`; defined locally to keep the judge module free of a
* dependency on the runner module.
*/
export type BuiltinJudgeOutput = {
score: number;
data: unknown;
/** Schema describing `data`, used when persisting to CAS. */
schema: JSONSchema;
};
/** A builtin judge analyzes a thread's steps and returns a scored result. */
export type BuiltinJudge = (threadId: string) => Promise<BuiltinJudgeOutput>;
@@ -1,17 +0,0 @@
import { EVAL_JUDGE_UPSTREAM_SCHEMA } from "../../storage/index.js";
import type { BuiltinJudgeOutput } from "./types.js";
/**
* LLM-as-judge: measures how well each role consumed the relevant outputs from
* upstream steps.
*
* TODO: LLM-as-judge needs provider config to call LLM API. Returns a stub
* (score 0, empty perStep) until the LLM call path is wired up.
*/
export async function runUpstreamJudge(_threadId: string): Promise<BuiltinJudgeOutput> {
return {
score: 0,
data: { perStep: [] },
schema: EVAL_JUDGE_UPSTREAM_SCHEMA,
};
}
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@@ -1,10 +0,0 @@
export {
type BuiltinJudge,
type BuiltinJudgeOutput,
readThreadSteps,
runFrontmatterJudge,
runHallucinationJudge,
runTokenStatsJudge,
runUpstreamJudge,
} from "./builtin/index.js";
export type { JudgeInput, JudgeOutput } from "./types.js";
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@@ -1,15 +0,0 @@
/** Output shape every judge must produce on stdout (JSON). */
export type JudgeOutput<T = unknown> = {
/** Score between 0.0 and 1.0. */
score: number;
/** Judge-specific structured data, stored in CAS with its own schema. */
data: T;
};
/** Input context passed to judge scripts via argv. */
export type JudgeInput = {
/** Working directory where the task was executed. */
cwd: string;
/** Thread ID of the eval run. */
threadId: string;
};
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import { execFileSync } from "node:child_process";
import { readFile } from "node:fs/promises";
import { resolve } from "node:path";
import type { JSONSchema, Store } from "@ocas/core";
import { putSchema } from "@ocas/core";
import type { CasRef } from "@united-workforce/protocol";
import { createLogger } from "@united-workforce/util";
import type { JudgeOutput } from "../judge/index.js";
import {
runFrontmatterJudge,
runHallucinationJudge,
runTokenStatsJudge,
runUpstreamJudge,
} from "../judge/index.js";
import type { EvalJudgeRecord, EvalRunPayload } from "../storage/index.js";
import { EVAL_RUN_SCHEMA, setEvalLatest } from "../storage/index.js";
import type { JudgeEntry } from "../task/index.js";
import type {
CollectInput,
CollectResult,
JudgeRunner,
JudgeRunOutput,
JudgeSummary,
} from "./types.js";
const log = createLogger({ sink: { kind: "stderr" } });
const LOG_JUDGE = "CT6N3P2K";
const LOG_STORED = "CT9V2Q7M";
/** Permissive schema for judge data without a dedicated schema (e.g. builtin placeholders). */
const GENERIC_DATA_SCHEMA: JSONSchema = { type: "object" };
/**
* Compute the weighted overall score. Judges with weight 0 are informational
* and do not affect the result (they contribute 0 to both numerator and
* denominator). Returns 0 when total weight is 0.
*/
export function computeOverall(judges: ReadonlyArray<{ score: number; weight: number }>): number {
let totalWeight = 0;
let weighted = 0;
for (const judge of judges) {
totalWeight += judge.weight;
weighted += judge.score * judge.weight;
}
return totalWeight > 0 ? weighted / totalWeight : 0;
}
/** Run a task-provided judge script: `node <entry> <cwd> <threadId>`. */
async function runTaskJudge(
taskDir: string,
workDir: string,
threadId: string,
judge: JudgeEntry,
): Promise<JudgeRunOutput> {
if (judge.entry === null) {
throw new Error(`judge "${judge.name}" is not builtin but has no entry`);
}
const entryPath = resolve(taskDir, judge.entry);
let stdout: string;
try {
stdout = execFileSync("node", [entryPath, workDir, threadId], {
encoding: "utf8",
stdio: ["ignore", "pipe", "pipe"],
maxBuffer: 50 * 1024 * 1024,
});
} catch (e) {
const message = e instanceof Error ? e.message : String(e);
throw new Error(`judge "${judge.name}" failed: ${message}`);
}
const line = stdout.trim().split("\n").pop()?.trim() ?? "";
let parsed: unknown;
try {
parsed = JSON.parse(line);
} catch {
throw new Error(`judge "${judge.name}" stdout is not valid JSON: ${line || "(empty)"}`);
}
const output = parsed as JudgeOutput;
if (typeof output.score !== "number") {
throw new Error(`judge "${judge.name}" output missing numeric score`);
}
const schema =
judge.schema !== null ? await loadSchema(resolve(taskDir, judge.schema)) : GENERIC_DATA_SCHEMA;
return { score: output.score, data: output.data, schema };
}
/** Load and parse an OCAS JSON Schema file. */
async function loadSchema(path: string): Promise<JSONSchema> {
const text = await readFile(path, "utf8");
return JSON.parse(text) as JSONSchema;
}
/** Dispatch a builtin judge by name. Throws on an unknown builtin name. */
async function runBuiltinJudge(name: string, threadId: string): Promise<JudgeRunOutput> {
switch (name) {
case "frontmatter-compliance":
return runFrontmatterJudge(threadId);
case "upstream-consumption":
return runUpstreamJudge(threadId);
case "hallucination":
return runHallucinationJudge(threadId);
case "token-stats":
return runTokenStatsJudge(threadId);
default:
throw new Error(`unknown builtin judge "${name}"`);
}
}
/**
* Default judge runner. Builtin judges are dispatched by name; task judges spawn
* their entry script.
*/
const defaultJudgeRunner: JudgeRunner = async (taskDir, workDir, threadId, judge) => {
if (judge.builtin) {
return runBuiltinJudge(judge.name, threadId);
}
return runTaskJudge(taskDir, workDir, threadId, judge);
};
/** Persist judge data to CAS under its schema and return the CAS hash. */
async function storeJudgeData(store: Store, schema: JSONSchema, data: unknown): Promise<CasRef> {
const schemaHash = await putSchema(store, schema);
return (await store.cas.put(schemaHash, data)) as CasRef;
}
/**
* Run all judges, store their data and the overall eval-run record in CAS, then
* index the run under `@uwf/eval/<task>/latest`.
*/
export async function collect(
input: CollectInput,
runJudge: JudgeRunner = defaultJudgeRunner,
): Promise<CollectResult> {
const { evalStore, taskDir, workDir, threadId, manifest, config } = input;
const { store, varStore } = evalStore;
const records: EvalJudgeRecord[] = [];
for (const judge of manifest.judges) {
const result = await runJudge(taskDir, workDir, threadId, judge);
const dataHash = await storeJudgeData(store, result.schema, result.data);
records.push({ name: judge.name, score: result.score, weight: judge.weight, dataHash });
log(LOG_JUDGE, `judge=${judge.name} score=${result.score} weight=${judge.weight}`);
}
const overall = computeOverall(records);
const payload: EvalRunPayload = {
task: manifest.name,
config,
threadId,
judges: records,
overall,
timestamp: Date.now(),
};
const schemaHash = await putSchema(store, EVAL_RUN_SCHEMA);
const runHash = (await store.cas.put(schemaHash, payload)) as string;
setEvalLatest(varStore, manifest.name, runHash);
log(LOG_STORED, `stored eval-run task=${manifest.name} hash=${runHash} overall=${overall}`);
const judges: JudgeSummary[] = records.map((r) => ({
name: r.name,
score: r.score,
weight: r.weight,
}));
return { runHash, overall, judges };
}
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@@ -1,87 +0,0 @@
import { execFileSync } from "node:child_process";
import { createLogger } from "@united-workforce/util";
import type { ExecuteInput, ExecuteResult } from "./types.js";
const log = createLogger({ sink: { kind: "stderr" } });
const LOG_START = "EX5M2T9V";
const LOG_EXEC = "EX7Q4K2N";
/** Resolve the uwf CLI binary. Override with `UWF_BIN` for testing. */
function uwfBin(): string {
const override = process.env.UWF_BIN;
return override !== undefined && override !== "" ? override : "uwf";
}
/** Run a uwf subcommand and return trimmed stdout. */
function runUwf(args: string[], cwd: string): string {
try {
return execFileSync(uwfBin(), args, {
encoding: "utf8",
stdio: ["ignore", "pipe", "pipe"],
maxBuffer: 50 * 1024 * 1024,
cwd,
}).trim();
} catch (e) {
const err = e as NodeJS.ErrnoException & { stderr?: Buffer | string | null };
const stderr =
err.stderr == null
? ""
: typeof err.stderr === "string"
? err.stderr
: err.stderr.toString("utf8");
const detail = stderr.trim() !== "" ? `: ${stderr.trim()}` : "";
throw new Error(`uwf ${args[0]} ${args[1]} failed${detail}`);
}
}
/** Parse the thread ID from `uwf thread start` JSON output (`{ workflow, thread }`). */
function parseThreadId(stdout: string): string {
let parsed: unknown;
try {
parsed = JSON.parse(stdout);
} catch {
throw new Error(`uwf thread start did not emit valid JSON: ${stdout || "(empty)"}`);
}
const obj = parsed as Record<string, unknown>;
const thread = obj.thread;
if (typeof thread !== "string" || thread === "") {
throw new Error(`uwf thread start output missing thread id: ${stdout}`);
}
return thread;
}
/**
* Execute a workflow: create a thread, then run it for up to `maxSteps` steps.
* Shells out to the uwf CLI rather than importing it directly.
*/
export async function execute(input: ExecuteInput): Promise<ExecuteResult> {
const startOut = runUwf(
["thread", "start", input.workflow, "-p", input.prompt, "--cwd", input.workDir],
input.workDir,
);
const threadId = parseThreadId(startOut);
log(LOG_START, `thread started thread=${threadId} workflow=${input.workflow}`);
runUwf(
["thread", "exec", threadId, "--agent", input.agent, "-c", String(input.maxSteps)],
input.workDir,
);
log(LOG_EXEC, `thread executed thread=${threadId} maxSteps=${input.maxSteps}`);
return { threadId };
}
/** Best-effort lookup of the uwf engine version (`uwf -V`); "unknown" on failure. */
export function getEngineVersion(): string {
try {
return execFileSync(uwfBin(), ["-V"], {
encoding: "utf8",
stdio: ["ignore", "pipe", "ignore"],
}).trim();
} catch {
return "unknown";
}
}

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