Store the fully assembled prompt sent to each agent in CAS as a text
node, referenced from StepNodePayload.assembledPrompt. This enables
exact reproduction of what the agent received for debugging hallucinations.
Changes:
- workflow-protocol: StepRecord + STEP_NODE_SCHEMA add assembledPrompt field
- workflow-util-agent: AgentRunResult includes assembledPrompt, run.ts stores it
- workflow-util-agent: schemas register TEXT_SCHEMA for prompt storage
- workflow-agent-claude-code: return assembled prompt from buildClaudeCodePrompt
- workflow-agent-hermes: return assembled prompt from buildHermesPrompt
- workflow-agent-builtin: return empty prompt (no prompt assembly)
- cli-workflow: step read --prompt renders the stored prompt
- All test fixtures updated for new field
Legacy steps without assembledPrompt show 'Prompt not recorded' message.
小橘 🍊
- Enhanced Biome config with test file override for noConsole
- Applied Biome auto-fixes (8 files: formatting, template literals, optional chains)
- Updated all package repository URLs to git.shazhou.work/uncaged/workflow.git
- Added workflow-agent-claude-code to publish order in scripts/publish-all.mjs
- Added --ignore-scripts flag to publish command to bypass prepublishOnly guard
- Installed vitest in root devDependencies for test infrastructure
- Created vitest.config.ts for all 8 packages with passWithNoTests: true
- Fixed 3 test files to use vitest imports instead of bun:test
- Added test and test:ci scripts to packages missing them
- Added missing build step to .gitea/workflows/ci.yml
- Renamed CI job from 'test' to 'check' for clarity
- Created workflows/solve-issue.yaml with TDD-driven issue resolution workflow
- Registered solve-issue workflow with uwf (hash: 084YVM60BR8G6)
- Added packageManager: bun@1.3.14 to root package.json
- Added preinstall guard to block npm/pnpm/yarn
- Added prepublishOnly guard to root and all 7 public packages
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Add engines.bun >= 1.0.0 to workflow-agent-hermes package.json
- Update README to explain uwf-hermes is an adapter, not hermes itself
- Update uwf setup --agent help text to mention adapter concept
- Add tests for engines field, shebang, and adapter docs
- Patch uncaged-workflow-cli skill with Agent Adapters section
- Remove unnecessary Promise.resolve() wrappers (sync function)
- Use try/finally for db.close() instead of manual close at each exit
- Flatten nested try/catch
Follow-up to #535 review nits.
小橘 🍊
When sessions.write_json_snapshots is disabled, Hermes only writes to
state.db (SQLite). loadHermesSession now falls back to reading from
~/.hermes/state.db when the JSON file is missing.
- Add getHermesDbPath() and loadHermesSessionFromDb() functions
- Use bun:sqlite with readonly mode, try-catch for graceful errors
- JSON file still takes priority (fast path)
- Filter messages to user/assistant/tool roles
- Convert unix timestamps to ISO 8601 strings
Closes#519
The ACP protocol's tool_call updates only carry a display title (not a
structured tool name) and omit rawInput for polished tools, making the
reconstructed messages unusable for step read/show.
Changes:
- hermes.ts: storePromptResult reads ~/.hermes/sessions/session_{id}.json
via loadHermesSession() instead of using ACP-reconstructed messages
- acp-client.ts: strip message/tool-call collection logic, keep only
text chunk accumulation for final response extraction
- step.ts: TurnData gains role + toolCalls fields; formatTurnBody
renders them in step read markdown output
- README: document sessions.write_json_snapshots requirement
Two fixes for 'uwf thread start solve-issue' failures:
1. json-cas 0.5.2 (npm) was missing oneOf in ALLOWED_SCHEMA_KEYS.
Published json-cas 0.5.3 with the fix, bumped all packages to ^0.5.3.
2. Semantic validator only recognized oneOf-based multi-exit schemas.
Roles using $status with enum (e.g. enum: [approved, rejected]) were
incorrectly treated as single-exit. Added isEnumMultiExit() support.
Changes:
- validate-semantic.ts: isEnumMultiExit(), getEnumStatuses(), checkSingleExitMustache()
- All package.json: @uncaged/json-cas ^0.5.2 → ^0.5.3
- validate-semantic.test.ts: 5 new enum multi-exit tests (Suite 3b)
- solve-issue-tea-worktree.test.ts: updated for current workflow structure
小橘 🍊
- Move hermes ACP integration tests to __tests__/integration/
- Add test:ci script to all packages (excludes integration/)
- CI workflow uses test:ci instead of test
- bun test still runs everything (unit + integration)
Refs #510
When a role participates for the first time (e.g. committer), it previously
only received the system prompt + last step output, missing the full thread
history. This caused hallucination as the role had to guess what happened.
Changes:
- build-continuation-prompt.ts: detect first-time roles and include all
steps' meta + content for last 2-3 steps (within quota)
- context.ts: add isFirstVisit detection helper
- types.ts: add isFirstVisit field to AgentContext
- hermes.ts: pass isFirstVisit through to prompt builder
Fixes#473
Each agent now maintains its own session cache file instead of sharing
a single agent-sessions.json. This prevents session ID conflicts when
multiple agents operate on the same thread+role pair.
Changes:
- getCachePath() now takes agentName parameter
- getCachedSessionId/setCachedSessionId require agentName as first param
- Cache files named <agent>-sessions.json (e.g., hermes-sessions.json)
- Agent wrappers inject their agent name into cache calls
- Add comprehensive tests for session cache isolation
- Handle malformed JSON gracefully (treat as empty cache)
Fixes#461
- Root README: add all 9 packages to table, update architecture diagram,
refresh CLI reference from uwf --help
- New READMEs for 8 packages (cli-workflow, workflow-protocol,
workflow-moderator, workflow-agent-kit, workflow-agent-hermes,
workflow-agent-builtin, workflow-agent-claude-code, workflow-dashboard)
- Updated workflow-util README to match current exports
- All API sections verified against src/index.ts exports
小橘 🍊（NEKO Team）
Skip acp-client 'prompt() collects structured messages' and
resume-e2e 'resume() after close' — both require live LLM calls
and fail intermittently in CI.
- StepRecord adds edgePrompt field (backward compat: defaults to "")
- StepNode CAS schema includes edgePrompt
- writeStepNode persists ctx.edgePrompt
- buildHistory exposes edgePrompt in StepContext
- buildBuiltinMessages reconstructs multi-turn moderator↔agent conversation:
system = role prompt + output format (stable prefix)
per prior visit: user (edgePrompt + inter-step summary) + assistant (output)
current: user (edgePrompt + recent summary)
- Zero extra persistence — pure function of CAS chain
- Stable prefix for LLM prompt cache hits
- 10 builtin tests pass, all other package tests pass
Move getCachedSessionId/setCachedSessionId from workflow-agent-hermes
into workflow-agent-kit so all agent adapters can share the same
session cache logic.
Add cross-process session resume to workflow-agent-claude-code:
on re-entry (isFirstVisit=false), look up the cached sessionId and
use 'claude --resume' to continue with full conversation history.
Cache file renamed from hermes-sessions.json to agent-sessions.json
to reflect its shared nature.
Refs #418
Hermes ACP _restore fails for custom providers — resolve_runtime_provider
throws and base_url/api_mode are lost, causing resume to silently create a
new session with no history. Prompt then returns empty text or refusal.
Disable resume by default. Set UWF_HERMES_RESUME=1 to opt back in.
Includes investigation notes in docs/investigations/.
Refs #418
- Add isFirstVisit: boolean to AgentContext
- Compute from steps history: !steps.some(s => s.role === role)
- hermes.ts: use isFirstVisit for first-entry vs re-entry logic
- buildInitialPrompt: always append edgePrompt as Moderator Instruction
- edgePrompt is never blanked — always the real moderator instruction
- New tests for first-visit, re-entry, and fallback scenarios
Refs #405, #407, #404
Two bugs fixed:
1. request_permission messages (JSON-RPC requests with both id+method) were
silently swallowed by the response handler, causing hermes to hang waiting
for permission approval. Now properly distinguish responses (id only) from
server requests (id+method).
2. uwf-hermes process never exited after completing because the hermes ACP
subprocess was still alive. Now explicitly close the ACP client after
agent completion so the subprocess terminates.
小橘 <xiaoju@shazhou.work>
The official TS SDK's ndJsonStream hangs indefinitely on prompt()
for sessions with 20+ messages (solve-issue planner). Root cause
appears to be a stream backpressure issue in the SDK's ReadableStream
adapter.
Switch back to readline-based line parsing which reliably receives
all JSON-RPC responses. Also handle session/request_permission
inline (auto-approve, yolo mode equivalent).
Ref #398
UwfAcpClient now tracks all session/update events:
- agent_message_chunk → assistant message content
- agent_thought_chunk → assistant reasoning
- tool_call → pending tool invocation (name + rawInput)
- tool_call_update (completed/failed) → assistant tool_call + tool result
Messages are accumulated across prompts (same session) and stored
via storeHermesSessionDetail, restoring the full structured detail
(turns with tool calls, reasoning) that was lost in the initial ACP
migration.
Ref #398
The client is now created once in createHermesAgent() and shared by
runHermes and continueHermes closures. This preserves conversation
context during frontmatter retry loops — continue() sends a follow-up
prompt on the same ACP session instead of starting a new one.
Client is cleaned up via process.on('exit').
Ref #398
Replace 250-line custom ACP client with official TypeScript SDK.
Uses ClientSideConnection + ndJsonStream for stdio transport.
Same public API (connect/prompt/close), 115 lines, zero custom protocol code.
Ref #398
Remove spawnHermes, spawnHermesChat, spawnHermesResume, parseSessionId,
and buildResultFromSession. runHermes and continueHermes now use
HermesAcpClient for structured JSON-RPC communication.
Session ID comes directly from ACP protocol, eliminating #380 race
condition. Agent output collected via streaming chunks instead of
session file loading.
Phase 2 of RFC #398Fixes#380
Implements JSON-RPC client that communicates with `hermes acp` via
stdin/stdout. Replaces fragile stdout/stderr parsing with structured
protocol: initialize → session/new → session/prompt → collect chunks.
Session ID comes directly from protocol response, eliminating the
race condition in #380.
Phase 1 of RFC #398
Breaking changes:
- AgentRunResult now requires sessionId field
- AgentOptions now requires continue function
- Agent CLI outputs JSON {stepHash, sessionId} instead of plain CAS hash
- Engine parses JSON output (with legacy CAS hash fallback)
New features:
- Frontmatter validation retry: if agent output lacks valid frontmatter,
engine calls agent.continue() up to 2 times with correction message
- Session tracking: sessionId flows from agent → engine → StepOutput
- Hermes agent: session parse failure is now a hard error (no raw text fallback)
- Hermes agent: supports --resume for continue sessions
Closes#384
- New buildRolePrompt() in workflow-agent-kit: four-phase prompt assembly
with fallback to systemPrompt
- Export from agent-kit index
- Update uwf-hermes to use buildRolePrompt instead of raw systemPrompt
- Add tests for all modes: four-phase, legacy, mixed
Refs #359, #362
- Extend RoleDefinition with identity, prepare, execute, report fields
- Make systemPrompt optional (nullable) for four-phase workflows
- Update ROLE_DEFINITION JSON Schema (all new fields optional)
- Update validate.ts to accept new fields
- Update workflow.ts to strip null fields before CAS storage
- Update thread read to prefer identity over systemPrompt
- Add --version flag to uwf CLI
- Bump all packages to 0.5.0
Refs #359
Make AgentFn<Opt> always take a mandatory options argument, removing
the void conditional overload. Simplify createAgentAdapter, restore
exports needed by tests, and fix CLI test bundles to use cas.put
instead of disallowed @uncaged/* imports.
Co-authored-by: Cursor <cursoragent@cursor.com>
- scripts/publish-all.mjs: pins workspace:^ before npm publish, restores after
- Workaround for bun publish workspace:^ resolution bug in pre mode
小橘 🍊
xingyue
xiaomo
xiaoju
Scott Wei