refactor: remove table output format, keep json and yaml only

Table format adds complexity without readability gain over yaml. Refs #328
2026-05-18 13:56:53 +00:00
54 changed files with 86 additions and 3425 deletions
@@ -9,4 +9,3 @@ bunfig.toml
 xiaoju/
 solve-issue-entry.ts
 packages/workflow-template-develop/develop.esm.js
-.DS_Store
@@ -8,7 +8,7 @@

 A workflow engine that executes single-file ESM bundles. Each workflow is a self-contained `.esm.js` file identified by its XXH64 hash (Crockford Base32). No daemon — processes start on demand and exit when done.

-The implementation lives in **21** Bun workspace packages under `packages/`, using the `workspace:*` protocol.
+The implementation lives in **15** Bun workspace packages under `packages/`, using the `workspace:*` protocol.

 ## Package map

@@ -26,13 +26,10 @@ Grouped by responsibility (npm name → folder).
 | CLI | `@uncaged/cli-workflow` → `cli-workflow` | `uncaged-workflow` binary (depends on engine, registry, CAS, protocol, util, runtime). |
 | Agent adapters | `@uncaged/workflow-agent-cursor` → `workflow-agent-cursor` | `AgentFn` via `cursor-agent` CLI + workspace extraction. |
 | | `@uncaged/workflow-agent-hermes` → `workflow-agent-hermes` | `AgentFn` via `hermes chat` CLI. |
-| | `@uncaged/workflow-agent-office` → `workflow-agent-office` | `AdapterFn` via `office-agent` CLI; generates or edits Word documents, stores outputs per threadId. |
-| | `@uncaged/workflow-agent-docx-diff` → `workflow-agent-docx-diff` | `AdapterFn` via `docx-diff` CLI; produces Word-format diff reports for document edit workflows. |
 | | `@uncaged/workflow-agent-llm` → `workflow-agent-llm` | `AgentFn` via OpenAI-compatible HTTP (`LlmProvider` from runtime). |
 | Agent shared | `@uncaged/workflow-util-agent` → `workflow-util-agent` | `buildAgentPrompt`, `spawnCli` for CLI-backed agents. |
 | Templates | `@uncaged/workflow-template-develop` → `workflow-template-develop` | Develop workflow definition, roles, descriptor builder. |
 | | `@uncaged/workflow-template-solve-issue` → `workflow-template-solve-issue` | Solve-issue workflow definition, roles, descriptor builder. |
-| | `@uncaged/workflow-template-document` → `workflow-template-document` | Document generation/editing workflow definition (writer + differ roles, moderator table, descriptor). |
 | Dashboard | `@uncaged/workflow-dashboard` → `workflow-dashboard` | Private Vite + React app (`src/main.tsx`); only `react` / `react-dom` dependencies — no workspace packages. |

 ## Dependency graph (workspace packages)
@@ -268,4 +265,4 @@ Tags are 8-char Crockford Base32 (40-bit random), one per call site. `grep "4KNM
 | **Single-file ESM** | Hash = version, self-contained bundle |
 | **No daemon** | OS handles process lifecycle |
 | **Crockford Base32** | Filesystem-safe, readable, compact |
-| **21-package split** | Clear boundaries: protocol ↔ runtime author API ↔ util/CAS/register ↔ execute ↔ CLI ↔ agents/templates/UI |
+| **15-package split** | Clear boundaries: protocol ↔ runtime author API ↔ util/CAS/register ↔ execute ↔ CLI ↔ agents/templates/UI |
@@ -1,387 +0,0 @@
-# 设计文档：office-agent 文档生成/编辑 Workflow 体系
-
-**日期：** 2026-05-18
-
---
-
-## 概述
-
-在 monorepo 中新增三个包，实现通过 `office-agent` CLI 生成或编辑 Word 文档的完整 workflow 体系。
-
-| 包 | npm name | 职责 |
-|---|---|---|
-| `workflow-template-document` | `@uncaged/workflow-template-document` | 纯结构：角色定义、meta schema、调度表、descriptor |
-| `workflow-agent-office` | `@uncaged/workflow-agent-office` | writer 角色执行器：调用 `office-agent` CLI |
-| `workflow-agent-docx-diff` | `@uncaged/workflow-agent-docx-diff` | differ 角色执行器：调用 `docx-diff` CLI |
-
-Template 只定义结构，不含执行逻辑。执行器与 template 解耦。
-
---
-
-## 一、`workflow-template-document`
-
-### Thread 启动输入
-
-```typescript
-// src/types.ts
-type DocumentStartInput = {
-  prompt: string;           // 用户指令
-  inputDocx: string | null; // null = 生成模式；本机绝对路径 = 编辑模式
-};
-```
-
-start.content 为 JSON `{ prompt, inputDocx }` 或纯文本（fallback：generate 模式，整段作为 prompt）。
-
-### 角色与 Meta
-
-`WriterMeta` 使用 discriminated union，在 schema 层区分两种模式：
-
-```typescript
-const writerMetaSchema = z.discriminatedUnion("mode", [
-  z.object({
-    mode: z.literal("generate"),
-    outputDocx: z.string(),   // 生成产物绝对路径
-    sourceDocx: z.null(),
-  }),
-  z.object({
-    mode: z.literal("edit"),
-    outputDocx: z.string(),   // 修改后产物：<outputDir>/modified.docx
-    sourceDocx: z.string(),   // 原始副本：<outputDir>/original.docx
-  }),
-]);
-type WriterMeta = z.infer<typeof writerMetaSchema>;
-
-// differ：仅编辑模式执行
-const differMetaSchema = z.object({
-  sourceDocx: z.string(),
-  modifiedDocx: z.string(),
-  diffDocx: z.string(),
-});
-type DifferMeta = z.infer<typeof differMetaSchema>;
-```
-
-两个角色的 `systemPrompt` 均为 `""`。
-
-### 调度表
-
-```
-START → writer ──(mode = "edit")──→ differ → END
-               ↘(mode = "generate")→ END
-```
-
-### 公开导出
-
-template 导出两个对象供消费方使用：
-
- `documentWorkflowDefinition: WorkflowDefinition<DocumentMeta>` — 传入 `createWorkflow` 的 `def` 参数
- `buildDocumentDescriptor(): WorkflowDescriptor` — bundle 导出用
-
-```typescript
-// bundle 侧用法
-export const descriptor = buildDocumentDescriptor();
-export const run = createWorkflow(documentWorkflowDefinition, { adapter, overrides });
-```
-
-### 包文件结构
-
-```
-packages/workflow-template-document/
-  src/
-    types.ts           # DocumentStartInput
-    roles/
-      writer.ts        # writerMetaSchema, WriterMeta, writerRole
-      differ.ts        # differMetaSchema, DifferMeta, differRole
-      index.ts
-    roles.ts           # DocumentMeta, documentRoles
-    moderator.ts       # writerIsEditMode condition + documentTable
-    definition.ts      # documentWorkflowDefinition
-    descriptor.ts      # buildDocumentDescriptor()
-    index.ts
-  __tests__/
-    moderator.test.ts
-  package.json
-  tsconfig.json
-```
-
-### 依赖
-
-```json
-{
-  "@uncaged/workflow-protocol": "workspace:^",
-  "@uncaged/workflow-runtime": "workspace:^",
-  "@uncaged/workflow-register": "workspace:^",
-  "zod": "^4.0.0"
-}
-```
-
---
-
-## 二、`workflow-agent-office`
-
-### office-agent CLI 接口
-
-```bash
-# 生成模式：在 CWD 生成 output.docx
-office-agent create "<prompt>" -o output.docx
-
-# 编辑模式：在 CWD 对 modified.docx 进行修改（覆写）
-office-agent edit modified.docx "<instruction>"
-```
-
- 两个命令均为阻塞调用（CLI 内部消费 SSE，退出即完成）
- 输出文件落到调用方设定的 CWD
- 退出码 0 = 成功，非零 = 失败
-
-### 文件命名约定
-
-| 模式 | 文件 | 路径 |
-|---|---|---|
-| generate | 输出 | `<outputDir>/output.docx` |
-| edit | 原始副本（workflow-owned 快照） | `<outputDir>/original.docx` |
-| edit | 修改后产物 | `<outputDir>/modified.docx` |
-
-edit 模式先将 `inputDocx` 复制为 `original.docx`（不可变快照），再复制为 `modified.docx`，对 `modified.docx` 调用 CLI。agent 覆写 `modified.docx`，`original.docx` 保持不变。differ 对比这两个 workflow-owned 文件，不依赖用户原始路径。
-
-### 执行流程
-
-**生成模式（`inputDocx = null`）：**
-1. `mkdir -p <outputDir>`（`<config.outputDir>/<ctx.threadId>`）
-2. `const command = config.command ?? "office-agent"`
-3. `spawnCli(command, ["create", prompt, "-o", "output.docx"], { cwd: outputDir, timeoutMs })`
-4. 验证 `outputDir/output.docx` 存在
-5. 返回 `JSON.stringify({ mode: "generate", outputDocx, sourceDocx: null })`
-
-**编辑模式（`inputDocx ≠ null`）：**
-1. `mkdir -p <outputDir>`
-2. `copyFile(inputDocx, <outputDir>/original.docx)`
-3. `copyFile(inputDocx, <outputDir>/modified.docx)`
-4. `const command = config.command ?? "office-agent"`
-5. `spawnCli(command, ["edit", "modified.docx", prompt], { cwd: outputDir, timeoutMs })`
-6. 验证 `outputDir/modified.docx` 存在
-7. 返回 `JSON.stringify({ mode: "edit", outputDocx: modifiedPath, sourceDocx: originalPath })`
-
-### AdapterFn 实现（直接实现，不经过 runtime.extract）
-
-CLI 产出确定性 JSON，直接 `schema.parse(JSON.parse(raw))` 跳过 LLM extraction：
-
-```typescript
-export function createOfficeAgent(config: OfficeAgentConfig): AdapterFn {
-  return <T>(_systemPrompt: string, schema: z.ZodType<T>) =>
-    async (ctx: ThreadContext, _runtime: WorkflowRuntime): Promise<RoleResult<T>> => {
-      const { prompt, inputDocx } = parseStartInput(ctx.start.content);
-      const raw = await runOfficeAgent(config, ctx.threadId, prompt, inputDocx);
-      const meta = schema.parse(JSON.parse(raw)) as T;
-      return { meta, childThread: null };
-    };
-}
-```
-
-`_systemPrompt` 为 writer 角色的 systemPrompt（空字符串），实际指令从 `ctx.start.content` 解析。
-
-### 配置
-
-```typescript
-type OfficeAgentConfig = {
-  outputDir: string;        // 输出根目录，runner 在此下按 threadId 建子目录
-  command: string | null;   // null → runner 内 resolve 为 "office-agent"
-  timeout: number | null;   // null → 不设超时；单位 ms
-};
-```
-
-### 错误处理
-
-```typescript
-if (!result.ok) {
-  const e = result.error;
-  if (e.kind === "non_zero_exit")
-    throw new Error(`office-agent failed (exit ${e.exitCode}): ${e.stderr}`);
-  if (e.kind === "timeout")
-    throw new Error("office-agent: timed out");
-  // "spawn_failed"
-  throw new Error(`office-agent: spawn failed: ${e.message}`);
-}
-if (!existsSync(expectedPath))
-  throw new Error(`office-agent: output file not found: ${expectedPath}`);
-```
-
-### packageDescriptor
-
-```typescript
-// src/package-descriptor.ts
-export const packageDescriptor: PackageDescriptor = {
-  name: "@uncaged/workflow-agent-office",
-  version: "0.1.0",
-  capabilities: ["office-agent-cli", "docx-generate", "docx-edit"],
-  configSchema: {
-    type: "object",
-    required: ["outputDir"],
-    properties: {
-      outputDir: { type: "string", description: "Root directory for workflow outputs." },
-      command:   { anyOf: [{ type: "string" }, { type: "null" }], description: "Path to office-agent CLI; null uses PATH." },
-      timeout:   { anyOf: [{ type: "number" }, { type: "null" }], description: "Timeout in ms; null means no limit." },
-    },
-    additionalProperties: false,
-  },
-};
-```
-
-### 包文件结构
-
-```
-packages/workflow-agent-office/
-  src/
-    types.ts                # OfficeAgentConfig, OfficeAgentOpt
-    runner.ts               # runOfficeAgent()（spawnCli 封装 + 文件验证）
-    agent.ts                # createOfficeAgent(): AdapterFn
-    package-descriptor.ts   # packageDescriptor
-    index.ts
-  __tests__/
-    runner.test.ts
-    agent.test.ts
-  package.json
-  tsconfig.json
-```
-
-### 依赖
-
-```json
-{
-  "@uncaged/workflow-protocol": "workspace:^",
-  "@uncaged/workflow-util": "workspace:^",
-  "@uncaged/workflow-util-agent": "workspace:^"
-}
-```
-
---
-
-## 三、`workflow-agent-docx-diff`
-
-`differ` 角色专用执行器。从 `ctx.steps` 读取 `WriterMeta`，调用本地 `docx-diff` CLI。
-
-### docx-diff 退出码约定
-
-| 退出码 | 含义 | runner 处理 |
-|---|---|---|
-| 0 | 无差异 | 正常，验证 diffDocx 存在 |
-| 1 | 有差异 | 正常（显式处理为成功），验证 diffDocx 存在 |
-| 2+ | 错误 | throw |
-
-runner 收到 `SpawnCliError { kind: "non_zero_exit", exitCode: 1 }` 时视为成功，验证文件后继续；`exitCode >= 2` 才 throw。
-
-### 执行流程
-
-```
-1. 从 ctx.steps 找到 writer 步骤，读取 WriterMeta
-2. 验证 mode === "edit"（否则 throw）
-3. diffDocx = join(dirname(writer.outputDocx), "diff.docx")
-4. const command = config.command ?? "docx-diff"
-5. spawnCli(command,
-     [writer.sourceDocx, writer.outputDocx, "--output", "docx", "--out-file", diffDocx],
-     { cwd: null, timeoutMs: null })
-   exit 0 或 1 → 验证 diffDocx 存在
-   exit 2+ → throw
-6. 返回 JSON.stringify({ sourceDocx, modifiedDocx: writer.outputDocx, diffDocx })
-```
-
-### AdapterFn 实现（直接实现，不经过 runtime.extract）
-
-```typescript
-export function createDocxDiffAgent(config: DocxDiffAgentConfig = { command: null }): AdapterFn {
-  return <T>(_prompt: string, schema: z.ZodType<T>) =>
-    async (ctx: ThreadContext, _runtime: WorkflowRuntime): Promise<RoleResult<T>> => {
-      const writerStep = ctx.steps.find(s => s.role === "writer");
-      if (!writerStep) throw new Error("differ: no writer step found");
-      const writerMeta = writerStep.meta as WriterMeta;
-      if (writerMeta.mode !== "edit")
-        throw new Error("differ: writer did not run in edit mode");
-      const raw = await runDocxDiff(config, writerMeta);
-      const meta = schema.parse(JSON.parse(raw)) as T;
-      return { meta, childThread: null };
-    };
-}
-```
-
-### 配置
-
-```typescript
-type DocxDiffAgentConfig = {
-  command: string | null;   // null → runner 内 resolve 为 "docx-diff"
-};
-```
-
-### packageDescriptor
-
-```typescript
-export const packageDescriptor: PackageDescriptor = {
-  name: "@uncaged/workflow-agent-docx-diff",
-  version: "0.1.0",
-  capabilities: ["docx-diff-cli", "docx-diff-report"],
-  configSchema: {
-    type: "object",
-    properties: {
-      command: { anyOf: [{ type: "string" }, { type: "null" }], description: "Path to docx-diff CLI; null uses PATH." },
-    },
-    additionalProperties: false,
-  },
-};
-```
-
-### 包文件结构
-
-```
-packages/workflow-agent-docx-diff/
-  src/
-    types.ts                # DocxDiffAgentConfig
-    runner.ts               # runDocxDiff()（exit 1 处理 + 文件验证）
-    agent.ts                # createDocxDiffAgent(): AdapterFn
-    package-descriptor.ts   # packageDescriptor
-    index.ts
-  __tests__/
-    runner.test.ts
-    agent.test.ts
-  package.json
-  tsconfig.json
-```
-
-### 依赖
-
-```json
-{
-  "@uncaged/workflow-protocol": "workspace:^",
-  "@uncaged/workflow-util-agent": "workspace:^",
-  "@uncaged/workflow-template-document": "workspace:^"
-}
-```
-
---
-
-## 四、外部 bundle（外部 workspace 消费）
-
-```typescript
-import { createOfficeAgent } from "@uncaged/workflow-agent-office";
-import { createDocxDiffAgent } from "@uncaged/workflow-agent-docx-diff";
-import {
-  buildDocumentDescriptor,
-  documentWorkflowDefinition,
-} from "@uncaged/workflow-template-document";
-import { createWorkflow } from "@uncaged/workflow-runtime";
-import { getDefaultWorkflowStorageRoot } from "@uncaged/workflow-util";
-import { join } from "node:path";
-
-const outputDir = join(getDefaultWorkflowStorageRoot(), "outputs");
-
-export const descriptor = buildDocumentDescriptor();
-export const run = createWorkflow(documentWorkflowDefinition, {
-  adapter: createOfficeAgent({ outputDir, command: null, timeout: null }),
-  overrides: { differ: createDocxDiffAgent() },
-});
-```
-
---
-
-## 不在范围内
-
- 重试逻辑（失败直接 throw）
- office-agent server 的启停管理（假设 server 已在运行）
- docx-diff HTML/terminal 格式输出（仅 docx）
- 跨机器执行（`inputDocx` 须为本机有效绝对路径）
@@ -11,8 +11,8 @@
    "uwf": "./src/cli.ts"
  },
  "dependencies": {
-    "@uncaged/json-cas": "^0.3.0",
-    "@uncaged/json-cas-fs": "^0.3.0",
+    "@uncaged/json-cas": "^0.1.3",
+    "@uncaged/json-cas-fs": "^0.1.2",
    "@uncaged/uwf-agent-kit": "workspace:^",
    "@uncaged/uwf-moderator": "workspace:^",
    "@uncaged/uwf-protocol": "workspace:^",
@@ -3,21 +3,19 @@
 import { Command } from "commander";

 import {
-  cmdThreadFork,
  cmdThreadKill,
  cmdThreadList,
  cmdThreadShow,
  cmdThreadStart,
  cmdThreadStep,
-  cmdThreadSteps,
 } from "./commands/thread.js";
 import { cmdWorkflowList, cmdWorkflowPut, cmdWorkflowShow } from "./commands/workflow.js";
 import { cmdSetup, cmdSetupInteractive } from "./commands/setup.js";
 import {
+  cmdCasCat,
  cmdCasGet,
  cmdCasHas,
  cmdCasPut,
-  cmdCasReindex,
  cmdCasRefs,
  cmdCasSchemaGet,
  cmdCasSchemaList,
@@ -146,30 +144,6 @@ thread
    });
  });

-thread
-  .command("steps")
-  .description("List all steps in a thread")
-  .argument("<thread-id>", "Thread ULID")
-  .action((threadId: string) => {
-    const storageRoot = resolveStorageRoot();
-    runAction(async () => {
-      const result = await cmdThreadSteps(storageRoot, threadId);
-      writeOutput(result);
-    });
-  });
-
-thread
-  .command("fork")
-  .description("Fork a thread from a specific step")
-  .argument("<step-hash>", "CAS hash of the StartNode or StepNode to fork from")
-  .action((stepHash: string) => {
-    const storageRoot = resolveStorageRoot();
-    runAction(async () => {
-      const result = await cmdThreadFork(storageRoot, stepHash);
-      writeOutput(result);
-    });
-  });
-
 program
  .command("setup")
  .description("Configure provider, model, and agent")
@@ -211,13 +185,24 @@ const cas = program.command("cas").description("Content-addressable storage oper

 cas
  .command("get")
-  .description("Read a CAS node (type + payload; use --timestamp to include timestamp)")
+  .description("Read a CAS node as JSON")
  .argument("<hash>", "CAS hash (13 char)")
-  .option("--timestamp", "Include timestamp in output")
-  .action((hash: string, opts: { timestamp?: boolean }) => {
+  .action((hash: string) => {
    const storageRoot = resolveStorageRoot();
    runAction(async () => {
-      writeOutput(await cmdCasGet(storageRoot, hash, opts));
+      writeOutput(await cmdCasGet(storageRoot, hash));
+    });
+  });
+
+cas
+  .command("cat")
+  .description("Output a CAS node (--payload for payload only)")
+  .argument("<hash>", "CAS hash (13 char)")
+  .option("--payload", "Output only the payload")
+  .action((hash: string, opts: { payload?: boolean }) => {
+    const storageRoot = resolveStorageRoot();
+    runAction(async () => {
+      writeOutput(await cmdCasCat(storageRoot, hash, opts));
    });
  });

@@ -266,16 +251,6 @@ cas
    });
  });

-cas
-  .command("reindex")
-  .description("Rebuild type index from all CAS nodes")
-  .action(() => {
-    const storageRoot = resolveStorageRoot();
-    runAction(async () => {
-      writeOutput(await cmdCasReindex(storageRoot));
-    });
-  });
-
 const casSchema = cas.command("schema").description("CAS schema operations");

 casSchema
@@ -28,18 +28,26 @@ function readJsonArg(fileOrInline: string): unknown {
 export async function cmdCasGet(
  storageRoot: string,
  hash: string,
-  opts: { timestamp?: boolean },
 ): Promise<unknown> {
  const store = openStore(storageRoot);
  const node = store.get(hash);
  if (node === null) {
    throw new Error(`Node not found: ${hash}`);
  }
-  if (opts.timestamp) {
-    return node;
+  return node;
+}
+
+export async function cmdCasCat(
+  storageRoot: string,
+  hash: string,
+  opts: { payload?: boolean },
+): Promise<unknown> {
+  const store = openStore(storageRoot);
+  const node = store.get(hash);
+  if (node === null) {
+    throw new Error(`Node not found: ${hash}`);
  }
-  const { timestamp: _, ...rest } = node as Record<string, unknown>;
-  return rest;
+  return opts.payload ? node.payload : node;
 }

 export async function cmdCasPut(
@@ -100,10 +108,10 @@ export async function cmdCasSchemaList(
  // Include meta-schema itself
  entries.push({ hash: metaHash, title: "(meta-schema)" });

-  for (const hash of store.listByType(metaHash)) {
+  for (const hash of store.list()) {
    if (hash === metaHash) continue;
    const node = store.get(hash);
-    if (node !== null) {
+    if (node !== null && node.type === metaHash) {
      const schema = node.payload as JSONSchema;
      const title =
        (schema.title as string | undefined) ??
@@ -115,17 +123,6 @@ export async function cmdCasSchemaList(
  return entries;
 }

-export async function cmdCasReindex(
-  storageRoot: string,
-): Promise<{ status: string }> {
-  const indexDir = join(storageRoot, "cas", "_index");
-  const { rmSync } = await import("node:fs");
-  rmSync(indexDir, { recursive: true, force: true });
-  // Re-open store to trigger migration rebuild
-  openStore(storageRoot);
-  return { status: "reindexed" };
-}
-
 export async function cmdCasSchemaGet(
  storageRoot: string,
  hash: string,
@@ -8,17 +8,13 @@ import type {
  AgentConfig,
  CasRef,
  ModeratorContext,
-  StartEntry,
  StartNodePayload,
  StartOutput,
  StepContext,
-  StepEntry,
  StepNodePayload,
  StepOutput,
-  ThreadForkOutput,
  ThreadId,
  ThreadListItem,
-  ThreadStepsOutput,
  WorkflowConfig,
  WorkflowPayload,
 } from "@uncaged/uwf-protocol";
@@ -441,110 +437,6 @@ export async function cmdThreadStep(
  };
 }

-async function resolveHeadHash(storageRoot: string, threadId: ThreadId): Promise<CasRef> {
-  const index = await loadThreadsIndex(storageRoot);
-  const activeHead = index[threadId];
-  if (activeHead !== undefined) {
-    return activeHead;
-  }
-  const hist = await findThreadInHistory(storageRoot, threadId);
-  if (hist !== null) {
-    return hist.head;
-  }
-  fail(`thread not found: ${threadId}`);
-}
-
-export async function cmdThreadSteps(
-  storageRoot: string,
-  threadId: ThreadId,
-): Promise<ThreadStepsOutput> {
-  const headHash = await resolveHeadHash(storageRoot, threadId);
-  const uwf = await createUwfStore(storageRoot);
-  const chain = walkChain(uwf, headHash);
-
-  const startNode = uwf.store.get(chain.startHash);
-  if (startNode === null) {
-    fail(`StartNode not found: ${chain.startHash}`);
-  }
-
-  const startEntry: StartEntry = {
-    hash: chain.startHash,
-    workflow: chain.start.workflow,
-    prompt: chain.start.prompt,
-    timestamp: startNode.timestamp,
-  };
-
-  const stepEntries: StepEntry[] = [];
-
-  // Walk again to get hashes for each step
-  let hash: CasRef | null = headHash;
-  const hashToNode = new Map<string, { payload: StepNodePayload; timestamp: number }>();
-  while (hash !== null) {
-    const node = uwf.store.get(hash);
-    if (node === null || node.type !== uwf.schemas.stepNode) {
-      break;
-    }
-    const payload = node.payload as StepNodePayload;
-    hashToNode.set(hash, { payload, timestamp: node.timestamp });
-    hash = payload.prev;
-  }
-
-  // Build chronological list with hashes
-  // Walk from start's next to head
-  let cur: CasRef | null = chain.headIsStart ? null : headHash;
-  const ordered: { hash: CasRef; payload: StepNodePayload; timestamp: number }[] = [];
-  while (cur !== null) {
-    const entry = hashToNode.get(cur);
-    if (entry === undefined) break;
-    ordered.push({ hash: cur, ...entry });
-    cur = entry.payload.prev;
-  }
-  ordered.reverse();
-
-  for (const item of ordered) {
-    stepEntries.push({
-      hash: item.hash,
-      role: item.payload.role,
-      output: expandOutput(uwf, item.payload.output),
-      detail: item.payload.detail,
-      agent: item.payload.agent,
-      timestamp: item.timestamp,
-    });
-  }
-
-  return {
-    thread: threadId,
-    workflow: chain.start.workflow,
-    steps: [startEntry, ...stepEntries],
-  };
-}
-
-export async function cmdThreadFork(
-  storageRoot: string,
-  stepHash: CasRef,
-): Promise<ThreadForkOutput> {
-  const uwf = await createUwfStore(storageRoot);
-  const node = uwf.store.get(stepHash);
-  if (node === null) {
-    fail(`CAS node not found: ${stepHash}`);
-  }
-  if (node.type !== uwf.schemas.startNode && node.type !== uwf.schemas.stepNode) {
-    fail(`node ${stepHash} is not a StartNode or StepNode`);
-  }
-
-  const newThreadId = generateUlid(Date.now()) as ThreadId;
-  const index = await loadThreadsIndex(storageRoot);
-  index[newThreadId] = stepHash;
-  await saveThreadsIndex(storageRoot, index);
-
-  return {
-    thread: newThreadId,
-    forkedFrom: {
-      step: stepHash,
-    },
-  };
-}
-
 export async function cmdThreadKill(storageRoot: string, threadId: ThreadId): Promise<KillOutput> {
  const index = await loadThreadsIndex(storageRoot);
  const head = index[threadId];
@@ -1,126 +0,0 @@
-import { describe, expect, test } from "bun:test";
-import { createMemoryStore, refs, validate, walk } from "@uncaged/json-cas";
-
-import {
-  computeDurationMs,
-  extractLastAssistantContent,
-  messageToTurnPayload,
-  parseSessionIdFromStdout,
-  storeHermesSessionDetail,
-} from "../src/session-detail.js";
-import type { HermesSessionJson, HermesSessionMessage } from "../src/types.js";
-
-describe("parseSessionIdFromStdout", () => {
-  test("reads session_id from the last non-empty line", () => {
-    const stdout = "Done.\n\nsession_id: 20260518_223724_45ab80\n";
-    expect(parseSessionIdFromStdout(stdout)).toBe("20260518_223724_45ab80");
-  });
-
-  test("reads session_id from the first line (quiet mode)", () => {
-    const stdout = "session_id: 20260518_165315_3467a1\nHello world\n";
-    expect(parseSessionIdFromStdout(stdout)).toBe("20260518_165315_3467a1");
-  });
-
-  test("returns null when no session_id line present", () => {
-    expect(parseSessionIdFromStdout("only assistant text\n")).toBeNull();
-  });
-});
-
-describe("messageToTurnPayload", () => {
-  test("maps assistant tool_calls to toolCalls", () => {
-    const msg: HermesSessionMessage = {
-      role: "assistant",
-      content: "",
-      reasoning: null,
-      tool_calls: [{ function: { name: "read_file", arguments: '{"path":"x"}' } }],
-    };
-    const turn = messageToTurnPayload(msg, 0);
-    expect(turn).toEqual({
-      index: 0,
-      role: "assistant",
-      content: "",
-      toolCalls: [{ name: "read_file", args: '{"path":"x"}' }],
-      reasoning: null,
-    });
-  });
-
-  test("skips user messages", () => {
-    const msg: HermesSessionMessage = {
-      role: "user",
-      content: "hi",
-      reasoning: null,
-      tool_calls: null,
-    };
-    expect(messageToTurnPayload(msg, 0)).toBeNull();
-  });
-});
-
-describe("extractLastAssistantContent", () => {
-  test("returns the last non-empty assistant content", () => {
-    const messages: HermesSessionMessage[] = [
-      { role: "assistant", content: "first", reasoning: null, tool_calls: null },
-      { role: "tool", content: "tool output", reasoning: null, tool_calls: null },
-      { role: "assistant", content: "", reasoning: null, tool_calls: null },
-      { role: "assistant", content: "final answer", reasoning: null, tool_calls: null },
-    ];
-    expect(extractLastAssistantContent(messages)).toBe("final answer");
-  });
-});
-
-describe("computeDurationMs", () => {
-  test("computes elapsed time from session_start", () => {
-    const now = Date.parse("2026-05-18T13:32:59.028640Z");
-    const duration = computeDurationMs("2026-05-18T13:31:59.028640Z", now);
-    expect(duration).toBe(60_000);
-  });
-});
-
-describe("storeHermesSessionDetail", () => {
-  test("stores hermes-detail root with cas_ref turns walkable", async () => {
-    const session: HermesSessionJson = {
-      session_id: "20260518_133159_6a84e8",
-      model: "claude-opus-4.6",
-      session_start: "2026-05-18T13:31:59.028640",
-      messages: [
-        { role: "user", content: "task", reasoning: null, tool_calls: null },
-        {
-          role: "assistant",
-          content: "",
-          reasoning: "thinking",
-          tool_calls: [{ function: { name: "terminal", arguments: "{}" } }],
-        },
-        { role: "tool", content: "ok", reasoning: null, tool_calls: null },
-        { role: "assistant", content: "done", reasoning: null, tool_calls: null },
-      ],
-    };
-
-    const store = createMemoryStore();
-    const now = Date.parse("2026-05-18T13:32:59.028640");
-    const { detailHash, output } = await storeHermesSessionDetail(store, session, now);
-
-    expect(output).toBe("done");
-
-    const detailNode = store.get(detailHash);
-    expect(detailNode).not.toBeNull();
-    if (detailNode === null) {
-      return;
-    }
-    expect(validate(store, detailNode)).toBe(true);
-    expect(detailNode.payload).toMatchObject({
-      sessionId: "20260518_133159_6a84e8",
-      model: "claude-opus-4.6",
-      duration: 60_000,
-      turnCount: 3,
-    });
-
-    const turnRefs = refs(store, detailNode);
-    expect(turnRefs).toHaveLength(3);
-
-    const visited: string[] = [];
-    walk(store, detailHash, (hash) => visited.push(hash));
-    expect(visited).toContain(detailHash);
-    for (const turnHash of turnRefs) {
-      expect(visited).toContain(turnHash);
-    }
-  });
-});
@@ -21,7 +21,6 @@
    "test": "bun test"
  },
  "dependencies": {
-    "@uncaged/json-cas": "^0.3.0",
    "@uncaged/uwf-agent-kit": "workspace:^"
  },
  "devDependencies": {
@@ -1,25 +1,18 @@
 import { spawn } from "node:child_process";

-import { type AgentContext, type AgentRunResult, createAgent } from "@uncaged/uwf-agent-kit";
-
-import {
-  loadHermesSession,
-  parseSessionIdFromStdout,
-  storeHermesRawOutput,
-  storeHermesSessionDetail,
-} from "./session-detail.js";
+import { type AgentContext, createAgent } from "@uncaged/uwf-agent-kit";

 const HERMES_COMMAND = "hermes";
 const HERMES_MAX_TURNS = 90;

-function buildHistorySummary(steps: AgentContext["steps"]): string {
-  if (steps.length === 0) {
+function buildHistorySummary(history: AgentContext["history"]): string {
+  if (history.length === 0) {
    return "";
  }

  const lines: string[] = ["## Previous Steps"];
-  for (let i = 0; i < steps.length; i++) {
-    const step = steps[i];
+  for (let i = 0; i < history.length; i++) {
+    const step = history[i];
    if (step === undefined) {
      continue;
    }
@@ -33,10 +26,8 @@ function buildHistorySummary(steps: AgentContext["steps"]): string {

 /** Assemble system prompt, task, and prior step outputs for Hermes. */
 export function buildHermesPrompt(ctx: AgentContext): string {
-  const roleDef = ctx.workflow.roles[ctx.role];
-  const systemPrompt = roleDef?.systemPrompt ?? "";
-  const parts: string[] = [systemPrompt, "", "## Task", ctx.start.prompt];
-  const historyBlock = buildHistorySummary(ctx.steps);
+  const parts: string[] = [ctx.systemPrompt, "", "## Task", ctx.prompt];
+  const historyBlock = buildHistorySummary(ctx.history);
  if (historyBlock !== "") {
    parts.push("", historyBlock);
  }
@@ -85,22 +76,9 @@ function spawnHermesChat(prompt: string): Promise<string> {
  });
 }

-async function runHermes(ctx: AgentContext): Promise<AgentRunResult> {
+async function runHermes(ctx: AgentContext): Promise<string> {
  const fullPrompt = buildHermesPrompt(ctx);
-  const rawOutput = await spawnHermesChat(fullPrompt);
-  const { store } = ctx;
-
-  const sessionId = parseSessionIdFromStdout(rawOutput);
-  if (sessionId !== null) {
-    const session = await loadHermesSession(sessionId);
-    if (session !== null) {
-      const { detailHash, output } = await storeHermesSessionDetail(store, session);
-      return { output, detailHash };
-    }
-  }
-
-  const detailHash = await storeHermesRawOutput(store, rawOutput);
-  return { output: rawOutput, detailHash };
+  return spawnHermesChat(fullPrompt);
 }

 /** Agent CLI factory: parses argv, runs Hermes, extracts output, writes StepNode. */
@@ -1,57 +0,0 @@
-import type { JSONSchema } from "@uncaged/json-cas";
-
-const HERMES_TOOL_CALL_SCHEMA: JSONSchema = {
-  type: "object",
-  required: ["name", "args"],
-  properties: {
-    name: { type: "string" },
-    args: { type: "string" },
-  },
-  additionalProperties: false,
-};
-
-export const HERMES_TURN_SCHEMA: JSONSchema = {
-  title: "hermes-turn",
-  type: "object",
-  required: ["index", "role", "content"],
-  properties: {
-    index: { type: "integer" },
-    role: { type: "string", enum: ["assistant", "tool"] },
-    content: { type: "string" },
-    toolCalls: {
-      anyOf: [{ type: "array", items: HERMES_TOOL_CALL_SCHEMA }, { type: "null" }],
-    },
-    reasoning: {
-      anyOf: [{ type: "string" }, { type: "null" }],
-    },
-  },
-  additionalProperties: false,
-};
-
-export const HERMES_DETAIL_SCHEMA: JSONSchema = {
-  title: "hermes-detail",
-  type: "object",
-  required: ["sessionId", "model", "duration", "turnCount", "turns"],
-  properties: {
-    sessionId: { type: "string" },
-    model: { type: "string" },
-    duration: { type: "integer" },
-    turnCount: { type: "integer" },
-    turns: {
-      type: "array",
-      items: { type: "string", format: "cas_ref" },
-    },
-  },
-  additionalProperties: false,
-};
-
-/** Fallback detail when Hermes session file is unavailable. */
-export const HERMES_RAW_OUTPUT_SCHEMA: JSONSchema = {
-  title: "hermes-raw-output",
-  type: "object",
-  required: ["text"],
-  properties: {
-    text: { type: "string" },
-  },
-  additionalProperties: false,
-};
@@ -1,223 +0,0 @@
-import { readFile } from "node:fs/promises";
-import { homedir } from "node:os";
-import { join } from "node:path";
-
-import { bootstrap, putSchema, type Store } from "@uncaged/json-cas";
-
-import { HERMES_DETAIL_SCHEMA, HERMES_RAW_OUTPUT_SCHEMA, HERMES_TURN_SCHEMA } from "./schemas.js";
-import type {
-  HermesDetailPayload,
-  HermesSessionJson,
-  HermesSessionMessage,
-  HermesToolCall,
-  HermesTurnPayload,
-  HermesTurnRole,
-} from "./types.js";
-
-const SESSION_ID_LINE = /^session_id:\s*(\S+)\s*$/i;
-
-export function getHermesSessionsDir(): string {
-  return join(homedir(), ".hermes", "sessions");
-}
-
-export function getHermesSessionPath(sessionId: string): string {
-  return join(getHermesSessionsDir(), `session_${sessionId}.json`);
-}
-
-/** Parse `session_id: …` from any line of Hermes stdout. */
-export function parseSessionIdFromStdout(stdout: string): string | null {
-  const lines = stdout.split(/\r?\n/);
-  for (const line of lines) {
-    const match = SESSION_ID_LINE.exec(line.trim());
-    if (match?.[1] !== undefined) {
-      return match[1];
-    }
-  }
-  return null;
-}
-
-function isRecord(value: unknown): value is Record<string, unknown> {
-  return typeof value === "object" && value !== null && !Array.isArray(value);
-}
-
-function parseToolCalls(raw: unknown): HermesSessionMessage["tool_calls"] {
-  if (!Array.isArray(raw) || raw.length === 0) {
-    return null;
-  }
-  const calls: NonNullable<HermesSessionMessage["tool_calls"]> = [];
-  for (const entry of raw) {
-    if (!isRecord(entry)) {
-      continue;
-    }
-    const fn = entry.function;
-    if (!isRecord(fn)) {
-      continue;
-    }
-    const name = fn.name;
-    const args = fn.arguments;
-    if (typeof name !== "string" || typeof args !== "string") {
-      continue;
-    }
-    calls.push({ function: { name, arguments: args } });
-  }
-  return calls.length > 0 ? calls : null;
-}
-
-function normalizeMessage(raw: unknown): HermesSessionMessage | null {
-  if (!isRecord(raw)) {
-    return null;
-  }
-  const role = raw.role;
-  if (role !== "assistant" && role !== "tool" && role !== "user") {
-    return null;
-  }
-  const content = typeof raw.content === "string" ? raw.content : raw.content === null ? null : "";
-  const reasoning =
-    typeof raw.reasoning === "string"
-      ? raw.reasoning
-      : raw.reasoning === null || raw.reasoning === undefined
-        ? null
-        : null;
-  const tool_calls = parseToolCalls(raw.tool_calls);
-  return { role, content, reasoning, tool_calls };
-}
-
-function parseSessionJson(raw: unknown): HermesSessionJson | null {
-  if (!isRecord(raw)) {
-    return null;
-  }
-  const session_id = raw.session_id;
-  const model = raw.model;
-  const session_start = raw.session_start;
-  const messagesRaw = raw.messages;
-  if (
-    typeof session_id !== "string" ||
-    typeof model !== "string" ||
-    typeof session_start !== "string" ||
-    !Array.isArray(messagesRaw)
-  ) {
-    return null;
-  }
-  const messages: HermesSessionMessage[] = [];
-  for (const entry of messagesRaw) {
-    const msg = normalizeMessage(entry);
-    if (msg !== null) {
-      messages.push(msg);
-    }
-  }
-  return { session_id, model, session_start, messages };
-}
-
-export async function loadHermesSession(sessionId: string): Promise<HermesSessionJson | null> {
-  const path = getHermesSessionPath(sessionId);
-  try {
-    const text = await readFile(path, "utf8");
-    const raw = JSON.parse(text) as unknown;
-    return parseSessionJson(raw);
-  } catch {
-    return null;
-  }
-}
-
-export function computeDurationMs(sessionStart: string, nowMs: number = Date.now()): number {
-  const startMs = Date.parse(sessionStart);
-  if (Number.isNaN(startMs)) {
-    return 0;
-  }
-  return Math.max(0, nowMs - startMs);
-}
-
-function mapSessionToolCalls(
-  toolCalls: HermesSessionMessage["tool_calls"],
-): HermesToolCall[] | null {
-  if (toolCalls === null || toolCalls.length === 0) {
-    return null;
-  }
-  return toolCalls.map((call) => ({
-    name: call.function.name,
-    args: call.function.arguments,
-  }));
-}
-
-export function messageToTurnPayload(
-  message: HermesSessionMessage,
-  index: number,
-): HermesTurnPayload | null {
-  if (message.role !== "assistant" && message.role !== "tool") {
-    return null;
-  }
-  const role = message.role as HermesTurnRole;
-  return {
-    index,
-    role,
-    content: message.content ?? "",
-    toolCalls: mapSessionToolCalls(message.tool_calls),
-    reasoning: message.reasoning,
-  };
-}
-
-/** Last assistant message with non-empty text content (walks backward). */
-export function extractLastAssistantContent(messages: HermesSessionMessage[]): string {
-  for (let i = messages.length - 1; i >= 0; i--) {
-    const msg = messages[i];
-    if (msg === undefined) {
-      continue;
-    }
-    if (msg.role === "assistant" && msg.content !== null && msg.content.trim() !== "") {
-      return msg.content;
-    }
-  }
-  return "";
-}
-
-type HermesSchemaHashes = {
-  turn: string;
-  detail: string;
-  rawOutput: string;
-};
-
-async function registerHermesSchemas(store: Store): Promise<HermesSchemaHashes> {
-  await bootstrap(store);
-  const [turn, detail, rawOutput] = await Promise.all([
-    putSchema(store, HERMES_TURN_SCHEMA),
-    putSchema(store, HERMES_DETAIL_SCHEMA),
-    putSchema(store, HERMES_RAW_OUTPUT_SCHEMA),
-  ]);
-  return { turn, detail, rawOutput };
-}
-
-export async function storeHermesSessionDetail(
-  store: Store,
-  session: HermesSessionJson,
-  nowMs: number = Date.now(),
-): Promise<{ detailHash: string; output: string }> {
-  const schemas = await registerHermesSchemas(store);
-  const turnHashes: string[] = [];
-  let turnIndex = 0;
-
-  for (const message of session.messages) {
-    const turn = messageToTurnPayload(message, turnIndex);
-    if (turn === null) {
-      continue;
-    }
-    const hash = await store.put(schemas.turn, turn);
-    turnHashes.push(hash);
-    turnIndex += 1;
-  }
-
-  const detail: HermesDetailPayload = {
-    sessionId: session.session_id,
-    model: session.model,
-    duration: computeDurationMs(session.session_start, nowMs),
-    turnCount: turnHashes.length,
-    turns: turnHashes,
-  };
-  const detailHash = await store.put(schemas.detail, detail);
-  const output = extractLastAssistantContent(session.messages);
-  return { detailHash, output };
-}
-
-export async function storeHermesRawOutput(store: Store, rawOutput: string): Promise<string> {
-  const schemas = await registerHermesSchemas(store);
-  return store.put(schemas.rawOutput, { text: rawOutput });
-}
@@ -1,43 +0,0 @@
-export type HermesTurnRole = "assistant" | "tool";
-
-export type HermesToolCall = {
-  name: string;
-  args: string;
-};
-
-export type HermesTurnPayload = {
-  index: number;
-  role: HermesTurnRole;
-  content: string;
-  toolCalls: HermesToolCall[] | null;
-  reasoning: string | null;
-};
-
-export type HermesDetailPayload = {
-  sessionId: string;
-  model: string;
-  duration: number;
-  turnCount: number;
-  turns: string[];
-};
-
-export type HermesSessionToolCall = {
-  function: {
-    name: string;
-    arguments: string;
-  };
-};
-
-export type HermesSessionMessage = {
-  role: string;
-  content: string | null;
-  tool_calls: HermesSessionToolCall[] | null;
-  reasoning: string | null;
-};
-
-export type HermesSessionJson = {
-  session_id: string;
-  model: string;
-  session_start: string;
-  messages: HermesSessionMessage[];
-};
@@ -18,8 +18,8 @@
    "test": "bun test"
  },
  "dependencies": {
-    "@uncaged/json-cas": "^0.3.0",
-    "@uncaged/json-cas-fs": "^0.3.0",
+    "@uncaged/json-cas": "^0.1.3",
+    "@uncaged/json-cas-fs": "^0.1.2",
    "@uncaged/uwf-protocol": "workspace:^",
    "dotenv": "^16.6.1",
    "yaml": "^2.8.4"
@@ -1,4 +1,3 @@
-import type { Store } from "@uncaged/json-cas";
 import type {
  CasRef,
  StartNodePayload,
@@ -7,7 +6,6 @@ import type {
  ThreadId,
 } from "@uncaged/uwf-protocol";
 import { createAgentStore, loadThreadsIndex, resolveStorageRoot } from "./storage.js";
-import type { AgentStore } from "./storage.js";
 import type { AgentContext } from "./types.js";

 type ChainState = {
@@ -22,8 +20,8 @@ function fail(message: string): never {
 }

 function walkChain(
-  store: Store,
-  schemas: AgentStore["schemas"],
+  store: Awaited<ReturnType<typeof createAgentStore>>["store"],
+  schemas: Awaited<ReturnType<typeof createAgentStore>>["schemas"],
  headHash: CasRef,
 ): ChainState {
  const headNode = store.get(headHash);
@@ -79,7 +77,7 @@ function walkChain(
 }

 function expandOutput(
-  store: Store,
+  store: Awaited<ReturnType<typeof createAgentStore>>["store"],
  outputRef: CasRef,
 ): unknown {
  const node = store.get(outputRef);
@@ -90,7 +88,7 @@ function expandOutput(
 }

 async function buildHistory(
-  store: Store,
+  store: Awaited<ReturnType<typeof createAgentStore>>["store"],
  stepsNewestFirst: StepNodePayload[],
 ): Promise<StepContext[]> {
  const chronological = [...stepsNewestFirst].reverse();
@@ -107,8 +105,8 @@ async function buildHistory(
 }

 async function loadWorkflow(
-  store: Store,
-  schemas: AgentStore["schemas"],
+  store: Awaited<ReturnType<typeof createAgentStore>>["store"],
+  schemas: Awaited<ReturnType<typeof createAgentStore>>["schemas"],
  workflowRef: CasRef,
 ) {
  const node = store.get(workflowRef);
@@ -143,22 +141,22 @@ export async function buildContext(threadId: ThreadId, role: string): Promise<Ag
    fail(`unknown role "${role}" in workflow "${workflow.name}"`);
  }

-  const steps = await buildHistory(store, chain.stepsNewestFirst);
+  const history = await buildHistory(store, chain.stepsNewestFirst);

  return {
    threadId,
    role,
-    start: chain.start,
-    steps,
+    systemPrompt: roleDef.systemPrompt,
+    prompt: chain.start.prompt,
+    history,
    workflow,
-    store,
  };
 }

 export type BuildContextMeta = {
  storageRoot: string;
-  store: Store;
-  schemas: AgentStore["schemas"];
+  store: Awaited<ReturnType<typeof createAgentStore>>["store"];
+  schemas: Awaited<ReturnType<typeof createAgentStore>>["schemas"];
  headHash: CasRef;
  chain: ChainState;
 };
@@ -187,15 +185,15 @@ export async function buildContextWithMeta(
    fail(`unknown role "${role}" in workflow "${workflow.name}"`);
  }

-  const steps = await buildHistory(store, chain.stepsNewestFirst);
+  const history = await buildHistory(store, chain.stepsNewestFirst);

  return {
    threadId,
    role,
-    start: chain.start,
-    steps,
+    systemPrompt: roleDef.systemPrompt,
+    prompt: chain.start.prompt,
+    history,
    workflow,
-    store,
    meta: { storageRoot, store, schemas, headHash, chain },
  };
 }
@@ -1,5 +1,6 @@
 export type { BuildContextMeta } from "./context.js";
 export { buildContext, buildContextWithMeta } from "./context.js";
+export { getConfigPath, getEnvPath, loadWorkflowConfig } from "./storage.js";
 export type { ExtractResult, ResolvedLlmProvider } from "./extract.js";
 export {
  extract,
@@ -7,5 +8,4 @@ export {
  resolveModel,
 } from "./extract.js";
 export { createAgent } from "./run.js";
-export { getConfigPath, getEnvPath, loadWorkflowConfig } from "./storage.js";
-export type { AgentContext, AgentOptions, AgentRunFn, AgentRunResult } from "./types.js";
+export type { AgentContext, AgentOptions, AgentRunFn } from "./types.js";
@@ -6,7 +6,7 @@ import { buildContextWithMeta } from "./context.js";
 import { extract } from "./extract.js";
 import type { AgentStore } from "./storage.js";
 import { getEnvPath, loadWorkflowConfig, resolveStorageRoot } from "./storage.js";
-import type { AgentContext, AgentOptions, AgentRunResult } from "./types.js";
+import type { AgentContext, AgentOptions } from "./types.js";

 function fail(message: string): never {
  process.stderr.write(`${message}\n`);
@@ -65,7 +65,7 @@ async function writeStepNode(options: {
  return hash;
 }

-async function runAgent(options: AgentOptions, ctx: AgentContext): Promise<AgentRunResult> {
+async function runAgent(options: AgentOptions, ctx: AgentContext): Promise<string> {
  return runWithMessage("agent run failed", () => options.run(ctx));
 }

@@ -85,11 +85,12 @@ async function extractOutput(

 async function persistStep(options: {
  ctx: Awaited<ReturnType<typeof buildContextWithMeta>>;
+  rawOutput: string;
  outputHash: CasRef;
-  detailHash: CasRef;
  agentName: string;
 }): Promise<CasRef> {
  const { store, schemas, chain, headHash } = options.ctx.meta;
+  const detailHash = await store.put(null, options.rawOutput);
  return writeStepNode({
    store,
    schemas,
@@ -97,7 +98,7 @@ async function persistStep(options: {
    prevHash: chain.headIsStart ? null : headHash,
    role: options.ctx.role,
    outputHash: options.outputHash,
-    detailHash: options.detailHash,
+    detailHash,
    agentName: options.agentName,
  });
 }
@@ -120,12 +121,12 @@ export function createAgent(options: AgentOptions): () => Promise<void> {
      fail(`unknown role: ${role}`);
    }

-    const agentResult = await runAgent(options, ctx);
-    const outputHash = await extractOutput(agentResult.output, roleDef.outputSchema, storageRoot);
+    const rawOutput = await runAgent(options, ctx);
+    const outputHash = await extractOutput(rawOutput, roleDef.outputSchema, storageRoot);
    const stepHash = await persistStep({
      ctx,
+      rawOutput,
      outputHash,
-      detailHash: agentResult.detailHash,
      agentName: agentLabel(options.name),
    });

@@ -1,6 +1,10 @@
 import type { Hash, Store } from "@uncaged/json-cas";
 import { putSchema } from "@uncaged/json-cas";
-import { START_NODE_SCHEMA, STEP_NODE_SCHEMA, WORKFLOW_SCHEMA } from "@uncaged/uwf-protocol";
+import {
+  START_NODE_SCHEMA,
+  STEP_NODE_SCHEMA,
+  WORKFLOW_SCHEMA,
+} from "@uncaged/uwf-protocol";

 export type UwfAgentSchemaHashes = {
  workflow: Hash;
@@ -1,19 +1,15 @@
-import type { Store } from "@uncaged/json-cas";
-import type { ModeratorContext, ThreadId, WorkflowPayload } from "@uncaged/uwf-protocol";
+import type { StepContext, ThreadId, WorkflowPayload } from "@uncaged/uwf-protocol";

-export type AgentContext = ModeratorContext & {
+export type AgentContext = {
  threadId: ThreadId;
  role: string;
-  store: Store;
+  systemPrompt: string;
+  prompt: string;
+  history: StepContext[];
  workflow: WorkflowPayload;
 };

-export type AgentRunResult = {
-  output: string;
-  detailHash: string;
-};
-
-export type AgentRunFn = (ctx: AgentContext) => Promise<AgentRunResult>;
+export type AgentRunFn = (ctx: AgentContext) => Promise<string>;

 export type AgentOptions = {
  name: string;
@@ -15,7 +15,7 @@
    }
  },
  "dependencies": {
-"@uncaged/json-cas-fs": "^0.3.0"
+"@uncaged/json-cas-fs": "^0.1.3"
  },
  "devDependencies": {
    "typescript": "^5.8.3"
@@ -16,18 +16,14 @@ export type {
  RoleDefinition,
  RoleName,
  Scenario,
-  StartEntry,
  StartNodePayload,
  StartOutput,
  StepContext,
-  StepEntry,
  StepNodePayload,
  StepOutput,
  StepRecord,
-  ThreadForkOutput,
  ThreadId,
  ThreadListItem,
-  ThreadStepsOutput,
  ThreadsIndex,
  Transition,
  WorkflowConfig,
@@ -80,39 +80,6 @@ export type StepOutput = {
  done: boolean;
 };

-/** uwf thread steps — single step entry */
-export type StepEntry = {
-  hash: CasRef;
-  role: string;
-  output: unknown;
-  detail: CasRef;
-  agent: string;
-  timestamp: number;
-};
-
-/** uwf thread steps — start entry */
-export type StartEntry = {
-  hash: CasRef;
-  workflow: CasRef;
-  prompt: string;
-  timestamp: number;
-};
-
-/** uwf thread steps output */
-export type ThreadStepsOutput = {
-  thread: ThreadId;
-  workflow: CasRef;
-  steps: [StartEntry, ...StepEntry[]];
-};
-
-/** uwf thread fork output */
-export type ThreadForkOutput = {
-  thread: ThreadId;
-  forkedFrom: {
-    step: CasRef;
-  };
-};
-
 /** uwf thread list */
 export type ThreadListItem = {
  thread: ThreadId;
@@ -1,22 +0,0 @@
-import { describe, expect, test } from "bun:test";
-import { packageDescriptor } from "../src/package-descriptor.js";
-import { createDocxDiffAgent } from "../src/agent.js";
-
-describe("createDocxDiffAgent", () => {
-  test("returns an AdapterFn (function)", () => {
-    const agent = createDocxDiffAgent({ command: null });
-    expect(typeof agent).toBe("function");
-  });
-
-  test("AdapterFn returns a RoleFn (function)", () => {
-    const agent = createDocxDiffAgent({ command: null });
-    const roleFn = agent("", expect.anything() as never);
-    expect(typeof roleFn).toBe("function");
-  });
-});
-
-describe("packageDescriptor", () => {
-  test("has correct name", () => {
-    expect(packageDescriptor.name).toBe("@uncaged/workflow-agent-docx-diff");
-  });
-});
@@ -1,113 +0,0 @@
-import { mkdirSync, writeFileSync } from "node:fs";
-import { join } from "node:path";
-import { tmpdir } from "node:os";
-import { describe, expect, mock, test } from "bun:test";
-import { ok, err } from "@uncaged/workflow-util";
-import type { SpawnCliConfig } from "@uncaged/workflow-util-agent";
-import { runDocxDiff } from "../src/runner.js";
-
-type MockSpawnResult = Awaited<ReturnType<typeof import("@uncaged/workflow-util-agent").spawnCli>>;
-
-function makeSpawn(result: MockSpawnResult) {
-  return mock(async (_cmd: string, _args: string[], _opts: SpawnCliConfig) => result);
-}
-
-function tempDir(): string {
-  const dir = join(tmpdir(), `diff-test-${Date.now()}`);
-  mkdirSync(dir, { recursive: true });
-  return dir;
-}
-
-describe("runDocxDiff", () => {
-  test("exit 0: success, returns DifferMeta JSON", async () => {
-    const dir = tempDir();
-    const sourceDocx = join(dir, "original.docx");
-    const modifiedDocx = join(dir, "modified.docx");
-    const diffDocx = join(dir, "diff.docx");
-    writeFileSync(sourceDocx, "");
-    writeFileSync(modifiedDocx, "");
-
-    const spawnFn = makeSpawn(ok("") as MockSpawnResult);
-    // simulate docx-diff creating the diff file
-    writeFileSync(diffDocx, "");
-
-    const raw = await runDocxDiff(
-      { command: "docx-diff" },
-      sourceDocx,
-      modifiedDocx,
-      diffDocx,
-      spawnFn,
-    );
-    const meta = JSON.parse(raw);
-    expect(meta.sourceDocx).toBe(sourceDocx);
-    expect(meta.modifiedDocx).toBe(modifiedDocx);
-    expect(meta.diffDocx).toBe(diffDocx);
-
-    expect(spawnFn.mock.calls[0][1]).toEqual([
-      sourceDocx,
-      modifiedDocx,
-      "--output",
-      "docx",
-      "--out-file",
-      diffDocx,
-    ]);
-  });
-
-  test("exit 1 (changes found): treated as success", async () => {
-    const dir = tempDir();
-    const sourceDocx = join(dir, "s.docx");
-    const modifiedDocx = join(dir, "m.docx");
-    const diffDocx = join(dir, "diff.docx");
-    writeFileSync(sourceDocx, "");
-    writeFileSync(modifiedDocx, "");
-    writeFileSync(diffDocx, "");
-
-    const spawnFn = makeSpawn(
-      err({ kind: "non_zero_exit", exitCode: 1, stdout: "", stderr: "" }) as MockSpawnResult,
-    );
-
-    await expect(
-      runDocxDiff({ command: "docx-diff" }, sourceDocx, modifiedDocx, diffDocx, spawnFn),
-    ).resolves.toBeDefined();
-  });
-
-  test("exit 2: throws error", async () => {
-    const dir = tempDir();
-    const spawnFn = makeSpawn(
-      err({ kind: "non_zero_exit", exitCode: 2, stdout: "", stderr: "fatal error" }) as MockSpawnResult,
-    );
-
-    await expect(
-      runDocxDiff({ command: null }, "s.docx", "m.docx", "diff.docx", spawnFn),
-    ).rejects.toThrow("docx-diff failed");
-  });
-
-  test("timeout: throws error", async () => {
-    const spawnFn = makeSpawn(err({ kind: "timeout" }) as MockSpawnResult);
-
-    await expect(
-      runDocxDiff({ command: null }, "s.docx", "m.docx", "diff.docx", spawnFn),
-    ).rejects.toThrow("timed out");
-  });
-
-  test("throws when diff file not created", async () => {
-    const dir = tempDir();
-    const spawnFn = makeSpawn(ok("") as MockSpawnResult);
-    // do NOT create diffDocx
-
-    await expect(
-      runDocxDiff({ command: null }, "s.docx", "m.docx", join(dir, "missing.docx"), spawnFn),
-    ).rejects.toThrow("diff file not found");
-  });
-
-  test("uses PATH docx-diff when command is null", async () => {
-    const dir = tempDir();
-    const diffDocx = join(dir, "diff.docx");
-    writeFileSync(diffDocx, "");
-    const spawnFn = makeSpawn(ok("") as MockSpawnResult);
-
-    await runDocxDiff({ command: null }, "s.docx", "m.docx", diffDocx, spawnFn);
-
-    expect(spawnFn.mock.calls[0][0]).toBe("docx-diff");
-  });
-});
@@ -1,29 +0,0 @@
-{
-  "name": "@uncaged/workflow-agent-docx-diff",
-  "version": "0.1.0",
-  "files": ["src", "dist", "package.json"],
-  "type": "module",
-  "types": "src/index.ts",
-  "exports": {
-    ".": {
-      "bun": "./src/index.ts",
-      "types": "./dist/index.d.ts",
-      "import": "./dist/index.js"
-    }
-  },
-  "scripts": {
-    "test": "bun test"
-  },
-  "dependencies": {
-    "@uncaged/workflow-runtime": "workspace:^",
-    "@uncaged/workflow-util-agent": "workspace:^",
-    "@uncaged/workflow-template-document": "workspace:^",
-    "zod": "^4.0.0"
-  },
-  "devDependencies": {
-    "@uncaged/workflow-util": "workspace:^"
-  },
-  "publishConfig": {
-    "access": "public"
-  }
-}
@@ -1,29 +0,0 @@
-import * as z from "zod/v4";
-import { dirname, join } from "node:path";
-import type { AdapterFn, RoleResult, ThreadContext, WorkflowRuntime } from "@uncaged/workflow-runtime";
-import type { WriterMeta } from "@uncaged/workflow-template-document";
-import { runDocxDiff } from "./runner.js";
-import type { DocxDiffAgentConfig } from "./types.js";
-
-export function createDocxDiffAgent(config: DocxDiffAgentConfig): AdapterFn {
-  return <T>(_prompt: string, schema: z.ZodType<T>) =>
-    async (ctx: ThreadContext, _runtime: WorkflowRuntime): Promise<RoleResult<T>> => {
-      const writerStep = ctx.steps.find((s) => s.role === "writer");
-      if (writerStep === undefined) throw new Error("differ: no writer step found");
-
-      const writerMeta = writerStep.meta as WriterMeta;
-      if (writerMeta.mode !== "edit")
-        throw new Error("differ: writer did not run in edit mode");
-
-      const diffDocx = join(dirname(writerMeta.outputDocx), "diff.docx");
-      const raw = await runDocxDiff(
-        config,
-        writerMeta.sourceDocx,
-        writerMeta.outputDocx,
-        diffDocx,
-      );
-
-      const meta = schema.parse(JSON.parse(raw)) as T;
-      return { meta, childThread: null };
-    };
-}
@@ -1,3 +0,0 @@
-export { createDocxDiffAgent } from "./agent.js";
-export { packageDescriptor } from "./package-descriptor.js";
-export type { DocxDiffAgentConfig } from "./types.js";
@@ -1,17 +0,0 @@
-import type { PackageDescriptor } from "@uncaged/workflow-runtime";
-
-export const packageDescriptor: PackageDescriptor = {
-  name: "@uncaged/workflow-agent-docx-diff",
-  version: "0.1.0",
-  capabilities: ["docx-diff-cli", "docx-diff-report"],
-  configSchema: {
-    type: "object",
-    properties: {
-      command: {
-        anyOf: [{ type: "string" }, { type: "null" }],
-        description: "Path to docx-diff CLI binary; null uses PATH.",
-      },
-    },
-    additionalProperties: false,
-  },
-};
@@ -1,47 +0,0 @@
-import { stat } from "node:fs/promises";
-import { spawnCli } from "@uncaged/workflow-util-agent";
-import type { SpawnCliError } from "@uncaged/workflow-util-agent";
-import type { DocxDiffAgentConfig } from "./types.js";
-
-type SpawnCliFn = typeof spawnCli;
-
-function throwSpawnError(e: SpawnCliError): never {
-  if (e.kind === "non_zero_exit")
-    throw new Error(`docx-diff failed (exit ${e.exitCode}): ${e.stderr}`);
-  if (e.kind === "timeout")
-    throw new Error("docx-diff: timed out");
-  throw new Error(`docx-diff: spawn failed: ${e.message}`);
-}
-
-export async function runDocxDiff(
-  config: DocxDiffAgentConfig,
-  sourceDocx: string,
-  modifiedDocx: string,
-  diffDocx: string,
-  spawnCliFn: SpawnCliFn = spawnCli,
-): Promise<string> {
-  const command = config.command ?? "docx-diff";
-  const result = await spawnCliFn(
-    command,
-    [sourceDocx, modifiedDocx, "--output", "docx", "--out-file", diffDocx],
-    { cwd: null, timeoutMs: null },
-  );
-
-  if (!result.ok) {
-    const e = result.error;
-    // exit 1 = changes found (normal for docx-diff)
-    if (e.kind === "non_zero_exit" && e.exitCode === 1) {
-      // fall through to file check
-    } else {
-      throwSpawnError(e);
-    }
-  }
-
-  try {
-    await stat(diffDocx);
-  } catch {
-    throw new Error(`docx-diff: diff file not found: ${diffDocx}`);
-  }
-
-  return JSON.stringify({ sourceDocx, modifiedDocx, diffDocx });
-}
@@ -1,3 +0,0 @@
-export type DocxDiffAgentConfig = {
-  command: string | null;
-};
@@ -1,15 +0,0 @@
-{
-  "extends": "../../tsconfig.json",
-  "compilerOptions": {
-    "rootDir": "src",
-    "outDir": "dist",
-    "composite": true
-  },
-  "include": ["src/**/*.ts"],
-  "references": [
-    { "path": "../workflow-protocol" },
-    { "path": "../workflow-runtime" },
-    { "path": "../workflow-util-agent" },
-    { "path": "../workflow-template-document" }
-  ]
-}
@@ -1,27 +0,0 @@
-import { describe, expect, test } from "bun:test";
-import { packageDescriptor } from "../src/package-descriptor.js";
-import { createOfficeAgent } from "../src/agent.js";
-
-describe("createOfficeAgent", () => {
-  test("returns an AdapterFn (function)", () => {
-    const agent = createOfficeAgent({ outputDir: "/tmp", command: null, timeout: null });
-    expect(typeof agent).toBe("function");
-  });
-
-  test("AdapterFn returns a RoleFn (function)", () => {
-    const agent = createOfficeAgent({ outputDir: "/tmp", command: null, timeout: null });
-    const roleFn = agent("", expect.anything() as never);
-    expect(typeof roleFn).toBe("function");
-  });
-});
-
-describe("packageDescriptor", () => {
-  test("has correct name", () => {
-    expect(packageDescriptor.name).toBe("@uncaged/workflow-agent-office");
-  });
-
-  test("has outputDir in configSchema required", () => {
-    const schema = packageDescriptor.configSchema as { required: string[] };
-    expect(schema.required).toContain("outputDir");
-  });
-});
@@ -1,129 +0,0 @@
-import { mkdirSync, writeFileSync } from "node:fs";
-import { join } from "node:path";
-import { tmpdir } from "node:os";
-import { describe, expect, mock, test } from "bun:test";
-import { ok, err } from "@uncaged/workflow-util";
-import type { SpawnCliConfig } from "@uncaged/workflow-util-agent";
-import { editDocument, generateDocument } from "../src/runner.js";
-
-type MockSpawnResult = Awaited<ReturnType<typeof import("@uncaged/workflow-util-agent").spawnCli>>;
-
-function makeSpawn(result: MockSpawnResult) {
-  return mock(async (_cmd: string, _args: string[], _opts: SpawnCliConfig) => result);
-}
-
-function tempDir(): string {
-  const dir = join(tmpdir(), `office-test-${Date.now()}`);
-  mkdirSync(dir, { recursive: true });
-  return dir;
-}
-
-describe("generateDocument", () => {
-  test("calls office-agent create with correct args and returns outputDocx path", async () => {
-    const base = tempDir();
-    const spawnFn = makeSpawn(ok("agent reply") as MockSpawnResult);
-    // Simulate CLI creating the file
-    const outFile = join(base, "thread1", "output.docx");
-    mkdirSync(join(base, "thread1"), { recursive: true });
-    writeFileSync(outFile, "");
-
-    const result = await generateDocument(
-      { outputDir: base, command: "office-agent", timeout: null },
-      "thread1",
-      "Write a report",
-      spawnFn,
-    );
-
-    expect(result.outputDocx).toBe(outFile);
-    expect(result.sourceDocx).toBeNull();
-    expect(spawnFn.mock.calls[0][0]).toBe("office-agent");
-    expect(spawnFn.mock.calls[0][1]).toEqual(["create", "Write a report", "-o", "output.docx"]);
-    expect(spawnFn.mock.calls[0][2].cwd).toBe(join(base, "thread1"));
-  });
-
-  test("uses PATH office-agent when command is null", async () => {
-    const base = tempDir();
-    const spawnFn = makeSpawn(ok("") as MockSpawnResult);
-    mkdirSync(join(base, "t2"), { recursive: true });
-    writeFileSync(join(base, "t2", "output.docx"), "");
-
-    await generateDocument(
-      { outputDir: base, command: null, timeout: null },
-      "t2",
-      "Generate",
-      spawnFn,
-    );
-
-    expect(spawnFn.mock.calls[0][0]).toBe("office-agent");
-  });
-
-  test("throws on non_zero_exit", async () => {
-    const base = tempDir();
-    const spawnFn = makeSpawn(
-      err({ kind: "non_zero_exit", exitCode: 1, stdout: "", stderr: "error" }) as MockSpawnResult,
-    );
-
-    await expect(
-      generateDocument({ outputDir: base, command: null, timeout: null }, "t3", "fail", spawnFn),
-    ).rejects.toThrow("office-agent failed (exit 1)");
-  });
-
-  test("throws on timeout", async () => {
-    const base = tempDir();
-    const spawnFn = makeSpawn(err({ kind: "timeout" }) as MockSpawnResult);
-
-    await expect(
-      generateDocument({ outputDir: base, command: null, timeout: null }, "t4", "slow", spawnFn),
-    ).rejects.toThrow("office-agent: timed out");
-  });
-
-  test("throws when output file not created", async () => {
-    const base = tempDir();
-    const spawnFn = makeSpawn(ok("") as MockSpawnResult);
-    // Do NOT create output.docx
-
-    await expect(
-      generateDocument({ outputDir: base, command: null, timeout: null }, "t5", "no file", spawnFn),
-    ).rejects.toThrow("output file not found");
-  });
-});
-
-describe("editDocument", () => {
-  test("copies input to original.docx and modified.docx, calls edit, returns paths", async () => {
-    const base = tempDir();
-    // Create a fake inputDocx
-    const inputFile = join(base, "source.docx");
-    writeFileSync(inputFile, "original content");
-
-    const spawnFn = makeSpawn(ok("") as MockSpawnResult);
-    // Simulate CLI overwriting modified.docx
-    const outDir = join(base, "te1");
-    mkdirSync(outDir, { recursive: true });
-    writeFileSync(join(outDir, "modified.docx"), "modified content");
-
-    const result = await editDocument(
-      { outputDir: base, command: "office-agent", timeout: null },
-      "te1",
-      "Edit the doc",
-      inputFile,
-      spawnFn,
-    );
-
-    expect(result.outputDocx).toBe(join(outDir, "modified.docx"));
-    expect(result.sourceDocx).toBe(join(outDir, "original.docx"));
-    expect(spawnFn.mock.calls[0][1]).toEqual(["edit", "modified.docx", "Edit the doc"]);
-  });
-
-  test("throws on spawn_failed", async () => {
-    const base = tempDir();
-    const inputFile = join(base, "src.docx");
-    writeFileSync(inputFile, "");
-    const spawnFn = makeSpawn(
-      err({ kind: "spawn_failed", message: "not found" }) as MockSpawnResult,
-    );
-
-    await expect(
-      editDocument({ outputDir: base, command: null, timeout: null }, "te2", "edit", inputFile, spawnFn),
-    ).rejects.toThrow("spawn failed");
-  });
-});
@@ -1,25 +0,0 @@
-{
-  "name": "@uncaged/workflow-agent-office",
-  "version": "0.1.0",
-  "files": ["src", "dist", "package.json"],
-  "type": "module",
-  "types": "src/index.ts",
-  "exports": {
-    ".": {
-      "bun": "./src/index.ts",
-      "types": "./dist/index.d.ts",
-      "import": "./dist/index.js"
-    }
-  },
-  "scripts": {
-    "test": "bun test"
-  },
-  "dependencies": {
-    "@uncaged/workflow-runtime": "workspace:^",
-    "@uncaged/workflow-util": "workspace:^",
-    "@uncaged/workflow-util-agent": "workspace:^"
-  },
-  "publishConfig": {
-    "access": "public"
-  }
-}
@@ -1,44 +0,0 @@
-import * as z from "zod/v4";
-import type { AdapterFn, RoleResult, ThreadContext, WorkflowRuntime } from "@uncaged/workflow-runtime";
-import { createLogger } from "@uncaged/workflow-util";
-import { editDocument, generateDocument } from "./runner.js";
-import type { OfficeAgentConfig } from "./types.js";
-
-const log = createLogger({ sink: { kind: "stderr" } });
-
-type ParsedInput = { prompt: string; inputDocx: string | null };
-
-function parseStartInput(content: string): ParsedInput {
-  try {
-    const parsed = JSON.parse(content) as Record<string, unknown>;
-    if (typeof parsed.prompt === "string") {
-      return {
-        prompt: parsed.prompt,
-        inputDocx: typeof parsed.inputDocx === "string" ? parsed.inputDocx : null,
-      };
-    }
-  } catch {
-    // not JSON — treat whole content as prompt, generate mode
-  }
-  return { prompt: content, inputDocx: null };
-}
-
-export function createOfficeAgent(config: OfficeAgentConfig): AdapterFn {
-  return <T>(_systemPrompt: string, schema: z.ZodType<T>) =>
-    async (ctx: ThreadContext, _runtime: WorkflowRuntime): Promise<RoleResult<T>> => {
-      const { prompt, inputDocx } = parseStartInput(ctx.start.content);
-      log("8FQKP3NV", `office-agent: mode=${inputDocx === null ? "generate" : "edit"} thread=${ctx.threadId}`);
-
-      let raw: string;
-      if (inputDocx === null) {
-        const result = await generateDocument(config, ctx.threadId, prompt);
-        raw = JSON.stringify({ mode: "generate", outputDocx: result.outputDocx, sourceDocx: null });
-      } else {
-        const result = await editDocument(config, ctx.threadId, prompt, inputDocx);
-        raw = JSON.stringify({ mode: "edit", outputDocx: result.outputDocx, sourceDocx: result.sourceDocx });
-      }
-
-      const meta = schema.parse(JSON.parse(raw)) as T;
-      return { meta, childThread: null };
-    };
-}
@@ -1,3 +0,0 @@
-export { createOfficeAgent } from "./agent.js";
-export { packageDescriptor } from "./package-descriptor.js";
-export type { OfficeAgentConfig } from "./types.js";
@@ -1,26 +0,0 @@
-import type { PackageDescriptor } from "@uncaged/workflow-runtime";
-
-export const packageDescriptor: PackageDescriptor = {
-  name: "@uncaged/workflow-agent-office",
-  version: "0.1.0",
-  capabilities: ["office-agent-cli", "docx-generate", "docx-edit"],
-  configSchema: {
-    type: "object",
-    required: ["outputDir"],
-    properties: {
-      outputDir: {
-        type: "string",
-        description: "Root directory for workflow outputs; subdirs are created per threadId.",
-      },
-      command: {
-        anyOf: [{ type: "string" }, { type: "null" }],
-        description: "Path to office-agent CLI binary; null uses PATH.",
-      },
-      timeout: {
-        anyOf: [{ type: "number" }, { type: "null" }],
-        description: "Timeout in milliseconds; null means no limit.",
-      },
-    },
-    additionalProperties: false,
-  },
-};
@@ -1,65 +0,0 @@
-import { copyFile, mkdir, stat } from "node:fs/promises";
-import { join } from "node:path";
-import { spawnCli } from "@uncaged/workflow-util-agent";
-import type { SpawnCliError } from "@uncaged/workflow-util-agent";
-import type { OfficeAgentConfig } from "./types.js";
-
-type SpawnCliFn = typeof spawnCli;
-
-function throwSpawnError(e: SpawnCliError): never {
-  if (e.kind === "non_zero_exit")
-    throw new Error(`office-agent failed (exit ${e.exitCode}): ${e.stderr}`);
-  if (e.kind === "timeout")
-    throw new Error("office-agent: timed out");
-  throw new Error(`office-agent: spawn failed: ${e.message}`);
-}
-
-async function assertFileExists(path: string): Promise<void> {
-  try {
-    await stat(path);
-  } catch {
-    throw new Error(`office-agent: output file not found: ${path}`);
-  }
-}
-
-export async function generateDocument(
-  config: OfficeAgentConfig,
-  threadId: string,
-  prompt: string,
-  spawnCliFn: SpawnCliFn = spawnCli,
-): Promise<{ outputDocx: string; sourceDocx: null }> {
-  const outputDir = join(config.outputDir, threadId);
-  await mkdir(outputDir, { recursive: true });
-  const command = config.command ?? "office-agent";
-  const result = await spawnCliFn(command, ["create", prompt, "-o", "output.docx"], {
-    cwd: outputDir,
-    timeoutMs: config.timeout,
-  });
-  if (!result.ok) throwSpawnError(result.error);
-  const outputDocx = join(outputDir, "output.docx");
-  await assertFileExists(outputDocx);
-  return { outputDocx, sourceDocx: null };
-}
-
-export async function editDocument(
-  config: OfficeAgentConfig,
-  threadId: string,
-  prompt: string,
-  inputDocx: string,
-  spawnCliFn: SpawnCliFn = spawnCli,
-): Promise<{ outputDocx: string; sourceDocx: string }> {
-  const outputDir = join(config.outputDir, threadId);
-  await mkdir(outputDir, { recursive: true });
-  const originalDocx = join(outputDir, "original.docx");
-  const modifiedDocx = join(outputDir, "modified.docx");
-  await copyFile(inputDocx, originalDocx);
-  await copyFile(inputDocx, modifiedDocx);
-  const command = config.command ?? "office-agent";
-  const result = await spawnCliFn(command, ["edit", "modified.docx", prompt], {
-    cwd: outputDir,
-    timeoutMs: config.timeout,
-  });
-  if (!result.ok) throwSpawnError(result.error);
-  await assertFileExists(modifiedDocx);
-  return { outputDocx: modifiedDocx, sourceDocx: originalDocx };
-}
@@ -1,5 +0,0 @@
-export type OfficeAgentConfig = {
-  outputDir: string;
-  command: string | null;
-  timeout: number | null;
-};
@@ -1,15 +0,0 @@
-{
-  "extends": "../../tsconfig.json",
-  "compilerOptions": {
-    "rootDir": "src",
-    "outDir": "dist",
-    "composite": true
-  },
-  "include": ["src/**/*.ts"],
-  "references": [
-    { "path": "../workflow-protocol" },
-    { "path": "../workflow-runtime" },
-    { "path": "../workflow-util" },
-    { "path": "../workflow-util-agent" }
-  ]
-}
@@ -1,87 +0,0 @@
-import { describe, expect, test } from "bun:test";
-import { tableToModerator } from "@uncaged/workflow-protocol/moderator-table.js";
-import { validateWorkflowDescriptor } from "@uncaged/workflow-register";
-import { END, type ModeratorContext, type RoleStep, START } from "@uncaged/workflow-runtime";
-import { buildDocumentDescriptor } from "../src/descriptor.js";
-import { documentTable } from "../src/moderator.js";
-import type { DifferMeta, WriterMeta } from "../src/roles/index.js";
-import type { DocumentMeta } from "../src/roles.js";
-
-const documentModerator = tableToModerator(documentTable);
-
-function makeCtx(
-  steps: ModeratorContext<DocumentMeta>["steps"],
-): ModeratorContext<DocumentMeta> {
-  return {
-    threadId: "01TEST000000000000000000TR",
-    depth: 0,
-    bundleHash: "TESTHASH00001",
-    start: { role: START, content: "", meta: {}, timestamp: 0, parentState: null },
-    steps,
-  };
-}
-
-function writerGenerateStep(): RoleStep<DocumentMeta> {
-  return {
-    role: "writer",
-    contentHash: "STUBHASHWRITER001",
-    meta: { mode: "generate", outputDocx: "/out/output.docx", sourceDocx: null } satisfies WriterMeta,
-    refs: [],
-    timestamp: 1,
-  };
-}
-
-function writerEditStep(): RoleStep<DocumentMeta> {
-  return {
-    role: "writer",
-    contentHash: "STUBHASHWRITER002",
-    meta: { mode: "edit", outputDocx: "/out/modified.docx", sourceDocx: "/out/original.docx" } satisfies WriterMeta,
-    refs: [],
-    timestamp: 1,
-  };
-}
-
-function differStep(): RoleStep<DocumentMeta> {
-  return {
-    role: "differ",
-    contentHash: "STUBHASHDIFF001",
-    meta: {
-      sourceDocx: "/out/original.docx",
-      modifiedDocx: "/out/modified.docx",
-      diffDocx: "/out/diff.docx",
-    } satisfies DifferMeta,
-    refs: [],
-    timestamp: 2,
-  };
-}
-
-describe("documentTable", () => {
-  test("START → writer", () => {
-    expect(documentModerator(makeCtx([]))).toBe("writer");
-  });
-
-  test("writer (generate) → END", () => {
-    expect(documentModerator(makeCtx([writerGenerateStep()]))).toBe(END);
-  });
-
-  test("writer (edit) → differ", () => {
-    expect(documentModerator(makeCtx([writerEditStep()]))).toBe("differ");
-  });
-
-  test("differ → END", () => {
-    expect(documentModerator(makeCtx([writerEditStep(), differStep()]))).toBe(END);
-  });
-});
-
-describe("buildDocumentDescriptor", () => {
-  test("descriptor passes validation", () => {
-    const descriptor = buildDocumentDescriptor();
-    expect(() => validateWorkflowDescriptor(descriptor)).not.toThrow();
-  });
-
-  test("descriptor has writer and differ roles", () => {
-    const descriptor = buildDocumentDescriptor();
-    expect(Object.keys(descriptor.roles)).toContain("writer");
-    expect(Object.keys(descriptor.roles)).toContain("differ");
-  });
-});
@@ -1,28 +0,0 @@
-{
-  "name": "@uncaged/workflow-template-document",
-  "version": "0.1.0",
-  "files": ["src", "dist", "package.json"],
-  "type": "module",
-  "types": "src/index.ts",
-  "exports": {
-    ".": {
-      "bun": "./src/index.ts",
-      "types": "./dist/index.d.ts",
-      "import": "./dist/index.js"
-    }
-  },
-  "scripts": {
-    "test": "bun test"
-  },
-  "dependencies": {
-    "@uncaged/workflow-register": "workspace:^",
-    "@uncaged/workflow-runtime": "workspace:^",
-    "zod": "^4.0.0"
-  },
-  "devDependencies": {
-    "@uncaged/workflow-protocol": "workspace:^"
-  },
-  "publishConfig": {
-    "access": "public"
-  }
-}
@@ -1,11 +0,0 @@
-import { buildDescriptor } from "@uncaged/workflow-register";
-import { documentTable } from "./moderator.js";
-import { DOCUMENT_WORKFLOW_DESCRIPTION, documentRoles } from "./roles.js";
-
-export function buildDocumentDescriptor() {
-  return buildDescriptor({
-    description: DOCUMENT_WORKFLOW_DESCRIPTION,
-    roles: documentRoles,
-    table: documentTable,
-  });
-}
@@ -1,27 +0,0 @@
-import type { WorkflowDefinition } from "@uncaged/workflow-runtime";
-import { documentTable } from "./moderator.js";
-import { DOCUMENT_WORKFLOW_DESCRIPTION, type DocumentMeta, documentRoles } from "./roles.js";
-
-export { buildDocumentDescriptor } from "./descriptor.js";
-export { documentTable } from "./moderator.js";
-export {
-  type DifferMeta,
-  differMetaSchema,
-  differRole,
-  type WriterMeta,
-  writerMetaSchema,
-  writerRole,
-} from "./roles/index.js";
-export {
-  DOCUMENT_WORKFLOW_DESCRIPTION,
-  type DocumentMeta,
-  type DocumentRoles,
-  documentRoles,
-} from "./roles.js";
-export type { DocumentStartInput } from "./types.js";
-
-export const documentWorkflowDefinition: WorkflowDefinition<DocumentMeta> = {
-  description: DOCUMENT_WORKFLOW_DESCRIPTION,
-  roles: documentRoles,
-  table: documentTable,
-};
@@ -1,27 +0,0 @@
-import {
-  END,
-  type ModeratorCondition,
-  type ModeratorTable,
-  START,
-} from "@uncaged/workflow-runtime";
-import type { WriterMeta } from "./roles/writer.js";
-import type { DocumentMeta } from "./roles.js";
-
-const writerIsEditMode: ModeratorCondition<DocumentMeta> = {
-  name: "writerIsEditMode",
-  description: "Writer ran in edit mode and produced a modified document",
-  check: (ctx) => {
-    const writerStep = ctx.steps.find((s) => s.role === "writer");
-    if (writerStep === undefined) return false;
-    return (writerStep.meta as WriterMeta).mode === "edit";
-  },
-};
-
-export const documentTable: ModeratorTable<DocumentMeta> = {
-  [START]: [{ condition: "FALLBACK", role: "writer" }],
-  writer: [
-    { condition: writerIsEditMode, role: "differ" },
-    { condition: "FALLBACK", role: END },
-  ],
-  differ: [{ condition: "FALLBACK", role: END }],
-};
@@ -1,20 +0,0 @@
-import type { RoleDefinition } from "@uncaged/workflow-runtime";
-import { type DifferMeta, differRole } from "./roles/differ.js";
-import { type WriterMeta, writerRole } from "./roles/writer.js";
-
-export const DOCUMENT_WORKFLOW_DESCRIPTION =
-  "Generates a new Word document from a prompt, or edits an existing one and produces a diff report.";
-
-export type DocumentMeta = {
-  writer: WriterMeta;
-  differ: DifferMeta;
-};
-
-export type DocumentRoles = {
-  [K in keyof DocumentMeta]: RoleDefinition<DocumentMeta[K]>;
-};
-
-export const documentRoles: DocumentRoles = {
-  writer: writerRole,
-  differ: differRole,
-};
@@ -1,16 +0,0 @@
-import type { RoleDefinition } from "@uncaged/workflow-runtime";
-import * as z from "zod/v4";
-
-export const differMetaSchema = z.object({
-  sourceDocx: z.string(),
-  modifiedDocx: z.string(),
-  diffDocx: z.string(),
-});
-
-export type DifferMeta = z.infer<typeof differMetaSchema>;
-
-export const differRole: RoleDefinition<DifferMeta> = {
-  description: "Produces a Word-format diff report of the writer's changes (edit mode only).",
-  systemPrompt: "",
-  schema: differMetaSchema,
-};
@@ -1,4 +0,0 @@
-export type { DifferMeta } from "./differ.js";
-export { differMetaSchema, differRole } from "./differ.js";
-export type { WriterMeta } from "./writer.js";
-export { writerMetaSchema, writerRole } from "./writer.js";
@@ -1,23 +0,0 @@
-import type { RoleDefinition } from "@uncaged/workflow-runtime";
-import * as z from "zod/v4";
-
-export const writerMetaSchema = z.discriminatedUnion("mode", [
-  z.object({
-    mode: z.literal("generate"),
-    outputDocx: z.string(),
-    sourceDocx: z.null(),
-  }),
-  z.object({
-    mode: z.literal("edit"),
-    outputDocx: z.string(),
-    sourceDocx: z.string(),
-  }),
-]);
-
-export type WriterMeta = z.infer<typeof writerMetaSchema>;
-
-export const writerRole: RoleDefinition<WriterMeta> = {
-  description: "Generates or modifies a Word document via an external agent.",
-  systemPrompt: "",
-  schema: writerMetaSchema,
-};
@@ -1,4 +0,0 @@
-export type DocumentStartInput = {
-  prompt: string;
-  inputDocx: string | null;
-};
@@ -1,14 +0,0 @@
-{
-  "extends": "../../tsconfig.json",
-  "compilerOptions": {
-    "rootDir": "src",
-    "outDir": "dist",
-    "composite": true
-  },
-  "include": ["src/**/*.ts"],
-  "references": [
-    { "path": "../workflow-protocol" },
-    { "path": "../workflow-runtime" },
-    { "path": "../workflow-register" }
-  ]
-}
@@ -1,27 +1,11 @@
 #!/usr/bin/env bun
 // Mock agent for smoke testing
-import { bootstrap, type JSONSchema, putSchema } from "@uncaged/json-cas";
 import { createAgent } from "../packages/uwf-agent-kit/src/index.js";

-const MOCK_RAW_OUTPUT_SCHEMA: JSONSchema = {
-  title: "mock-raw-output",
-  type: "object",
-  required: ["text"],
-  properties: {
-    text: { type: "string" },
-  },
-  additionalProperties: false,
-};
-
 const agent = createAgent({
  name: "mock",
  run: async (ctx) => {
-    const output = `Mock output for role ${ctx.role}: task was "${ctx.start.prompt}"`;
-    const { store } = ctx;
-    await bootstrap(store);
-    const schemaHash = await putSchema(store, MOCK_RAW_OUTPUT_SCHEMA);
-    const detailHash = await store.put(schemaHash, { text: output });
-    return { output, detailHash };
+    return `Mock output for role ${ctx.role}: task was "${ctx.prompt}"`;
  },
 });

@@ -37,9 +37,6 @@
    { "path": "packages/uwf-moderator" },
    { "path": "packages/cli-uwf" },
    { "path": "packages/uwf-agent-kit" },
-    { "path": "packages/uwf-agent-hermes" },
-    { "path": "packages/workflow-template-document" },
-    { "path": "packages/workflow-agent-office" },
-    { "path": "packages/workflow-agent-docx-diff" }
+    { "path": "packages/uwf-agent-hermes" }
  ]
 }