refactor(workflow): decouple agent context from CAS and fix monorepo checks

Move CAS access into extract dependencies so AgentContext stays state-only, and clean up type/lint/check regressions across CLI/dashboard to keep full check green.

Co-authored-by: Cursor <cursoragent@cursor.com>

.gitignore

@@ -3,3 +3,4 @@ dist/
 bun.lock
 *.tgz
 tsconfig.tsbuildinfo
+.npmrc

README.md

@@ -48,7 +48,7 @@ uncaged-workflow run solve-issue --prompt "Fix bug #42"
 ## CLI Usage
 
 ```bash
-uncaged-workflow help              # Show all commands
+uncaged-workflow                   # Print full command usage (exits with status 1)
 uncaged-workflow workflow list     # List registered workflows
 uncaged-workflow run <name>        # Start a workflow thread
 uncaged-workflow thread list       # List all threads
@@ -56,7 +56,7 @@ uncaged-workflow thread show <id>  # Inspect a thread
 uncaged-workflow skill             # Agent-consumable reference docs
 ```
 
-See `uncaged-workflow help` for the full command reference.
+Run `uncaged-workflow` with no arguments to print usage, or `uncaged-workflow skill cli` for the full CLI skill reference.
 
 ## Development
 

biome.json

@@ -1,7 +1,7 @@
 {
   "$schema": "https://biomejs.dev/schemas/2.4.14/schema.json",
   "files": {
-    "includes": ["**", "!**/dist", "!**/node_modules"]
+    "includes": ["**", "!**/dist", "!**/node_modules", "!packages/workflow/workflow"]
   },
   "assist": { "actions": { "source": { "organizeImports": "on" } } },
   "formatter": {

examples/hello-world.ts

@@ -1,53 +0,0 @@
-import { createExtract, createWorkflow, END, type RoleDefinition } from "@uncaged/workflow";
-import * as z from "zod/v4";
-
-type Roles = {
-  greeter: { greeting: string };
-};
-
-const greeterMetaSchema = z.object({
-  greeting: z.string(),
-});
-
-export const descriptor = {
-  description: "A simple hello world workflow",
-  roles: {
-    greeter: {
-      description: "Generates a greeting",
-      schema: {
-        type: "object",
-        properties: { greeting: { type: "string" } },
-        required: ["greeting"],
-      },
-    },
-  },
-};
-
-const greeter: RoleDefinition<Roles["greeter"]> = {
-  description: "Generates a greeting",
-  systemPrompt: "You greet the user briefly.",
-  extractPrompt: "Extract the greeting string produced for the user.",
-  schema: greeterMetaSchema,
-  extractRefs: null,
-  extractMode: "single",
-};
-
-const extract = createExtract({
-  baseUrl: "http://127.0.0.1:9",
-  apiKey: "",
-  model: "",
-});
-
-export const run = createWorkflow<Roles>(
-  {
-    roles: { greeter },
-    moderator(ctx) {
-      return ctx.steps.length === 0 ? "greeter" : END;
-    },
-  },
-  {
-    agent: async (ctx) => `Hello, ${ctx.start.content}`,
-  },
-  extract,
-  null,
-);

examples/package.json

@@ -1,9 +0,0 @@
-{
-  "name": "@uncaged/workflow-examples",
-  "private": true,
-  "type": "module",
-  "dependencies": {
-    "@uncaged/workflow": "workspace:*",
-    "zod": "^4.0.0"
-  }
-}

package.json

@@ -2,10 +2,10 @@
   "name": "@uncaged/workflow-monorepo",
   "private": true,
   "workspaces": [
-    "packages/*",
+    "packages/*"
-    "examples"
   ],
   "scripts": {
+    "build": "bunx tsc --build",
     "check": "bunx tsc --build && biome check .",
     "typecheck": "bunx tsc --build",
     "format": "biome format --write .",

packages/cli-workflow/__tests__/commands.test.ts

@@ -3,7 +3,13 @@ import { mkdir, mkdtemp, readFile, rm, unlink, writeFile } from "node:fs/promise
 import { tmpdir } from "node:os";
 import { join } from "node:path";
 
-import { getGlobalCasDir, getRegisteredWorkflow, readWorkflowRegistry } from "@uncaged/workflow";
+import {
+  createContentMerkleNode,
+  getGlobalCasDir,
+  getRegisteredWorkflow,
+  readWorkflowRegistry,
+  serializeMerkleNode,
+} from "@uncaged/workflow";
 import { cmdCasGet, cmdCasList, cmdCasPut, cmdCasRm } from "../src/commands/cas/index.js";
 import {
   cmdAdd,
@@ -22,6 +28,10 @@ const fixtureDescriptor = `export const descriptor = { description: "fixture", r
 const wfPutImport = `import { putContentMerkleNode } from "@uncaged/workflow";
 `;
 
+function casStoredForm(raw: string): string {
+  return serializeMerkleNode(createContentMerkleNode(raw));
+}
+
 describe("cli workflow commands", () => {
   let prevEnv: string | undefined;
   let storageRoot: string;
@@ -402,21 +412,23 @@ export const run = async function* (input, options) {
   });
 
   test("cas put/get/list/rm use global cas dir (thread id not required for storage)", async () => {
-    const put = await cmdCasPut(storageRoot, "phase doc");
+    const raw = "phase doc";
+    const stored = casStoredForm(raw);
+    const put = await cmdCasPut(storageRoot, raw);
     expect(put.ok).toBe(true);
     if (!put.ok) {
       return;
     }
     const hash = put.value;
     const blobPath = join(getGlobalCasDir(storageRoot), `${hash}.txt`);
-    expect(await readFile(blobPath, "utf8")).toBe("phase doc");
+    expect(await readFile(blobPath, "utf8")).toBe(stored);
 
     const got = await cmdCasGet(storageRoot, hash);
     expect(got.ok).toBe(true);
     if (!got.ok) {
       return;
     }
-    expect(got.value).toBe("phase doc");
+    expect(got.value).toBe(stored);
 
     const listed = await cmdCasList(storageRoot);
     expect(listed.ok).toBe(true);

packages/cli-workflow/__tests__/fork-cli.test.ts

@@ -7,6 +7,7 @@ import { cmdFork, cmdRun } from "../src/commands/thread/index.js";
 import { cmdAdd } from "../src/commands/workflow/index.js";
 import { pathExists } from "../src/fs-utils.js";
 import { addCliArgs } from "./bundle-fixture.js";
+import { ensureTestWorkflowRegistryConfig } from "./workflow-registry-fixture.js";
 
 /** Three-role workflow that respects `input.steps` for fork/resume. */
 const threeRoleBundleSource = `import { putContentMerkleNode } from "@uncaged/workflow";
@@ -77,6 +78,7 @@ describe("cli fork", () => {
     prevEnv = process.env.UNCAGED_WORKFLOW_STORAGE_ROOT;
     storageRoot = await mkdtemp(join(tmpdir(), "uncaged-wf-fork-"));
     process.env.UNCAGED_WORKFLOW_STORAGE_ROOT = storageRoot;
+    await ensureTestWorkflowRegistryConfig(storageRoot);
   });
 
   afterEach(async () => {

packages/cli-workflow/__tests__/help.test.ts

@@ -1,21 +1,11 @@
 import { describe, expect, test } from "bun:test";
 import { formatCliUsage, runCli } from "../src/cli-dispatch.js";
-import {
+import { formatSkillIndex, formatSkillTopic, getSkillTopics } from "../src/skill.js";
-  formatSkillDoc,
-  formatSkillIndex,
-  formatSkillTopic,
-  getSkillTopics,
-} from "../src/skill.js";
 
 const STORAGE_ROOT = "/tmp/help-test-storage";
 
-describe("help command", () => {
+describe("runCli usage", () => {
-  test("help returns 0", async () => {
+  test("no args prints usage and returns 1", async () => {
-    const code = await runCli(STORAGE_ROOT, ["help"]);
-    expect(code).toBe(0);
-  });
-
-  test("no args prints usage (not red) and returns 1", async () => {
     const code = await runCli(STORAGE_ROOT, []);
     expect(code).toBe(1);
   });
@@ -70,13 +60,6 @@ describe("--help flag on groups", () => {
   });
 });
 
-describe("legacy help --skill compat", () => {
-  test("help --skill still works (lists topics)", async () => {
-    const code = await runCli(STORAGE_ROOT, ["help", "--skill"]);
-    expect(code).toBe(0);
-  });
-});
-
 describe("getSkillTopics", () => {
   test("returns all topics", () => {
     const topics = getSkillTopics();
@@ -128,8 +111,13 @@ describe("formatCliUsage", () => {
   });
 });
 
-describe("formatSkillTopic('cli') — legacy formatSkillDoc", () => {
+const cliSkillDoc = formatSkillTopic("cli");
-  const doc = formatSkillDoc();
+if (cliSkillDoc === null) {
+  throw new Error("BUG: cli skill topic missing");
+}
+
+describe("formatSkillTopic('cli')", () => {
+  const doc = cliSkillDoc;
 
   test("contains title", () => {
     expect(doc).toContain("# uncaged-workflow CLI Reference");

packages/cli-workflow/__tests__/init-template.test.ts

@@ -51,6 +51,7 @@ describe("init template", () => {
     };
     expect(pkg.type).toBe("module");
     expect(pkg.dependencies["@uncaged/workflow"]).toBeDefined();
+    expect(pkg.dependencies["@uncaged/workflow-runtime"]).toBeDefined();
     expect(pkg.dependencies.zod).toBeDefined();
     expect(pkg.name).toContain("review-pr");
 

packages/cli-workflow/__tests__/serve.test.ts

@@ -0,0 +1,104 @@
+import { describe, expect, test } from "bun:test";
+
+import { createContentMerkleNode, serializeMerkleNode } from "@uncaged/workflow";
+
+import { createApp } from "../src/commands/serve/app.js";
+
+function casStoredForm(raw: string): string {
+  return serializeMerkleNode(createContentMerkleNode(raw));
+}
+
+function buildApp(storageRoot: string) {
+  const app = createApp(storageRoot);
+  return {
+    fetch: (path: string, init?: RequestInit) =>
+      app.fetch(new Request(`http://localhost${path}`, init)),
+  };
+}
+
+describe("serve /healthz", () => {
+  test("returns ok", async () => {
+    const { fetch } = buildApp("/tmp/uncaged-serve-test-nonexistent");
+    const res = await fetch("/healthz");
+    expect(res.status).toBe(200);
+    const body = (await res.json()) as { ok: boolean };
+    expect(body.ok).toBe(true);
+  });
+});
+
+describe("serve /api/workflows", () => {
+  test("returns empty list for missing storage", async () => {
+    const { fetch } = buildApp("/tmp/uncaged-serve-test-nonexistent");
+    const res = await fetch("/api/workflows");
+    // Registry file won't exist, should return error
+    expect(res.status).toBe(200);
+  });
+});
+
+describe("serve /api/threads", () => {
+  test("returns empty list for missing storage", async () => {
+    const { fetch } = buildApp("/tmp/uncaged-serve-test-nonexistent");
+    const res = await fetch("/api/threads");
+    expect(res.status).toBe(200);
+    const body = (await res.json()) as { threads: unknown[] };
+    expect(body.threads).toEqual([]);
+  });
+
+  test("returns 404 for missing thread", async () => {
+    const { fetch } = buildApp("/tmp/uncaged-serve-test-nonexistent");
+    const res = await fetch("/api/threads/nonexistent-id");
+    expect(res.status).toBe(404);
+  });
+});
+
+describe("serve /api/threads/running", () => {
+  test("returns empty list for missing storage", async () => {
+    const { fetch } = buildApp("/tmp/uncaged-serve-test-nonexistent");
+    const res = await fetch("/api/threads/running");
+    expect(res.status).toBe(200);
+    const body = (await res.json()) as { threads: unknown[] };
+    expect(body.threads).toEqual([]);
+  });
+});
+
+describe("serve /api/cas", () => {
+  test("returns empty list for missing storage", async () => {
+    const { fetch } = buildApp("/tmp/uncaged-serve-test-nonexistent");
+    const res = await fetch("/api/cas");
+    expect(res.status).toBe(200);
+    const body = (await res.json()) as { hashes: unknown[] };
+    expect(body.hashes).toEqual([]);
+  });
+
+  test("returns 404 for missing hash", async () => {
+    const { fetch } = buildApp("/tmp/uncaged-serve-test-nonexistent");
+    const res = await fetch("/api/cas/nonexistent-hash");
+    expect(res.status).toBe(404);
+  });
+});
+
+describe("serve CAS round-trip", () => {
+  const tmpDir = `/tmp/uncaged-serve-cas-test-${Date.now()}`;
+
+  test("put then get", async () => {
+    const { fetch } = buildApp(tmpDir);
+
+    const putRes = await fetch("/api/cas", {
+      method: "POST",
+      headers: { "Content-Type": "application/json" },
+      body: JSON.stringify({ content: "hello world" }),
+    });
+    expect(putRes.status).toBe(201);
+    const putBody = (await putRes.json()) as { hash: string };
+    expect(typeof putBody.hash).toBe("string");
+
+    const getRes = await fetch(`/api/cas/${putBody.hash}`);
+    expect(getRes.status).toBe(200);
+    const getBody = (await getRes.json()) as { content: string };
+    expect(getBody.content).toBe(casStoredForm("hello world"));
+
+    // cleanup
+    const delRes = await fetch(`/api/cas/${putBody.hash}`, { method: "DELETE" });
+    expect(delRes.status).toBe(200);
+  });
+});

packages/cli-workflow/__tests__/thread-cli.test.ts

@@ -19,6 +19,7 @@ import {
 import { cmdAdd } from "../src/commands/workflow/index.js";
 import { pathExists, readTextFileIfExists } from "../src/fs-utils.js";
 import { addCliArgs } from "./bundle-fixture.js";
+import { ensureTestWorkflowRegistryConfig } from "./workflow-registry-fixture.js";
 
 const wfPutImport = `import { putContentMerkleNode } from "@uncaged/workflow";
 `;
@@ -142,6 +143,7 @@ describe("cli thread commands", () => {
     prevEnv = process.env.UNCAGED_WORKFLOW_STORAGE_ROOT;
     storageRoot = await mkdtemp(join(tmpdir(), "uncaged-wf-thread-"));
     process.env.UNCAGED_WORKFLOW_STORAGE_ROOT = storageRoot;
+    await ensureTestWorkflowRegistryConfig(storageRoot);
   });
 
   afterEach(async () => {

packages/cli-workflow/__tests__/workflow-registry-fixture.ts

@@ -0,0 +1,18 @@
+import { writeFile } from "node:fs/promises";
+import { join } from "node:path";
+
+/** Minimal valid global config so {@link executeThread} can resolve the extract scene (CLI integration tests). */
+export const TEST_WORKFLOW_REGISTRY_YAML = `config:
+  maxDepth: 3
+  providers:
+    stub:
+      baseUrl: http://127.0.0.1:9
+      apiKey: test
+  models:
+    default: stub/m
+workflows: {}
+`;
+
+export async function ensureTestWorkflowRegistryConfig(storageRoot: string): Promise<void> {
+  await writeFile(join(storageRoot, "workflow.yaml"), TEST_WORKFLOW_REGISTRY_YAML, "utf8");
+}

packages/cli-workflow/package.json

@@ -1,12 +1,14 @@
 {
   "name": "@uncaged/cli-workflow",
-  "version": "0.1.0",
+  "version": "0.2.0",
   "type": "module",
   "bin": {
     "uncaged-workflow": "src/cli.ts"
   },
   "dependencies": {
+    "@uncaged/workflow-runtime": "workspace:*",
     "@uncaged/workflow": "workspace:*",
+    "hono": "^4.12.18",
     "yaml": "^2.8.4"
   },
   "scripts": {

packages/cli-workflow/src/cli-dispatch.ts

@@ -1,29 +1,12 @@
 import type { CommandEntry, DispatchFn } from "./cli-command-types.js";
-import { printCliError, printCliLine, printCliWarn } from "./cli-output.js";
+import { printCliError, printCliLine } from "./cli-output.js";
 import { getCommandRegistry } from "./cli-registry.js";
 import { formatCliUsage as formatCliUsageWithGroups } from "./cli-usage.js";
-import { createCasDispatcher, dispatchGc } from "./commands/cas/index.js";
+import { createCasDispatcher } from "./commands/cas/index.js";
 import { createInitDispatcher } from "./commands/init/index.js";
-import {
+import { dispatchServe } from "./commands/serve/index.js";
-  createThreadDispatcher,
+import { createThreadDispatcher, dispatchLive, dispatchRun } from "./commands/thread/index.js";
-  dispatchFork,
+import { createWorkflowDispatcher } from "./commands/workflow/index.js";
-  dispatchKill,
-  dispatchLive,
-  dispatchPause,
-  dispatchPs,
-  dispatchResume,
-  dispatchRun,
-  dispatchThreadList,
-} from "./commands/thread/index.js";
-import {
-  createWorkflowDispatcher,
-  dispatchAdd,
-  dispatchHistory,
-  dispatchList,
-  dispatchRemove,
-  dispatchRollback,
-  dispatchShow,
-} from "./commands/workflow/index.js";
 import { formatSkillIndex, formatSkillTopic, getSkillTopics } from "./skill.js";
 
 export type { CommandEntry, CommandGroup, DispatchFn } from "./cli-command-types.js";
@@ -54,15 +37,11 @@ function dispatchGroup(
   return entry.handler(storageRoot, argv.slice(1));
 }
 
-function printDeprecation(oldCmd: string, newCmd: string): void {
-  printCliWarn(`⚠ "${oldCmd}" is deprecated, use "${newCmd}" instead`);
-}
-
 export function formatCliUsage(): string {
   return formatCliUsageWithGroups(getCommandRegistry(), getSkillTopics());
 }
 
-const dispatchWorkflow = createWorkflowDispatcher({ dispatchGroup, printDeprecation });
+const dispatchWorkflow = createWorkflowDispatcher({ dispatchGroup });
 const dispatchThread = createThreadDispatcher({ dispatchGroup });
 const dispatchCas = createCasDispatcher({ dispatchGroup });
 const dispatchInit = createInitDispatcher({ dispatchGroup });
@@ -85,41 +64,15 @@ async function dispatchSkill(_storageRoot: string, argv: string[]): Promise<numb
   return showSkillDocOrIndex(argv[0]);
 }
 
-async function dispatchHelp(_storageRoot: string, argv: string[]): Promise<number> {
-  printCliWarn('⚠ "help" is deprecated, use "skill" instead');
-  const skillIdx = argv.indexOf("--skill");
-  if (skillIdx !== -1) {
-    return showSkillDocOrIndex(argv[skillIdx + 1]);
-  }
-  printCliLine(formatCliUsage());
-  return 0;
-}
-
 const COMMAND_TABLE: Record<string, DispatchFn> = {
   workflow: dispatchWorkflow,
   thread: dispatchThread,
   cas: dispatchCas,
   init: dispatchInit,
-  help: dispatchHelp,
   skill: dispatchSkill,
   run: dispatchRun,
   live: dispatchLive,
-};
+  serve: dispatchServe,
-
-const DEPRECATED_ALIASES: Record<string, { newCmd: string; handler: DispatchFn }> = {
-  add: { newCmd: "workflow add", handler: dispatchAdd },
-  list: { newCmd: "workflow list", handler: dispatchList },
-  show: { newCmd: "workflow show", handler: dispatchShow },
-  remove: { newCmd: "workflow rm", handler: dispatchRemove },
-  ps: { newCmd: "thread ps", handler: dispatchPs },
-  kill: { newCmd: "thread kill", handler: dispatchKill },
-  pause: { newCmd: "thread pause", handler: dispatchPause },
-  resume: { newCmd: "thread resume", handler: dispatchResume },
-  threads: { newCmd: "thread list", handler: dispatchThreadList },
-  fork: { newCmd: "thread fork", handler: dispatchFork },
-  gc: { newCmd: "cas gc", handler: dispatchGc },
-  history: { newCmd: "workflow history", handler: dispatchHistory },
-  rollback: { newCmd: "workflow rollback", handler: dispatchRollback },
 };
 
 export async function runCli(storageRoot: string, argv: string[]): Promise<number> {
@@ -139,12 +92,6 @@ export async function runCli(storageRoot: string, argv: string[]): Promise<numbe
     return dispatch(storageRoot, rest);
   }
 
-  const deprecated = DEPRECATED_ALIASES[command];
-  if (deprecated !== undefined) {
-    printDeprecation(command, deprecated.newCmd);
-    return deprecated.handler(storageRoot, rest);
-  }
-
   printCliError(`${formatCliUsage()}\n\nerror: unknown command ${command}`);
   return 1;
 }

packages/cli-workflow/src/cli-usage.ts

@@ -57,6 +57,17 @@ export function formatCliUsage(
   );
   lines.push("");
 
+  lines.push("Server:");
+  lines.push(
+    ...formatUsageCommandLines([
+      {
+        prefix: "serve [--port N] [--host ADDR]",
+        description: "Start HTTP API server (default: 127.0.0.1:7860)",
+      },
+    ]),
+  );
+  lines.push("");
+
   lines.push("Reference:");
   const skillTopicNames = skillTopics.map((t) => t.name).join(", ");
   lines.push(

packages/cli-workflow/src/commands/init/template.ts

@@ -13,19 +13,7 @@ import {
   templateTsconfigJson,
 } from "./templates.js";
 import type { CmdInitTemplateSuccess } from "./types.js";
-
+import { validateWorkspaceSegment } from "./validate.js";
-function validateWorkspaceSegment(name: string): Result<void, string> {
-  if (name.length === 0) {
-    return err("workspace name must not be empty");
-  }
-  if (name === "." || name === "..") {
-    return err("invalid workspace name");
-  }
-  if (name.includes("/") || name.includes("\\")) {
-    return err("workspace name must not contain path separators");
-  }
-  return ok(undefined);
-}
 
 function hasTemplatesWorkspaceGlob(workspaces: unknown): boolean {
   return Array.isArray(workspaces) && workspaces.includes("templates/*");

packages/cli-workflow/src/commands/init/templates.ts

@@ -7,6 +7,7 @@ export function templatePackageJson(templateName: string): string {
       type: "module",
       dependencies: {
         "@uncaged/workflow": "^0.1.0",
+        "@uncaged/workflow-runtime": "^0.1.0",
         zod: "^4.0.0",
       },
     },
@@ -31,7 +32,7 @@ export function templateTsconfigJson(): string {
 }
 
 export function templateRolesTs(): string {
-  return `import type { RoleDefinition } from "@uncaged/workflow";
+  return `import type { RoleDefinition } from "@uncaged/workflow-runtime";
 import * as z from "zod/v4";
 
 export const HELLO_TEMPLATE_DESCRIPTION =
@@ -58,7 +59,7 @@ export const greeterRole: RoleDefinition<HelloTemplateMeta["greeter"]> = {
 }
 
 export function templateModeratorTs(): string {
-  return `import { END, type Moderator, type ModeratorContext } from "@uncaged/workflow";
+  return `import { END, type Moderator, type ModeratorContext } from "@uncaged/workflow-runtime";
 
 import type { HelloTemplateMeta } from "./roles.js";
 
@@ -74,7 +75,7 @@ export const helloTemplateModerator: Moderator<HelloTemplateMeta> = (
 }
 
 export function templateIndexTs(): string {
-  return `import type { WorkflowDefinition } from "@uncaged/workflow";
+  return `import type { WorkflowDefinition } from "@uncaged/workflow-runtime";
 
 import { helloTemplateModerator } from "./moderator.js";
 import {

packages/cli-workflow/src/commands/init/validate.ts

@@ -0,0 +1,15 @@
+import { err, ok, type Result } from "@uncaged/workflow";
+
+/** Validates a single path segment for workspace / template names (no separators, not `.` / `..`). */
+export function validateWorkspaceSegment(name: string): Result<void, string> {
+  if (name.length === 0) {
+    return err("workspace name must not be empty");
+  }
+  if (name === "." || name === "..") {
+    return err("invalid workspace name");
+  }
+  if (name.includes("/") || name.includes("\\")) {
+    return err("workspace name must not contain path separators");
+  }
+  return ok(undefined);
+}

packages/cli-workflow/src/commands/init/workspace.ts

@@ -5,19 +5,7 @@ import { err, ok, type Result } from "@uncaged/workflow";
 
 import { pathExists } from "../../fs-utils.js";
 import type { CmdInitWorkspaceSuccess } from "./types.js";
-
+import { validateWorkspaceSegment } from "./validate.js";
-function validateWorkspaceSegment(name: string): Result<void, string> {
-  if (name.length === 0) {
-    return err("workspace name must not be empty");
-  }
-  if (name === "." || name === "..") {
-    return err("invalid workspace name");
-  }
-  if (name.includes("/") || name.includes("\\")) {
-    return err("workspace name must not contain path separators");
-  }
-  return ok(undefined);
-}
 
 function rootPackageJson(workspaceName: string): string {
   return `${JSON.stringify(
@@ -119,7 +107,7 @@ Init 生成的骨架：\`templates/\` 下放可复用定义，\`workflows/\` 下
 2. **编写 RoleDefinition**：为每个角色写 Zod \`schema\`，补齐 \`systemPrompt\` / \`extractPrompt\` / \`description\`。
 3. **编写 Moderator**：根据 \`ctx.steps\` 与业务状态返回下一个角色名或 \`END\`。
 4. **组装 WorkflowDefinition**：在模板 \`index\` 中导出 definition（以及必要的角色 / moderator 导出）。
-5. **实例化**：在 workflow 包中使用 \`createWorkflow(def, binding, extract)\`（或项目约定的封装）绑定 **AgentFn** / **ExtractFn**。
+5. **实例化**：在 workflow 包中使用 \`createWorkflow(def, binding)\`（或项目约定的封装）绑定 **AgentFn**；**ExtractFn** 由引擎从 **workflow.yaml** 注入 \`WorkflowRuntime\`。
 6. **构建**：打包为单个 **.esm.js** bundle，使用 **uncaged-workflow add** 注册。
 
 ## 4. 编码规范

packages/cli-workflow/src/commands/serve/app.ts

@@ -0,0 +1,22 @@
+import { Hono } from "hono";
+import { cors } from "hono/cors";
+
+import { createCasRoutes } from "./routes-cas.js";
+import { createLiveRoutes } from "./routes-live.js";
+import { createThreadRoutes } from "./routes-thread.js";
+import { createWorkflowRoutes } from "./routes-workflow.js";
+
+export function createApp(storageRoot: string): Hono {
+  const app = new Hono();
+
+  app.use("*", cors());
+
+  app.get("/healthz", (c) => c.json({ ok: true }));
+
+  app.route("/api/workflows", createWorkflowRoutes(storageRoot));
+  app.route("/api/threads", createThreadRoutes(storageRoot));
+  app.route("/api/threads", createLiveRoutes(storageRoot));
+  app.route("/api/cas", createCasRoutes(storageRoot));
+
+  return app;
+}

packages/cli-workflow/src/commands/serve/index.ts

@@ -0,0 +1,3 @@
+export { createApp } from "./app.js";
+export { dispatchServe, startServer } from "./serve.js";
+export type { ServeOptions } from "./types.js";

packages/cli-workflow/src/commands/serve/routes-cas.ts

@@ -0,0 +1,56 @@
+import { createCasStore, garbageCollectCas, getGlobalCasDir } from "@uncaged/workflow";
+import { Hono } from "hono";
+
+export function createCasRoutes(storageRoot: string): Hono {
+  const app = new Hono();
+
+  app.get("/", async (c) => {
+    const casDir = getGlobalCasDir(storageRoot);
+    const cas = createCasStore(casDir);
+    const hashes = await cas.list();
+    return c.json({ hashes });
+  });
+
+  app.get("/:hash", async (c) => {
+    const casDir = getGlobalCasDir(storageRoot);
+    const cas = createCasStore(casDir);
+    const content = await cas.get(c.req.param("hash"));
+    if (content === null) {
+      return c.json({ error: "not found" }, 404);
+    }
+    return c.json({ hash: c.req.param("hash"), content });
+  });
+
+  app.post("/", async (c) => {
+    const body = await c.req.json<{ content: string }>();
+    if (typeof body.content !== "string") {
+      return c.json({ error: "content field required" }, 400);
+    }
+    const casDir = getGlobalCasDir(storageRoot);
+    const cas = createCasStore(casDir);
+    const hash = await cas.put(body.content);
+    return c.json({ hash }, 201);
+  });
+
+  app.delete("/:hash", async (c) => {
+    const casDir = getGlobalCasDir(storageRoot);
+    const cas = createCasStore(casDir);
+    const hash = c.req.param("hash");
+    const content = await cas.get(hash);
+    if (content === null) {
+      return c.json({ error: "not found" }, 404);
+    }
+    await cas.delete(hash);
+    return c.json({ ok: true });
+  });
+
+  app.post("/gc", async (c) => {
+    const result = await garbageCollectCas(storageRoot);
+    if (!result.ok) {
+      return c.json({ error: result.error }, 500);
+    }
+    return c.json(result.value);
+  });
+
+  return app;
+}

packages/cli-workflow/src/commands/serve/routes-live.ts

@@ -0,0 +1,176 @@
+import { watch } from "node:fs";
+import { readFile } from "node:fs/promises";
+import { dirname, join } from "node:path";
+import { Hono } from "hono";
+import { streamSSE } from "hono/streaming";
+
+import { resolveThreadDataPath } from "../../thread-scan.js";
+
+type PumpState = {
+  contentOffset: number;
+  carry: string;
+};
+
+function parseJsonLine(line: string): unknown {
+  try {
+    return JSON.parse(line) as unknown;
+  } catch {
+    return { raw: line };
+  }
+}
+
+function isWorkflowResult(record: unknown): boolean {
+  return (
+    record !== null &&
+    typeof record === "object" &&
+    "type" in (record as Record<string, unknown>) &&
+    (record as Record<string, unknown>).type === "workflow-result"
+  );
+}
+
+function parseNewLines(text: string, state: PumpState): string[] {
+  if (text.length < state.contentOffset) {
+    state.contentOffset = 0;
+    state.carry = "";
+  }
+
+  const chunk = text.slice(state.contentOffset);
+  state.contentOffset = text.length;
+  state.carry += chunk;
+
+  const parts = state.carry.split("\n");
+  state.carry = parts.pop() ?? "";
+
+  const lines: string[] = [];
+  for (const line of parts) {
+    const trimmed = line.trim();
+    if (trimmed !== "") {
+      lines.push(trimmed);
+    }
+  }
+  return lines;
+}
+
+export function createLiveRoutes(storageRoot: string): Hono {
+  const app = new Hono();
+
+  app.get("/:threadId/live", async (c) => {
+    const threadId = c.req.param("threadId");
+    const dataPath = await resolveThreadDataPath(storageRoot, threadId);
+    if (dataPath === null) {
+      return c.json({ error: `thread not found: ${threadId}` }, 404);
+    }
+    const resolvedDataPath = dataPath;
+
+    const infoPath = join(dirname(resolvedDataPath), `${threadId}.info.jsonl`);
+
+    return streamSSE(c, async (stream) => {
+      const dataState: PumpState = { contentOffset: 0, carry: "" };
+      const infoState: PumpState = { contentOffset: 0, carry: "" };
+      let eventId = 0;
+
+      async function pumpData(): Promise<boolean> {
+        let text: string;
+        try {
+          text = await readFile(resolvedDataPath, "utf8");
+        } catch {
+          return false;
+        }
+
+        const lines = parseNewLines(text, dataState);
+        for (const line of lines) {
+          const record = parseJsonLine(line);
+          eventId++;
+          await stream.writeSSE({
+            event: "record",
+            data: JSON.stringify(record),
+            id: String(eventId),
+          });
+
+          if (isWorkflowResult(record)) {
+            return true;
+          }
+        }
+        return false;
+      }
+
+      async function pumpInfo(): Promise<void> {
+        let text: string;
+        try {
+          text = await readFile(infoPath, "utf8");
+        } catch {
+          return;
+        }
+
+        const lines = parseNewLines(text, infoState);
+        for (const line of lines) {
+          const record = parseJsonLine(line);
+          if (
+            typeof record === "object" &&
+            record !== null &&
+            "raw" in (record as Record<string, unknown>)
+          ) {
+            continue;
+          }
+          eventId++;
+          await stream.writeSSE({
+            event: "info",
+            data: JSON.stringify(record),
+            id: String(eventId),
+          });
+        }
+      }
+
+      // Initial pump
+      const done = await pumpData();
+      await pumpInfo();
+      if (done) {
+        return;
+      }
+
+      // Watch for changes
+      const controller = new AbortController();
+      let completed = false;
+
+      const dataWatcher = watch(resolvedDataPath, async () => {
+        if (completed) return;
+        const finished = await pumpData();
+        if (finished) {
+          completed = true;
+          controller.abort();
+        }
+      });
+
+      let infoWatcher: ReturnType<typeof watch> | null = null;
+      try {
+        infoWatcher = watch(infoPath, async () => {
+          if (completed) return;
+          await pumpInfo();
+        });
+      } catch {
+        // info file may not exist
+      }
+
+      stream.onAbort(() => {
+        completed = true;
+        dataWatcher.close();
+        infoWatcher?.close();
+      });
+
+      // Keep stream alive until completion or client disconnect
+      await new Promise<void>((resolve) => {
+        if (completed) {
+          resolve();
+          return;
+        }
+        controller.signal.addEventListener("abort", () => resolve(), { once: true });
+        stream.onAbort(() => resolve());
+      });
+
+      dataWatcher.close();
+      infoWatcher?.close();
+    });
+  });
+
+  return app;
+}

packages/cli-workflow/src/commands/serve/routes-thread.ts

@@ -0,0 +1,98 @@
+import { Hono } from "hono";
+
+import { readTextFileIfExists } from "../../fs-utils.js";
+import {
+  listHistoricalThreads,
+  listRunningThreads,
+  resolveThreadDataPath,
+} from "../../thread-scan.js";
+import { cmdKill, cmdPause, cmdResume } from "../thread/control.js";
+import { cmdRun } from "../thread/run.js";
+
+export function createThreadRoutes(storageRoot: string): Hono {
+  const app = new Hono();
+
+  app.get("/", async (c) => {
+    const nameFilter = c.req.query("workflow") ?? null;
+    const rows = await listHistoricalThreads(storageRoot, nameFilter);
+    return c.json({ threads: rows });
+  });
+
+  app.get("/running", async (c) => {
+    const rows = await listRunningThreads(storageRoot);
+    return c.json({ threads: rows });
+  });
+
+  app.get("/:threadId", async (c) => {
+    const threadId = c.req.param("threadId");
+    const dataPath = await resolveThreadDataPath(storageRoot, threadId);
+    if (dataPath === null) {
+      return c.json({ error: `thread not found: ${threadId}` }, 404);
+    }
+    const text = await readTextFileIfExists(dataPath);
+    if (text === null) {
+      return c.json({ error: `thread data missing: ${threadId}` }, 404);
+    }
+    const lines = text.trim().split("\n");
+    const records = lines.map((line) => {
+      try {
+        return JSON.parse(line) as unknown;
+      } catch {
+        return { raw: line };
+      }
+    });
+    return c.json({ threadId, records });
+  });
+
+  app.post("/", async (c) => {
+    let body: Record<string, unknown>;
+    try {
+      body = (await c.req.json()) as Record<string, unknown>;
+    } catch {
+      return c.json({ error: "invalid JSON body" }, 400);
+    }
+
+    const name = body.workflow;
+    const prompt = body.prompt;
+    const maxRounds = typeof body.maxRounds === "number" ? body.maxRounds : 10;
+
+    if (typeof name !== "string" || typeof prompt !== "string") {
+      return c.json({ error: "workflow (string) and prompt (string) are required" }, 400);
+    }
+
+    const result = await cmdRun(storageRoot, name, prompt, maxRounds);
+    if (!result.ok) {
+      return c.json({ error: result.error }, 400);
+    }
+    return c.json({ threadId: result.value.threadId }, 201);
+  });
+
+  app.post("/:threadId/kill", async (c) => {
+    const threadId = c.req.param("threadId");
+    const result = await cmdKill(storageRoot, threadId);
+    if (!result.ok) {
+      return c.json({ error: result.error }, 400);
+    }
+    return c.json({ ok: true });
+  });
+
+  app.post("/:threadId/pause", async (c) => {
+    const threadId = c.req.param("threadId");
+    const result = await cmdPause(storageRoot, threadId);
+    if (!result.ok) {
+      return c.json({ error: result.error }, 400);
+    }
+    return c.json({ ok: true });
+  });
+
+  app.post("/:threadId/resume", async (c) => {
+    const threadId = c.req.param("threadId");
+    const result = await cmdResume(storageRoot, threadId);
+    if (!result.ok) {
+      return c.json({ error: result.error }, 400);
+    }
+    return c.json({ ok: true });
+  });
+
+  return app;
+}

packages/cli-workflow/src/commands/serve/routes-workflow.ts

@@ -0,0 +1,55 @@
+import {
+  getRegisteredWorkflow,
+  listRegisteredWorkflowNames,
+  readWorkflowRegistry,
+} from "@uncaged/workflow";
+import { Hono } from "hono";
+
+export function createWorkflowRoutes(storageRoot: string): Hono {
+  const app = new Hono();
+
+  app.get("/", async (c) => {
+    const reg = await readWorkflowRegistry(storageRoot);
+    if (!reg.ok) {
+      return c.json({ error: reg.error.message }, 500);
+    }
+    const names = listRegisteredWorkflowNames(reg.value);
+    const workflows = names.map((name) => {
+      const entry = reg.value.workflows[name];
+      return {
+        name,
+        hash: entry?.hash ?? null,
+        timestamp: entry?.timestamp ?? null,
+      };
+    });
+    return c.json({ workflows });
+  });
+
+  app.get("/:name", async (c) => {
+    const reg = await readWorkflowRegistry(storageRoot);
+    if (!reg.ok) {
+      return c.json({ error: reg.error.message }, 500);
+    }
+    const name = c.req.param("name");
+    const entry = getRegisteredWorkflow(reg.value, name);
+    if (entry === null) {
+      return c.json({ error: `workflow not found: ${name}` }, 404);
+    }
+    return c.json({ name, ...entry });
+  });
+
+  app.get("/:name/history", async (c) => {
+    const reg = await readWorkflowRegistry(storageRoot);
+    if (!reg.ok) {
+      return c.json({ error: reg.error.message }, 500);
+    }
+    const name = c.req.param("name");
+    const entry = getRegisteredWorkflow(reg.value, name);
+    if (entry === null) {
+      return c.json({ error: `workflow not found: ${name}` }, 404);
+    }
+    return c.json({ name, history: entry.history });
+  });
+
+  return app;
+}

packages/cli-workflow/src/commands/serve/serve.ts

@@ -0,0 +1,69 @@
+import { err, ok, type Result } from "@uncaged/workflow";
+import { serve } from "bun";
+
+import { printCliLine } from "../../cli-output.js";
+import { createApp } from "./app.js";
+import type { ServeOptions } from "./types.js";
+
+export function startServer(storageRoot: string, options: ServeOptions): void {
+  const app = createApp(storageRoot);
+
+  const server = serve({
+    fetch: app.fetch,
+    port: options.port,
+    hostname: options.hostname,
+  });
+
+  printCliLine(`uncaged-workflow API server listening on http://${server.hostname}:${server.port}`);
+}
+
+function parsePortValue(value: string | undefined): Result<number, string> {
+  if (value === undefined) {
+    return err("--port requires a value");
+  }
+  const parsed = Number.parseInt(value, 10);
+  if (!Number.isFinite(parsed) || parsed < 0 || parsed > 65535) {
+    return err(`invalid port: ${value}`);
+  }
+  return ok(parsed);
+}
+
+function parseServeArgv(argv: string[]): Result<ServeOptions, string> {
+  let port = 7860;
+  let hostname = "127.0.0.1";
+
+  for (let i = 0; i < argv.length; i++) {
+    const arg = argv[i];
+    if (arg === "--port" || arg === "-p") {
+      const portResult = parsePortValue(argv[i + 1]);
+      if (!portResult.ok) {
+        return portResult;
+      }
+      port = portResult.value;
+      i++;
+    } else if (arg === "--host") {
+      const next = argv[i + 1];
+      if (next === undefined) {
+        return err("--host requires a value");
+      }
+      hostname = next;
+      i++;
+    }
+  }
+
+  return ok({ port, hostname });
+}
+
+export async function dispatchServe(storageRoot: string, argv: string[]): Promise<number> {
+  const parsed = parseServeArgv(argv);
+  if (!parsed.ok) {
+    printCliLine(`error: ${parsed.error}`);
+    return 1;
+  }
+
+  startServer(storageRoot, parsed.value);
+
+  // Keep process alive
+  await new Promise(() => {});
+  return 0;
+}

packages/cli-workflow/src/commands/serve/types.ts

@@ -0,0 +1,4 @@
+export type ServeOptions = {
+  port: number;
+  hostname: string;
+};

packages/cli-workflow/src/commands/thread/live.ts

@@ -9,8 +9,8 @@ import {
   getGlobalCasDir,
   tryParseRoleStepRecord,
   tryParseWorkflowResultRecord,
-  type WorkflowCompletion,
 } from "@uncaged/workflow";
+import type { WorkflowCompletion } from "@uncaged/workflow-runtime";
 
 import { dimGreyLine, highlightLiveRole } from "../../cli-color.js";
 import { printCliError, printCliLine } from "../../cli-output.js";

packages/cli-workflow/src/commands/workflow/dispatch.ts

@@ -142,7 +142,7 @@ export const WORKFLOW_SUBCOMMAND_TABLE: Record<string, CommandEntry> = {
 };
 
 export function createWorkflowDispatcher(deps: WorkflowDispatchDeps) {
-  const { dispatchGroup, printDeprecation } = deps;
+  const { dispatchGroup } = deps;
   return async function dispatchWorkflow(storageRoot: string, argv: string[]): Promise<number> {
     const result = dispatchGroup("workflow", WORKFLOW_SUBCOMMAND_TABLE, storageRoot, argv);
     if (result !== null) {
@@ -150,7 +150,6 @@ export function createWorkflowDispatcher(deps: WorkflowDispatchDeps) {
     }
     const sub = argv[0];
     if (sub === "remove") {
-      printDeprecation("workflow remove", "workflow rm");
       return dispatchRemove(storageRoot, argv.slice(1));
     }
     printCliError(`${usageText()}\n\nerror: unknown workflow subcommand: ${sub}`);

packages/cli-workflow/src/commands/workflow/types.ts

@@ -14,5 +14,4 @@ export type CmdAddSuccess = {
 
 export type WorkflowDispatchDeps = {
   dispatchGroup: DispatchGroupFn;
-  printDeprecation: (oldCmd: string, newCmd: string) => void;
 };

packages/cli-workflow/src/skill.ts

@@ -203,7 +203,6 @@ Each role has:
 | \`extractPrompt\` | string | Instruction for extracting structured meta |
 | \`schema\` | ZodSchema | Validates the extracted meta |
 | \`extractRefs\` | fn or null | Extracts CAS hashes from meta for DAG linking |
-| \`extractMode\` | "single" | Extraction mode |
 
 ## Development Workflow
 
@@ -229,10 +228,3 @@ uncaged-workflow live --latest
 Bundles are immutable and identified by XXH64 hash. Re-registering a workflow with a new bundle creates a new version. Use \`workflow history\` and \`workflow rollback\` to manage versions.
 `;
 }
-
-// ── Legacy compat ──────────────────────────────────────────────────────
-
-/** @deprecated Use formatSkillTopic("cli") instead */
-export function formatSkillDoc(): string {
-  return formatSkillCli();
-}

packages/cli-workflow/tsconfig.json

@@ -17,6 +17,6 @@
     "rootDir": "src",
     "types": ["bun-types"]
   },
-  "references": [{ "path": "../workflow" }],
+  "references": [{ "path": "../workflow-runtime" }, { "path": "../workflow" }],
   "include": ["src/**/*.ts"]
 }

packages/dashboard/README.md

@@ -0,0 +1,24 @@
+# @uncaged/workflow-dashboard
+
+Web dashboard for the Uncaged Workflow engine. Connects to the local
+`uncaged-workflow serve` API to display threads, workflows, and CAS data.
+
+## Development
+
+```bash
+# Start the local API server (in another terminal)
+uncaged-workflow serve
+
+# Start the dashboard dev server
+bun run dev
+```
+
+Opens at http://localhost:5173. Vite proxies `/api/*` to `localhost:7860`.
+
+## Build
+
+```bash
+bun run build
+```
+
+Output goes to `dist/` — static files ready for CF Pages or any host.

packages/dashboard/index.html

@@ -0,0 +1,12 @@
+<!doctype html>
+<html lang="en">
+  <head>
+    <meta charset="UTF-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Workflow Dashboard</title>
+  </head>
+  <body>
+    <div id="root"></div>
+    <script type="module" src="/src/main.tsx"></script>
+  </body>
+</html>

packages/dashboard/package.json

@@ -0,0 +1,24 @@
+{
+  "name": "@uncaged/workflow-dashboard",
+  "version": "0.1.0",
+  "private": true,
+  "type": "module",
+  "scripts": {
+    "dev": "vite",
+    "build": "vite build",
+    "preview": "vite preview"
+  },
+  "dependencies": {
+    "react": "^19.2.6",
+    "react-dom": "^19.2.6"
+  },
+  "devDependencies": {
+    "@tailwindcss/vite": "^4.2.4",
+    "@types/react": "^19.2.14",
+    "@types/react-dom": "^19.2.3",
+    "@vitejs/plugin-react": "^6.0.1",
+    "tailwindcss": "^4.2.4",
+    "typescript": "^6.0.3",
+    "vite": "^8.0.11"
+  }
+}

packages/dashboard/src/api.ts

@@ -0,0 +1,84 @@
+const BASE = "/api";
+
+async function postJson<T>(path: string, body: unknown): Promise<T> {
+  const res = await fetch(`${BASE}${path}`, {
+    method: "POST",
+    headers: { "Content-Type": "application/json" },
+    body: JSON.stringify(body),
+  });
+  if (!res.ok) {
+    const err = (await res.json().catch(() => ({ error: res.statusText }))) as { error: string };
+    throw new Error(err.error || `API ${res.status}`);
+  }
+  return res.json() as Promise<T>;
+}
+
+async function fetchJson<T>(path: string): Promise<T> {
+  const res = await fetch(`${BASE}${path}`);
+  if (!res.ok) {
+    throw new Error(`API ${res.status}: ${path}`);
+  }
+  return res.json() as Promise<T>;
+}
+
+export type WorkflowSummary = {
+  name: string;
+  currentHash: string;
+  versions: number;
+};
+
+export type ThreadSummary = {
+  threadId: string;
+  workflow: string | null;
+  hash: string | null;
+  startedAt: string | null;
+  status: string | null;
+};
+
+export type ThreadRecord = {
+  type: string;
+  role: string | null;
+  content: string | null;
+  timestamp: number | null;
+  [key: string]: unknown;
+};
+
+export function listWorkflows(): Promise<{ workflows: WorkflowSummary[] }> {
+  return fetchJson("/workflows");
+}
+
+export function listThreads(): Promise<{ threads: ThreadSummary[] }> {
+  return fetchJson("/threads");
+}
+
+export function listRunningThreads(): Promise<{ threads: ThreadSummary[] }> {
+  return fetchJson("/threads/running");
+}
+
+export function getThread(id: string): Promise<{ records: ThreadRecord[] }> {
+  return fetchJson(`/threads/${id}`);
+}
+
+export function runThread(
+  workflow: string,
+  prompt: string,
+  maxRounds: number = 10,
+): Promise<{ threadId: string }> {
+  return postJson("/threads", { workflow, prompt, maxRounds });
+}
+
+export function killThread(threadId: string): Promise<{ ok: boolean }> {
+  return postJson(`/threads/${threadId}/kill`, {});
+}
+
+export function pauseThread(threadId: string): Promise<{ ok: boolean }> {
+  return postJson(`/threads/${threadId}/pause`, {});
+}
+
+export function resumeThread(threadId: string): Promise<{ ok: boolean }> {
+  return postJson(`/threads/${threadId}/resume`, {});
+}
+
+export function getHealth(): Promise<{ ok: boolean }> {
+  return fetchJson("/healthz");
+}

packages/dashboard/src/app.tsx

@@ -0,0 +1,41 @@
+import { useState } from "react";
+import { RunDialog } from "./components/run-dialog.tsx";
+import { Sidebar } from "./components/sidebar.tsx";
+import { StatusBar } from "./components/status-bar.tsx";
+import { ThreadDetail } from "./components/thread-detail.tsx";
+import { ThreadList } from "./components/thread-list.tsx";
+import { WorkflowList } from "./components/workflow-list.tsx";
+
+type View = "threads" | "workflows";
+
+export function App() {
+  const [view, setView] = useState<View>("threads");
+  const [selectedThread, setSelectedThread] = useState<string | null>(null);
+  const [showRun, setShowRun] = useState(false);
+
+  return (
+    <div className="flex h-screen">
+      <Sidebar view={view} onViewChange={setView} />
+      <main className="flex-1 overflow-hidden flex flex-col">
+        <StatusBar onRun={() => setShowRun(true)} />
+        <div className="flex-1 overflow-auto p-6">
+          {view === "threads" && !selectedThread && <ThreadList onSelect={setSelectedThread} />}
+          {view === "threads" && selectedThread && (
+            <ThreadDetail threadId={selectedThread} onBack={() => setSelectedThread(null)} />
+          )}
+          {view === "workflows" && <WorkflowList />}
+        </div>
+      </main>
+      {showRun && (
+        <RunDialog
+          onClose={() => setShowRun(false)}
+          onCreated={(id) => {
+            setShowRun(false);
+            setView("threads");
+            setSelectedThread(id);
+          }}
+        />
+      )}
+    </div>
+  );
+}

packages/dashboard/src/components/run-dialog.tsx

@@ -0,0 +1,147 @@
+import { useState } from "react";
+import { listWorkflows, runThread } from "../api.ts";
+import { useFetch } from "../hooks.ts";
+
+type Props = {
+  onClose: () => void;
+  onCreated: (threadId: string) => void;
+};
+
+export function RunDialog({ onClose, onCreated }: Props) {
+  const workflows = useFetch(() => listWorkflows(), []);
+  const [workflow, setWorkflow] = useState("");
+  const [prompt, setPrompt] = useState("");
+  const [maxRounds, setMaxRounds] = useState(10);
+  const [submitting, setSubmitting] = useState(false);
+  const [error, setError] = useState<string | null>(null);
+
+  async function handleSubmit(e: React.FormEvent) {
+    e.preventDefault();
+    if (!workflow || !prompt) return;
+    setSubmitting(true);
+    setError(null);
+    try {
+      const result = await runThread(workflow, prompt, maxRounds);
+      onCreated(result.threadId);
+    } catch (err) {
+      setError(err instanceof Error ? err.message : String(err));
+      setSubmitting(false);
+    }
+  }
+
+  return (
+    <div
+      className="fixed inset-0 flex items-center justify-center z-50"
+      style={{ background: "rgba(0,0,0,0.6)" }}
+    >
+      <div
+        className="w-full max-w-lg p-6 rounded-lg border"
+        style={{ background: "var(--color-surface)", borderColor: "var(--color-border)" }}
+      >
+        <h3 className="text-lg font-semibold mb-4">Run Thread</h3>
+        <form onSubmit={handleSubmit} className="space-y-4">
+          <div>
+            <label
+              htmlFor="run-workflow"
+              className="text-sm block mb-1"
+              style={{ color: "var(--color-text-muted)" }}
+            >
+              Workflow
+            </label>
+            <select
+              id="run-workflow"
+              value={workflow}
+              onChange={(e) => setWorkflow(e.target.value)}
+              className="w-full px-3 py-2 rounded border text-sm"
+              style={{
+                background: "var(--color-bg)",
+                borderColor: "var(--color-border)",
+                color: "var(--color-text)",
+              }}
+            >
+              <option value="">Select a workflow...</option>
+              {workflows.status === "ok" &&
+                workflows.data.workflows.map((w) => (
+                  <option key={w.name} value={w.name}>
+                    {w.name}
+                  </option>
+                ))}
+            </select>
+          </div>
+          <div>
+            <label
+              htmlFor="run-prompt"
+              className="text-sm block mb-1"
+              style={{ color: "var(--color-text-muted)" }}
+            >
+              Prompt
+            </label>
+            <textarea
+              id="run-prompt"
+              value={prompt}
+              onChange={(e) => setPrompt(e.target.value)}
+              rows={4}
+              className="w-full px-3 py-2 rounded border text-sm"
+              style={{
+                background: "var(--color-bg)",
+                borderColor: "var(--color-border)",
+                color: "var(--color-text)",
+              }}
+              placeholder="Enter the task prompt..."
+            />
+          </div>
+          <div>
+            <label
+              htmlFor="run-max-rounds"
+              className="text-sm block mb-1"
+              style={{ color: "var(--color-text-muted)" }}
+            >
+              Max Rounds
+            </label>
+            <input
+              id="run-max-rounds"
+              type="number"
+              value={maxRounds}
+              onChange={(e) => setMaxRounds(Number(e.target.value))}
+              min={1}
+              max={100}
+              className="w-24 px-3 py-2 rounded border text-sm"
+              style={{
+                background: "var(--color-bg)",
+                borderColor: "var(--color-border)",
+                color: "var(--color-text)",
+              }}
+            />
+          </div>
+          {error && (
+            <p className="text-sm" style={{ color: "var(--color-error)" }}>
+              {error}
+            </p>
+          )}
+          <div className="flex gap-2 justify-end">
+            <button
+              type="button"
+              onClick={onClose}
+              className="px-4 py-2 text-sm rounded border"
+              style={{ borderColor: "var(--color-border)", color: "var(--color-text-muted)" }}
+            >
+              Cancel
+            </button>
+            <button
+              type="submit"
+              disabled={submitting || !workflow || !prompt}
+              className="px-4 py-2 text-sm rounded"
+              style={{
+                background: submitting ? "var(--color-accent-dim)" : "var(--color-accent)",
+                color: "#fff",
+                opacity: !workflow || !prompt ? 0.5 : 1,
+              }}
+            >
+              {submitting ? "Starting..." : "Run"}
+            </button>
+          </div>
+        </form>
+      </div>
+    </div>
+  );
+}

packages/dashboard/src/components/sidebar.tsx

@@ -0,0 +1,43 @@
+type Props = {
+  view: "threads" | "workflows";
+  onViewChange: (v: "threads" | "workflows") => void;
+};
+
+export function Sidebar({ view, onViewChange }: Props) {
+  const items = [
+    { key: "threads" as const, label: "Threads", icon: "⚡" },
+    { key: "workflows" as const, label: "Workflows", icon: "📦" },
+  ];
+
+  return (
+    <aside
+      className="w-56 border-r flex flex-col"
+      style={{ borderColor: "var(--color-border)", background: "var(--color-surface)" }}
+    >
+      <div className="p-4 border-b" style={{ borderColor: "var(--color-border)" }}>
+        <h1 className="text-lg font-semibold" style={{ color: "var(--color-accent)" }}>
+          ⚙ Workflow
+        </h1>
+        <p className="text-xs mt-1" style={{ color: "var(--color-text-muted)" }}>
+          Dashboard
+        </p>
+      </div>
+      <nav className="flex-1 p-2 space-y-1">
+        {items.map((item) => (
+          <button
+            type="button"
+            key={item.key}
+            onClick={() => onViewChange(item.key)}
+            className="w-full text-left px-3 py-2 rounded text-sm transition-colors"
+            style={{
+              background: view === item.key ? "var(--color-accent-dim)" : "transparent",
+              color: view === item.key ? "#fff" : "var(--color-text-muted)",
+            }}
+          >
+            {item.icon} {item.label}
+          </button>
+        ))}
+      </nav>
+    </aside>
+  );
+}

packages/dashboard/src/components/status-bar.tsx

@@ -0,0 +1,38 @@
+import { getHealth } from "../api.ts";
+import { useFetch } from "../hooks.ts";
+
+type Props = {
+  onRun: () => void;
+};
+
+export function StatusBar({ onRun }: Props) {
+  const health = useFetch(() => getHealth(), []);
+
+  return (
+    <div
+      className="flex items-center justify-between px-6 py-2 text-xs border-b"
+      style={{ borderColor: "var(--color-border)", background: "var(--color-surface)" }}
+    >
+      <div className="flex items-center gap-4">
+        <span style={{ color: "var(--color-text-muted)" }}>Local API: 127.0.0.1:7860</span>
+        <button
+          type="button"
+          onClick={onRun}
+          className="px-3 py-1 rounded text-xs font-medium"
+          style={{ background: "var(--color-accent)", color: "#fff" }}
+        >
+          ▶ Run Thread
+        </button>
+      </div>
+      <span>
+        {health.status === "loading" && "⏳ Connecting..."}
+        {health.status === "ok" && (
+          <span style={{ color: "var(--color-success)" }}>● Connected</span>
+        )}
+        {health.status === "error" && (
+          <span style={{ color: "var(--color-error)" }}>● Offline</span>
+        )}
+      </span>
+    </div>
+  );
+}

packages/dashboard/src/components/thread-detail.tsx

@@ -0,0 +1,113 @@
+import { useState } from "react";
+import { getThread, killThread, pauseThread, resumeThread } from "../api.ts";
+import { useFetch } from "../hooks.ts";
+
+type Props = {
+  threadId: string;
+  onBack: () => void;
+};
+
+export function ThreadDetail({ threadId, onBack }: Props) {
+  const { status, data, error } = useFetch(() => getThread(threadId), [threadId]);
+  const [actionStatus, setActionStatus] = useState<string | null>(null);
+
+  async function handleAction(action: "kill" | "pause" | "resume") {
+    setActionStatus(`${action}ing...`);
+    try {
+      const fn = action === "kill" ? killThread : action === "pause" ? pauseThread : resumeThread;
+      await fn(threadId);
+      setActionStatus(`${action} sent ✓`);
+    } catch (e) {
+      setActionStatus(`${action} failed: ${e instanceof Error ? e.message : String(e)}`);
+    }
+  }
+
+  return (
+    <div>
+      <div className="flex items-center justify-between mb-4">
+        <button
+          type="button"
+          onClick={onBack}
+          className="text-sm hover:underline"
+          style={{ color: "var(--color-accent)" }}
+        >
+          ← Back to threads
+        </button>
+        <div className="flex gap-2">
+          <button
+            type="button"
+            onClick={() => handleAction("pause")}
+            className="px-3 py-1 text-xs rounded border"
+            style={{ borderColor: "var(--color-warning)", color: "var(--color-warning)" }}
+          >
+            ⏸ Pause
+          </button>
+          <button
+            type="button"
+            onClick={() => handleAction("resume")}
+            className="px-3 py-1 text-xs rounded border"
+            style={{ borderColor: "var(--color-success)", color: "var(--color-success)" }}
+          >
+            ▶ Resume
+          </button>
+          <button
+            type="button"
+            onClick={() => handleAction("kill")}
+            className="px-3 py-1 text-xs rounded border"
+            style={{ borderColor: "var(--color-error)", color: "var(--color-error)" }}
+          >
+            ✕ Kill
+          </button>
+        </div>
+      </div>
+
+      <h2 className="text-xl font-semibold mb-2 font-mono">{threadId}</h2>
+      {actionStatus && (
+        <p className="text-xs mb-4" style={{ color: "var(--color-text-muted)" }}>
+          {actionStatus}
+        </p>
+      )}
+
+      {status === "loading" && <p style={{ color: "var(--color-text-muted)" }}>Loading...</p>}
+      {status === "error" && <p style={{ color: "var(--color-error)" }}>Error: {error}</p>}
+      {status === "ok" && (
+        <div className="space-y-3">
+          {data.records.map((r) => (
+            <div
+              key={`${r.type}:${r.role ?? ""}:${r.timestamp ?? 0}:${String(r.content ?? "")}`}
+              className="p-3 rounded border text-sm"
+              style={{ background: "var(--color-surface)", borderColor: "var(--color-border)" }}
+            >
+              <div className="flex items-center gap-2 mb-1">
+                <span
+                  className="text-xs px-1.5 py-0.5 rounded font-mono"
+                  style={{ background: "var(--color-border)", color: "var(--color-accent)" }}
+                >
+                  {r.type}
+                </span>
+                {r.role && (
+                  <span className="text-xs" style={{ color: "var(--color-text-muted)" }}>
+                    {r.role}
+                  </span>
+                )}
+                {r.timestamp && (
+                  <span className="text-xs ml-auto" style={{ color: "var(--color-text-muted)" }}>
+                    {new Date(r.timestamp).toLocaleTimeString()}
+                  </span>
+                )}
+              </div>
+              {r.content && (
+                <pre
+                  className="whitespace-pre-wrap text-xs mt-1"
+                  style={{ color: "var(--color-text)" }}
+                >
+                  {typeof r.content === "string" ? r.content : JSON.stringify(r.content, null, 2)}
+                </pre>
+              )}
+            </div>
+          ))}
+        </div>
+      )}
+    </div>
+  );
+}

packages/dashboard/src/components/thread-list.tsx

@@ -0,0 +1,69 @@
+import { listThreads } from "../api.ts";
+import { useFetch } from "../hooks.ts";
+
+type Props = {
+  onSelect: (id: string) => void;
+};
+
+export function ThreadList({ onSelect }: Props) {
+  const { status, data, error } = useFetch(() => listThreads(), []);
+
+  if (status === "loading")
+    return <p style={{ color: "var(--color-text-muted)" }}>Loading threads...</p>;
+  if (status === "error") return <p style={{ color: "var(--color-error)" }}>Error: {error}</p>;
+
+  const threads = data.threads;
+
+  return (
+    <div>
+      <h2 className="text-xl font-semibold mb-4">Threads</h2>
+      {threads.length === 0 ? (
+        <p style={{ color: "var(--color-text-muted)" }}>No threads found.</p>
+      ) : (
+        <div className="space-y-2">
+          {threads.map((t) => (
+            <button
+              type="button"
+              key={t.threadId}
+              onClick={() => onSelect(t.threadId)}
+              className="w-full text-left p-4 rounded-lg border transition-colors hover:border-[var(--color-accent-dim)]"
+              style={{ background: "var(--color-surface)", borderColor: "var(--color-border)" }}
+            >
+              <div className="flex items-center justify-between">
+                <code className="text-sm font-mono" style={{ color: "var(--color-accent)" }}>
+                  {t.threadId}
+                </code>
+                {t.status && (
+                  <span
+                    className="text-xs px-2 py-0.5 rounded"
+                    style={{
+                      background:
+                        t.status === "running"
+                          ? "var(--color-success)"
+                          : t.status === "failed"
+                            ? "var(--color-error)"
+                            : "var(--color-text-muted)",
+                      color: "#000",
+                    }}
+                  >
+                    {t.status}
+                  </span>
+                )}
+              </div>
+              {t.workflow && (
+                <p className="text-sm mt-1" style={{ color: "var(--color-text-muted)" }}>
+                  {t.workflow}
+                </p>
+              )}
+              {t.startedAt && (
+                <p className="text-xs mt-1" style={{ color: "var(--color-text-muted)" }}>
+                  {t.startedAt}
+                </p>
+              )}
+            </button>
+          ))}
+        </div>
+      )}
+    </div>
+  );
+}

packages/dashboard/src/components/workflow-list.tsx

@@ -0,0 +1,44 @@
+import { listWorkflows } from "../api.ts";
+import { useFetch } from "../hooks.ts";
+
+export function WorkflowList() {
+  const { status, data, error } = useFetch(() => listWorkflows(), []);
+
+  if (status === "loading")
+    return <p style={{ color: "var(--color-text-muted)" }}>Loading workflows...</p>;
+  if (status === "error") return <p style={{ color: "var(--color-error)" }}>Error: {error}</p>;
+
+  const workflows = data.workflows;
+
+  return (
+    <div>
+      <h2 className="text-xl font-semibold mb-4">Workflows</h2>
+      {workflows.length === 0 ? (
+        <p style={{ color: "var(--color-text-muted)" }}>No workflows registered.</p>
+      ) : (
+        <div className="space-y-2">
+          {workflows.map((w) => (
+            <div
+              key={w.name}
+              className="p-4 rounded-lg border"
+              style={{ background: "var(--color-surface)", borderColor: "var(--color-border)" }}
+            >
+              <div className="flex items-center justify-between">
+                <span className="font-medium">{w.name}</span>
+                <span className="text-xs" style={{ color: "var(--color-text-muted)" }}>
+                  {w.versions} version{w.versions !== 1 ? "s" : ""}
+                </span>
+              </div>
+              <code
+                className="text-xs mt-1 block font-mono"
+                style={{ color: "var(--color-accent)" }}
+              >
+                {w.currentHash}
+              </code>
+            </div>
+          ))}
+        </div>
+      )}
+    </div>
+  );
+}

packages/dashboard/src/hooks.ts

@@ -0,0 +1,37 @@
+import { useEffect, useState } from "react";
+
+type FetchState<T> =
+  | { status: "loading"; data: null; error: null }
+  | { status: "ok"; data: T; error: null }
+  | { status: "error"; data: null; error: string };
+
+export function useFetch<T>(fetcher: () => Promise<T>, deps: unknown[] = []): FetchState<T> {
+  const [state, setState] = useState<FetchState<T>>({
+    status: "loading",
+    data: null,
+    error: null,
+  });
+
+  useEffect(() => {
+    let cancelled = false;
+    setState({ status: "loading", data: null, error: null });
+    fetcher()
+      .then((data) => {
+        if (!cancelled) setState({ status: "ok", data, error: null });
+      })
+      .catch((err: unknown) => {
+        if (!cancelled)
+          setState({
+            status: "error",
+            data: null,
+            error: err instanceof Error ? err.message : String(err),
+          });
+      });
+    return () => {
+      cancelled = true;
+    };
+    // biome-ignore lint/correctness/useExhaustiveDependencies: this helper intentionally accepts caller-provided dependency arrays
+  }, deps);
+
+  return state;
+}

packages/dashboard/src/index.css

@@ -0,0 +1,21 @@
+@import "tailwindcss";
+
+:root {
+  --color-bg: #0a0a0f;
+  --color-surface: #12121a;
+  --color-border: #1e1e2e;
+  --color-text: #e4e4ef;
+  --color-text-muted: #6b6b8a;
+  --color-accent: #7c6df0;
+  --color-accent-dim: #5a4db8;
+  --color-success: #34d399;
+  --color-warning: #fbbf24;
+  --color-error: #f87171;
+}
+
+body {
+  margin: 0;
+  background: var(--color-bg);
+  color: var(--color-text);
+  font-family: "Inter", system-ui, -apple-system, sans-serif;
+}

packages/dashboard/src/main.tsx

@@ -0,0 +1,13 @@
+import { StrictMode } from "react";
+import { createRoot } from "react-dom/client";
+import "./index.css";
+import { App } from "./app.tsx";
+
+const root = document.getElementById("root");
+if (root) {
+  createRoot(root).render(
+    <StrictMode>
+      <App />
+    </StrictMode>,
+  );
+}

packages/dashboard/tsconfig.json

@@ -0,0 +1,17 @@
+{
+  "compilerOptions": {
+    "target": "ES2022",
+    "lib": ["ES2022", "DOM", "DOM.Iterable"],
+    "module": "ESNext",
+    "moduleResolution": "bundler",
+    "strict": true,
+    "jsx": "react-jsx",
+    "esModuleInterop": true,
+    "skipLibCheck": true,
+    "forceConsistentCasingInFileNames": true,
+    "resolveJsonModule": true,
+    "isolatedModules": true,
+    "noEmit": true
+  },
+  "include": ["src"]
+}

packages/dashboard/vite.config.ts

@@ -0,0 +1,17 @@
+import tailwindcss from "@tailwindcss/vite";
+import react from "@vitejs/plugin-react";
+import { defineConfig } from "vite";
+
+// biome-ignore lint/style/noDefaultExport: Vite loads config from default export.
+export default defineConfig({
+  plugins: [react(), tailwindcss()],
+  server: {
+    port: 5173,
+    proxy: {
+      "/api": {
+        target: "http://127.0.0.1:7860",
+        changeOrigin: true,
+      },
+    },
+  },
+});

packages/workflow-agent-cursor/__tests__/cursor-agent.test.ts

@@ -1,5 +1,5 @@
 import { describe, expect, test } from "bun:test";
-import type { ExtractContext, ExtractFn } from "@uncaged/workflow";
+import type { ExtractContext, ExtractFn } from "@uncaged/workflow-runtime";
 import type * as z from "zod/v4";
 import { createCursorAgent, validateCursorAgentConfig } from "../src/index.js";
 

packages/workflow-agent-cursor/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@uncaged/workflow-agent-cursor",
-  "version": "0.1.0",
+  "version": "0.2.0",
   "type": "module",
   "main": "src/index.ts",
   "types": "src/index.ts",
@@ -8,7 +8,7 @@
     "test": "bun test"
   },
   "dependencies": {
-    "@uncaged/workflow": "workspace:*",
+    "@uncaged/workflow-runtime": "workspace:*",
     "@uncaged/workflow-util-agent": "workspace:*",
     "zod": "^4.0.0"
   }

packages/workflow-agent-cursor/src/index.ts

@@ -1,4 +1,4 @@
-import type { AgentFn, ExtractContext } from "@uncaged/workflow";
+import type { AgentFn, ExtractContext } from "@uncaged/workflow-runtime";
 import { buildAgentPrompt, type SpawnCliError, spawnCli } from "@uncaged/workflow-util-agent";
 import * as z from "zod/v4";
 

packages/workflow-agent-cursor/src/types.ts

@@ -1,4 +1,4 @@
-import type { ExtractFn } from "@uncaged/workflow";
+import type { ExtractFn } from "@uncaged/workflow-runtime";
 
 export type CursorAgentConfig = {
   model: string | null;

packages/workflow-agent-cursor/src/validate-config.ts

@@ -1,4 +1,4 @@
-import { err, ok, type Result } from "@uncaged/workflow";
+import { err, ok, type Result } from "@uncaged/workflow-runtime";
 
 import type { CursorAgentConfig } from "./types.js";
 

packages/workflow-agent-hermes/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@uncaged/workflow-agent-hermes",
-  "version": "0.1.0",
+  "version": "0.2.0",
   "type": "module",
   "main": "src/index.ts",
   "types": "src/index.ts",
@@ -8,7 +8,7 @@
     "test": "bun test"
   },
   "dependencies": {
-    "@uncaged/workflow": "workspace:*",
+    "@uncaged/workflow-runtime": "workspace:*",
     "@uncaged/workflow-util-agent": "workspace:*"
   }
 }

packages/workflow-agent-hermes/src/index.ts

@@ -1,4 +1,4 @@
-import type { AgentFn } from "@uncaged/workflow";
+import type { AgentFn } from "@uncaged/workflow-runtime";
 import { buildAgentPrompt, type SpawnCliError, spawnCli } from "@uncaged/workflow-util-agent";
 
 import type { HermesAgentConfig } from "./types.js";

packages/workflow-agent-hermes/src/validate-config.ts

@@ -1,4 +1,4 @@
-import { err, ok, type Result } from "@uncaged/workflow";
+import { err, ok, type Result } from "@uncaged/workflow-runtime";
 
 import type { HermesAgentConfig } from "./types.js";
 

packages/workflow-agent-llm/__tests__/create-llm-adapter.test.ts

@@ -1,15 +1,9 @@
 import { describe, expect, test } from "bun:test";
-import { mkdtempSync } from "node:fs";
+import { type AgentContext, START } from "@uncaged/workflow-runtime";
-import { tmpdir } from "node:os";
-import { join } from "node:path";
-import { createCasStore, START, type ThreadContext } from "@uncaged/workflow";
 
 import { createLlmAdapter } from "../src/create-llm-adapter.js";
 
-const casDir = mkdtempSync(join(tmpdir(), "wf-llm-adapter-cas-"));
+function makeCtx(userContent: string): AgentContext {
-const testCas = createCasStore(casDir);
-
-function makeCtx(userContent: string): ThreadContext {
   return {
     start: {
       role: START,
@@ -21,7 +15,6 @@ function makeCtx(userContent: string): ThreadContext {
     steps: [],
     threadId: "01TEST000000000000000000TR",
     currentRole: { name: "planner", systemPrompt: "system instructions" },
-    cas: testCas,
   };
 }
 

packages/workflow-agent-llm/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@uncaged/workflow-agent-llm",
-  "version": "0.1.0",
+  "version": "0.2.0",
   "type": "module",
   "main": "src/index.ts",
   "types": "src/index.ts",
@@ -8,6 +8,7 @@
     "test": "bun test"
   },
   "dependencies": {
-    "@uncaged/workflow": "workspace:*"
+    "@uncaged/workflow": "workspace:*",
+    "@uncaged/workflow-runtime": "workspace:*"
   }
 }

packages/workflow-agent-llm/src/create-llm-adapter.ts

@@ -5,7 +5,7 @@ import {
   type LlmProvider,
   ok,
   type Result,
-} from "@uncaged/workflow";
+} from "@uncaged/workflow-runtime";
 
 /** OpenAI chat completion message shape (passed to `/chat/completions`). */
 export type LlmMessage = { role: "system" | "user" | "assistant"; content: string };

packages/workflow-runtime/package.json

@@ -0,0 +1,16 @@
+{
+  "name": "@uncaged/workflow-runtime",
+  "version": "0.2.0",
+  "type": "module",
+  "main": "src/index.ts",
+  "types": "src/index.ts",
+  "scripts": {
+    "test": "bun test"
+  },
+  "peerDependencies": {
+    "zod": "^4.0.0"
+  },
+  "devDependencies": {
+    "zod": "^4.0.0"
+  }
+}

packages/workflow-runtime/src/bundle/index.ts

@@ -0,0 +1,2 @@
+export type { WorkflowDescriptor, WorkflowRoleDescriptor, WorkflowRoleSchema } from "./types.js";
+export { validateWorkflowDescriptor } from "./workflow-descriptor.js";

packages/workflow-runtime/src/bundle/types.ts

@@ -0,0 +1,13 @@
+/** JSON Schema fragment describing one role's `meta` shape (subset supported by code generation). */
+export type WorkflowRoleSchema = Record<string, unknown>;
+
+export type WorkflowRoleDescriptor = {
+  description: string;
+  schema: WorkflowRoleSchema;
+};
+
+/** Workflow metadata exported as `export const descriptor` from `.esm.js` bundles. */
+export type WorkflowDescriptor = {
+  description: string;
+  roles: Record<string, WorkflowRoleDescriptor>;
+};

packages/workflow-runtime/src/bundle/workflow-descriptor.ts

@@ -0,0 +1,40 @@
+import { err, ok, type Result } from "../util/index.js";
+
+import type { WorkflowDescriptor, WorkflowRoleDescriptor, WorkflowRoleSchema } from "./types.js";
+
+export function validateWorkflowDescriptor(value: unknown): Result<WorkflowDescriptor, string> {
+  if (value === null || typeof value !== "object" || Array.isArray(value)) {
+    return err("descriptor must be a non-array object");
+  }
+  const root = value as Record<string, unknown>;
+  const description = root.description;
+  if (typeof description !== "string") {
+    return err("descriptor.description must be a string");
+  }
+  const rolesRaw = root.roles;
+  if (rolesRaw === null || typeof rolesRaw !== "object" || Array.isArray(rolesRaw)) {
+    return err("descriptor.roles must be a non-array object");
+  }
+
+  const roles: Record<string, WorkflowRoleDescriptor> = {};
+  for (const [roleName, specUnknown] of Object.entries(rolesRaw)) {
+    if (specUnknown === null || typeof specUnknown !== "object" || Array.isArray(specUnknown)) {
+      return err(`descriptor.roles.${roleName} must be a non-array object`);
+    }
+    const spec = specUnknown as Record<string, unknown>;
+    const roleDesc = spec.description;
+    if (typeof roleDesc !== "string") {
+      return err(`descriptor.roles.${roleName}.description must be a string`);
+    }
+    const schema = spec.schema;
+    if (schema === null || typeof schema !== "object" || Array.isArray(schema)) {
+      return err(`descriptor.roles.${roleName}.schema must be a non-array object`);
+    }
+    roles[roleName] = {
+      description: roleDesc,
+      schema: schema as WorkflowRoleSchema,
+    };
+  }
+
+  return ok({ description, roles });
+}

packages/workflow-runtime/src/cas/index.ts

@@ -0,0 +1 @@
+export type { CasStore } from "./types.js";

packages/workflow-runtime/src/cas/types.ts

@@ -0,0 +1,6 @@
+export type CasStore = {
+  put(content: string): Promise<string>;
+  get(hash: string): Promise<string | null>;
+  delete(hash: string): Promise<void>;
+  list(): Promise<string[]>;
+};

packages/workflow-runtime/src/engine/create-workflow.ts

@@ -0,0 +1,170 @@
+import type * as z from "zod/v4";
+
+import type { CasStore } from "../cas/types.js";
+import {
+  type AgentBinding,
+  type AgentContext,
+  type AgentFn,
+  END,
+  type ExtractContext,
+  type ModeratorContext,
+  type RoleDefinition,
+  type RoleMeta,
+  type RoleOutput,
+  type RoleStep,
+  START,
+  type ThreadContext,
+  type WorkflowCompletion,
+  type WorkflowDefinition,
+  type WorkflowFn,
+  type WorkflowRuntime,
+} from "../types.js";
+import { mergeRefsWithContentHash } from "../util/index.js";
+
+function isRoleNext<M extends RoleMeta>(
+  next: (keyof M & string) | typeof END,
+): next is keyof M & string {
+  return next !== END;
+}
+
+function resolveExtractedRefs(
+  roleDef: RoleDefinition<Record<string, unknown>>,
+  meta: unknown,
+): string[] {
+  const extractRefsFn = roleDef.extractRefs;
+  if (extractRefsFn === null || typeof extractRefsFn !== "function") {
+    return [];
+  }
+  return extractRefsFn(meta as Record<string, unknown>);
+}
+
+async function putContentBlob(store: CasStore, raw: string): Promise<string> {
+  return store.put(raw);
+}
+
+function agentForRole(binding: AgentBinding, roleName: string): AgentFn {
+  const overrides = binding.overrides;
+  const overrideFn: AgentFn | undefined =
+    overrides !== null ? overrides[roleName as keyof typeof overrides] : undefined;
+  return overrideFn !== undefined ? overrideFn : binding.agent;
+}
+
+type AdvanceOutcome<M extends RoleMeta> =
+  | { kind: "complete"; completion: WorkflowCompletion }
+  | { kind: "yield"; output: RoleOutput; step: RoleStep<M> };
+
+async function advanceOneRound<M extends RoleMeta>(
+  def: Pick<WorkflowDefinition<M>, "roles" | "moderator">,
+  binding: AgentBinding,
+  params: {
+    thread: ModeratorContext<M>;
+    runtime: WorkflowRuntime;
+  },
+): Promise<AdvanceOutcome<M>> {
+  const { thread, runtime } = params;
+  const modCtx: ModeratorContext<M> = thread;
+
+  const next = def.moderator(modCtx);
+  if (!isRoleNext(next)) {
+    return {
+      kind: "complete",
+      completion: { returnCode: 0, summary: "completed: moderator returned END" },
+    };
+  }
+
+  const roleDef = def.roles[next];
+  if (roleDef === undefined) {
+    return { kind: "complete", completion: { returnCode: 1, summary: `unknown role: ${next}` } };
+  }
+
+  const agentCtx: AgentContext<M> = {
+    ...modCtx,
+    currentRole: { name: next, systemPrompt: roleDef.systemPrompt },
+  };
+
+  const agent = agentForRole(binding, next);
+  const raw = await agent(agentCtx as unknown as AgentContext);
+
+  const extractCtx: ExtractContext<M> = {
+    ...agentCtx,
+    agentContent: raw,
+  };
+
+  const meta = await runtime.extract(
+    roleDef.schema as z.ZodType<Record<string, unknown>>,
+    roleDef.extractPrompt,
+    extractCtx as unknown as ExtractContext,
+  );
+
+  const contentHash = await putContentBlob(runtime.cas, raw);
+  const refs = mergeRefsWithContentHash(
+    resolveExtractedRefs(roleDef as unknown as RoleDefinition<Record<string, unknown>>, meta),
+    contentHash,
+  );
+
+  const step = {
+    role: next,
+    contentHash,
+    meta,
+    refs,
+    timestamp: Date.now(),
+  } as RoleStep<M>;
+
+  return {
+    kind: "yield",
+    output: {
+      role: step.role,
+      contentHash: step.contentHash,
+      meta: step.meta,
+      refs: step.refs,
+    },
+    step,
+  };
+}
+
+/**
+ * Binds pure role definitions + moderator to runtime agents.
+ * Assign with `export const run = createWorkflow(def, binding)`.
+ *
+ * Structured meta extraction is delegated to {@link WorkflowRuntime.extract}, which the
+ * engine resolves from the workflow registry's `extract` scene.
+ */
+export function createWorkflow<M extends RoleMeta>(
+  def: Pick<WorkflowDefinition<M>, "roles" | "moderator">,
+  binding: AgentBinding,
+): WorkflowFn {
+  return async function* workflowLoop(
+    thread: ThreadContext,
+    runtime: WorkflowRuntime,
+  ): AsyncGenerator<RoleOutput, WorkflowCompletion> {
+    if (thread.start.role !== START) {
+      throw new Error(`workflow loop expected start role to be ${START}`);
+    }
+    const maxRounds = thread.start.meta.maxRounds;
+    let currentThread = thread as ModeratorContext<M>;
+
+    while (true) {
+      if (currentThread.steps.length >= maxRounds) {
+        return {
+          returnCode: 0,
+          summary: `completed: reached maxRounds (${maxRounds})`,
+        };
+      }
+
+      const outcome = await advanceOneRound(def, binding, {
+        thread: currentThread,
+        runtime,
+      });
+
+      if (outcome.kind === "complete") {
+        return outcome.completion;
+      }
+
+      yield outcome.output;
+      currentThread = {
+        ...currentThread,
+        steps: [...currentThread.steps, outcome.step],
+      };
+    }
+  };
+}

packages/workflow-runtime/src/engine/index.ts

@@ -0,0 +1 @@
+export { createWorkflow } from "./create-workflow.js";

packages/workflow-runtime/src/extract/index.ts

@@ -0,0 +1 @@
+export type { ExtractFn } from "./types.js";

packages/workflow-runtime/src/extract/types.ts

@@ -0,0 +1,9 @@
+import type * as z from "zod/v4";
+
+import type { ExtractContext } from "../types.js";
+
+export type ExtractFn = <T extends Record<string, unknown>>(
+  schema: z.ZodType<T>,
+  prompt: string,
+  ctx: ExtractContext,
+) => Promise<T>;

packages/workflow-runtime/src/index.ts

@@ -0,0 +1,32 @@
+export type {
+  WorkflowDescriptor,
+  WorkflowRoleDescriptor,
+  WorkflowRoleSchema,
+} from "./bundle/types.js";
+export { validateWorkflowDescriptor } from "./bundle/workflow-descriptor.js";
+export type { CasStore } from "./cas/index.js";
+export { createWorkflow } from "./engine/index.js";
+export type { ExtractFn } from "./extract/index.js";
+export type {
+  AgentBinding,
+  AgentContext,
+  AgentFn,
+  ExtractContext,
+  LlmProvider,
+  Moderator,
+  ModeratorContext,
+  RoleDefinition,
+  RoleMeta,
+  RoleOutput,
+  RoleStep,
+  StartStep,
+  ThreadContext,
+  WorkflowCompletion,
+  WorkflowDefinition,
+  WorkflowFn,
+  WorkflowResult,
+  WorkflowRuntime,
+} from "./types.js";
+export { END, START } from "./types.js";
+export type { Result } from "./util/index.js";
+export { err, ok } from "./util/index.js";

packages/workflow-runtime/src/types.ts

@@ -1,6 +1,7 @@
 import type * as z from "zod/v4";
 
 import type { CasStore } from "./cas/index.js";
+import type { ExtractFn } from "./extract/types.js";
 
 /** Sentinel values for automaton control flow. */
 export const START = "__start__" as const;
@@ -16,9 +17,6 @@ export type LlmProvider = {
   model: string;
 };
 
-/** How the engine runs meta extraction for a role after the agent phase. */
-export type ExtractMode = "single" | "react";
-
 /** What each generator yield produces — one role's output (engine adds `timestamp` when persisting). */
 export type RoleOutput = {
   role: string;
@@ -35,31 +33,23 @@ export type WorkflowCompletion = {
   summary: string;
 };
 
-/** Final thread outcome from {@link executeThread}, including Merkle thread root CAS hash. */
+/** Final thread outcome from executeThread, including Merkle thread root CAS hash. */
 export type WorkflowResult = WorkflowCompletion & {
   rootHash: string;
 };
 
-/** Input to a workflow — prompt plus optional historical steps for fork/resume. */
+/** Runtime dependencies passed to a workflow bundle's `run` export (engine-provided). */
-export type ThreadInput = {
+export type WorkflowRuntime = {
-  prompt: string;
-  steps: RoleOutput[];
-};
-
-/** Options passed to a workflow bundle's `run` export (engine-provided). */
-export type WorkflowFnOptions = {
-  threadId: string;
-  maxRounds: number;
-  /** Nesting depth for workflow-as-agent chains; root threads use `0`. */
-  depth: number;
   /** Global CAS store for Merkle content blobs (role step bodies). */
   cas: CasStore;
+  /** Structured meta extraction; resolved from workflow.yaml `extract` scene by the engine. */
+  extract: ExtractFn;
 };
 
 /** Bundle contract — named export `run` is a function returning an AsyncGenerator. */
 export type WorkflowFn = (
-  input: ThreadInput,
+  thread: ThreadContext,
-  options: WorkflowFnOptions,
+  runtime: WorkflowRuntime,
 ) => AsyncGenerator<RoleOutput, WorkflowCompletion>;
 
 /** Engine start frame: initial prompt + thread identity. */
@@ -81,22 +71,24 @@ export type RoleStep<M extends RoleMeta> = {
   };
 }[keyof M & string];
 
-/** Phase 1: Moderator decides next role. */
+/** Thread runtime context shared by moderator/agent/extractor phases. */
-export type ModeratorContext<M extends RoleMeta = RoleMeta> = {
+export type ThreadContext<M extends RoleMeta = RoleMeta> = {
   threadId: string;
-  /** Same as `WorkflowFnOptions.depth` for the active thread. */
+  /** Nesting depth for workflow-as-agent chains; root threads use `0`. */
   depth: number;
   start: StartStep;
   steps: RoleStep<M>[];
 };
 
+/** Phase 1: Moderator decides next role. */
+export type ModeratorContext<M extends RoleMeta = RoleMeta> = ThreadContext<M>;
+
 /** Phase 2: Agent executes — knows its role and prompt. */
 export type AgentContext<M extends RoleMeta = RoleMeta> = ModeratorContext<M> & {
   currentRole: {
     name: string;
     systemPrompt: string;
   };
-  cas: CasStore;
 };
 
 /** Phase 3: Extractor runs — has agent output; the extraction instruction is a separate argument to the extract function. */
@@ -104,16 +96,13 @@ export type ExtractContext<M extends RoleMeta = RoleMeta> = AgentContext<M> & {
   agentContent: string;
 };
 
-/** Alias — most external consumers see the agent-phase context. */
-export type ThreadContext<M extends RoleMeta = RoleMeta> = AgentContext<M>;
-
 /** Raw string output from an LLM/CLI adapter; meta is extracted by the engine. */
 export type AgentFn = (ctx: AgentContext) => Promise<string>;
 
-/** Runtime agent assignment (optional per-role overrides). */
+/** Runtime agent assignment (explicit null when no per-role overrides). */
 export type AgentBinding = {
   agent: AgentFn;
-  overrides?: Partial<Record<string, AgentFn>>;
+  overrides: Partial<Record<string, AgentFn>> | null;
 };
 
 /** Role wiring: prompts, schema, and human-readable description. */
@@ -124,7 +113,6 @@ export type RoleDefinition<Meta extends Record<string, unknown>> = {
   schema: z.ZodType<Meta>;
   /** When non-null, produces CAS hashes to persist on this role's steps (see `RoleOutput.refs`). */
   extractRefs: ((meta: Meta) => string[]) | null;
-  extractMode: ExtractMode;
 };
 
 /**

packages/workflow-runtime/src/util/index.ts

@@ -0,0 +1,3 @@
+export { mergeRefsWithContentHash } from "./refs-field.js";
+export { err, ok } from "./result.js";
+export type { Result } from "./types.js";

packages/workflow-runtime/src/util/refs-field.ts

@@ -0,0 +1,8 @@
+/** Append `contentHash` to `refs` when not already present (dedupe by first occurrence order). */
+export function mergeRefsWithContentHash(refs: string[], contentHash: string): string[] {
+  const out = [...refs];
+  if (!out.includes(contentHash)) {
+    out.push(contentHash);
+  }
+  return out;
+}

packages/workflow-runtime/src/util/result.ts

@@ -0,0 +1,9 @@
+import type { Result } from "./types.js";
+
+export function ok<T>(value: T): Result<T, never> {
+  return { ok: true, value };
+}
+
+export function err<E>(error: E): Result<never, E> {
+  return { ok: false, error };
+}

packages/workflow-runtime/src/util/types.ts

@@ -0,0 +1 @@
+export type Result<T, E = Error> = { ok: true; value: T } | { ok: false; error: E };

packages/workflow-runtime/tsconfig.json

@@ -0,0 +1,21 @@
+{
+  "compilerOptions": {
+    "target": "ES2022",
+    "lib": ["ES2022"],
+    "module": "NodeNext",
+    "moduleResolution": "NodeNext",
+    "strict": true,
+    "exactOptionalPropertyTypes": true,
+    "esModuleInterop": true,
+    "skipLibCheck": true,
+    "forceConsistentCasingInFileNames": true,
+    "declaration": true,
+    "declarationMap": true,
+    "sourceMap": true,
+    "composite": true,
+    "outDir": "dist",
+    "rootDir": "src",
+    "types": ["bun-types"]
+  },
+  "include": ["src/**/*.ts"]
+}

packages/workflow-template-develop/README.md

@@ -2,7 +2,7 @@
 
 Reference **develop** workflow template: plan phases, implement in a loop, review, test, then commit.
 
-Export a `WorkflowDefinition` and `createDevelopRun` so a host can bind agents/LLM and run the same graph the bundled `.esm.js` would use. Use `buildDevelopDescriptor()` when assembling `descriptor` metadata for a bundle.
+Export a pure `WorkflowDefinition` (`developWorkflowDefinition`) and role/moderator pieces. Workflow instantiation (`createWorkflow(definition, binding)`) happens in the workflow instance layer, not in this template package.
 
 ## Install
 
@@ -15,10 +15,10 @@ In this monorepo: `workspace:*` for `@uncaged/workflow-template-develop` and `@u
 ## Usage
 
 ```typescript
-import { createDevelopRun, developWorkflowDefinition } from "@uncaged/workflow-template-develop";
+import { createWorkflow } from "@uncaged/workflow";
+import { developWorkflowDefinition } from "@uncaged/workflow-template-develop";
 
-const run = createDevelopRun(binding, extract, llmProvider);
+const run = createWorkflow(developWorkflowDefinition, binding);
-// run(...) executes the develop moderator graph with your AgentBinding
 ```
 
 ## Roles
@@ -46,7 +46,6 @@ Also exported: role factories/meta schemas (`plannerRole`, `coderRole`, …), `D
 
 | Export | Description |
 |--------|-------------|
-| `createDevelopRun` | `createWorkflow(developWorkflowDefinition, …)` factory |
 | `developWorkflowDefinition` | `description`, `roles`, `developModerator` |
 | `developModerator` | `Moderator<DevelopMeta>` |
 | `buildDevelopDescriptor` | `buildDescriptor({ … })` for bundle metadata |

packages/workflow-template-develop/__tests__/develop-template.test.ts

@@ -5,7 +5,7 @@ import {
   type RoleStep,
   START,
   validateWorkflowDescriptor,
-} from "@uncaged/workflow";
+} from "@uncaged/workflow-runtime";
 import { buildDevelopDescriptor } from "../src/descriptor.js";
 import { developModerator } from "../src/index.js";
 import type { CommitterMeta, PlannerMeta } from "../src/roles/index.js";

packages/workflow-template-develop/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@uncaged/workflow-template-develop",
-  "version": "0.1.0",
+  "version": "0.2.0",
   "type": "module",
   "main": "src/index.ts",
   "types": "src/index.ts",
@@ -9,6 +9,7 @@
   },
   "dependencies": {
     "@uncaged/workflow": "workspace:*",
+    "@uncaged/workflow-runtime": "workspace:*",
     "zod": "^4.0.0"
   }
 }

packages/workflow-template-develop/src/index.ts

@@ -1,11 +1,4 @@
-import {
+import type { WorkflowDefinition } from "@uncaged/workflow-runtime";
-  type AgentBinding,
-  createWorkflow,
-  type ExtractFn,
-  type LlmProvider,
-  type WorkflowDefinition,
-  type WorkflowFn,
-} from "@uncaged/workflow";
 
 import { developModerator } from "./moderator.js";
 import { DEVELOP_WORKFLOW_DESCRIPTION, type DevelopMeta, developRoles } from "./roles.js";
@@ -42,11 +35,3 @@ export const developWorkflowDefinition: WorkflowDefinition<DevelopMeta> = {
   roles: developRoles,
   moderator: developModerator,
 };
-
-export function createDevelopRun(
-  binding: AgentBinding,
-  extract: ExtractFn,
-  llmProvider: LlmProvider | null,
-): WorkflowFn {
-  return createWorkflow(developWorkflowDefinition, binding, extract, llmProvider);
-}

packages/workflow-template-develop/src/moderator.ts

@@ -1,5 +1,5 @@
-import type { Moderator, ModeratorContext } from "@uncaged/workflow";
+import type { Moderator, ModeratorContext } from "@uncaged/workflow-runtime";
-import { END } from "@uncaged/workflow";
+import { END } from "@uncaged/workflow-runtime";
 
 import type { DevelopMeta } from "./roles.js";
 

packages/workflow-template-develop/src/roles.ts

@@ -1,4 +1,4 @@
-import type { RoleDefinition } from "@uncaged/workflow";
+import type { RoleDefinition } from "@uncaged/workflow-runtime";
 import { type CoderMeta, coderRole } from "./roles/coder.js";
 import { type CommitterMeta, committerRole } from "./roles/committer.js";
 import { type PlannerMeta, plannerRole } from "./roles/planner.js";

packages/workflow-template-develop/src/roles/coder.ts

@@ -1,4 +1,4 @@
-import type { RoleDefinition } from "@uncaged/workflow";
+import type { RoleDefinition } from "@uncaged/workflow-runtime";
 import * as z from "zod/v4";
 
 export const coderMetaSchema = z.object({
@@ -15,7 +15,7 @@ Run \`uncaged-workflow skill develop\` for thread ID lookup, CAS commands, and m
 
 ## Reading phase details
 
-Each planner phase has a content-hash and title. Read full details with \`uncaged-workflow cas get <THREAD_ID> <HASH>\`.
+Each planner phase has a content-hash and title. Read full details with \`uncaged-workflow cas get <HASH>\`.
 
 The thread ID (26-char Crockford Base32) appears in the first message. If unsure, run \`uncaged-workflow thread list\`.
 
@@ -31,5 +31,4 @@ export const coderRole: RoleDefinition<CoderMeta> = {
     "Extract completedPhase: the planner phase hash finished this round (exact hash string from the plan). If multiple phases were finished in one round, use the last finished phase hash. Extract filesChanged and a summary of the work.",
   schema: coderMetaSchema,
   extractRefs: (meta) => [meta.completedPhase],
-  extractMode: "single",
 };

packages/workflow-template-develop/src/roles/committer.ts

@@ -1,4 +1,4 @@
-import type { RoleDefinition } from "@uncaged/workflow";
+import type { RoleDefinition } from "@uncaged/workflow-runtime";
 import * as z from "zod/v4";
 
 export const committerMetaSchema = z.discriminatedUnion("status", [
@@ -32,5 +32,4 @@ export const committerRole: RoleDefinition<CommitterMeta> = {
     "Extract the commit result: committed (with branch and SHA), recoverable failure, or unrecoverable failure. Include error details and log references if applicable.",
   schema: committerMetaSchema,
   extractRefs: null,
-  extractMode: "single",
 };

packages/workflow-template-develop/src/roles/planner.ts

@@ -1,4 +1,4 @@
-import type { RoleDefinition } from "@uncaged/workflow";
+import type { RoleDefinition } from "@uncaged/workflow-runtime";
 import * as z from "zod/v4";
 
 export const phaseSchema = z.object({
@@ -18,7 +18,7 @@ Run \`uncaged-workflow skill develop\` for thread ID lookup, CAS commands, and m
 
 ## Storing phase details — MANDATORY
 
-For each phase, store its full detail text in CAS via \`uncaged-workflow cas put <THREAD_ID> '<content>'\`. The command prints a content-hash — use that as the phase identifier.
+For each phase, store its full detail text in CAS via \`uncaged-workflow cas put '<content>'\`. The command prints a content-hash — use that as the phase identifier.
 
 The thread ID (26-char Crockford Base32) appears in the first message. If unsure, run \`uncaged-workflow thread list\`.
 
@@ -48,5 +48,4 @@ export const plannerRole: RoleDefinition<PlannerMeta> = {
     "Extract the implementation phases from the agent's output. Each phase has a hash (the CAS content-hash returned by the cas put command) and a title (one-line summary).",
   schema: plannerMetaSchema,
   extractRefs: (meta) => meta.phases.map((p) => p.hash),
-  extractMode: "single",
 };

packages/workflow-template-develop/src/roles/reviewer.ts

@@ -1,4 +1,4 @@
-import type { RoleDefinition } from "@uncaged/workflow";
+import type { RoleDefinition } from "@uncaged/workflow-runtime";
 import * as z from "zod/v4";
 
 export const reviewerMetaSchema = z.discriminatedUnion("status", [
@@ -41,5 +41,4 @@ export const reviewerRole: RoleDefinition<ReviewerMeta> = {
     "Extract the review verdict: approved or rejected. If rejected, list the blocking issues.",
   schema: reviewerMetaSchema,
   extractRefs: null,
-  extractMode: "single",
 };

packages/workflow-template-develop/src/roles/tester.ts

@@ -1,4 +1,4 @@
-import type { RoleDefinition } from "@uncaged/workflow";
+import type { RoleDefinition } from "@uncaged/workflow-runtime";
 import * as z from "zod/v4";
 
 export const testerMetaSchema = z.discriminatedUnion("status", [
@@ -23,5 +23,4 @@ export const testerRole: RoleDefinition<TesterMeta> = {
     "Extract the verification result: passed with summary details, or failed with details of what broke.",
   schema: testerMetaSchema,
   extractRefs: null,
-  extractMode: "single",
 };

packages/workflow-template-solve-issue/README.md

@@ -2,7 +2,7 @@
 
 Reference **solve-issue** workflow template: prepare a repo, delegate implementation to the **develop** workflow, then submit (e.g. open a PR).
 
-`createSolveIssueRun` wires the `developer` role to `workflowAsAgent("develop")` by default; `binding.overrides.developer` wins if you pass one (for tests or custom hosts).
+This package exports a pure `WorkflowDefinition` (`solveIssueWorkflowDefinition`). Workflow instantiation (`createWorkflow(definition, binding)`) and any role-specific agent wiring (for example delegating `developer` to `workflowAsAgent("develop")`) are done in the workflow instance layer.
 
 ## Install
 
@@ -15,9 +15,10 @@ In this monorepo: `workspace:*` for this package and `@uncaged/workflow`.
 ## Usage
 
 ```typescript
-import { createSolveIssueRun, solveIssueWorkflowDefinition } from "@uncaged/workflow-template-solve-issue";
+import { createWorkflow } from "@uncaged/workflow";
+import { solveIssueWorkflowDefinition } from "@uncaged/workflow-template-solve-issue";
 
-const run = createSolveIssueRun(binding, extract, llmProvider);
+const run = createWorkflow(solveIssueWorkflowDefinition, binding);
 ```
 
 ## Roles
@@ -41,7 +42,6 @@ Also exported: `preparerRole`, `developerRole`, `submitterRole` and their Zod me
 
 | Export | Description |
 |--------|-------------|
-| `createSolveIssueRun` | Merges `developer` override with `workflowAsAgent("develop")`, then `createWorkflow` |
 | `solveIssueWorkflowDefinition` | `description`, `roles`, `solveIssueModerator` |
 | `solveIssueModerator` | Linear `Moderator<SolveIssueMeta>` |
 | `buildSolveIssueDescriptor` | Descriptor helper for bundles |

packages/workflow-template-solve-issue/__tests__/solve-issue-template.test.ts

@@ -2,18 +2,17 @@ import { afterEach, describe, expect, test } from "bun:test";
 import { mkdtemp, rm } from "node:fs/promises";
 import { tmpdir } from "node:os";
 import { join } from "node:path";
+import { createCasStore, createExtract, createWorkflow } from "@uncaged/workflow";
 import {
-  createCasStore,
-  createExtract,
   END,
   type ModeratorContext,
   type RoleStep,
   START,
   validateWorkflowDescriptor,
-} from "@uncaged/workflow";
+} from "@uncaged/workflow-runtime";
 import { buildSolveIssueDescriptor } from "../src/descriptor.js";
 import type { DeveloperMeta } from "../src/developer.js";
-import { createSolveIssueRun, solveIssueModerator } from "../src/index.js";
+import { solveIssueModerator, solveIssueWorkflowDefinition } from "../src/index.js";
 import type { PreparerMeta, SubmitterMeta } from "../src/roles/index.js";
 import type { SolveIssueMeta } from "../src/roles.js";
 
@@ -24,46 +23,7 @@ function jsonResponse(payload: Record<string, unknown>): Response {
   });
 }
 
-function readToolListFromBody(init: RequestInit | undefined): readonly Record<string, unknown>[] {
+function buildPlainJsonResponse(args: Record<string, unknown>): Response {
-  if (init === undefined || init.body === undefined || init.body === null) {
-    return [];
-  }
-  const body = JSON.parse(String(init.body)) as Record<string, unknown>;
-  const tools = body.tools;
-  if (!Array.isArray(tools)) {
-    return [];
-  }
-  return tools.filter((t): t is Record<string, unknown> => t !== null && typeof t === "object");
-}
-
-function singleToolName(tools: readonly Record<string, unknown>[]): string {
-  if (tools.length === 0) {
-    return "extract";
-  }
-  const fn = tools[0].function as Record<string, unknown> | undefined;
-  return typeof fn?.name === "string" ? fn.name : "extract";
-}
-
-function buildSingleModeResponse(args: Record<string, unknown>, toolName: string): Response {
-  return jsonResponse({
-    choices: [
-      {
-        message: {
-          tool_calls: [
-            {
-              type: "function",
-              function: { name: toolName, arguments: JSON.stringify(args) },
-            },
-          ],
-        },
-      },
-    ],
-  });
-}
-
-function buildReactModeResponse(args: Record<string, unknown>): Response {
-  // reactExtract accepts a plain-JSON assistant message and validates it
-  // directly against the schema, so we skip the cas_get / extract tool dance.
   return jsonResponse({
     choices: [{ message: { content: JSON.stringify(args) } }],
   });
@@ -74,18 +34,59 @@ function installMockChatCompletions(sequence: ReadonlyArray<Record<string, unkno
   let i = 0;
   const mockFetch = async (
     _input: Parameters<typeof fetch>[0],
-    init?: RequestInit,
+    _init?: RequestInit,
   ): Promise<Response> => {
     const args = sequence[i] ?? sequence[sequence.length - 1];
     if (args === undefined) {
       throw new Error("installMockChatCompletions: empty sequence");
     }
     i += 1;
-    const tools = readToolListFromBody(init);
+    return buildPlainJsonResponse(args);
-    if (tools.length > 1) {
+  };
-      return buildReactModeResponse(args);
+  globalThis.fetch = Object.assign(mockFetch, {
+    preconnect: origFetch.preconnect.bind(origFetch),
+  }) as typeof fetch;
+  return () => {
+    globalThis.fetch = origFetch;
+  };
+}
+
+function buildToolCallResponse(args: Record<string, unknown>): Response {
+  return jsonResponse({
+    choices: [
+      {
+        message: {
+          tool_calls: [
+            {
+              id: "tc_extract_1",
+              type: "function",
+              function: {
+                name: "extract",
+                arguments: JSON.stringify(args),
+              },
+            },
+          ],
+        },
+      },
+    ],
+  });
+}
+
+function installMockToolCallCompletions(
+  sequence: ReadonlyArray<Record<string, unknown>>,
+): () => void {
+  const origFetch = globalThis.fetch;
+  let i = 0;
+  const mockFetch = async (
+    _input: Parameters<typeof fetch>[0],
+    _init?: RequestInit,
+  ): Promise<Response> => {
+    const args = sequence[i] ?? sequence[sequence.length - 1];
+    if (args === undefined) {
+      throw new Error("installMockToolCallCompletions: empty sequence");
     }
-    return buildSingleModeResponse(args, singleToolName(tools));
+    i += 1;
+    return buildToolCallResponse(args);
   };
   globalThis.fetch = Object.assign(mockFetch, {
     preconnect: origFetch.preconnect.bind(origFetch),
@@ -161,17 +162,30 @@ function submitterStep(meta: SubmitterMeta): RoleStep<SolveIssueMeta> {
   };
 }
 
-const stubExtract = createExtract({
+function createStubExtract(casDir: string) {
-  baseUrl: "http://127.0.0.1:9",
+  return createExtract(
-  apiKey: "",
+    {
-  model: "test",
+      baseUrl: "http://127.0.0.1:9",
-});
+      apiKey: "",
+      model: "test",
+    },
+    { cas: createCasStore(casDir) },
+  );
+}
 
-const stubLlmProvider = {
+function makeThread(prompt: string) {
-  baseUrl: "http://127.0.0.1:9",
+  return {
-  apiKey: "",
+    threadId: "01TEST000000000000000000TR",
-  model: "test",
+    depth: 0,
-};
+    start: {
+      role: START,
+      content: prompt,
+      meta: { maxRounds: 20 },
+      timestamp: Date.now(),
+    },
+    steps: [],
+  };
+}
 
 describe("solveIssueModerator", () => {
   test("routes initial → preparer → developer → submitter → END", () => {
@@ -219,7 +233,7 @@ describe("solveIssueModerator", () => {
   });
 });
 
-describe("createSolveIssueRun", () => {
+describe("solveIssueWorkflowDefinition + createWorkflow", () => {
   let restoreFetch: (() => void) | null = null;
   let casDir: string | undefined;
 
@@ -249,19 +263,48 @@ describe("createSolveIssueRun", () => {
     casDir = await mkdtemp(join(tmpdir(), "solve-issue-cas-"));
     const cas = createCasStore(casDir);
 
-    // Override developer so the test does not spin up a child workflow.
+    const run = createWorkflow(solveIssueWorkflowDefinition, {
-    const run = createSolveIssueRun(
+      agent: async () => "",
-      {
+      overrides: { developer: async () => "stub-root-hash" },
-        agent: async () => "",
+    });
-        overrides: { developer: async () => "stub-root-hash" },
+    const gen = run(makeThread("task"), {
+      cas,
+      extract: createStubExtract(casDir),
+    });
+    const first = await gen.next();
+    expect(first.done).toBe(false);
+    if (first.done) {
+      throw new Error("expected yield");
+    }
+    expect(first.value.role).toBe("preparer");
+    expect(first.value.meta).toEqual(EXPECT_PREPARER_META);
+  });
+
+  test("structured extraction also accepts tool_calls extraction path", async () => {
+    const EXPECT_PREPARER_META: PreparerMeta = {
+      repoPath: "/home/user/repos/tool-call",
+      defaultBranch: "main",
+      conventions: null,
+      toolchain: {
+        packageManager: "bun",
+        testCommand: "bun test",
+        lintCommand: null,
+        buildCommand: "bun run build",
       },
-      stubExtract,
+    };
-      stubLlmProvider,
+    restoreFetch = installMockToolCallCompletions([EXPECT_PREPARER_META]);
-    );
+
-    const gen = run(
+    casDir = await mkdtemp(join(tmpdir(), "solve-issue-cas-"));
-      { prompt: "task", steps: [] },
+    const cas = createCasStore(casDir);
-      { threadId: "01TEST000000000000000000TR", maxRounds: 20, depth: 0, cas },
+
-    );
+    const run = createWorkflow(solveIssueWorkflowDefinition, {
+      agent: async () => "",
+      overrides: { developer: async () => "stub-root-hash" },
+    });
+    const gen = run(makeThread("task"), {
+      cas,
+      extract: createStubExtract(casDir),
+    });
     const first = await gen.next();
     expect(first.done).toBe(false);
     if (first.done) {
@@ -294,34 +337,30 @@ describe("createSolveIssueRun", () => {
     const cas = createCasStore(casDir);
 
     const calls: string[] = [];
-    const run = createSolveIssueRun(
+    const run = createWorkflow(solveIssueWorkflowDefinition, {
-      {
+      agent: async () => {
-        agent: async () => {
+        calls.push("default");
-          calls.push("default");
+        return "";
+      },
+      overrides: {
+        preparer: async () => {
+          calls.push("preparer");
           return "";
         },
-        overrides: {
+        developer: async () => {
-          preparer: async () => {
+          calls.push("developer");
-            calls.push("preparer");
+          return "stub-root-hash";
-            return "";
+        },
-          },
+        submitter: async () => {
-          developer: async () => {
+          calls.push("submitter");
-            calls.push("developer");
+          return "";
-            return "stub-root-hash";
-          },
-          submitter: async () => {
-            calls.push("submitter");
-            return "";
-          },
         },
       },
-      stubExtract,
+    });
-      stubLlmProvider,
+    const gen = run(makeThread("task"), {
-    );
+      cas,
-    const gen = run(
+      extract: createStubExtract(casDir),
-      { prompt: "task", steps: [] },
+    });
-      { threadId: "01TEST000000000000000000TR", maxRounds: 20, depth: 0, cas },
-    );
     await gen.next();
     expect(calls).toEqual(["preparer"]);
 
@@ -333,55 +372,6 @@ describe("createSolveIssueRun", () => {
     await gen.next();
     expect(calls).toEqual(["submitter"]);
   });
-
-  test("developer defaults to workflowAsAgent override (caller override still wins)", async () => {
-    const PREPARER_META: PreparerMeta = {
-      repoPath: "/tmp/r",
-      defaultBranch: "main",
-      conventions: null,
-      toolchain: { packageManager: null, testCommand: null, lintCommand: null, buildCommand: null },
-    };
-    const DEVELOPER_META: DeveloperMeta = {
-      branch: "feat/y",
-      commitSha: "def5678",
-      filesChanged: ["b.ts"],
-      summary: "more work",
-    };
-    restoreFetch = installMockChatCompletions([PREPARER_META, DEVELOPER_META]);
-
-    casDir = await mkdtemp(join(tmpdir(), "solve-issue-cas-"));
-    const cas = createCasStore(casDir);
-
-    let developerInvocations = 0;
-    const run = createSolveIssueRun(
-      {
-        agent: async () => "",
-        overrides: {
-          developer: async () => {
-            developerInvocations += 1;
-            return "stub-root-hash";
-          },
-        },
-      },
-      stubExtract,
-      stubLlmProvider,
-    );
-    const gen = run(
-      { prompt: "task", steps: [] },
-      { threadId: "01TEST000000000000000000TR", maxRounds: 20, depth: 0, cas },
-    );
-    // preparer
-    await gen.next();
-    // developer (caller override should be invoked, NOT workflowAsAgent default)
-    const devYield = await gen.next();
-    expect(devYield.done).toBe(false);
-    if (devYield.done) {
-      throw new Error("expected yield");
-    }
-    expect(devYield.value.role).toBe("developer");
-    expect(devYield.value.meta).toEqual(DEVELOPER_META);
-    expect(developerInvocations).toBe(1);
-  });
 });
 
 describe("buildSolveIssueDescriptor", () => {

packages/workflow-template-solve-issue/__tests__/submitter.test.ts

@@ -32,8 +32,7 @@ describe("submitterRole", () => {
     expect(submitterRole.systemPrompt).toContain("pull request");
   });
 
-  test("uses single extract mode without refs", () => {
+  test("has no refs extractor", () => {
-    expect(submitterRole.extractMode).toBe("single");
     expect(submitterRole.extractRefs).toBeNull();
   });
 });

packages/workflow-template-solve-issue/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@uncaged/workflow-template-solve-issue",
-  "version": "0.1.0",
+  "version": "0.2.0",
   "type": "module",
   "main": "src/index.ts",
   "types": "src/index.ts",
@@ -9,6 +9,7 @@
   },
   "dependencies": {
     "@uncaged/workflow": "workspace:*",
+    "@uncaged/workflow-runtime": "workspace:*",
     "zod": "^4.0.0"
   }
 }

packages/workflow-template-solve-issue/src/developer.ts

@@ -1,4 +1,4 @@
-import type { RoleDefinition } from "@uncaged/workflow";
+import type { RoleDefinition } from "@uncaged/workflow-runtime";
 import * as z from "zod/v4";
 
 export const developerMetaSchema = z.object({
@@ -33,5 +33,4 @@ export const developerRole: RoleDefinition<DeveloperMeta> = {
   extractPrompt: DEVELOPER_EXTRACT_PROMPT,
   schema: developerMetaSchema,
   extractRefs: () => [],
-  extractMode: "react",
 };

packages/workflow-template-solve-issue/src/index.ts

@@ -1,12 +1,4 @@
-import {
+import type { WorkflowDefinition } from "@uncaged/workflow-runtime";
-  type AgentBinding,
-  createWorkflow,
-  type ExtractFn,
-  type LlmProvider,
-  type WorkflowDefinition,
-  type WorkflowFn,
-  workflowAsAgent,
-} from "@uncaged/workflow";
 
 import { solveIssueModerator } from "./moderator.js";
 import { SOLVE_ISSUE_WORKFLOW_DESCRIPTION, type SolveIssueMeta, solveIssueRoles } from "./roles.js";
@@ -38,26 +30,3 @@ export const solveIssueWorkflowDefinition: WorkflowDefinition<SolveIssueMeta> =
   roles: solveIssueRoles,
   moderator: solveIssueModerator,
 };
-
-/**
- * Build the solve-issue {@link WorkflowFn}.
- *
- * The `developer` role always delegates to the registered `develop` workflow via
- * {@link workflowAsAgent}; if the caller supplies their own `developer` override in
- * `binding.overrides`, it takes precedence so tests and custom hosts can stub it.
- */
-export function createSolveIssueRun(
-  binding: AgentBinding,
-  extract: ExtractFn,
-  llmProvider: LlmProvider | null,
-): WorkflowFn {
-  const developerOverride = binding.overrides?.developer ?? workflowAsAgent("develop");
-  const mergedBinding: AgentBinding = {
-    agent: binding.agent,
-    overrides: {
-      ...(binding.overrides ?? {}),
-      developer: developerOverride,
-    },
-  };
-  return createWorkflow(solveIssueWorkflowDefinition, mergedBinding, extract, llmProvider);
-}

packages/workflow-template-solve-issue/src/moderator.ts

@@ -1,5 +1,5 @@
-import type { Moderator } from "@uncaged/workflow";
+import type { Moderator } from "@uncaged/workflow-runtime";
-import { END } from "@uncaged/workflow";
+import { END } from "@uncaged/workflow-runtime";
 
 import type { SolveIssueMeta } from "./roles.js";
 

packages/workflow-template-solve-issue/src/roles.ts

@@ -1,4 +1,4 @@
-import type { RoleDefinition } from "@uncaged/workflow";
+import type { RoleDefinition } from "@uncaged/workflow-runtime";
 import { type DeveloperMeta, developerRole } from "./developer.js";
 import { type PreparerMeta, preparerRole } from "./roles/preparer.js";
 import { type SubmitterMeta, submitterRole } from "./roles/submitter.js";

packages/workflow-template-solve-issue/src/roles/preparer.ts

@@ -1,4 +1,4 @@
-import type { RoleDefinition } from "@uncaged/workflow";
+import type { RoleDefinition } from "@uncaged/workflow-runtime";
 import * as z from "zod/v4";
 
 const toolchainSchema = z.object({
@@ -48,5 +48,4 @@ export const preparerRole: RoleDefinition<PreparerMeta> = {
     "Extract repoPath (absolute path), defaultBranch, conventions (summary string or null), and toolchain (packageManager, testCommand, lintCommand, buildCommand — each string or null).",
   schema: preparerMetaSchema,
   extractRefs: null,
-  extractMode: "single",
 };

packages/workflow-template-solve-issue/src/roles/submitter.ts

@@ -1,4 +1,4 @@
-import type { RoleDefinition } from "@uncaged/workflow";
+import type { RoleDefinition } from "@uncaged/workflow-runtime";
 import * as z from "zod/v4";
 
 export const submitterMetaSchema = z.discriminatedUnion("status", [
@@ -40,5 +40,4 @@ export const submitterRole: RoleDefinition<SubmitterMeta> = {
   extractPrompt: SUBMITTER_EXTRACT_PROMPT,
   schema: submitterMetaSchema,
   extractRefs: null,
-  extractMode: "single",
 };

packages/workflow-util-agent/__tests__/build-agent-prompt.test.ts

@@ -1,12 +1,9 @@
-import { afterEach, beforeEach, describe, expect, test } from "bun:test";
+import { describe, expect, test } from "bun:test";
-import { mkdtemp, rm } from "node:fs/promises";
+import { type AgentContext, START } from "@uncaged/workflow-runtime";
-import { tmpdir } from "node:os";
-import { join } from "node:path";
-import { createCasStore, putContentMerkleNode, START, type ThreadContext } from "@uncaged/workflow";
 
 import { buildAgentPrompt } from "../src/index.js";
 
-function startTask(content: string): ThreadContext["start"] {
+function startTask(content: string): AgentContext["start"] {
   return {
     role: START,
     content,
@@ -16,25 +13,13 @@ function startTask(content: string): ThreadContext["start"] {
 }
 
 describe("buildAgentPrompt", () => {
-  let casRoot: string;
-
-  beforeEach(async () => {
-    casRoot = await mkdtemp(join(tmpdir(), "wf-build-prompt-cas-"));
-  });
-
-  afterEach(async () => {
-    await rm(casRoot, { recursive: true, force: true });
-  });
-
   test("includes system prompt and full task; omits tools when there are no steps", async () => {
-    const cas = createCasStore(casRoot);
+    const ctx: AgentContext = {
-    const ctx: ThreadContext = {
       start: startTask("fix the bug"),
       depth: 0,
       steps: [],
       threadId: "01TEST000000000000000000TR",
       currentRole: { name: START, systemPrompt: "You are an agent." },
-      cas,
     };
     const text = await buildAgentPrompt(ctx);
     expect(text).toContain("You are an agent.");
@@ -43,15 +28,13 @@ describe("buildAgentPrompt", () => {
     expect(text).not.toContain("## Tools");
   });
 
-  test("single step shows full content and meta, and includes tools", async () => {
+  test("single step shows hash and meta, and includes tools", async () => {
-    const cas = createCasStore(casRoot);
+    const onlyHash = "01HASHSINGLESTEP0000000001";
-    const onlyHash = await putContentMerkleNode(cas, "only step full body");
+    const ctx: AgentContext = {
-    const ctx: ThreadContext = {
       start: startTask("user task"),
       depth: 0,
       threadId: "01TEST000000000000000000TR",
       currentRole: { name: "coder", systemPrompt: "Be helpful." },
-      cas,
       steps: [
         {
           role: "coder",
@@ -66,22 +49,20 @@ describe("buildAgentPrompt", () => {
     expect(text).toContain("## Task");
     expect(text).toContain("user task");
     expect(text).toContain("## Step: coder");
-    expect(text).toContain("only step full body");
+    expect(text).toContain(`ContentHash: ${onlyHash}`);
     expect(text).toContain('Meta: {"files":["a.ts"]}');
     expect(text).toContain("## Tools");
     expect(text).toContain("uncaged-workflow thread 01TEST000000000000000000TR");
   });
 
-  test("two or more steps: previous steps are meta-only; latest step is full", async () => {
+  test("two or more steps: previous steps are meta-only; latest step includes hash", async () => {
-    const cas = createCasStore(casRoot);
+    const plannerHash = "01HASHPLANNER0000000000001";
-    const plannerHash = await putContentMerkleNode(cas, "PLANNER_SECRET_FULL_TEXT");
+    const coderHash = "01HASHCODER0000000000000001";
-    const coderHash = await putContentMerkleNode(cas, "last step full content");
+    const ctx: AgentContext = {
-    const ctx: ThreadContext = {
       start: startTask("first message full: task content here"),
       depth: 0,
       threadId: "01TEST000000000000000000TR",
       currentRole: { name: "coder", systemPrompt: "System." },
-      cas,
       steps: [
         {
           role: "planner",
@@ -104,25 +85,22 @@ describe("buildAgentPrompt", () => {
     expect(text).toContain("## Previous Steps");
     expect(text).toContain("### Step 1: planner");
     expect(text).toContain('Summary: {"plan":"short"}');
-    expect(text).not.toContain("PLANNER_SECRET_FULL_TEXT");
     expect(text).toContain("## Latest Step: coder");
-    expect(text).toContain("last step full content");
+    expect(text).toContain(`ContentHash: ${coderHash}`);
     expect(text).toContain('Meta: {"done":true}');
     expect(text).toContain("## Tools");
     expect(text).toContain("uncaged-workflow thread 01TEST000000000000000000TR");
   });
 
-  test("middle steps show meta summary only, not full content", async () => {
+  test("middle steps show meta summary only and latest shows hash", async () => {
-    const cas = createCasStore(casRoot);
+    const ha = "01HASHA00000000000000000001";
-    const ha = await putContentMerkleNode(cas, "HIDDEN_A");
+    const hb = "01HASHB00000000000000000001";
-    const hb = await putContentMerkleNode(cas, "HIDDEN_B_MIDDLE");
+    const hc = "01HASHC00000000000000000001";
-    const hc = await putContentMerkleNode(cas, "VISIBLE_LAST");
+    const ctx: AgentContext = {
-    const ctx: ThreadContext = {
       start: startTask("start"),
       depth: 0,
       threadId: "01TEST000000000000000000TR",
       currentRole: { name: "c", systemPrompt: "S" },
-      cas,
       steps: [
         {
           role: "a",
@@ -148,11 +126,9 @@ describe("buildAgentPrompt", () => {
       ],
     };
     const text = await buildAgentPrompt(ctx);
-    expect(text).not.toContain("HIDDEN_A");
-    expect(text).not.toContain("HIDDEN_B_MIDDLE");
     expect(text).toContain('Summary: {"n":1}');
     expect(text).toContain('Summary: {"n":2}');
-    expect(text).toContain("VISIBLE_LAST");
+    expect(text).toContain(`ContentHash: ${hc}`);
     expect(text).toContain("## Latest Step: c");
   });
 });

packages/workflow-util-agent/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@uncaged/workflow-util-agent",
-  "version": "0.1.0",
+  "version": "0.2.0",
   "type": "module",
   "main": "src/index.ts",
   "types": "src/index.ts",
@@ -14,6 +14,7 @@
     "test": "bun test"
   },
   "dependencies": {
-    "@uncaged/workflow": "workspace:*"
+    "@uncaged/workflow": "workspace:*",
+    "@uncaged/workflow-runtime": "workspace:*"
   }
 }