fix: align testing issue commands + add moderator sync pitfall

Address review from 星月:
- Update testing issue #290 to match actual CLI commands
- Add pitfall: moderator must be sync (not async)
- knowledge commands confirmed real (exist in codebase)

Ref: #290

.gitignore

@@ -3,3 +3,4 @@ dist
 .turbo
 *.tsbuildinfo
 *.tgz
+knowledge.db

packages/cli/skills/hermes/SKILL.md

@@ -0,0 +1,505 @@
+---
+name: nerve
+version: 0.5.0
+description: >
+  Nerve — AI agent 观测引擎。掌握 nerve 的核心概念、CLI 操作、sense/workflow 开发。
+  加载此 skill 后你可以：查看系统状态、监控 sense、触发 workflow、开发新 sense 和 workflow。
+metadata:
+  hermes:
+    tags: [nerve, sense, workflow, monitoring, agent-kernel]
+    homepage: https://git.shazhou.work/uncaged/nerve
+---
+
+# Nerve — AI Agent 观测引擎
+
+Nerve 是一个轻量级观测引擎守护进程。它持续观测外部状态，通过声明式规则响应变化，编排多步骤工作流。
+
+## 核心架构
+
+```
+External World → Sense → Signal → Workflow → Log
+```
+
+| 概念 | 说明 |
+|------|------|
+| **Sense** | 观测函数，`compute()` 采样或推导数据。返回非 null 则发出 Signal，可选触发 Workflow。每个 Sense 有独立 SQLite 数据库。 |
+| **Signal** | Sense 返回非 null 时发出的通知。纯事实，无意图。通过内存 Signal Bus 分发，不持久化。 |
+| **Workflow** | 有状态的多步骤执行。包含 Role（有副作用的执行者）和 Moderator（纯路由器）。每个实例是一个 Thread，有唯一 runId。 |
+| **Log** | 不可变审计日志。记录执行、状态转换、错误。不能触发 Sense（防止反馈循环）。 |
+| **Engine** | 内核，持有 Signal Bus、Process Manager、Workflow Manager。不直接加载用户代码。 |
+| **Daemon** | 引擎运行时，作为后台进程运行。 |
+
+**关键规则：**
+- 因果链单向：External → Sense → Signal → Workflow + Log
+- 进程隔离：每个 Sense group 一个 worker（长期），每个 Workflow 类型一个 worker（按需）
+- 两个扩展点：Sense（观测什么 + 何时）、Workflow（做什么）
+
+## 工作区结构
+
+```
+~/.uncaged-nerve/          # 默认工作区（nerve init 创建）
+├── nerve.yaml             # 核心配置
+├── senses/
+│   └── <name>/
+│       ├── src/index.ts   # exports compute() + table
+│       ├── src/schema.ts  # drizzle 表定义
+│       └── migrations/    # SQL 迁移
+├── workflows/
+│   └── <name>/
+│       ├── index.ts       # exports WorkflowDefinition
+│       └── roles/<role>/
+│           ├── index.ts   # role 实现
+│           └── prompt.md  # 可选 system prompt
+└── data/                  # 运行时数据（SQLite、blobs）
+```
+
+---
+
+## CLI 完整参考
+
+全局选项：`--host <host:port>`（连接远程 daemon）、`--api-token <secret>`（Bearer 认证）
+
+### 初始化与脚手架
+
+```bash
+nerve init                          # 初始化工作区
+nerve init --from <git-url>         # 从 git 仓库克隆工作区
+nerve init workspace                # 只初始化工作区结构
+
+nerve create sense <name>           # 创建 sense 脚手架
+nerve create sense <name> --force   # 覆盖已有
+nerve create workflow <name>        # 创建 workflow 脚手架
+nerve create workflow <name> --force
+
+nerve validate                      # 验证 nerve.yaml 配置
+```
+
+### Daemon 管理
+
+```bash
+nerve daemon start                  # 启动后台 daemon
+nerve daemon start --port 3000      # 指定 HTTP API 端口
+nerve daemon stop                   # 停止 daemon
+nerve daemon restart                # 重启
+nerve daemon status                 # 查看状态
+nerve daemon logs                   # 查看日志
+nerve daemon logs --follow          # 实时日志
+nerve daemon logs --n 50            # 最近 50 行
+
+nerve dev                           # 前台开发模式（不 fork daemon）
+nerve dev --port 3000               # 指定端口
+```
+
+### Sense 操作
+
+```bash
+nerve sense list                    # 列出所有注册的 sense
+nerve sense trigger <name>          # 手动触发 sense 计算
+nerve sense schema <name>           # 查看 sense 数据库表结构
+nerve sense schema <name> --json    # JSON 格式
+nerve sense query <name> <sql>      # 对 sense 数据库执行只读 SQL
+nerve sense query <name> "SELECT * FROM samples ORDER BY ts DESC LIMIT 10" --json
+```
+
+### Workflow 操作
+
+```bash
+nerve workflow list                 # 列出 nerve.yaml 中定义的 workflow
+nerve workflow status               # 查看运行中的 workflow 状态
+nerve workflow trigger <name>       # 触发 workflow
+nerve workflow trigger <name> --prompt "检查生产环境"
+nerve workflow trigger <name> --maxRounds 50
+nerve workflow trigger <name> --dryRun   # 干跑模式
+```
+
+### Thread（Workflow 执行记录）
+
+```bash
+nerve thread list                   # 列出最近的 workflow 执行
+nerve thread list --all             # 包含已完成/失败的
+nerve thread list --workflow <name> # 按 workflow 过滤
+nerve thread list --limit 50        # 最多 50 条
+
+nerve thread show <runId>           # 查看 role 对话轮次
+nerve thread show <runId> --budget 16000  # 增大输出预算（默认 8000 字符）
+
+nerve thread inspect <runId>        # 查看详情和事件
+
+nerve thread kill <runId>           # 终止运行中/排队中的 thread
+```
+
+### Store（日志归档）
+
+```bash
+nerve store archive                 # 导出旧日志到 JSONL 归档
+nerve store archive --vacuum        # 归档后 VACUUM 数据库
+```
+
+### Knowledge（知识库）
+
+```bash
+nerve knowledge sync                # 从 knowledge.yaml 重建索引
+nerve knowledge query "搜索内容"     # 搜索知识库
+nerve knowledge query "内容" --limit 5
+nerve knowledge query "内容" -g     # 搜索所有注册仓库
+```
+
+### Remote（远程 daemon）
+
+```bash
+nerve remote add <name> <host:port> --token <secret>
+nerve remote list
+nerve remote show <name>
+nerve remote set-url <name> <host>
+nerve remote set-token <name> <token>
+nerve remote remove <name>
+nerve remote default <name>         # 设为默认远程
+```
+
+---
+
+## nerve.yaml 配置参考
+
+```yaml
+# 引擎全局配置
+max_rounds: 100              # moderator 最大轮次（默认 100）
+
+# Sense 配置
+senses:
+  cpu-usage:
+    group: system            # 必填，同 group 的 sense 共享 worker
+    interval: 10s            # 轮询间隔（duration: 5s, 10m, 1h）
+    throttle: 5s             # 最小计算间隔
+    timeout: 10s             # compute 超时
+    grace_period: null       # 优雅关闭等待
+    retention: 10000         # _signals 表最大行数（默认 10000）
+
+  system-health:
+    group: derived
+    on: [cpu-usage, disk-usage]  # 响应式：被列出的 sense 发出 signal 时触发
+    throttle: null
+    timeout: null
+
+# Workflow 配置
+workflows:
+  my-workflow:
+    concurrency: 1           # 必填，并发数
+    overflow: drop           # 必填，超并发时处理：drop | queue
+    max_queue: 100           # overflow=queue 时的队列上限（默认 100）
+
+# HTTP API
+api:
+  port: 3000                 # null = 不启用 HTTP
+  host: "127.0.0.1"         # 监听地址
+  token: null                # 非 loopback 时必填
+
+# LLM Extract（可选）
+extract:
+  provider: anthropic
+  model: claude-sonnet-4-20250514
+```
+
+---
+
+## Sense 开发指南
+
+### compute 函数签名
+
+```typescript
+import type { LibSQLDatabase } from "drizzle-orm/libsql";
+import type { ComputeResult, WorkflowTrigger } from "@uncaged/nerve-core";
+
+export async function compute(
+  db: LibSQLDatabase,                          // 此 sense 的 Drizzle ORM 数据库
+  peers: Record<string, LibSQLDatabase>,       // 其他 sense 的数据库（只读）
+  options: { signal: AbortSignal },            // 超时 abort signal
+): Promise<ComputeResult<T>>
+```
+
+### 返回值
+
+```typescript
+// 返回 null = 静默，不发 signal
+// 返回非 null = 发出 signal，可选触发 workflow
+type ComputeResult<T> =
+  | null
+  | { signal: T; workflow: WorkflowTrigger | null };
+
+type WorkflowTrigger = {
+  name: string;          // workflow 名称（对应 nerve.yaml 中的 key）
+  maxRounds: number;     // moderator 最大轮次
+  prompt: string;        // 初始 prompt
+  dryRun: boolean;       // 干跑模式
+};
+```
+
+### Sense 模块导出
+
+```typescript
+// senses/<name>/src/index.ts
+import type { SenseModule, ComputeResult } from "@uncaged/nerve-core";
+import { table } from "./schema.js";
+
+export async function compute(
+  db: LibSQLDatabase,
+  _peers: Record<string, LibSQLDatabase>,
+  _options: { signal: AbortSignal },
+): Promise<ComputeResult<number>> {
+  const value = Math.random(); // 替换为真实观测逻辑
+  await db.insert(table).values({ ts: Date.now(), value });
+  return { signal: value, workflow: null };
+}
+
+export { table };
+```
+
+### Schema 定义
+
+```typescript
+// senses/<name>/src/schema.ts
+import { sqliteTable, integer, real } from "drizzle-orm/sqlite-core";
+
+export const table = sqliteTable("samples", {
+  ts: integer("ts").notNull(),
+  value: real("value").notNull(),
+});
+```
+
+### 调度方式
+
+1. **interval 轮询**：`interval: 10s` — 每 10 秒执行一次
+2. **响应式触发**：`on: [cpu-usage]` — 当 cpu-usage 发出 signal 时触发
+3. 两者可以组合
+
+### 调试
+
+```bash
+nerve dev                           # 前台运行，看实时输出
+nerve sense trigger <name>          # 手动触发一次
+nerve sense query <name> "SELECT * FROM samples ORDER BY ts DESC LIMIT 5"
+```
+
+### 完整示例：CPU 监控
+
+```typescript
+// senses/cpu-usage/src/schema.ts
+import { sqliteTable, integer, real } from "drizzle-orm/sqlite-core";
+
+export const table = sqliteTable("samples", {
+  ts: integer("ts").notNull(),
+  value: real("value").notNull(),
+});
+
+// senses/cpu-usage/src/index.ts
+import os from "node:os";
+import type { LibSQLDatabase } from "drizzle-orm/libsql";
+import type { ComputeResult } from "@uncaged/nerve-core";
+import { table } from "./schema.js";
+
+export async function compute(
+  db: LibSQLDatabase,
+  _peers: Record<string, LibSQLDatabase>,
+  _options: { signal: AbortSignal },
+): Promise<ComputeResult<number>> {
+  const oneMin = os.loadavg()[0];
+  await db.insert(table).values({ ts: Date.now(), value: oneMin });
+  return { signal: oneMin, workflow: null };
+}
+
+export { table };
+```
+
+nerve.yaml:
+```yaml
+senses:
+  cpu-usage:
+    group: system
+    interval: 10s
+    throttle: 5s
+    timeout: 10s
+    retention: 10000
+```
+
+---
+
+## Workflow 开发指南
+
+### 核心类型
+
+```typescript
+import type {
+  WorkflowDefinition,
+  RoleResult,
+  ThreadContext,
+  StartStep,
+  RoleStep,
+} from "@uncaged/nerve-core";
+import { END } from "@uncaged/nerve-core";
+
+// Role：执行者，接收上下文返回结果
+type Role<Meta> = (ctx: ThreadContext) => Promise<RoleResult<Meta>>;
+type RoleResult<Meta> = { content: string; meta: Meta };
+
+// Moderator：路由器，决定下一个 role 或结束
+type Moderator<M> = (ctx: ThreadContext<M>) => (keyof M & string) | typeof END;
+
+// ThreadContext：对话上下文
+type ThreadContext<M = RoleMeta> = {
+  threadId: string;
+  start: StartStep;       // 初始 prompt（role: "__start__"）
+  steps: RoleStep<M>[];   // 所有 role 的执行记录
+};
+
+// WorkflowDefinition：完整定义
+type WorkflowDefinition<M> = {
+  name: string;
+  roles: { [K in keyof M & string]: Role<M[K]> };
+  moderator: Moderator<M>;
+};
+```
+
+### 基本 Workflow 示例
+
+```typescript
+// workflows/example/index.ts
+import type { RoleResult, ThreadContext, WorkflowDefinition } from "@uncaged/nerve-core";
+import { END } from "@uncaged/nerve-core";
+
+type Meta = Record<"main", { round: number }>;
+
+async function main(ctx: ThreadContext): Promise<RoleResult<{ round: number }>> {
+  const prompt = ctx.start.content;
+  return {
+    content: `处理完成: ${prompt}`,
+    meta: { round: ctx.steps.length },
+  };
+}
+
+const workflow: WorkflowDefinition<Meta> = {
+  name: "example",
+  roles: { main },
+  moderator(ctx: ThreadContext<Meta>) {
+    // 执行一次 main 就结束
+    return ctx.steps.length === 0 ? "main" : END;
+  },
+};
+
+export default workflow;
+```
+
+### 多 Role Workflow 示例
+
+```typescript
+import type { WorkflowDefinition, RoleResult, ThreadContext } from "@uncaged/nerve-core";
+import { END } from "@uncaged/nerve-core";
+
+type Roles = Record<"planner" | "executor" | "reviewer", { status: string }>;
+
+async function planner(ctx: ThreadContext): Promise<RoleResult<{ status: string }>> {
+  return { content: "计划: ...", meta: { status: "planned" } };
+}
+
+async function executor(ctx: ThreadContext): Promise<RoleResult<{ status: string }>> {
+  return { content: "执行: ...", meta: { status: "executed" } };
+}
+
+async function reviewer(ctx: ThreadContext): Promise<RoleResult<{ status: string }>> {
+  return { content: "审核通过", meta: { status: "approved" } };
+}
+
+const workflow: WorkflowDefinition<Roles> = {
+  name: "plan-execute-review",
+  roles: { planner, executor, reviewer },
+  moderator(ctx: ThreadContext<Roles>) {
+    if (ctx.steps.length === 0) return "planner";
+    const last = ctx.steps[ctx.steps.length - 1];
+    if (last.role === "planner") return "executor";
+    if (last.role === "executor") return "reviewer";
+    return END;
+  },
+};
+
+export default workflow;
+```
+
+### Agent 适配器
+
+Workflow role 可以集成 AI agent。已知适配器 ID：`echo`、`cursor`、`hermes`、`codex`。
+
+```typescript
+type AgentFn = (ctx: ThreadContext, systemPrompt: string) => Promise<string>;
+```
+
+### Workflow 运行状态
+
+`queued` → `started` → `completed` | `failed` | `crashed` | `killed` | `interrupted` | `dropped`
+
+---
+
+## 日常操作 Pattern
+
+### 查看系统整体状态
+
+```bash
+nerve daemon status                 # daemon 是否在运行
+nerve sense list                    # 所有 sense 及其调度配置
+nerve workflow status               # 运行中的 workflow
+nerve thread list                   # 最近的 workflow 执行记录
+```
+
+### 检查某个 sense 的历史数据
+
+```bash
+nerve sense query cpu-usage "SELECT * FROM samples ORDER BY ts DESC LIMIT 10" --json
+nerve sense schema cpu-usage        # 查看表结构
+```
+
+### 手动触发 workflow
+
+```bash
+nerve workflow trigger my-workflow --prompt "手动检查"
+nerve thread list --workflow my-workflow  # 查看执行状态
+nerve thread show <runId>           # 查看对话详情
+```
+
+### 排查 sense 报错
+
+```bash
+nerve daemon logs --follow          # 查看实时日志
+nerve sense trigger <name>          # 手动触发看报错
+nerve dev                           # 前台模式，更详细的输出
+```
+
+### 开发新 sense
+
+```bash
+nerve create sense my-sensor        # 脚手架
+# 编辑 senses/my-sensor/src/index.ts 和 schema.ts
+nerve validate                      # 验证配置
+nerve dev                           # 前台测试
+nerve sense trigger my-sensor       # 单次触发验证
+nerve sense query my-sensor "SELECT * FROM ..."  # 检查数据
+```
+
+### 开发新 workflow
+
+```bash
+nerve create workflow my-flow       # 脚手架
+# 编辑 workflows/my-flow/index.ts 和 roles/
+nerve validate                      # 验证配置
+nerve workflow trigger my-flow --prompt "测试" --dryRun  # 干跑
+nerve thread show <runId>           # 查看执行轨迹
+```
+
+---
+
+## Pitfalls
+
+- **Sense 返回值**：返回 `null` 表示静默（不发 signal）；返回 `{ signal, workflow }` 才发 signal。不要返回 undefined。
+- **no optional properties**：nerve 代码规范禁止 `?:`，用 `T | null` 代替。
+- **函数式风格**：用 `function` + `type`，不用 `class` + `interface`。
+- **workflow 用 default export**：这是唯一允许 default export 的场景。
+- **_signals 表**：每个 sense 自动有 `_signals` 表记录 signal 历史，受 `retention` 配置限制。
+- **peers 只读**：sense 的 `peers` 参数提供其他 sense 数据库的只读访问，不要写入。
+- **concurrency + overflow**：workflow 必须配置并发策略，否则验证失败。
+- **moderator 是同步函数**：不要加 async，moderator 是纯路由逻辑，不能有副作用。

packages/core/src/__tests__/config.test.ts

@@ -1,6 +1,6 @@
 import { describe, expect, it } from "vitest";
 
-import { parseNerveConfig } from "../parse-nerve-config.js";
+import { parseNerveConfig } from "../config.js";
 
 const VALID_CONFIG = `
 senses:

packages/core/src/__tests__/daemon-ipc-protocol.test.ts

@@ -1,6 +1,6 @@
 import { describe, expect, it } from "vitest";
 
-import { parseDaemonIpcRequest } from "../daemon-ipc-protocol.js";
+import { parseDaemonIpcRequest } from "../daemon.js";
 
 describe("parseDaemonIpcRequest", () => {
   it("parses trigger-workflow", () => {

packages/core/src/__tests__/knowledge-config.test.ts

@@ -1,6 +1,6 @@
 import { describe, expect, it } from "vitest";
 
-import { parseKnowledgeYaml } from "../knowledge-config.js";
+import { parseKnowledgeYaml } from "../config.js";
 
 describe("parseKnowledgeYaml", () => {
   it("parses include and exclude glob lists", () => {

packages/core/src/__tests__/sense-workflow-directive.test.ts

@@ -1,6 +1,6 @@
 import { describe, expect, it } from "vitest";
 
-import { parseWorkflowTrigger, routeSenseComputeOutput } from "../sense-workflow-directive.js";
+import { parseWorkflowTrigger, routeSenseComputeOutput } from "../sense.js";
 
 describe("parseWorkflowTrigger", () => {
   it("accepts a valid trigger object", () => {

packages/core/src/__tests__/spawn-safe.test.ts

@@ -1,6 +1,6 @@
 import { describe, expect, it } from "vitest";
 
-import { spawnSafe } from "../spawn-safe.js";
+import { spawnSafe } from "../util.js";
 
 describe("spawnSafe", () => {
   it("passes argv literally without shell interpretation (injection-safe)", async () => {

packages/core/src/agent-adapter-ids.ts

@@ -1,5 +0,0 @@
-/**
- * Agent adapter ids referenced by tooling / docs (RFC-003).
- * Workflows import adapter packages directly; echo may be used in tests via a small factory.
- */
-export const KNOWN_AGENT_ADAPTER_IDS = ["echo", "cursor", "hermes", "codex"] as const;

packages/core/src/agent.ts

@@ -21,3 +21,9 @@ export class ExtractError extends Error {
     Object.setPrototypeOf(this, new.target.prototype);
   }
 }
+
+/**
+ * Agent adapter ids referenced by tooling / docs (RFC-003).
+ * Workflows import adapter packages directly; echo may be used in tests via a small factory.
+ */
+export const KNOWN_AGENT_ADAPTER_IDS = ["echo", "cursor", "hermes", "codex"] as const;

packages/core/src/config.ts

@@ -1,5 +1,7 @@
-/** Default max rows kept in each sense's `_signals` SQLite table (see `retention` on `SenseConfig`). */
-export const DEFAULT_SENSE_SIGNAL_RETENTION = 10_000;
+import { parse } from "yaml";
+
+import { type Result, err, isPlainRecord, ok, parseDurationStringToMs } from "./util.js";
+import { DEFAULT_ENGINE_MAX_ROUNDS } from "./workflow.js";
 
 export type SenseConfig = {
   group: string;
@@ -75,3 +77,398 @@ export type NerveConfig = {
   /** Global extract defaults; `null` when the section is omitted. */
   extract: ExtractConfig | null;
 };
+
+export type KnowledgeConfig = {
+  include: ReadonlyArray<string>;
+  exclude: ReadonlyArray<string>;
+};
+
+/** Default max rows kept in each sense's `_signals` SQLite table (see `retention` on `SenseConfig`). */
+export const DEFAULT_SENSE_SIGNAL_RETENTION = 10_000;
+
+function isValidGroupName(value: string): boolean {
+  return /^[a-zA-Z0-9_-]+$/.test(value);
+}
+
+function parseRetentionField(name: string, field: unknown): Result<number> {
+  if (field === undefined || field === null) {
+    return ok(DEFAULT_SENSE_SIGNAL_RETENTION);
+  }
+  if (typeof field !== "number" || !Number.isInteger(field) || field < 1) {
+    return err(new Error(`senses.${name}.retention: must be a positive integer`));
+  }
+  return ok(field);
+}
+
+function parseDurationField(field: unknown, label: string): Result<number | null> {
+  if (field === undefined || field === null) return ok(null);
+  if (typeof field !== "string") {
+    return err(
+      new Error(`${label}: invalid duration "${field}" (expected e.g. "5s", "10m", "1h")`),
+    );
+  }
+  const msResult = parseDurationStringToMs(field);
+  if (!msResult.ok) {
+    return err(new Error(`${label}: ${msResult.error.message}`));
+  }
+  return ok(msResult.value);
+}
+
+function validateSenseConfig(name: string, raw: unknown): Result<SenseConfig> {
+  if (!isPlainRecord(raw)) {
+    return err(new Error(`senses.${name}: must be an object`));
+  }
+
+  const obj = raw;
+
+  if (typeof obj.group !== "string" || obj.group.trim() === "") {
+    return err(new Error(`senses.${name}.group: required string`));
+  }
+
+  if (!isValidGroupName(obj.group)) {
+    return err(
+      new Error(
+        `senses.${name}.group: invalid name "${obj.group}" (only alphanumeric, underscore, hyphen allowed)`,
+      ),
+    );
+  }
+
+  const throttleResult = parseDurationField(obj.throttle, `senses.${name}.throttle`);
+  if (!throttleResult.ok) return throttleResult;
+
+  const timeoutResult = parseDurationField(obj.timeout, `senses.${name}.timeout`);
+  if (!timeoutResult.ok) return timeoutResult;
+
+  const graceResult = parseDurationField(obj.grace_period, `senses.${name}.grace_period`);
+  if (!graceResult.ok) return graceResult;
+
+  const retentionResult = parseRetentionField(name, obj.retention);
+  if (!retentionResult.ok) return retentionResult;
+
+  const intervalResult = parseDurationField(obj.interval, `senses.${name}.interval`);
+  if (!intervalResult.ok) return intervalResult;
+
+  let on: string[] = [];
+  if (obj.on !== undefined && obj.on !== null) {
+    if (
+      !Array.isArray(obj.on) ||
+      !obj.on.every((item: unknown): item is string => typeof item === "string")
+    ) {
+      return err(new Error(`senses.${name}.on: must be an array of strings`));
+    }
+    on = obj.on;
+  }
+
+  return ok({
+    group: obj.group,
+    throttle: throttleResult.value,
+    timeout: timeoutResult.value,
+    gracePeriod: graceResult.value,
+    retention: retentionResult.value,
+    interval: intervalResult.value,
+    on,
+  });
+}
+
+function parseEngineMaxRounds(obj: Record<string, unknown>): Result<number> {
+  if (obj.max_rounds === undefined || obj.max_rounds === null) {
+    return ok(DEFAULT_ENGINE_MAX_ROUNDS);
+  }
+  if (
+    typeof obj.max_rounds !== "number" ||
+    !Number.isInteger(obj.max_rounds) ||
+    obj.max_rounds < 1
+  ) {
+    return err(new Error("max_rounds: must be a positive integer"));
+  }
+  return ok(obj.max_rounds);
+}
+
+function validateWorkflowConfig(name: string, raw: unknown): Result<WorkflowConfig> {
+  if (!isPlainRecord(raw)) {
+    return err(new Error(`workflows.${name}: must be an object`));
+  }
+
+  const obj = raw;
+
+  if (
+    typeof obj.concurrency !== "number" ||
+    !Number.isInteger(obj.concurrency) ||
+    obj.concurrency < 1
+  ) {
+    return err(new Error(`workflows.${name}.concurrency: must be a positive integer`));
+  }
+
+  if (obj.overflow !== "drop" && obj.overflow !== "queue") {
+    return err(new Error(`workflows.${name}.overflow: must be "drop" or "queue"`));
+  }
+
+  if (obj.overflow === "drop") {
+    if (obj.max_queue !== undefined && obj.max_queue !== null) {
+      return err(new Error(`workflows.${name}: max_queue is not allowed with overflow "drop"`));
+    }
+    return ok({
+      concurrency: obj.concurrency,
+      overflow: "drop" as const,
+    });
+  }
+
+  // overflow: "queue"
+  let maxQueue = 100; // default
+  if (obj.max_queue !== undefined && obj.max_queue !== null) {
+    if (
+      typeof obj.max_queue !== "number" ||
+      !Number.isInteger(obj.max_queue) ||
+      obj.max_queue < 1
+    ) {
+      return err(new Error(`workflows.${name}.max_queue: must be a positive integer`));
+    }
+    maxQueue = obj.max_queue;
+  }
+
+  return ok({
+    concurrency: obj.concurrency,
+    overflow: "queue" as const,
+    maxQueue,
+  });
+}
+
+function parseSenses(
+  obj: Record<string, unknown>,
+): Result<{ senses: Record<string, SenseConfig> }> {
+  if (!isPlainRecord(obj.senses)) {
+    return err(new Error("senses: required object"));
+  }
+
+  const sensesRaw = obj.senses;
+  const senses: Record<string, SenseConfig> = {};
+
+  for (const [name, senseRaw] of Object.entries(sensesRaw)) {
+    const result = validateSenseConfig(name, senseRaw);
+    if (!result.ok) return result;
+    senses[name] = result.value;
+  }
+
+  return ok({ senses });
+}
+
+const DEFAULT_API_BIND_HOST = "127.0.0.1";
+
+/** Hosts that may bind the HTTP API without `api.token` (loopback-only). */
+function isLoopbackOnlyApiHost(host: string): boolean {
+  const h = host.trim();
+  return h === "127.0.0.1" || h.toLowerCase() === "localhost";
+}
+
+function parseApiTokenField(api: Record<string, unknown>): Result<string | null> {
+  if (api.token === undefined || api.token === null) {
+    return ok(null);
+  }
+  if (typeof api.token !== "string") {
+    return err(new Error("api.token: must be a string when provided"));
+  }
+  if (api.token.length === 0) {
+    return err(new Error("api.token: must not be empty when provided"));
+  }
+  return ok(api.token);
+}
+
+function parseApiHostField(api: Record<string, unknown>): Result<string> {
+  if (api.host === undefined || api.host === null) {
+    return ok(DEFAULT_API_BIND_HOST);
+  }
+  if (typeof api.host !== "string") {
+    return err(new Error("api.host: must be a string when provided"));
+  }
+  if (api.host.length === 0) {
+    return err(new Error("api.host: must not be empty when provided"));
+  }
+  return ok(api.host);
+}
+
+function parseApiConfig(obj: Record<string, unknown>): Result<NerveApiConfig> {
+  if (obj.api === undefined || obj.api === null) {
+    return ok({ port: null, token: null, host: DEFAULT_API_BIND_HOST });
+  }
+  if (!isPlainRecord(obj.api)) {
+    return err(new Error("api: must be an object if provided"));
+  }
+  const api = obj.api;
+  if (api.port === undefined || api.port === null) {
+    return ok({ port: null, token: null, host: DEFAULT_API_BIND_HOST });
+  }
+  if (
+    typeof api.port !== "number" ||
+    !Number.isInteger(api.port) ||
+    api.port < 1 ||
+    api.port > 65_535
+  ) {
+    return err(new Error("api.port: must be an integer between 1 and 65535 if provided"));
+  }
+
+  const tokenResult = parseApiTokenField(api);
+  if (!tokenResult.ok) return tokenResult;
+  const hostResult = parseApiHostField(api);
+  if (!hostResult.ok) return hostResult;
+
+  if (!isLoopbackOnlyApiHost(hostResult.value) && tokenResult.value === null) {
+    return err(
+      new Error("api.host binds to non-loopback address, api.token is required for security"),
+    );
+  }
+
+  return ok({ port: api.port, token: tokenResult.value, host: hostResult.value });
+}
+
+function parseWorkflows(obj: Record<string, unknown>): Result<Record<string, WorkflowConfig>> {
+  if (obj.workflows === undefined || obj.workflows === null) return ok({});
+
+  if (!isPlainRecord(obj.workflows)) {
+    return err(new Error("workflows: must be an object if provided"));
+  }
+
+  const workflowsRaw = obj.workflows;
+  const workflows: Record<string, WorkflowConfig> = {};
+
+  for (const [name, wfRaw] of Object.entries(workflowsRaw)) {
+    const result = validateWorkflowConfig(name, wfRaw);
+    if (!result.ok) return result;
+    workflows[name] = result.value;
+  }
+
+  return ok(workflows);
+}
+
+function parseExtract(obj: Record<string, unknown>): Result<ExtractConfig | null> {
+  if (obj.extract === undefined || obj.extract === null) {
+    return ok(null);
+  }
+
+  if (!isPlainRecord(obj.extract)) {
+    return err(new Error("extract: must be an object if provided"));
+  }
+
+  const ext = obj.extract;
+
+  if (typeof ext.provider !== "string" || ext.provider.trim() === "") {
+    return err(new Error("extract.provider: required non-empty string"));
+  }
+
+  if (typeof ext.model !== "string" || ext.model.trim() === "") {
+    return err(new Error("extract.model: required non-empty string"));
+  }
+
+  return ok({ provider: ext.provider, model: ext.model });
+}
+
+export function parseNerveConfig(raw: string): Result<NerveConfig> {
+  let parsed: unknown;
+
+  try {
+    parsed = parse(raw);
+  } catch (e) {
+    const message = e instanceof Error ? e.message : String(e);
+    return err(new Error(`YAML parse error: ${message}`));
+  }
+
+  if (!isPlainRecord(parsed)) {
+    return err(new Error("Config must be a YAML object"));
+  }
+
+  const obj = parsed;
+
+  const sensesResult = parseSenses(obj);
+  if (!sensesResult.ok) return sensesResult;
+  const { senses } = sensesResult.value;
+
+  // Legacy top-level `reflexes` is rejected; each sense carries `interval` / `on` for the sense scheduler.
+  if (Object.hasOwn(obj, "reflexes")) {
+    return err(
+      new Error(
+        "reflexes: top-level key is no longer supported; set `interval` and `on` on each sense under `senses.<name>`",
+      ),
+    );
+  }
+
+  const workflowsResult = parseWorkflows(obj);
+  if (!workflowsResult.ok) return workflowsResult;
+
+  const maxRoundsResult = parseEngineMaxRounds(obj);
+  if (!maxRoundsResult.ok) return maxRoundsResult;
+
+  const apiResult = parseApiConfig(obj);
+  if (!apiResult.ok) return apiResult;
+
+  if (Object.hasOwn(obj, "agents")) {
+    return err(
+      new Error(
+        "agents: key is no longer supported — declare adapters on workflow roles (RFC-003)",
+      ),
+    );
+  }
+
+  const extractResult = parseExtract(obj);
+  if (!extractResult.ok) return extractResult;
+
+  return ok({
+    maxRounds: maxRoundsResult.value,
+    senses,
+    workflows: workflowsResult.value,
+    api: apiResult.value,
+    extract: extractResult.value,
+  });
+}
+
+function parseStringList(field: unknown, label: string): Result<ReadonlyArray<string>> {
+  if (field === undefined || field === null) {
+    return ok([]);
+  }
+  if (!Array.isArray(field)) {
+    return err(new Error(`${label}: must be an array of strings`));
+  }
+  const out: string[] = [];
+  for (let i = 0; i < field.length; i++) {
+    const item = field[i];
+    if (typeof item !== "string" || item.length === 0) {
+      return err(new Error(`${label}[${String(i)}]: must be a non-empty string`));
+    }
+    out.push(item);
+  }
+  return ok(out);
+}
+
+/**
+ * Parse `knowledge.yaml` at the repo root (RFC-003 Knowledge Layer).
+ * `include` / `exclude` entries are glob patterns resolved against the repo root.
+ */
+export function parseKnowledgeYaml(raw: string): Result<KnowledgeConfig> {
+  let parsed: unknown;
+  try {
+    parsed = parse(raw);
+  } catch (e) {
+    const message = e instanceof Error ? e.message : String(e);
+    return err(new Error(`YAML parse error: ${message}`));
+  }
+
+  if (parsed === undefined || parsed === null) {
+    return ok({ include: [], exclude: [] });
+  }
+
+  if (!isPlainRecord(parsed)) {
+    return err(new Error("knowledge.yaml: root must be a mapping"));
+  }
+
+  const includeResult = parseStringList(parsed.include, "include");
+  if (!includeResult.ok) {
+    return includeResult;
+  }
+  const excludeResult = parseStringList(parsed.exclude, "exclude");
+  if (!excludeResult.ok) {
+    return excludeResult;
+  }
+
+  return ok({
+    include: includeResult.value,
+    exclude: excludeResult.value,
+  });
+}

packages/core/src/daemon-payload-guards.ts

@@ -1,33 +0,0 @@
-import type { WorkflowStatus } from "./daemon-ipc-protocol.js";
-import { isPlainRecord } from "./is-plain-record.js";
-import type { SenseInfo } from "./sense.js";
-
-/** Type guard for JSON {@link SenseInfo} payloads from daemon HTTP/IPC. */
-export function isSenseInfo(value: unknown): value is SenseInfo {
-  if (!isPlainRecord(value)) return false;
-  return (
-    typeof value.name === "string" &&
-    typeof value.group === "string" &&
-    (value.throttle === null || typeof value.throttle === "number") &&
-    (value.timeout === null || typeof value.timeout === "number") &&
-    Array.isArray(value.triggers) &&
-    value.triggers.every((t: unknown) => typeof t === "string") &&
-    (value.lastSignalTimestamp === null || typeof value.lastSignalTimestamp === "number")
-  );
-}
-
-/** Type guard for JSON {@link WorkflowStatus} payloads from daemon HTTP/IPC. */
-export function isWorkflowStatus(value: unknown): value is WorkflowStatus {
-  if (!isPlainRecord(value)) return false;
-  const cfg = value.config;
-  if (!isPlainRecord(cfg)) return false;
-  return (
-    typeof value.name === "string" &&
-    typeof value.activeThreads === "number" &&
-    Array.isArray(value.activeRunIds) &&
-    value.activeRunIds.every((id: unknown) => typeof id === "string") &&
-    typeof value.queuedThreads === "number" &&
-    typeof cfg.concurrency === "number" &&
-    typeof cfg.overflow === "string"
-  );
-}

packages/core/src/daemon-transport.ts

@@ -1,28 +0,0 @@
-import type { HealthInfo, WorkflowStatus } from "./daemon-ipc-protocol.js";
-import type { SenseInfo } from "./sense.js";
-
-export type DaemonTransportTriggerResult = { ok: true } | { ok: false; error: string };
-
-export type DaemonTransportWorkflowLaunch = {
-  prompt: string;
-  maxRounds: number;
-  dryRun: boolean;
-};
-
-/**
- * Abstraction over daemon control plane (Unix socket IPC today, HTTP in Phase 2).
- * Implementations live in CLI / tools; the daemon kernel uses shared handler logic.
- */
-export type DaemonTransport = {
-  health(): Promise<HealthInfo>;
-  listSenses(): Promise<SenseInfo[]>;
-  listWorkflows(): Promise<WorkflowStatus[]>;
-  triggerSense(name: string): Promise<DaemonTransportTriggerResult>;
-  /** When `launch` is null, implementations use engine defaults (empty prompt, default max rounds, dryRun false). */
-  triggerWorkflow(
-    name: string,
-    launch: DaemonTransportWorkflowLaunch | null,
-  ): Promise<DaemonTransportTriggerResult>;
-  /** Kill a running or queued workflow thread by `runId` (same field as IPC `kill-workflow`). */
-  killWorkflow(runId: string): Promise<DaemonTransportTriggerResult>;
-};

packages/core/src/daemon.ts

@@ -4,8 +4,8 @@
  * one response object per line from the daemon.
  */
 
-import { isPlainRecord } from "./is-plain-record.js";
 import type { SenseInfo } from "./sense.js";
+import { isPlainRecord } from "./util.js";
 
 /** Runtime status of a registered workflow (for listing / observability). */
 export type WorkflowStatus = {
@@ -100,6 +100,32 @@ export type DaemonIpcResponse =
   | DaemonIpcListWorkflowsResponse
   | DaemonIpcHealthResponse;
 
+export type DaemonTransportTriggerResult = { ok: true } | { ok: false; error: string };
+
+export type DaemonTransportWorkflowLaunch = {
+  prompt: string;
+  maxRounds: number;
+  dryRun: boolean;
+};
+
+/**
+ * Abstraction over daemon control plane (Unix socket IPC today, HTTP in Phase 2).
+ * Implementations live in CLI / tools; the daemon kernel uses shared handler logic.
+ */
+export type DaemonTransport = {
+  health(): Promise<HealthInfo>;
+  listSenses(): Promise<SenseInfo[]>;
+  listWorkflows(): Promise<WorkflowStatus[]>;
+  triggerSense(name: string): Promise<DaemonTransportTriggerResult>;
+  /** When `launch` is null, implementations use engine defaults (empty prompt, default max rounds, dryRun false). */
+  triggerWorkflow(
+    name: string,
+    launch: DaemonTransportWorkflowLaunch | null,
+  ): Promise<DaemonTransportTriggerResult>;
+  /** Kill a running or queued workflow thread by `runId` (same field as IPC `kill-workflow`). */
+  killWorkflow(runId: string): Promise<DaemonTransportTriggerResult>;
+};
+
 function parseTriggerWorkflowFields(
   req: Record<string, unknown>,
 ): DaemonIpcTriggerWorkflowRequest | null {
@@ -150,3 +176,33 @@ export function parseDaemonIpcRequest(line: string): DaemonIpcRequest | null {
     return null;
   }
 }
+
+/** Type guard for JSON {@link SenseInfo} payloads from daemon HTTP/IPC. */
+export function isSenseInfo(value: unknown): value is SenseInfo {
+  if (!isPlainRecord(value)) return false;
+  return (
+    typeof value.name === "string" &&
+    typeof value.group === "string" &&
+    (value.throttle === null || typeof value.throttle === "number") &&
+    (value.timeout === null || typeof value.timeout === "number") &&
+    Array.isArray(value.triggers) &&
+    value.triggers.every((t: unknown) => typeof t === "string") &&
+    (value.lastSignalTimestamp === null || typeof value.lastSignalTimestamp === "number")
+  );
+}
+
+/** Type guard for JSON {@link WorkflowStatus} payloads from daemon HTTP/IPC. */
+export function isWorkflowStatus(value: unknown): value is WorkflowStatus {
+  if (!isPlainRecord(value)) return false;
+  const cfg = value.config;
+  if (!isPlainRecord(cfg)) return false;
+  return (
+    typeof value.name === "string" &&
+    typeof value.activeThreads === "number" &&
+    Array.isArray(value.activeRunIds) &&
+    value.activeRunIds.every((id: unknown) => typeof id === "string") &&
+    typeof value.queuedThreads === "number" &&
+    typeof cfg.concurrency === "number" &&
+    typeof cfg.overflow === "string"
+  );
+}

packages/core/src/duration.ts

@@ -1,22 +0,0 @@
-import type { Result } from "./result.js";
-import { err, ok } from "./result.js";
-
-const DURATION_RE = /^(\d+)([smh])$/;
-
-const DURATION_MULTIPLIERS: Record<string, number> = {
-  s: 1_000,
-  m: 60_000,
-  h: 3_600_000,
-};
-
-/**
- * Parse a duration string such as `5s`, `10m`, `1h` to milliseconds.
- * Used by `parseNerveConfig` sense/workflow duration fields.
- */
-export function parseDurationStringToMs(value: string): Result<number> {
-  const match = DURATION_RE.exec(value);
-  if (!match) {
-    return err(new Error(`invalid duration "${value}" (expected e.g. "5s", "10m", "1h")`));
-  }
-  return ok(Number(match[1]) * DURATION_MULTIPLIERS[match[2]]);
-}

packages/core/src/index.ts

@@ -12,8 +12,8 @@ export type {
   ComputeResult,
 } from "./config.js";
 export type { Signal, SenseInfo } from "./sense.js";
-export type { SenseComputeFn, SenseModule } from "./sense-contract.js";
-export { labelSenseTrigger, senseTriggerLabels } from "./sense-trigger-labels.js";
+export type { SenseComputeFn, SenseModule } from "./sense.js";
+export { labelSenseTrigger, senseTriggerLabels } from "./sense.js";
 export type {
   WorkflowMessage,
   RoleResult,
@@ -29,11 +29,11 @@ export type {
   WorkflowDefinition,
 } from "./workflow.js";
 export { START, END, DEFAULT_ENGINE_MAX_ROUNDS } from "./workflow.js";
-export { parseDurationStringToMs } from "./duration.js";
-export type { Schema, ExtractFn } from "./extract-layer.js";
-export { ExtractError } from "./extract-layer.js";
-export type { Result } from "./result.js";
-export { ok, err } from "./result.js";
+export { parseDurationStringToMs } from "./util.js";
+export type { Schema, ExtractFn } from "./agent.js";
+export { ExtractError } from "./agent.js";
+export type { Result } from "./util.js";
+export { ok, err } from "./util.js";
 export {
   nerveCommandEnv,
   spawnSafe,
@@ -41,17 +41,17 @@ export {
   type SpawnError,
   type SpawnResult,
   type SpawnSafeOptions,
-} from "./spawn-safe.js";
-export { parseNerveConfig } from "./parse-nerve-config.js";
-export type { KnowledgeConfig } from "./knowledge-config.js";
-export { parseKnowledgeYaml } from "./knowledge-config.js";
-export { isPlainRecord } from "./is-plain-record.js";
-export { KNOWN_AGENT_ADAPTER_IDS } from "./agent-adapter-ids.js";
+} from "./util.js";
+export { parseNerveConfig } from "./config.js";
+export type { KnowledgeConfig } from "./config.js";
+export { parseKnowledgeYaml } from "./config.js";
+export { isPlainRecord } from "./util.js";
+export { KNOWN_AGENT_ADAPTER_IDS } from "./agent.js";
 
-export type { RoutedSenseOutput } from "./sense-workflow-directive.js";
-export { parseWorkflowTrigger, routeSenseComputeOutput } from "./sense-workflow-directive.js";
+export type { RoutedSenseOutput } from "./sense.js";
+export { parseWorkflowTrigger, routeSenseComputeOutput } from "./sense.js";
 
-export { isSenseInfo, isWorkflowStatus } from "./daemon-payload-guards.js";
+export { isSenseInfo, isWorkflowStatus } from "./daemon.js";
 export type {
   WorkflowStatus,
   HealthInfo,
@@ -69,10 +69,10 @@ export type {
   DaemonIpcListWorkflowsResponse,
   DaemonIpcHealthResponse,
   DaemonIpcResponse,
-} from "./daemon-ipc-protocol.js";
-export { parseDaemonIpcRequest } from "./daemon-ipc-protocol.js";
+} from "./daemon.js";
+export { parseDaemonIpcRequest } from "./daemon.js";
 export type {
   DaemonTransport,
   DaemonTransportTriggerResult,
   DaemonTransportWorkflowLaunch,
-} from "./daemon-transport.js";
+} from "./daemon.js";

packages/core/src/is-plain-record.ts

@@ -1,7 +0,0 @@
-/**
- * Narrows `unknown` to a plain JSON-style object (not null, not array).
- * Use after `JSON.parse` / YAML / IPC when validating structure field-by-field.
- */
-export function isPlainRecord(value: unknown): value is Record<string, unknown> {
-  return typeof value === "object" && value !== null && !Array.isArray(value);
-}

packages/core/src/knowledge-config.ts

@@ -1,64 +0,0 @@
-import { parse } from "yaml";
-
-import { isPlainRecord } from "./is-plain-record.js";
-import type { Result } from "./result.js";
-import { err, ok } from "./result.js";
-
-export type KnowledgeConfig = {
-  include: ReadonlyArray<string>;
-  exclude: ReadonlyArray<string>;
-};
-
-function parseStringList(field: unknown, label: string): Result<ReadonlyArray<string>> {
-  if (field === undefined || field === null) {
-    return ok([]);
-  }
-  if (!Array.isArray(field)) {
-    return err(new Error(`${label}: must be an array of strings`));
-  }
-  const out: string[] = [];
-  for (let i = 0; i < field.length; i++) {
-    const item = field[i];
-    if (typeof item !== "string" || item.length === 0) {
-      return err(new Error(`${label}[${String(i)}]: must be a non-empty string`));
-    }
-    out.push(item);
-  }
-  return ok(out);
-}
-
-/**
- * Parse `knowledge.yaml` at the repo root (RFC-003 Knowledge Layer).
- * `include` / `exclude` entries are glob patterns resolved against the repo root.
- */
-export function parseKnowledgeYaml(raw: string): Result<KnowledgeConfig> {
-  let parsed: unknown;
-  try {
-    parsed = parse(raw);
-  } catch (e) {
-    const message = e instanceof Error ? e.message : String(e);
-    return err(new Error(`YAML parse error: ${message}`));
-  }
-
-  if (parsed === undefined || parsed === null) {
-    return ok({ include: [], exclude: [] });
-  }
-
-  if (!isPlainRecord(parsed)) {
-    return err(new Error("knowledge.yaml: root must be a mapping"));
-  }
-
-  const includeResult = parseStringList(parsed.include, "include");
-  if (!includeResult.ok) {
-    return includeResult;
-  }
-  const excludeResult = parseStringList(parsed.exclude, "exclude");
-  if (!excludeResult.ok) {
-    return excludeResult;
-  }
-
-  return ok({
-    include: includeResult.value,
-    exclude: excludeResult.value,
-  });
-}

packages/core/src/parse-nerve-config.ts

@@ -1,348 +0,0 @@
-import { parse } from "yaml";
-
-import {
-  DEFAULT_SENSE_SIGNAL_RETENTION,
-  type ExtractConfig,
-  type NerveApiConfig,
-  type NerveConfig,
-  type SenseConfig,
-  type WorkflowConfig,
-} from "./config.js";
-import { parseDurationStringToMs } from "./duration.js";
-import { isPlainRecord } from "./is-plain-record.js";
-import type { Result } from "./result.js";
-import { err, ok } from "./result.js";
-import { DEFAULT_ENGINE_MAX_ROUNDS } from "./workflow.js";
-
-function isValidGroupName(value: string): boolean {
-  return /^[a-zA-Z0-9_-]+$/.test(value);
-}
-
-function parseRetentionField(name: string, field: unknown): Result<number> {
-  if (field === undefined || field === null) {
-    return ok(DEFAULT_SENSE_SIGNAL_RETENTION);
-  }
-  if (typeof field !== "number" || !Number.isInteger(field) || field < 1) {
-    return err(new Error(`senses.${name}.retention: must be a positive integer`));
-  }
-  return ok(field);
-}
-
-function parseDurationField(field: unknown, label: string): Result<number | null> {
-  if (field === undefined || field === null) return ok(null);
-  if (typeof field !== "string") {
-    return err(
-      new Error(`${label}: invalid duration "${field}" (expected e.g. "5s", "10m", "1h")`),
-    );
-  }
-  const msResult = parseDurationStringToMs(field);
-  if (!msResult.ok) {
-    return err(new Error(`${label}: ${msResult.error.message}`));
-  }
-  return ok(msResult.value);
-}
-
-function validateSenseConfig(name: string, raw: unknown): Result<SenseConfig> {
-  if (!isPlainRecord(raw)) {
-    return err(new Error(`senses.${name}: must be an object`));
-  }
-
-  const obj = raw;
-
-  if (typeof obj.group !== "string" || obj.group.trim() === "") {
-    return err(new Error(`senses.${name}.group: required string`));
-  }
-
-  if (!isValidGroupName(obj.group)) {
-    return err(
-      new Error(
-        `senses.${name}.group: invalid name "${obj.group}" (only alphanumeric, underscore, hyphen allowed)`,
-      ),
-    );
-  }
-
-  const throttleResult = parseDurationField(obj.throttle, `senses.${name}.throttle`);
-  if (!throttleResult.ok) return throttleResult;
-
-  const timeoutResult = parseDurationField(obj.timeout, `senses.${name}.timeout`);
-  if (!timeoutResult.ok) return timeoutResult;
-
-  const graceResult = parseDurationField(obj.grace_period, `senses.${name}.grace_period`);
-  if (!graceResult.ok) return graceResult;
-
-  const retentionResult = parseRetentionField(name, obj.retention);
-  if (!retentionResult.ok) return retentionResult;
-
-  const intervalResult = parseDurationField(obj.interval, `senses.${name}.interval`);
-  if (!intervalResult.ok) return intervalResult;
-
-  let on: string[] = [];
-  if (obj.on !== undefined && obj.on !== null) {
-    if (
-      !Array.isArray(obj.on) ||
-      !obj.on.every((item: unknown): item is string => typeof item === "string")
-    ) {
-      return err(new Error(`senses.${name}.on: must be an array of strings`));
-    }
-    on = obj.on;
-  }
-
-  return ok({
-    group: obj.group,
-    throttle: throttleResult.value,
-    timeout: timeoutResult.value,
-    gracePeriod: graceResult.value,
-    retention: retentionResult.value,
-    interval: intervalResult.value,
-    on,
-  });
-}
-
-function parseEngineMaxRounds(obj: Record<string, unknown>): Result<number> {
-  if (obj.max_rounds === undefined || obj.max_rounds === null) {
-    return ok(DEFAULT_ENGINE_MAX_ROUNDS);
-  }
-  if (
-    typeof obj.max_rounds !== "number" ||
-    !Number.isInteger(obj.max_rounds) ||
-    obj.max_rounds < 1
-  ) {
-    return err(new Error("max_rounds: must be a positive integer"));
-  }
-  return ok(obj.max_rounds);
-}
-
-function validateWorkflowConfig(name: string, raw: unknown): Result<WorkflowConfig> {
-  if (!isPlainRecord(raw)) {
-    return err(new Error(`workflows.${name}: must be an object`));
-  }
-
-  const obj = raw;
-
-  if (
-    typeof obj.concurrency !== "number" ||
-    !Number.isInteger(obj.concurrency) ||
-    obj.concurrency < 1
-  ) {
-    return err(new Error(`workflows.${name}.concurrency: must be a positive integer`));
-  }
-
-  if (obj.overflow !== "drop" && obj.overflow !== "queue") {
-    return err(new Error(`workflows.${name}.overflow: must be "drop" or "queue"`));
-  }
-
-  if (obj.overflow === "drop") {
-    if (obj.max_queue !== undefined && obj.max_queue !== null) {
-      return err(new Error(`workflows.${name}: max_queue is not allowed with overflow "drop"`));
-    }
-    return ok({
-      concurrency: obj.concurrency,
-      overflow: "drop" as const,
-    });
-  }
-
-  // overflow: "queue"
-  let maxQueue = 100; // default
-  if (obj.max_queue !== undefined && obj.max_queue !== null) {
-    if (
-      typeof obj.max_queue !== "number" ||
-      !Number.isInteger(obj.max_queue) ||
-      obj.max_queue < 1
-    ) {
-      return err(new Error(`workflows.${name}.max_queue: must be a positive integer`));
-    }
-    maxQueue = obj.max_queue;
-  }
-
-  return ok({
-    concurrency: obj.concurrency,
-    overflow: "queue" as const,
-    maxQueue,
-  });
-}
-
-function parseSenses(
-  obj: Record<string, unknown>,
-): Result<{ senses: Record<string, SenseConfig> }> {
-  if (!isPlainRecord(obj.senses)) {
-    return err(new Error("senses: required object"));
-  }
-
-  const sensesRaw = obj.senses;
-  const senses: Record<string, SenseConfig> = {};
-
-  for (const [name, senseRaw] of Object.entries(sensesRaw)) {
-    const result = validateSenseConfig(name, senseRaw);
-    if (!result.ok) return result;
-    senses[name] = result.value;
-  }
-
-  return ok({ senses });
-}
-
-const DEFAULT_API_BIND_HOST = "127.0.0.1";
-
-/** Hosts that may bind the HTTP API without `api.token` (loopback-only). */
-function isLoopbackOnlyApiHost(host: string): boolean {
-  const h = host.trim();
-  return h === "127.0.0.1" || h.toLowerCase() === "localhost";
-}
-
-function parseApiTokenField(api: Record<string, unknown>): Result<string | null> {
-  if (api.token === undefined || api.token === null) {
-    return ok(null);
-  }
-  if (typeof api.token !== "string") {
-    return err(new Error("api.token: must be a string when provided"));
-  }
-  if (api.token.length === 0) {
-    return err(new Error("api.token: must not be empty when provided"));
-  }
-  return ok(api.token);
-}
-
-function parseApiHostField(api: Record<string, unknown>): Result<string> {
-  if (api.host === undefined || api.host === null) {
-    return ok(DEFAULT_API_BIND_HOST);
-  }
-  if (typeof api.host !== "string") {
-    return err(new Error("api.host: must be a string when provided"));
-  }
-  if (api.host.length === 0) {
-    return err(new Error("api.host: must not be empty when provided"));
-  }
-  return ok(api.host);
-}
-
-function parseApiConfig(obj: Record<string, unknown>): Result<NerveApiConfig> {
-  if (obj.api === undefined || obj.api === null) {
-    return ok({ port: null, token: null, host: DEFAULT_API_BIND_HOST });
-  }
-  if (!isPlainRecord(obj.api)) {
-    return err(new Error("api: must be an object if provided"));
-  }
-  const api = obj.api;
-  if (api.port === undefined || api.port === null) {
-    return ok({ port: null, token: null, host: DEFAULT_API_BIND_HOST });
-  }
-  if (
-    typeof api.port !== "number" ||
-    !Number.isInteger(api.port) ||
-    api.port < 1 ||
-    api.port > 65_535
-  ) {
-    return err(new Error("api.port: must be an integer between 1 and 65535 if provided"));
-  }
-
-  const tokenResult = parseApiTokenField(api);
-  if (!tokenResult.ok) return tokenResult;
-  const hostResult = parseApiHostField(api);
-  if (!hostResult.ok) return hostResult;
-
-  if (!isLoopbackOnlyApiHost(hostResult.value) && tokenResult.value === null) {
-    return err(
-      new Error("api.host binds to non-loopback address, api.token is required for security"),
-    );
-  }
-
-  return ok({ port: api.port, token: tokenResult.value, host: hostResult.value });
-}
-
-function parseWorkflows(obj: Record<string, unknown>): Result<Record<string, WorkflowConfig>> {
-  if (obj.workflows === undefined || obj.workflows === null) return ok({});
-
-  if (!isPlainRecord(obj.workflows)) {
-    return err(new Error("workflows: must be an object if provided"));
-  }
-
-  const workflowsRaw = obj.workflows;
-  const workflows: Record<string, WorkflowConfig> = {};
-
-  for (const [name, wfRaw] of Object.entries(workflowsRaw)) {
-    const result = validateWorkflowConfig(name, wfRaw);
-    if (!result.ok) return result;
-    workflows[name] = result.value;
-  }
-
-  return ok(workflows);
-}
-
-function parseExtract(obj: Record<string, unknown>): Result<ExtractConfig | null> {
-  if (obj.extract === undefined || obj.extract === null) {
-    return ok(null);
-  }
-
-  if (!isPlainRecord(obj.extract)) {
-    return err(new Error("extract: must be an object if provided"));
-  }
-
-  const ext = obj.extract;
-
-  if (typeof ext.provider !== "string" || ext.provider.trim() === "") {
-    return err(new Error("extract.provider: required non-empty string"));
-  }
-
-  if (typeof ext.model !== "string" || ext.model.trim() === "") {
-    return err(new Error("extract.model: required non-empty string"));
-  }
-
-  return ok({ provider: ext.provider, model: ext.model });
-}
-
-export function parseNerveConfig(raw: string): Result<NerveConfig> {
-  let parsed: unknown;
-
-  try {
-    parsed = parse(raw);
-  } catch (e) {
-    const message = e instanceof Error ? e.message : String(e);
-    return err(new Error(`YAML parse error: ${message}`));
-  }
-
-  if (!isPlainRecord(parsed)) {
-    return err(new Error("Config must be a YAML object"));
-  }
-
-  const obj = parsed;
-
-  const sensesResult = parseSenses(obj);
-  if (!sensesResult.ok) return sensesResult;
-  const { senses } = sensesResult.value;
-
-  // Legacy top-level `reflexes` is rejected; each sense carries `interval` / `on` for the sense scheduler.
-  if (Object.hasOwn(obj, "reflexes")) {
-    return err(
-      new Error(
-        "reflexes: top-level key is no longer supported; set `interval` and `on` on each sense under `senses.<name>`",
-      ),
-    );
-  }
-
-  const workflowsResult = parseWorkflows(obj);
-  if (!workflowsResult.ok) return workflowsResult;
-
-  const maxRoundsResult = parseEngineMaxRounds(obj);
-  if (!maxRoundsResult.ok) return maxRoundsResult;
-
-  const apiResult = parseApiConfig(obj);
-  if (!apiResult.ok) return apiResult;
-
-  if (Object.hasOwn(obj, "agents")) {
-    return err(
-      new Error(
-        "agents: key is no longer supported — declare adapters on workflow roles (RFC-003)",
-      ),
-    );
-  }
-
-  const extractResult = parseExtract(obj);
-  if (!extractResult.ok) return extractResult;
-
-  return ok({
-    maxRounds: maxRoundsResult.value,
-    senses,
-    workflows: workflowsResult.value,
-    api: apiResult.value,
-    extract: extractResult.value,
-  });
-}

packages/core/src/result.ts

@@ -1,9 +0,0 @@
-export type Result<T, E = Error> = { ok: true; value: T } | { ok: false; error: E };
-
-export function ok<T>(value: T): Result<T, never> {
-  return { ok: true, value };
-}
-
-export function err<E = Error>(error: E): Result<never, E> {
-  return { ok: false, error };
-}

packages/core/src/sense-contract.ts

@@ -1,22 +0,0 @@
-import type { SQLiteTable } from "drizzle-orm/sqlite-core";
-import type { ComputeResult } from "./config.js";
-
-/**
- * The function signature every sense `src/index.ts` must export as a named
- * `compute` export.
- *
- * Pure: no DB, no peers.
- * Return `null` to stay silent, or `{ signal, workflow }` to emit a Signal
- * (and optionally trigger a Workflow).
- * The runtime handles persistence via `db.insert(table).values(result.signal)`.
- */
-export type SenseComputeFn<T = unknown> = () => Promise<ComputeResult<T>>;
-
-/**
- * The full shape a sense module (`src/index.ts`) must export.
- * `compute` provides the data; `table` tells the runtime where to persist it.
- */
-export type SenseModule<T = unknown> = {
-  compute: SenseComputeFn<T>;
-  table: SQLiteTable;
-};

packages/core/src/sense-trigger-labels.ts

@@ -1,40 +0,0 @@
-import type { SenseConfig } from "./config.js";
-
-function formatIntervalMs(ms: number): string {
-  const totalSeconds = Math.floor(ms / 1000);
-  if (totalSeconds < 60) return `${totalSeconds}s`;
-  const minutes = Math.floor(totalSeconds / 60);
-  if (minutes < 60) return `${minutes}m`;
-  const hours = Math.floor(minutes / 60);
-  const remainingMinutes = minutes % 60;
-  return `${hours}h ${remainingMinutes}m`;
-}
-
-/** Human-readable label for a sense schedule (`interval` and/or `on`). */
-export function labelSenseTrigger(slice: Pick<SenseConfig, "interval" | "on">): string {
-  const parts: string[] = [];
-  if (slice.interval !== null) {
-    parts.push(`every ${formatIntervalMs(slice.interval)}`);
-  }
-  if (slice.on.length > 0) {
-    parts.push(`on: ${slice.on.join(", ")}`);
-  }
-  if (parts.length === 0) {
-    return "trigger (no interval or on)";
-  }
-  return parts.join(" · ");
-}
-
-/**
- * Human-readable trigger labels for a sense from its `SenseConfig.interval` / `.on`.
- * Returns an empty array when the sense is missing or has no schedule.
- */
-export function senseTriggerLabels(
-  senseName: string,
-  senses: Record<string, SenseConfig>,
-): string[] {
-  const sc = senses[senseName];
-  if (sc === undefined) return [];
-  if (sc.interval === null && sc.on.length === 0) return [];
-  return [labelSenseTrigger({ interval: sc.interval, on: sc.on })];
-}

packages/core/src/sense-workflow-directive.ts

@@ -1,56 +0,0 @@
-import type { WorkflowTrigger } from "./config.js";
-import { isPlainRecord } from "./is-plain-record.js";
-import type { Result } from "./result.js";
-import { err, ok } from "./result.js";
-
-/** Normalized non-null compute output for the kernel (unknown signal payload). */
-export type RoutedSenseOutput = {
-  signal: unknown;
-  workflow: WorkflowTrigger | null;
-};
-
-/**
- * Validates a structured workflow trigger object from Sense compute or IPC.
- */
-export function parseWorkflowTrigger(value: unknown): Result<WorkflowTrigger> {
-  if (!isPlainRecord(value)) {
-    return err(new Error("workflow trigger must be a plain object"));
-  }
-  const nameRaw = value.name;
-  if (typeof nameRaw !== "string" || nameRaw.trim().length === 0) {
-    return err(new Error('workflow trigger: "name" must be a non-empty string'));
-  }
-  const maxRounds = value.maxRounds;
-  if (typeof maxRounds !== "number" || !Number.isInteger(maxRounds) || maxRounds < 1) {
-    return err(new Error('workflow trigger: "maxRounds" must be an integer >= 1'));
-  }
-  const prompt = value.prompt;
-  if (typeof prompt !== "string") {
-    return err(new Error('workflow trigger: "prompt" must be a string'));
-  }
-  const dryRun = value.dryRun;
-  if (typeof dryRun !== "boolean") {
-    return err(new Error('workflow trigger: "dryRun" must be a boolean'));
-  }
-  return ok({ name: nameRaw.trim(), maxRounds, prompt, dryRun });
-}
-
-/**
- * Interprets a Sense compute non-null return value for the engine.
- * - Explicit `{ signal, workflow }` (workflow may be null): validates `workflow` when non-null.
- * - Any other value: treated as `{ signal: payload, workflow: null }` (shorthand).
- */
-export function routeSenseComputeOutput(payload: unknown): Result<RoutedSenseOutput> {
-  if (isPlainRecord(payload) && Object.hasOwn(payload, "signal")) {
-    const wfRaw = Object.hasOwn(payload, "workflow") ? payload.workflow : null;
-    if (wfRaw === null) {
-      return ok({ signal: payload.signal, workflow: null });
-    }
-    const parsed = parseWorkflowTrigger(wfRaw);
-    if (!parsed.ok) {
-      return ok({ signal: payload.signal, workflow: null });
-    }
-    return ok({ signal: payload.signal, workflow: parsed.value });
-  }
-  return ok({ signal: payload, workflow: null });
-}

packages/core/src/sense.ts

@@ -1,3 +1,8 @@
+import type { SQLiteTable } from "drizzle-orm/sqlite-core";
+
+import type { ComputeResult, SenseConfig, WorkflowTrigger } from "./config.js";
+import { type Result, err, isPlainRecord, ok } from "./util.js";
+
 export type Signal = {
   id: number;
   senseId: string;
@@ -15,3 +20,114 @@ export type SenseInfo = {
   triggers: string[];
   lastSignalTimestamp: number | null;
 };
+
+/**
+ * The function signature every sense `src/index.ts` must export as a named
+ * `compute` export.
+ *
+ * Pure: no DB, no peers.
+ * Return `null` to stay silent, or `{ signal, workflow }` to emit a Signal
+ * (and optionally trigger a Workflow).
+ * The runtime handles persistence via `db.insert(table).values(result.signal)`.
+ */
+export type SenseComputeFn<T = unknown> = () => Promise<ComputeResult<T>>;
+
+/**
+ * The full shape a sense module (`src/index.ts`) must export.
+ * `compute` provides the data; `table` tells the runtime where to persist it.
+ */
+export type SenseModule<T = unknown> = {
+  compute: SenseComputeFn<T>;
+  table: SQLiteTable;
+};
+
+/** Normalized non-null compute output for the kernel (unknown signal payload). */
+export type RoutedSenseOutput = {
+  signal: unknown;
+  workflow: WorkflowTrigger | null;
+};
+
+function formatIntervalMs(ms: number): string {
+  const totalSeconds = Math.floor(ms / 1000);
+  if (totalSeconds < 60) return `${totalSeconds}s`;
+  const minutes = Math.floor(totalSeconds / 60);
+  if (minutes < 60) return `${minutes}m`;
+  const hours = Math.floor(minutes / 60);
+  const remainingMinutes = minutes % 60;
+  return `${hours}h ${remainingMinutes}m`;
+}
+
+/** Human-readable label for a sense schedule (`interval` and/or `on`). */
+export function labelSenseTrigger(slice: Pick<SenseConfig, "interval" | "on">): string {
+  const parts: string[] = [];
+  if (slice.interval !== null) {
+    parts.push(`every ${formatIntervalMs(slice.interval)}`);
+  }
+  if (slice.on.length > 0) {
+    parts.push(`on: ${slice.on.join(", ")}`);
+  }
+  if (parts.length === 0) {
+    return "trigger (no interval or on)";
+  }
+  return parts.join(" · ");
+}
+
+/**
+ * Human-readable trigger labels for a sense from its `SenseConfig.interval` / `.on`.
+ * Returns an empty array when the sense is missing or has no schedule.
+ */
+export function senseTriggerLabels(
+  senseName: string,
+  senses: Record<string, SenseConfig>,
+): string[] {
+  const sc = senses[senseName];
+  if (sc === undefined) return [];
+  if (sc.interval === null && sc.on.length === 0) return [];
+  return [labelSenseTrigger({ interval: sc.interval, on: sc.on })];
+}
+
+/**
+ * Validates a structured workflow trigger object from Sense compute or IPC.
+ */
+export function parseWorkflowTrigger(value: unknown): Result<WorkflowTrigger> {
+  if (!isPlainRecord(value)) {
+    return err(new Error("workflow trigger must be a plain object"));
+  }
+  const nameRaw = value.name;
+  if (typeof nameRaw !== "string" || nameRaw.trim().length === 0) {
+    return err(new Error('workflow trigger: "name" must be a non-empty string'));
+  }
+  const maxRounds = value.maxRounds;
+  if (typeof maxRounds !== "number" || !Number.isInteger(maxRounds) || maxRounds < 1) {
+    return err(new Error('workflow trigger: "maxRounds" must be an integer >= 1'));
+  }
+  const prompt = value.prompt;
+  if (typeof prompt !== "string") {
+    return err(new Error('workflow trigger: "prompt" must be a string'));
+  }
+  const dryRun = value.dryRun;
+  if (typeof dryRun !== "boolean") {
+    return err(new Error('workflow trigger: "dryRun" must be a boolean'));
+  }
+  return ok({ name: nameRaw.trim(), maxRounds, prompt, dryRun });
+}
+
+/**
+ * Interprets a Sense compute non-null return value for the engine.
+ * - Explicit `{ signal, workflow }` (workflow may be null): validates `workflow` when non-null.
+ * - Any other value: treated as `{ signal: payload, workflow: null }` (shorthand).
+ */
+export function routeSenseComputeOutput(payload: unknown): Result<RoutedSenseOutput> {
+  if (isPlainRecord(payload) && Object.hasOwn(payload, "signal")) {
+    const wfRaw = Object.hasOwn(payload, "workflow") ? payload.workflow : null;
+    if (wfRaw === null) {
+      return ok({ signal: payload.signal, workflow: null });
+    }
+    const parsed = parseWorkflowTrigger(wfRaw);
+    if (!parsed.ok) {
+      return ok({ signal: payload.signal, workflow: null });
+    }
+    return ok({ signal: payload.signal, workflow: parsed.value });
+  }
+  return ok({ signal: payload, workflow: null });
+}

packages/core/src/util.ts

@@ -1,7 +1,8 @@
 import { spawn } from "node:child_process";
 import { homedir } from "node:os";
 import { join } from "node:path";
-import { type Result, err, ok } from "./result.js";
+
+export type Result<T, E = Error> = { ok: true; value: T } | { ok: false; error: E };
 
 /** Compatible with `process.env` for `child_process.spawn`. */
 export type SpawnEnv = Record<string, string | undefined>;
@@ -40,6 +41,42 @@ type SpawnSafeOptionsInput = SpawnSafeOptions | Omit<SpawnSafeOptions, "dryRun">
 
 const DEFAULT_TIMEOUT_MS = 300_000;
 
+export function ok<T>(value: T): Result<T, never> {
+  return { ok: true, value };
+}
+
+export function err<E = Error>(error: E): Result<never, E> {
+  return { ok: false, error };
+}
+
+/**
+ * Narrows `unknown` to a plain JSON-style object (not null, not array).
+ * Use after `JSON.parse` / YAML / IPC when validating structure field-by-field.
+ */
+export function isPlainRecord(value: unknown): value is Record<string, unknown> {
+  return typeof value === "object" && value !== null && !Array.isArray(value);
+}
+
+const DURATION_RE = /^(\d+)([smh])$/;
+
+const DURATION_MULTIPLIERS: Record<string, number> = {
+  s: 1_000,
+  m: 60_000,
+  h: 3_600_000,
+};
+
+/**
+ * Parse a duration string such as `5s`, `10m`, `1h` to milliseconds.
+ * Used by `parseNerveConfig` sense/workflow duration fields.
+ */
+export function parseDurationStringToMs(value: string): Result<number> {
+  const match = DURATION_RE.exec(value);
+  if (!match) {
+    return err(new Error(`invalid duration "${value}" (expected e.g. "5s", "10m", "1h")`));
+  }
+  return ok(Number(match[1]) * DURATION_MULTIPLIERS[match[2]]);
+}
+
 /**
  * PATH and PNPM_HOME for running `pnpm` and `nerve` from workflow roles.
  * Uses the pnpm store home only (no npm user bin); binaries must resolve via PATH.

packages/workflow-utils/src/__tests__/create-llm-adapter.test.ts

@@ -0,0 +1,54 @@
+import { afterEach, describe, expect, it, vi } from "vitest";
+
+import { START, type ThreadContext } from "@uncaged/nerve-core";
+
+import { createLlmAdapter } from "../create-llm-adapter.js";
+
+function makeCtx(threadId: string, userContent: string): ThreadContext {
+  return {
+    threadId,
+    start: {
+      role: START,
+      content: userContent,
+      meta: { maxRounds: 10, threadId },
+      timestamp: 1,
+    },
+    steps: [],
+  };
+}
+
+describe("createLlmAdapter", () => {
+  afterEach(() => {
+    vi.unstubAllGlobals();
+    vi.restoreAllMocks();
+  });
+
+  it("posts system + user (start.content) and returns assistant text", async () => {
+    const fetchMock = vi.fn().mockResolvedValue({
+      ok: true,
+      status: 200,
+      text: async () =>
+        JSON.stringify({
+          choices: [{ message: { content: "model reply" } }],
+        }),
+    });
+    vi.stubGlobal("fetch", fetchMock);
+
+    const provider = { baseUrl: "https://api.example/v1", apiKey: "k", model: "m" };
+    const adapter = createLlmAdapter(provider);
+    const out = await adapter(makeCtx("t1", "trigger text"), "system instructions");
+
+    expect(out).toBe("model reply");
+    expect(fetchMock).toHaveBeenCalledTimes(1);
+    const [, init] = fetchMock.mock.calls[0] as [string, RequestInit];
+    const body = JSON.parse(init.body as string) as {
+      model: string;
+      messages: Array<{ role: string; content: string }>;
+    };
+    expect(body.model).toBe("m");
+    expect(body.messages).toEqual([
+      { role: "system", content: "system instructions" },
+      { role: "user", content: "trigger text" },
+    ]);
+  });
+});

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

@@ -0,0 +1,22 @@
+import type { AgentFn, ThreadContext } from "@uncaged/nerve-core";
+
+import { formatLlmError } from "./shared/format-error.js";
+import { chatCompletionText } from "./shared/llm-chat.js";
+import type { LlmProvider } from "./shared/llm-extract.js";
+
+/** Single-turn chat adapter: system comes from `createRole` prompt; user is the thread start frame. */
+export function createLlmAdapter(provider: LlmProvider): AgentFn {
+  return async (ctx: ThreadContext, systemPrompt: string) => {
+    const result = await chatCompletionText({
+      provider,
+      messages: [
+        { role: "system", content: systemPrompt },
+        { role: "user", content: ctx.start.content },
+      ],
+    });
+    if (!result.ok) {
+      throw new Error(`llm: ${formatLlmError(result.error)}`);
+    }
+    return result.value;
+  };
+}

packages/workflow-utils/src/index.ts

@@ -1,9 +1,6 @@
 // Primary API — role factory templates
+export { createLlmAdapter } from "./create-llm-adapter.js";
 export { createRole, type LlmExtractorConfig } from "./create-role.js";
-export { createCursorRole } from "./role-cursor.js";
-export { createHermesRole } from "./role-hermes.js";
-export { createLlmRole } from "./role-llm.js";
-export { createReActRole } from "./role-react.js";
 export { llmExtract, llmExtractWithRetry } from "./shared/llm-extract.js";
 export { mergeExtractConfig, type ExtractConfigLayer } from "./shared/merge-extract-config.js";
 export {
@@ -37,19 +34,5 @@ export {
 } from "@uncaged/nerve-core";
 export type { LlmError, LlmProvider } from "./shared/llm-extract.js";
 export { isDryRun } from "./role-types.js";
-export type {
-  CliPromptFn,
-  CursorRoleDefaults,
-  CursorRoleRequired,
-  HermesRoleDefaults,
-  HermesRoleRequired,
-  LlmMessage,
-  LlmPromptFn,
-  LlmRoleDefaults,
-  LlmRoleRequired,
-  MetaExtractConfig,
-  ReActRoleDefaults,
-  ReActRoleRequired,
-  ReActTool,
-} from "./role-types.js";
+export type { LlmMessage, MetaExtractConfig } from "./role-types.js";
 export type { LlmChatError } from "./shared/llm-chat.js";