From c45921cd83cecb32e7de29e74cc62a631e47ea9c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=B0=8F=E6=A9=98?= <xiaoju@shazhou.work>
Date: Tue, 28 Apr 2026 04:22:53 +0000
Subject: [PATCH] feat(cli): nerve init installs @uncaged/nerve-skills and
 generates .cursor/rules/nerve-skills.mdc

Fixes #211
---
 .../src/__tests__/e2e-validate-init.test.ts   |  6 +++-
 packages/cli/src/commands/init.ts             | 31 +++++++++++++++++++
 2 files changed, 36 insertions(+), 1 deletion(-)

diff --git a/packages/cli/src/__tests__/e2e-validate-init.test.ts b/packages/cli/src/__tests__/e2e-validate-init.test.ts
index fd3e017..bccd77a 100644
--- a/packages/cli/src/__tests__/e2e-validate-init.test.ts
+++ b/packages/cli/src/__tests__/e2e-validate-init.test.ts
@@ -3,7 +3,7 @@
  * No running daemon needed — just temp dirs with HOME manipulation.
  */
 
-import { existsSync, mkdirSync, mkdtempSync, rmSync, writeFileSync } from "node:fs";
+import { existsSync, mkdirSync, mkdtempSync, readFileSync, rmSync, writeFileSync } from "node:fs";
 import { tmpdir } from "node:os";
 import { join } from "node:path";
 
@@ -209,6 +209,10 @@ describe("e2e init", () => {
     expect(existsSync(join(nerveRoot, "senses", "cpu-usage", "migrations", "0001_init.sql"))).toBe(
       true,
     );
+    expect(existsSync(join(nerveRoot, ".cursor", "rules", "nerve-skills.mdc"))).toBe(true);
+
+    const pkgJson = readFileSync(join(nerveRoot, "package.json"), "utf8");
+    expect(pkgJson).toContain('"@uncaged/nerve-skills": "latest"');
   });
 
   it("generated nerve.yaml passes validate", { timeout: 10_000 }, async () => {
diff --git a/packages/cli/src/commands/init.ts b/packages/cli/src/commands/init.ts
index 11471c3..8bef2f8 100644
--- a/packages/cli/src/commands/init.ts
+++ b/packages/cli/src/commands/init.ts
@@ -50,6 +50,7 @@ const PACKAGE_JSON = `{
   "dependencies": {
     "@uncaged/nerve-core": "latest",
     "@uncaged/nerve-daemon": "latest",
+    "@uncaged/nerve-skills": "latest",
     "drizzle-orm": "latest"
   },
   "devDependencies": {
@@ -68,6 +69,35 @@ nerve.pid
 node_modules/
 `;
 
+const NERVE_SKILLS_MDC = `---
+description: >-
+  Nerve skills package — where bundled Agent Skills live in this workspace and how to use them
+alwaysApply: true
+---
+
+# Nerve skills (\`@uncaged/nerve-skills\`)
+
+This workspace lists **@uncaged/nerve-skills** in \`package.json\`. It ships **Agent Skills** (one directory per skill, each with a \`SKILL.md\`) for Nerve development and related tasks.
+
+## After install
+
+Run your package manager in this workspace (e.g. \`pnpm install\`, \`npm install\` — whatever \`nerve init\` used). Then skills are on disk at:
+
+- \`node_modules/@uncaged/nerve-skills/<skill-id>/SKILL.md\`
+
+Example (current catalog):
+
+- **nerve-dev** — Nerve architecture, CLI, sense/workflow patterns, \`nerve.yaml\`, and conventions: read \`node_modules/@uncaged/nerve-skills/nerve-dev/SKILL.md\`.
+
+## How to use in an agent
+
+1. For tasks that match a skill’s **description** (in the \`SKILL.md\` frontmatter), open that \`SKILL.md\` and follow its structure and checklists.
+2. Prefer the skill as the **source of truth** for Nerve-specific conventions over generic assumptions.
+3. If the catalog grows, new skills appear as new sibling directories under \`node_modules/@uncaged/nerve-skills/\`.
+
+Do not commit \`node_modules\`; the dependency is the supported way to get and update skills to match \`@uncaged/nerve-skills\` on npm.
+`;
+
 const execFileAsync = promisify(execFile);
 
 const CPU_SCHEMA_TS = `import { integer, real, sqliteTable, text } from "drizzle-orm/sqlite-core";
@@ -276,6 +306,7 @@ async function runInitWorkspace(force: boolean, skipInstall = false): Promise<vo
     join(nerveRoot, "senses", "cpu-usage", "migrations", "0001_init.sql"),
     CPU_MIGRATION_SQL,
   );
+  writeFile(join(nerveRoot, ".cursor", "rules", "nerve-skills.mdc"), NERVE_SKILLS_MDC);
 
   if (!skipInstall) {
     process.stdout.write("Installing dependencies…\n");
-- 
2.43.0