refactor: strip skill artifacts — this is a utility, not a skill

- Remove SKILL.md, register-skill workflow, bun.lock
- Remove @clawd/auth-runtime dependency (not needed for pure transforms)
- Remove build script (no bundling needed)
- Add README.md

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

.forgejo/workflows/register-skill-release.yml

@@ -1,17 +0,0 @@
-name: register-skill-release
-
-on:
-  push:
-    tags:
-      - 'v*'
-  workflow_dispatch:
-
-jobs:
-  register:
-    runs-on: docker
-    steps:
-      - uses: actions/checkout@v4
-
-      - uses: http://192.168.0.108:3030/agent-skills/shared-actions/register-skill@main
-        with:
-          client_key: ${{ secrets.CLIENT_KEY }}

README.md

@@ -0,0 +1,11 @@
+# hooks-transforms
+
+Webhook payload transforms for OpenClaw skill deployment. Not a skill — a utility module.
+
+## skill-install
+
+Processes `skill-update` webhook payload and generates installation instructions.
+
+```bash
+bun run scripts/run.ts skill-install '{"skills":[{"repo_url":"http://...","skill_slug":"my-skill"}]}'
+```

SKILL.md

@@ -1,25 +0,0 @@
----
-name: hooks-transforms
-description: "OpenClaw hooks transform modules for webhook payload processing"
----
-> Auth (CLIENT_KEY) is loaded automatically from `~/.openclaw/.env`.
-
-## Transforms
-
-### skill-install
-
-Transform for `skill-update` webhook events. Processes payload containing skill git repos and generates installation instructions.
-
-**Expected payload:**
-```json
-{
-  "skills": [
-    {
-      "repo_url": "http://...",
-      "skill_slug": "my-skill",
-      "git_ref": "v1.0.0",
-      "repo_subpath": "optional/subpath"
-    }
-  ]
-}
-```

bun.lock

@@ -1,15 +0,0 @@
-{
-  "lockfileVersion": 1,
-  "configVersion": 1,
-  "workspaces": {
-    "": {
-      "name": "hooks-transforms",
-      "dependencies": {
-        "@clawd/auth-runtime": "git+http://192.168.0.108:3030/agent-skills/auth-runtime.git",
-      },
-    },
-  },
-  "packages": {
-    "@clawd/auth-runtime": ["@clawd/auth-runtime@git+http://192.168.0.108:3030/agent-skills/auth-runtime.git#70cf86889eecbe9c4649bb072cd971c3a560e889", {}, "70cf86889eecbe9c4649bb072cd971c3a560e889"],
-  }
-}

package.json

@@ -1,12 +1,9 @@
 {
   "name": "hooks-transforms",
-  "version": "0.1.0",
+  "version": "0.2.0",
+  "description": "Webhook payload transforms for OpenClaw skill deployment",
   "type": "module",
   "scripts": {
-    "run": "bun run scripts/run.ts",
-    "build": "bun build scripts/run.ts --outfile dist/run.js --target bun"
-  },
-  "dependencies": {
-    "@clawd/auth-runtime": "git+http://192.168.0.108:3030/agent-skills/auth-runtime.git"
+    "run": "bun run scripts/run.ts"
   }
 }

scripts/run.ts

@@ -10,4 +10,4 @@ Usage:
   bun run scripts/run.ts skill-install '{"skills":[{"repo_url":"http://...","skill_slug":"my-skill"}]}'
 */
 
-await run(command, commandArgs, false);
+run(command, commandArgs);

src/index.ts

@@ -1,4 +1,8 @@
-import { createEnvConfig, requestApiWithAutoRefresh } from '@clawd/auth-runtime';
+/**
+ * Webhook payload transforms for OpenClaw skill deployment.
+ *
+ * Pure functions — no auth, no network calls, no external dependencies.
+ */
 
 export type Command = 'skill-install';
 
@@ -12,9 +16,7 @@ interface SkillEntry {
   commit_sha?: string;
 }
 
-export async function run(command: Command, args: string[], dryRun: boolean) {
-  const config = createEnvConfig();
-  
+export function run(command: Command, args: string[]) {
   if (command === 'skill-install') {
     const payload = args[0] ? JSON.parse(args[0]) : {};
     const result = transformSkillInstall(payload);
@@ -23,7 +25,7 @@ export async function run(command: Command, args: string[], dryRun: boolean) {
   }
 }
 
-function transformSkillInstall(payload: Record<string, unknown>) {
+export function transformSkillInstall(payload: Record<string, unknown>) {
   const body = (payload.payload ?? payload) as Record<string, unknown>;
   const skills = body.skills as SkillEntry[] | undefined;
 
@@ -48,7 +50,6 @@ function transformSkillInstall(payload: Record<string, unknown>) {
 
     const dirName = skill_slug ?? repo_url.split("/").pop()?.replace(/\.git$/, "") ?? "unknown-skill";
     const installPath = `~/clawd/skills/${dirName}`;
-    const refFlag = git_ref ? ` --branch ${git_ref}` : "";
     const subpath = repo_subpath ? `/${repo_subpath}` : "";
     const skillDir = repo_subpath ? `${installPath}/${repo_subpath}` : installPath;
 
@@ -62,7 +63,7 @@ function transformSkillInstall(payload: Record<string, unknown>) {
       `      Otherwise: git clone ${repo_url} ${installPath} && cd ${installPath} && git checkout ${git_ref ?? "HEAD"}`,
       `   2. cd ${skillDir}`,
       `   3. If install.sh exists: bash install.sh`,
-      `      Otherwise: bun install`,
+      `      Otherwise: npm install (if package.json exists) or skip`,
       `   4. Reply with one line: installed/updated + skill name + version.`,
       ``,
     );