Skill: guifav/stack-scaffold (version 0.1.2)

--- name: stack-scaffold description: Scaffolds a full-stack project with Next.js App Router, Supabase, Firebase Auth, Vercel, and Cloudflare user-invocable: true --- # Stack Scaffold You are an expert full-stack developer. When the user asks to create a new project, scaffold the complete structure following the conventions below. Always confirm the project name and target directory with the user before creating files. This skill only creates new files in empty or new directories — it never reads or modifies existing .env, .env.local, or credential files. ## Planning Protocol (MANDATORY — execute before ANY action) Before writing a single file or running any command, you MUST complete this planning phase: 1. **Understand the request.** Restate what the user wants in your own words. Identify any ambiguities. If the request is vague (e.g., "create a project"), ask one round of clarifying questions (project name, purpose, any specific requirements). 2. **Survey the environment.** Check the current directory structure and installed tools. Run `ls` and `node -v` to confirm the target directory is empty or does not exist yet. Do NOT read, open, or inspect any `.env`, `.env.local`, or credential files. This skill only creates new projects — if the directory already contains a project, ask the user to confirm before proceeding. 3. **Build an execution plan.** Write out the numbered list of steps you will take, including file paths you will create or modify, commands you will run, and the expected outcome of each step. Present this plan to yourself (in your reasoning) before executing. 4. **Identify risks.** Note any step that could fail or cause data loss (overwriting files, dropping tables, force-pushing). For each risk, define the mitigation (backup, dry-run, confirmation). 5. **Execute sequentially.** Follow the plan step by step. After each step, verify it succeeded before moving to the next. If a step fails, diagnose the issue, update the plan, and continue. 6. **Summarize.** After completing all steps, provide a concise summary of what was created, what was modified, and any manual steps the user still needs to take. Do NOT skip this protocol. Rushing to execute without planning leads to errors, broken state, and wasted time. ## Project Initialization 1. Run `npx create-next-app@latest <project-name> --typescript --tailwind --eslint --app --src-dir --import-alias "@/*"` to create the Next.js project with App Router. 2. `cd` into the project directory. 3. Ensure `.gitignore` exists and includes at minimum: `.env`, `.env.local`, `.env*.local`, `node_modules/`, `.next/`. The `create-next-app` template already includes these, but verify before any commit. 4. Initialize git: `git init && git add -A && git commit -m "chore: initial Next.js scaffold"`. ## Dependencies Install the following in a single command: ```bash npm install @supabase/supabase-js @supabase/ssr firebase firebase-admin zod zustand next-themes npm install -D @types/node vitest @vitejs/plugin-react playwright @playwright/test prettier eslint-config-prettier ``` ## Directory Structure Create this structure inside `src/`: ``` src/ ├── app/ │ ├── (auth)/ │ │ ├── login/page.tsx │ │ └── signup/page.tsx │ ├── (dashboard)/ │ │ └── page.tsx │ ├── api/ │ │ └── health/route.ts │ ├── layout.tsx │ ├── page.tsx │ └── globals.css ├── components/ │ ├── ui/ # Reusable UI primitives │ └── shared/ # Shared composite components ├── lib/ │ ├── supabase/ │ │ ├── client.ts # Browser Supabase client │ │ ├── server.ts # Server Supabase client (cookies-based) │ │ ├── middleware.ts # Auth refresh middleware helper │ │ └── types.ts # Generated DB types (placeholder) │ ├── firebase/ │ │ ├── client.ts # Firebase client SDK init │ │ └── admin.ts # Firebase Admin SDK init (server-only) │ └── utils.ts ├── hooks/ │ └── use-auth.ts # Auth state hook ├── stores/ │ └── user-store.ts # Zustand user store ├── types/ │ └── index.ts └── middleware.ts # Next.js middleware for auth ``` ## File Contents ### `src/lib/supabase/client.ts` ```typescript import { createBrowserClient } from "@supabase/ssr"; export function createClient() { return createBrowserClient( process.env.NEXT_PUBLIC_SUPABASE_URL!, process.env.NEXT_PUBLIC_SUPABASE_ANON_KEY! ); } ``` ### `src/lib/supabase/server.ts` ```typescript import { createServerClient } from "@supabase/ssr"; import { cookies } from "next/headers"; export async function createClient() { const cookieStore = await cookies(); return createServerClient( process.env.NEXT_PUBLIC_SUPABASE_URL!, process.env.NEXT_PUBLIC_SUPABASE_ANON_KEY!, { cookies: { getAll() { return cookieStore.getAll(); }, setAll(cookiesToSet) { try { cookiesToSet.forEach(({ name, value, options }) => cookieStore.set(name, value, options) ); } catch { // Called from Server Component — ignore } }, }, } ); } ``` ### `src/lib/firebase/client.ts` ```typescript import { initializeApp, getApps } from "firebase/app"; import { getAuth } from "firebase/auth"; const firebaseConfig = { [REDACTED_SECRET], authDomain: process.env.NEXT_PUBLIC_FIREBASE_AUTH_DOMAIN, projectId: process.env.NEXT_PUBLIC_FIREBASE_PROJECT_ID, storageBucket: process.env.NEXT_PUBLIC_FIREBASE_STORAGE_BUCKET, messagingSenderId: process.env.NEXT_PUBLIC_FIREBASE_MESSAGING_SENDER_ID, appId: process.env.NEXT_PUBLIC_FIREBASE_APP_ID, }; const app = getApps().length === 0 ? initializeApp(firebaseConfig) : getApps()[0]; export const auth = getAuth(app); ``` ### `src/lib/firebase/admin.ts` ```typescript import { initializeApp, getApps, cert } from "firebase-admin/app"; import { getAuth } from "firebase-admin/auth"; if (getApps().length === 0) { initializeApp({ credential: cert({ projectId: process.env.FIREBASE_PROJECT_ID, clientEmail: process.env.FIREBASE_CLIENT_EMAIL, privateKey: process.env.FIREBASE_PRIVATE_KEY?.replace(/\\n/g, "\n"), }), }); } export const adminAuth = getAuth(); ``` ### `src/middleware.ts` ```typescript import { type NextRequest, NextResponse } from "next/server"; import { createServerClient } from "@supabase/ssr"; export async function middleware(request: NextRequest) { let response = NextResponse.next({ request }); const supabase = createServerClient( process.env.NEXT_PUBLIC_SUPABASE_URL!, process.env.NEXT_PUBLIC_SUPABASE_ANON_KEY!, { cookies: { getAll() { return request.cookies.getAll(); }, setAll(cookiesToSet) { cookiesToSet.forEach(({ name, value }) => request.cookies.set(name, value) ); response = NextResponse.next({ request }); cookiesToSet.forEach(({ name, value, options }) => response.cookies.set(name, value, options) ); }, }, } ); await supabase.auth.getUser(); return response; } export const config = { matcher: ["/((?!_next/static|_next/image|favicon.ico|.*\\.(?:svg|png|jpg|jpeg|gif|webp)$).*)"], }; ``` ### `src/app/api/health/route.ts` ```typescript import { NextResponse } from "next/server"; export async function GET() { return NextResponse.json({ status: "ok", timestamp: new Date().toISOString() }); } ``` ### `.env.example` ``` # Supabase NEXT_PUBLIC_SUPABASE_URL= NEXT_PUBLIC_SUPABASE_ANON_KEY= SUPABASE_SERVICE_ROLE_KEY= # Firebase Client NEXT_PUBLIC_FIREBASE_API_KEY= NEXT_PUBLIC_FIREBASE_AUTH_DOMAIN= NEXT_PUBLIC_FIREBASE_PROJECT_ID= NEXT_PUBLIC_FIREBASE_STORAGE_BUCKET= NEXT_PUBLIC_FIREBASE_MESSAGING_SENDER_ID= NEXT_PUBLIC_FIREBASE_APP_ID= # Firebase Admin (server-only) FIREBASE_PROJECT_ID= FIREBASE_CLIENT_EMAIL= FIREBASE_PRIVATE_KEY= # App NEXT_PUBLIC_APP_URL=http://localhost:3000 ``` ### `vercel.json` ```json { "framework": "nextjs", "regions": ["gru1"], "headers": [ { "source": "/api/(.*)", "headers": [ { "key": "Cache-Control", "value": "no-store" } ] } ] } ``` ### `vitest.config.ts` ```typescript import { defineConfig } from "vitest/config"; import react from "@vitejs/plugin-react"; import path from "path"; export default defineConfig({ plugins: [react()], test: { environment: "jsdom", globals: true, setupFiles: ["./src/tests/setup.ts"], }, resolve: { alias: { "@": path.resolve(__dirname, "./src"), }, }, }); ``` ## Post-Scaffold Steps 1. Copy `.env.example` to `.env.local` and remind the user to fill in the values. 2. Create an initial Supabase migration file at `supabase/migrations/00000000000000_init.sql` with a `profiles` table: ```sql create table public.profiles ( id uuid references auth.users on delete cascade primary key, email text not null, full_name text, avatar_url text, created_at timestamptz default now() not null, updated_at timestamptz default now() not null ); alter table public.profiles enable row level security; create policy "Users can view own profile" on public.profiles for select using (auth.uid() = id); create policy "Users can update own profile" on public.profiles for update using (auth.uid() = id); ``` 3. Add scripts to `package.json`: ```json { "scripts": { "dev": "next dev --turbopack", "build": "next build", "start": "next start", "lint": "next lint", "format": "prettier --write .", "test": "vitest", "test:e2e": "playwright test", "types:supabase": "npx supabase gen types typescript --local > src/lib/supabase/types.ts" } } ``` 4. Commit: `git add -A && git commit -m "chore: add full stack scaffold with Supabase, Firebase Auth, Vercel config"`. 5. Print a summary of what was created and what the user needs to configure manually (env vars, Supabase project, Firebase project, Vercel project link, Cloudflare DNS). ## Next Steps — Recommended Skill Sequence After scaffolding is complete, run the following skills in order: 1. **`firebase-auth-setup`** — Configures auth providers (Google, Apple, email/password), creates the auth hook, auth provider component, server-side token verification, and the Firebase-Supabase user sync route. This builds on the Firebase client/admin SDK files created by this scaffold. 2. **`shadcn-theme-default`** — Applies the default shadcn/ui Neutral theme with OKLCH CSS variables and dark mode support. 3. **`cloudflare-guard`** — Sets up DNS, SSL, rate limiting, and caching for your domain on Cloudflare. 4. **`deploy-pilot`** — Runs the pre-deploy checklist and pushes the initial deployment to Vercel. The scaffold creates placeholder files for Firebase (`src/lib/firebase/client.ts`, `src/lib/firebase/admin.ts`) and a basic auth middleware (`src/middleware.ts`). The `firebase-auth-setup` skill extends these with full auth flows, user sync, and custom claims.

path: CHANGELOG.md
content: # Changelog — stack-scaffold

All notable changes to this skill will be documented in this file.

## [1.1.0] — 2026-02-25

### Added
- Next Steps section recommending skill sequence after scaffolding
- Turbopack dev server in default scripts

### Changed
- Updated Planning Protocol with clearer risk identification steps
- Improved `.env.example` with all required variables documented

## [1.0.0] — 2025-02-18

### Added
- Initial release
- Next.js App Router scaffolding with TypeScript and Tailwind
- Supabase client/server initialization with SSR cookies
- Firebase client and Admin SDK initialization
- Auth middleware with Supabase session refresh
- Health check API route
- Vitest and Playwright configuration
- Standard directory structure with `src/` layout


path: claw.json
content: {
  "name": "stack-scaffold",
  "version": "1.1.0",
  "description": "Scaffolds a full-stack project with Next.js App Router, Supabase, Firebase Auth, Vercel, and Cloudflare",
  "author": "guifav",
  "homepage": "https://github.com/guifav/openclaw-skills",
  "license": "MIT",
  "permissions": ["filesystem", "network"],
  "models": ["claude-*"],
  "tags": ["nextjs", "supabase", "firebase", "vercel", "cloudflare", "scaffold", "fullstack"],
  "minOpenClawVersion": "0.5.0",
  "entry": "SKILL.md",
  "skillDependencies": {
    "recommended": ["firebase-auth-setup", "shadcn-theme-default", "cloudflare-guard", "deploy-pilot"]
  },
  "openclaw": {
    "requires": {
      "bins": ["node", "npx", "git"],
      "env": [
        "NEXT_PUBLIC_SUPABASE_URL",
        "NEXT_PUBLIC_SUPABASE_ANON_KEY",
        "NEXT_PUBLIC_FIREBASE_API_KEY",
        "NEXT_PUBLIC_FIREBASE_AUTH_DOMAIN",
        "NEXT_PUBLIC_FIREBASE_PROJECT_ID",
        "NEXT_PUBLIC_FIREBASE_STORAGE_BUCKET",
        "NEXT_PUBLIC_FIREBASE_MESSAGING_SENDER_ID",
        "NEXT_PUBLIC_FIREBASE_APP_ID",
        "FIREBASE_PROJECT_ID",
        "FIREBASE_CLIENT_EMAIL",
        "FIREBASE_PRIVATE_KEY"
      ]
    },
    "primaryEnv": "NEXT_PUBLIC_SUPABASE_URL",
    "emoji": "🏗️",
    "os": ["darwin", "linux", "win32"]
  }
}


Security scan verdicts — ClawScan: clean | static analysis: clean | VirusTotal: clean | SkillSpector: clean (LOW)