my-stack

name: my-stack description: >- Master routing skill for the full SaaS stack: Next.js (next-forge) + Better Auth + Better Auth UI + Drizzle ORM + Stripe + Resend + React Email + Sentry + PostHog + shadcn/ui + Tailwind + Turborepo + Vercel + Playwright. Use for ANY task across the stack — routes to the right skills. Trigger on "my stack," "set up," "new project," "add feature," "scaffold," "deploy," "test," "integrate," "configure," "production," or any mention of the specific technologies. This is the top-level meta skill that coordinates 26 skills across auth, testing, infrastructure, and integrations.

My Stack

Master router for your full SaaS stack. One skill to find the right skills.

The Stack

What Are You Doing?

What do you need?
│
├─ Starting a new project?
│  └─ new-project-setup.md
│     Load: next-forge, turborepo, drizzle-orm, better-auth-complete, shadcn
│
├─ Adding a feature?
│  ├─ Authentication → better-auth-complete (routes to all auth skills)
│  ├─ Auth UI components → better-auth-ui
│  ├─ Payments/billing → stripe-best-practices
│  ├─ Email (transactional) → resend, react-email
│  ├─ Error tracking → sentry-fix-issues
│  ├─ Analytics → posthog-instrumentation
│  ├─ UI components → shadcn
│  ├─ Database schema → drizzle-orm
│  ├─ Organizations/teams → better-auth-complete → organizations
│  ├─ 2FA/MFA → better-auth-complete → 2fa
│  └─ API keys → better-auth-ui (ApiKeysCard)
│
├─ Testing?
│  ├─ Explore app + find bugs → dogfood-complete (QA mode)
│  ├─ Generate Playwright tests → dogfood-complete (test gen mode)
│  ├─ Auth testing → better-auth-test-utils + playwright-best-practices
│  ├─ Test auth UI components → better-auth-ui → testing-auth-ui.md
│  └─ E2E best practices → playwright-best-practices
│
├─ Going to production?
│  └─ production-checklist.md
│     Load: better-auth-security, sentry-fix-issues, posthog-instrumentation, stripe-best-practices
│
├─ Monorepo / infrastructure?
│  ├─ Turborepo config → turborepo
│  ├─ Package structure → next-forge
│  └─ Database migrations → drizzle-orm
│
├─ Debugging?
│  ├─ Auth issues → better-auth-complete → troubleshooting.md
│  ├─ Sentry errors → sentry-fix-issues
│  ├─ Browser testing → agent-browser, dogfood-complete
│  └─ Build/monorepo issues → turborepo
│
├─ Running evals?
│  ├─ Define evals before coding → eval-driven-dev (Stage 3: EVAL)
│  ├─ Daily eval workflow (/eval define/check/report) → eval-harness
│  ├─ Compare models (A/B testing) → agent-evaluation
│  ├─ Production quality monitoring → agent-evaluation
│  └─ Test hook system → linter-loop-escalation (test-hooks.mjs)
│
└─ Agent infrastructure?
   ├─ OMO usage/config → oh-my-openagent
   ├─ Cost optimization → ai-subscription-tracker
   ├─ Linter escalation hooks → linter-loop-escalation
   └─ Hook testing → linter-loop-escalation (test-hooks.mjs)

Skill Chain Reference

For each common task, which skills to load and in what order.

New Project Setup

1. next-forge          → scaffold monorepo structure
2. turborepo           → configure workspaces and caching
3. drizzle-orm         → set up database schema + migrations
4. shadcn              → install UI components
5. better-auth-complete → add authentication
6. better-auth-ui      → add auth pages (sign-in, sign-up, settings)
7. resend + react-email → configure transactional email
8. stripe-best-practices → add payments (if needed)
9. sentry-fix-issues   → add error tracking
10. posthog-instrumentation → add analytics

Add Auth to Existing Project

1. better-auth-complete → routes you through all auth setup
   ├─ create-auth-skill     → scaffold auth.ts + auth-client.ts + route handler
   ├─ drizzle-orm           → database adapter + migrations
   ├─ email-and-password    → credential auth
   ├─ better-auth-ui        → auth pages (sign-in, sign-up, settings)
   └─ better-auth-security  → production hardening

Add Payments

1. stripe-best-practices → API integration, webhooks, checkout
2. drizzle-orm           → subscription/payment tables
3. better-auth-complete  → link payments to user accounts

Add Email System

1. resend               → email delivery API
2. react-email           → email templates (React components)
3. email-and-password    → verification + password reset emails

Full Testing Pipeline

1. agent-browser         → install browser automation CLI
2. dogfood-complete      → explore app, find bugs, generate tests
   ├─ QA mode            → report.md with screenshots + videos
   └─ Test gen mode      → .spec.ts files
3. better-auth-test-utils → auth state for tests (getCookies, factories)
4. playwright-best-practices → test structure, locators, CI/CD
5. better-auth-ui → testing-auth-ui.md → patterns for testing auth components

Production Deployment

1. better-auth-security  → secrets, rate limits, CSRF, cookies
2. sentry-fix-issues     → error monitoring setup
3. posthog-instrumentation → analytics events
4. stripe-best-practices → webhook security, idempotency
5. turborepo             → build optimization for deploy

Activity-Based Reference Guide

Quick Skill Lookup

By Technology

By Task

Environment Variables Cheat Sheet

# Auth
BETTER_AUTH_SECRET=<openssl rand -base64 32>
BETTER_AUTH_URL=http://localhost:3000
DATABASE_URL=postgresql://...

# OAuth
GOOGLE_CLIENT_ID=
GOOGLE_CLIENT_SECRET=
GITHUB_CLIENT_ID=
GITHUB_CLIENT_SECRET=

# Payments
STRIPE_SECRET_KEY=
STRIPE_WEBHOOK_SECRET=
NEXT_PUBLIC_STRIPE_PUBLISHABLE_KEY=

# Email
RESEND_API_KEY=

# Monitoring
SENTRY_DSN=
NEXT_PUBLIC_SENTRY_DSN=
SENTRY_AUTH_TOKEN=
SENTRY_ORG=
SENTRY_PROJECT=

# Analytics
NEXT_PUBLIC_POSTHOG_KEY=
NEXT_PUBLIC_POSTHOG_HOST=https://us.i.posthog.com