AItools

A Next.js + Supabase web app that bundles multiple AI tools (chat, image generation, background removal, document chat, YouTube summarizer, and more) behind a single subscription. Production site: aibreezy.com.

Stack

• Framework: Next.js 15 (App Router, standalone output)
• Auth & DB: Supabase (SSR cookies via @supabase/ssr)
• Payments: Stripe (subscriptions + top-ups)
• AI providers: OpenAI, Anthropic, Replicate, Perplexity (via ai SDK)
• Analytics: PostHog, Google Analytics 4
• Errors: Sentry
• UI: Tailwind CSS + shadcn/ui + Radix
• Hosting: Coolify (Docker image built in GitHub Actions, pushed to GHCR)

Local development

1. Clone and install:

   npm install

2. Create .env.local with the keys defined in src/env.ts (Supabase URL/keys, Stripe keys, AI provider keys, Sentry DSN, PostHog, GA, Stripe price IDs).
3. Run the dev server:

   npm run dev

   App runs at localhost:3000.

Build

npm run build && npm start

Set SKIP_ENV_VALIDATION=true to build without runtime env vars (used by the Docker build).

Deployment

Pushes to main trigger .github/workflows/docker-build.yml, which builds the Docker image, pushes it to GHCR, and pings a Coolify webhook to deploy.