BeHabit

A minimal habit tracker designed to help you build consistency through streaks, heatmaps, and public accountability.

Stack

• Frontend — Next.js 15, React 19, Tailwind CSS, shadcn/ui, Framer Motion
• Backend — Elysia (Bun), Drizzle ORM, PostgreSQL
• Auth — BetterAuth (email/password + GitHub/Google OAuth)
• API — Eden Treaty (type-safe end-to-end)

Getting started

Prerequisites: Node.js 20+, Bun, Docker

# Install dependencies
pnpm install

# Start PostgreSQL
docker compose up -d

# Copy and fill in env vars
cp .env.example .env

# Run migrations
pnpm db:migrate

# Start dev server (Next.js + API)
pnpm dev

The app runs on http://localhost:3000, API on port 3001.

Features

• Daily habit check-ins with streak tracking
• Weekly calendar strip and activity heatmap
• XP system with redeemable rewards
• Public profile page (/@username)
• PWA support

License

MIT