About Daily Puzzle

Daily Puzzle is a free daily brain-teaser game. Every day at 8:00 AM UTC, a new puzzle is automatically generated by AI and published here. Each puzzle is unique, self-contained, and completable in a few minutes.

How It Works

Each day, a GitHub Action calls the Gemini AI to generate a fresh logic puzzle in one of several styles:

Lights Out Sliding Puzzle Pipe Connect Nonogram Mini Sudoku Lock Cracker Operator Fill Magic Square Maze with Keys Color Flood One-Line Trace Truth Circuit Pattern Sequence Balance Scale

The generated puzzle code runs inside a sandboxed iframe — it cannot access your browser data or make network requests. It just draws a puzzle and tells the page when you've solved it.

Leaderboards

Sign in with Google to have your solve times recorded and appear on the daily and all-time leaderboards. The app works fully without signing in — your streak and solve history are stored locally on your device.

Built With

Vanilla HTML, CSS, and JavaScript — no frameworks, no build step
Gemini AI for daily puzzle generation
Supabase for authentication and leaderboard storage
Cloudflare Pages for hosting
GitHub Actions for the daily generation pipeline

Source & Contact

This project is open source. For bugs, feedback, or data deletion requests, please open an issue on the GitHub repository.