LeetLog

Your personal journal for mastering algorithms.

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Open Source

LeetLog is an open source project. We believe in transparency and community-driven development. Feel free to contribute, fork, or self-host!

Features

• Track LeetCode Problems - Log problems you've solved with timestamps
• Time Tracking - Built-in timer to track how long each problem takes
• Solution Logging - Save your code solutions and notes
• Progress Monitoring - See your improvement over time
• Expiration System - Problems "expire" after 30 days to encourage re-practice

Tech Stack

• Framework: Next.js 16
• Database: PostgreSQL with Prisma ORM
• Authentication: Supabase Auth
• Styling: Tailwind CSS
• Deployment: Vercel

Getting Started

Prerequisites

• Node.js 18+
• PostgreSQL database
• Supabase project (for auth)

Installation

1. Clone the repository

   git clone https://github.com/telmenbayar/leetlog.git
   cd leetlog

2. Install dependencies

   npm install

3. Set up environment variables

   cp .env.example .env.local

4. Configure your .env.local with:

   DATABASE_URL=your_pooled_connection_string
   DIRECT_URL=your_direct_connection_string
   NEXT_PUBLIC_SUPABASE_URL=your_supabase_url
   NEXT_PUBLIC_SUPABASE_ANON_KEY=your_supabase_anon_key
   

5. Push the database schema

   npx prisma db push

6. Run the development server

   npm run dev

Contributing

Contributions are welcome! Please feel free to submit a Pull Request.

License

MIT

Links

leetlog.net