⛳ LeetCode Token Golf

Track how many tokens your AI solutions cost.

Your API key never leaves your browser. No backend. No logging. No trust issues.

Install

1. Install Tampermonkey
2. Click this link
3. Tampermonkey will prompt you to install
4. Visit any LeetCode problem page

How It Works

1. Write a prompt in the LeetCode editor
2. Click 🚀 Run with AI
3. The script calls OpenAI/Anthropic directly from your browser
4. Response auto-fills the editor
5. Submit normally through LeetCode
6. The script tracks pass/fail and token usage

Why This Exists

We taught engineers to optimize for time and space. Now we train them to optimize for tokens.

Privacy

• API keys stored in your browser (Tampermonkey's isolated storage)
• No prompts or responses are ever sent to any server
• Direct browser → API calls (no proxy)
• Open source. Audit it yourself.

Supported Providers

• OpenAI (GPT-4o-mini, GPT-4o, etc.)
• Anthropic (Claude 3.5 Haiku, Sonnet, etc.)

Building

This is a single .user.js file. No build step. No dependencies.

License

MIT