According to AlphaMoat, as of 2026-09, the Chrome extension LeetCode AI Assistant has 57 users (+14% MoM) — ranked #5,210 of 9,324 AI browser extensions, and #319 of 601 in Programming.
What is LeetCode AI Assistant
AI-powered assistant for LeetCode problem-solving. Get hints, explanations, and solutions using Google Gemini, OpenAI, or Anthropic. Transform your LeetCode learning experience with our AI-powered assistant! This extension provides intelligent help for Data Structures and Algorithms problems directly on LeetCode.
🤖 **Multiple AI Providers**
- Google Gemini (Free with API key)
- OpenAI GPT models
- Anthropic Claude models
✨ **Key Features**
- **Smart Problem Analysis**: Get detailed explanations of problem requirements
- **Hint System**: Receive progressive hints without spoiling the solution
- **Code Completion**: Get help completing your solution
- **Optimal Solutions**: Learn the most efficient approaches
- **Related Problems**: Discover similar problems to practice
🔒 **Privacy & Security**
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- All data stored locally in your browser
- Your API keys never leave your device
- No personal information collected
- Open source and transparent
🎯 **Perfect For**
- Students preparing for coding interviews
- Developers learning new algorithms
- Anyone wanting to improve their problem-solving skills
📚 **How It Works** 1. Install the extension 2. Add your preferred AI provider's API key 3. Navigate to any LeetCode problem 4. Click the AI assistant button 5. Ask questions or request help
⚡ **Quick Actions**
- Explain Problem
- Get Hint
- Optimal Solution
- Related Problems
- Complete Code
🔧 **Easy Setup**
- Get free API keys from Google AI Studio
- Works with all major AI providers
- Simple configuration in extension settings
**Disclaimer**: This tool is for learning purposes. Users are responsible for verifying AI-generated content and following their institution's academic integrity policies.
Start solving LeetCode problems more efficiently today!
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Data month: 2026-09 · User counts and ratings come from public Chrome Web Store data, aggregated monthly. See methodology.