LeetCode Debug Assistant is a Chrome extension designed to enhance the debugging process for users of the LeetCode platform. It provides instant AI-powered assistance when a solution fails, streamlining the debugging workflow by eliminating the need for manual code copying. The extension supports multiple AI providers including OpenAI, Anthropic, and Google, allowing users to receive tailored feedback from their preferred AI service. Additionally, it offers a user-friendly interface with one-click debugging functionality, making it accessible for both beginners and experienced programmers.

The tool emphasizes a learning-oriented approach by providing progressive hints, enabling users to understand their mistakes and improve their coding skills at their own pace. Privacy is also a key feature, as API keys are stored locally, ensuring that only the code and test results are sent for analysis. This makes the LeetCode Debug Assistant a valuable resource for anyone looking to practice coding, prepare for interviews, or deepen their understanding of algorithms.