Hades offers a single, powerful API to access profiles, contests, problems, and submissions from LeetCode, Codeforces, and CodeChef designed for developers who live and breathe competitive programming.
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Built with developers in mind, our APIs provide reliable and efficient access to competitive programming data across multiple platforms.
Unified APIs for CodeChef, Codeforces, and LeetCode with consistent data formats
Interactive API playground with live responses and instant feedback
Clean documentation, easy integration, and comprehensive examples