Provides free and paid large model API forwarding service, compatible with OpenAI protocol, can call models such as GPT, DeepSeek, Claude, Gemini, Qwen, etc.; free quota is refreshed periodically, paid price lower than official.
Open source. Open possibilities.
Discover quality open-source projects, submit projects anonymously, and claim and edit your own project.
A little curiosity. A world of open source.
THE FIRST COLLECTIONWebCodex lets ChatGPT, Claude, and other AI agents work directly with code and developer tools on your own machines. It provides a real development environment for cloud AI agents, keeping your repository local while enabling code inspection, editing, Git operations, test execution, and long-running work.
A transparency archive collecting extracted system prompts and guidelines from major AI models and agents, including OpenAI, Google, Anthropic, xAI, Perplexity, Cursor, and others, for public inspection.
cctrace is a TLS-intercepting tracer for Claude Code, Codex, Grok, and Kimi CLIs that captures every API call in a live web UI with session replay, cost tracking, and cross-project dashboards.
CC Switch is a cross-platform Tauri desktop app for managing and switching API configurations and providers across AI coding tools like Claude Code, Codex, Gemini CLI, and more.