How I designed a 5,000-line Node.js reverse proxy that captures traffic from Claude Code, Codex, DeepSeek, and 13 other providers — without HTTPS interception.
The 30-second pitch
ccglass is a local reverse proxy that captures LLM API traffic from coding agent CLIs (Claude Code, Codex, DeepSeek, Kimi, etc.) and shows you a real-time dashboard of prompts, costs, and cache hit rates.
It's open source. It's 5,000 lines of Node. It's MIT licensed.
GitHub: https://github.com/jianshuo/ccglass
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