FlechetteLabs/Tollbooth
A transparent proxy system for inspecting, debugging, and modifying any traffic from the agent container, focused on LLM-based coding agents. Works with Claude Code, Codex CLI, Cursor, Aider, and any other tool that calls LLM APIs.
It provides a man-in-the-middle proxy to inspect and modify all HTTP/HTTPS traffic, automatically parsing LLM API calls into "conversation trees" that visualize branching dialogue. The system leverages `mitmproxy` as its core proxy, with a Node.js backend and React frontend communicating via WebSockets. It optionally integrates with Glossopetrae for procedural xenolinguistics, enabling conlang text decoding and bidirectional translation in agent communications.
Stars
6
Forks
—
Language
TypeScript
License
AGPL-3.0
Category
Last pushed
Feb 26, 2026
Commits (30d)
0
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