**Show HN: Callwitness – record what your AI agent's tools return**

> Records every tool call an AI agent makes - forwards every byte unchanged, blocks nothing, hash-chains the record. Python 3.8+, zero dependencies, MIT. - AditiChaudharyy14/callwitness Record what your AI agent's tools actually return. Forwards every byte. Blocks nothing. Hash-chains the log. Website · PyPI · Security · Issues A recorder for AI agents. It sits between an agent and its tools, forwards every byte unchan...

**来源信息**
- **来源**：Hacker News：AI 热帖
- **分类**：ai-products
- **发布时间**：2026-09-21 20:37（北京时间）
- **原文**：[打开原文](https://github.com/AditiChaudharyy14/callwitness)