matt1398/claude-devtools
3,494 stars · Last commit 2026-05-13
The missing DevTools for Claude Code — inspect session logs, tool calls, token usage, subagents, and context window in a visual UI. Free, open source.
README preview
<p align="center"> <img src="resources/claude.png" alt="Your Claude is coding blind" width="600" /> </p> <h1 align="center">claude-devtools</h1> <p align="center"> <strong>Your Claude is coding blind. See everything it did.</strong> </p> <p align="center"> <sub>The debugging tool for Claude Code. Read session transcripts, inspect tool calls, track token usage — directly from the Claude Code logs on your machine.</sub> </p> <p align="center"> <a href="https://github.com/matt1398/claude-devtools/stargazers"><img src="https://img.shields.io/github/stars/matt1398/claude-devtools?style=flat-square&color=yellow&label=stars" alt="GitHub stars" /></a> <a href="https://claude-dev.tools"><img src="https://img.shields.io/badge/Website-claude--dev.tools-blue?style=flat-square" alt="Website" /></a> <a href="https://github.com/matt1398/claude-devtools/releases/latest"><img src="https://img.shields.io/github/v/release/matt1398/claude-devtools?style=flat-square&label=version&color=blue" alt="Latest Release" /></a> <a href="https://github.com/matt1398/claude-devtools/releases"><img src="https://img.shields.io/github/downloads/matt1398/claude-devtools/total?style=flat-square&color=green" alt="Downloads" /></a>