A open-source, local trace viewer for Claude Code and Codex sessions
Developer ProductivityA local, open‑source trace viewer that profiles and debugs coding agent sessions (e.g., Codex, Claude Code) without uploading data.
Features
- Trajectory view – see which tool calls expanded the context window and on which turn
- Flow view – visualize subagents and skills as a directed graph with their contexts
- Summary leaderboard – identify repeated steps that could be turned into reusable skills or cached lookups
Recent releases
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About
Stars
12
Forks
2
Languages
TypeScript
JavaScript
HTML
Downloads/week
34
↓90%
NPM Maintainers
1
Single npm maintainer
Contributors
3
Install & Platforms
Install via
npm
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