Desktop appTesting and debugging

claude-devtools

Inspect Claude Code sessions, tool calls, subagents, and context usage in a visual UI.

Stars: 3,712
Forks: 283
Updated: Updated Jul 14, 2026

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Desktop appTesting and debugging

claude-devtools

Inspect Claude Code sessions, tool calls, subagents, and context usage in a visual UI.

Stars: 3,712
Forks: 283
Updated: Updated Jul 14, 2026

Project entrance

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Creator

Maintained on GitHub by @matt1398

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Project overview

claude-devtools reads the Claude Code logs and transcripts already stored under `~/.claude/` and reconstructs file reads, searches, edits, tool inputs and outputs, subagent execution trees, and per-turn token attribution. It helps you investigate what an agent actually did and why context usage grew without rerunning the original task.

Repository facts

Primary language: TypeScript
License: MIT
Repository updated: Jul 14, 2026
Default branch: main

Resource types

Desktop app

Use cases

Testing and debugging

Platforms

Claude Code

Runtime

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Project entrance

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