Claude DevTools

The missing DevTools for Claude Code — inspect session logs, tool calls, token usage, subagents, and context window in a visual UI. Free, open source.

Data confidence89/100
Source coverage90/100
Publish confidence89/100
Evidence checkedJul 30, 2026

Evidence Watch

ToolVitals has useful public signals for Claude DevTools, but not enough evidence to publish a strong verdict score yet.

GitHub source89/100 data confidence
About this tool

What ToolVitals knows about Claude DevTools

The missing DevTools for Claude Code — inspect session logs, tool calls, token usage, subagents, and context window in a visual UI. Free, open source.

This tool has an OSI-approved open-source license signal.

Multiple signals suggest declining health or reduced shipping momentum.

Source-visible projectAI Agent ToolsOSI-approved OSSEvidence Watch
Repository

GitHub Activity

TS
matt1398/claude-devtools
Stars3,772
Forks284
Watchers3,772
Open Issues45
Primary Language
TypeScript
Last Commit
77 days ago
Releases 90d
2
Default Branch
main
License
MIT
Repository Status
Active repository
Evidence

Signal Quality

Data Confidence89/100Strong
Source Coverage90/100Strong
Publish Confidence89/100Strong

ConfidenceHigh-confidence score from multiple public signals.

Zombie RiskNo meaningful zombie signal right now.

How ToolVitals scores work
Openness

License Evidence

Class
OSI-approved OSS
License
MIT

This tool has an OSI-approved open-source license signal.

Sources

Tracked Sources

Profile

Classification

Category
Developer Tools
Use Case
AI Agent Tools
Openness
OSI-approved OSS
License
MIT
Tool Mode
Source-visible project
Score Model
Open Source Maintenance
Score Visibility
Evidence Watch
Status
Critical
Maintainers

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Latest

Recent Updates

Tags
open-sourceaiai-agentai-debuggingai-toolsanthropicclaudeclaude-codeclaude-code-toolsdebuggingdesktop-appdeveloper-toolsdevtoolselectronllmmacos-appobservabilitysession-viewertoken-usagetypescriptai-agent-toolsllm-observabilitytool-call-inspectionsubagents

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