head to head · open source
Sentry vs claude-devtools
Sentry has 44,806 GitHub stars, 4,857 forks, 2,265 open issues and last shipped today. claude-devtools has 3,942 stars, 297 forks, 50 open issues and last shipped 4 months ago. Sentry leads on adoption by 1,037% (44,806 vs 3,942 stars). Sentry is written in Python under a custom or non-standard licence; claude-devtools is written in TypeScript under MIT. Sentry has attracted 11% as many forks as stars, claude-devtools 8%. Sentry was the more recently maintained of the two, and both are self-hostable with no licence fee.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| Sentry | claude-devtools | |
|---|---|---|
| GitHub stars | ★ 45K | ★ 3.9K |
| License | Custom / other | MIT |
| Written in | Python | TypeScript |
| Last push | 2026-09-20 | 2026-05-13 |
| Forks | ⑂ 4.9K | ⑂ 297 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Sentry if
- You weight community size — 45K stars and counting
- You want the Custom / other license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick claude-devtools if
- You want the claude-devtools feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and claude-devtools fits your workflow better
About Sentry
Sentry is an open source debugging platform for detecting, tracing, and fixing software issues in real time. It lives in the developer infrastructure ecosystem and provides error tracking and performance monitoring across languages, frameworks, and runtime environments.
read the full Sentry overview →
About claude-devtools
claude devtools is a free, MIT licensed TypeScript application — desktop builds plus a Docker service — that reads the Claude Code session logs already stored in /.claude/ and reconstructs them into a visual interface for inspecting tool calls, token usage, subagents, and the context window.
read the full claude-devtools overview →
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Frequently asked questions
Is Sentry or claude-devtools more popular?
Sentry has 44,806 GitHub stars and claude-devtools has 3,942. Sentry has the larger community by that measure.
Are Sentry and claude-devtools free?
Both are open source. Sentry has no licence declared in this registry, and claude-devtools is licensed under MIT. Both are free to self-host.
What is the difference between Sentry and claude-devtools?
Sentry is written in Python and claude-devtools in TypeScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Sentry or claude-devtools?
Choose Sentry if you want the larger community (44,806 stars) or its Custom / other licence terms. Choose claude-devtools if its feature set, stack or MIT licence fits better. Both are self-hostable.