head to head · open source
Sentry vs kdash
Sentry has 44,806 GitHub stars, 4,857 forks, 2,265 open issues and last shipped today. kdash has 2,537 stars, 95 forks, 3 open issues and last shipped 11 days ago. Sentry leads on adoption by 1,666% (44,806 vs 2,537 stars). Sentry is written in Python under a custom or non-standard licence; kdash is written in Rust under MIT. Sentry has attracted 11% as many forks as stars, kdash 4%. Sentry was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 2 topic tags (hacktoberfest, monitoring), so they are genuine substitutes rather than adjacent tools.
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 | kdash | |
|---|---|---|
| GitHub stars | ★ 45K | ★ 2.5K |
| License | Custom / other | MIT |
| Written in | Python | Rust |
| Last push | 2026-09-20 | 2026-09-09 |
| Forks | ⑂ 4.9K | ⑂ 95 |
| 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 kdash if
- You want the kdash feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Rust
- You evaluated both and kdash 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 kdash
KDash is a simple and fast terminal dashboard for Kubernetes, written in Rust and released under the MIT licence, built for developers, SREs and platform engineers who inspect and operate clusters from a shell rather than a browser.
read the full kdash overview →
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Frequently asked questions
Is Sentry or kdash more popular?
Sentry has 44,806 GitHub stars and kdash has 2,537. Sentry has the larger community by that measure.
Are Sentry and kdash free?
Both are open source. Sentry has no licence declared in this registry, and kdash is licensed under MIT. Both are free to self-host.
What is the difference between Sentry and kdash?
Sentry is written in Python and kdash in Rust. 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 kdash?
Choose Sentry if you want the larger community (44,806 stars) or its Custom / other licence terms. Choose kdash if its feature set, stack or MIT licence fits better. Both are self-hostable.