head to head · open source
Sentry vs khi
Sentry has 44,806 GitHub stars, 4,857 forks, 2,265 open issues and last shipped today. khi has 2,083 stars, 97 forks, 11 open issues and last shipped 2 days ago. Sentry leads on adoption by 2,051% (44,806 vs 2,083 stars). Sentry is written in Python under a custom or non-standard licence; khi is written in Go under Apache-2.0. Sentry has attracted 11% as many forks as stars, khi 5%. 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 | khi | |
|---|---|---|
| GitHub stars | ★ 45K | ★ 2.1K |
| License | Custom / other | Apache-2.0 |
| Written in | Python | Go |
| Last push | 2026-09-20 | 2026-09-18 |
| Forks | ⑂ 4.9K | ⑂ 97 |
| 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 khi if
- You want the khi feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Go
- You evaluated both and khi 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 khi
Kubernetes History Inspector (KHI) is an agentless, open source log visualization tool that turns Kubernetes audit logs into an interactive timeline and topology view, and it is built for the SREs, platform engineers, and cluster operators who have to reconstruct what happened during a cross component Kubernetes incident.
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Frequently asked questions
Is Sentry or khi more popular?
Sentry has 44,806 GitHub stars and khi has 2,083. Sentry has the larger community by that measure.
Are Sentry and khi free?
Both are open source. Sentry has no licence declared in this registry, and khi is licensed under Apache-2.0. Both are free to self-host.
What is the difference between Sentry and khi?
Sentry is written in Python and khi in Go. 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 khi?
Choose Sentry if you want the larger community (44,806 stars) or its Custom / other licence terms. Choose khi if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.