head to head · open source
Sentry vs nerdlog
Sentry has 44,806 GitHub stars, 4,857 forks, 2,265 open issues and last shipped today. nerdlog has 1,563 stars, 40 forks, 14 open issues and last shipped yesterday. Sentry leads on adoption by 2,767% (44,806 vs 1,563 stars). Sentry is written in Python under a custom or non-standard licence; nerdlog is written in Go under BSD-2-Clause. Sentry has attracted 11% as many forks as stars, nerdlog 3%. 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 | nerdlog | |
|---|---|---|
| GitHub stars | ★ 45K | ★ 1.6K |
| License | Custom / other | BSD-2-Clause |
| Written in | Python | Go |
| Last push | 2026-09-20 | 2026-09-19 |
| Forks | ⑂ 4.9K | ⑂ 40 |
| 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 nerdlog if
- You want the nerdlog feature set and don't need the biggest community
- You prefer the BSD-2-Clause license terms
- Your stack matches Go
- You evaluated both and nerdlog 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 nerdlog
Nerdlog is a fast, remote first, multi host terminal user interface log viewer with a timeline histogram that needs no central server, built in Go for engineers who read system logs from several remote hosts at once.
read the full nerdlog overview →
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Frequently asked questions
Is Sentry or nerdlog more popular?
Sentry has 44,806 GitHub stars and nerdlog has 1,563. Sentry has the larger community by that measure.
Are Sentry and nerdlog free?
Both are open source. Sentry has no licence declared in this registry, and nerdlog is licensed under BSD-2-Clause. Both are free to self-host.
What is the difference between Sentry and nerdlog?
Sentry is written in Python and nerdlog 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 nerdlog?
Choose Sentry if you want the larger community (44,806 stars) or its Custom / other licence terms. Choose nerdlog if its feature set, stack or BSD-2-Clause licence fits better. Both are self-hostable.