head to head · open source
Sentry vs booklogr
Sentry has 45,704 GitHub stars, 4,959 forks, 2,265 open issues and last shipped yesterday. booklogr has 637 stars, 37 forks, 26 open issues and last shipped 24 days ago. Sentry leads on adoption by 7,075% (45,704 vs 637 stars). Sentry is written in Python under a custom or non-standard licence; booklogr is written in JavaScript under Apache-2.0. Sentry has attracted 11% as many forks as stars, booklogr 6%. 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.
← all 20902 open source comparisons
Side by side
| Sentry | booklogr | |
|---|---|---|
| GitHub stars | ★ 46K | ★ 637 |
| License | Custom / other | Apache-2.0 |
| Written in | Python | JavaScript |
| Last push | 2026-11-04 | 2026-10-12 |
| Forks | ⑂ 5.0K | ⑂ 37 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Sentry if
- You weight community size — 46K 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 booklogr if
- You want the booklogr feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches JavaScript
- You evaluated both and booklogr fits your workflow better
About Sentry
Users and logs provide clues. Sentry provides answers. What's Sentry? Sentry is the debugging platform that helps every developer detect, trace, and fix issues. Code breaks, fix it faster. Official Sentry SDKs JavaScript Electron React Native Python Ruby PHP Laravel Go Rust Java/Kotlin Objective C/Swift C\ /F\ C/C++ Dart/Flutter Perl Clojure Elixir Unity Unreal Engine Godot Engine PowerShell Resources Documentation Discussions (Bugs, feature requests, general questions) Discord Contributing Bug Tracker Code Transifex (Translate Sentry\!)
read the full Sentry overview →
About booklogr
BookLogr A simple, self hosted service to keep track of your personal library. 🗒️Explore the docs » 💻View Demo 🐞Report Bug ✨Request Feature 👷Service status ❤️Sponsor this project 👉About the project BookLogr is a web app designed to help you manage your personal book library with ease. This self hosted service ensures that you have complete control over your data, providing a secure and private way to keep track of all the books you own, read, or wish to read. Optionally you can also display your library proudly to the public, sharing it with your friends and family. [!IMPORTANT] This project is under active…
read the full booklogr overview →
More in Infrastructure & Operations
Related comparisons
More Monitoring & Observability projects
Compare either of these against the rest of the Monitoring & Observability field.
Frequently asked questions
Is Sentry or booklogr more popular?
Sentry has 45,704 GitHub stars and booklogr has 637. Sentry has the larger community by that measure.
Are Sentry and booklogr free?
Both are open source. Sentry has no licence declared in this registry, and booklogr is licensed under Apache-2.0. Both are free to self-host.
What is the difference between Sentry and booklogr?
Sentry is written in Python and booklogr in JavaScript. 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 booklogr?
Choose Sentry if you want the larger community (45,704 stars) or its Custom / other licence terms. Choose booklogr if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.