head to head · open source
Sentry vs MangoHud
Sentry has 45,704 GitHub stars, 4,959 forks, 2,265 open issues and last shipped yesterday. MangoHud has 9,224 stars, 450 forks, 336 open issues and last shipped 4 days ago. Sentry leads on adoption by 395% (45,704 vs 9,224 stars). Sentry is written in Python under a custom or non-standard licence; MangoHud is written in C under MIT. Sentry has attracted 11% as many forks as stars, MangoHud 5%. Sentry was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (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 | MangoHud | |
|---|---|---|
| GitHub stars | ★ 46K | ★ 9.2K |
| License | Custom / other | MIT |
| Written in | Python | C |
| Last push | 2026-11-04 | 2026-11-01 |
| Forks | ⑂ 5.0K | ⑂ 450 |
| 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 MangoHud if
- You want the MangoHud feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches C
- You evaluated both and MangoHud 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 MangoHud
MangoHud A Vulkan and OpenGL overlay for monitoring FPS, temperatures, CPU/GPU load and more. MangoHud Installation Build From Source Dependencies Building with build script Installation Pre packaged Binaries GitHub releases Arch based distributions Debian, Ubuntu Fedora Solus openSUSE Flatpak Normal usage OpenGL Hud configuration Environment Variables: MANGOHUD CONFIG , MANGOHUD CONFIGFILE , and MANGOHUD PRESETSFILE Vsync OpenGL Vsync Vulkan Vsync Keybindings Workarounds FPS logging Online visualization: FlightlessMango.com Local visualization: mangoplot Metrics support by GPU vendor/driver Installation Build…
read the full MangoHud overview →
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Frequently asked questions
Is Sentry or MangoHud more popular?
Sentry has 45,704 GitHub stars and MangoHud has 9,224. Sentry has the larger community by that measure.
Are Sentry and MangoHud free?
Both are open source. Sentry has no licence declared in this registry, and MangoHud is licensed under MIT. Both are free to self-host.
What is the difference between Sentry and MangoHud?
Sentry is written in Python and MangoHud in C. 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 MangoHud?
Choose Sentry if you want the larger community (45,704 stars) or its Custom / other licence terms. Choose MangoHud if its feature set, stack or MIT licence fits better. Both are self-hostable.