head to head · open source
raylib vs flutter-unity-view-widget
raylib has 35,538 GitHub stars, 3,370 forks, 16 open issues and last shipped yesterday. flutter-unity-view-widget has 2,308 stars, 594 forks, 272 open issues and last shipped 4 months ago. raylib leads on adoption by 1,440% (35,538 vs 2,308 stars). raylib is written in C under Zlib; flutter-unity-view-widget is written in Dart under BSD-3-Clause. raylib has attracted 9% as many forks as stars, flutter-unity-view-widget 26%. raylib was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (game-engine), 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
| raylib | flutter-unity-view-widget | |
|---|---|---|
| GitHub stars | ★ 36K | ★ 2.3K |
| License | Zlib | BSD-3-Clause |
| Written in | C | Dart |
| Last push | 2026-11-02 | 2026-07-21 |
| Forks | ⑂ 3.4K | ⑂ 594 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick raylib if
- You weight community size — 36K stars and counting
- You want the Zlib license terms
- Your stack matches C
- You value the larger contributor base for long-term maintenance
pick flutter-unity-view-widget if
- You want the flutter-unity-view-widget feature set and don't need the biggest community
- You prefer the BSD-3-Clause license terms
- Your stack matches Dart
- You evaluated both and flutter-unity-view-widget fits your workflow better
About raylib
raylib is a simple and easy to use library to enjoy videogames programming. raylib is highly inspired by Borland BGI graphics lib and by XNA framework and it's especially well suited for prototyping, tooling, graphical applications, embedded systems and education. NOTE for ADVENTURERS: raylib is a programming library to enjoy videogames programming; no fancy interface, no visual helpers, no debug button... just coding in the most pure spartan programmers way. Ready to learn? Jump to code examples! features NO external dependencies , all required libraries are included in raylib Multiple platforms supported…
read the full raylib overview →
About flutter-unity-view-widget
:rocket: This package has evolved into Game Framework flutter unity widget pioneered embedding Unity in Flutter. It has been rebuilt from the ground up by the same author as Game Framework — the next generation successor: :toolbox: A real CLI — export, sync & build in a few commands (no more manual setup / version headaches) :video game: Unity and Unreal Engine support :cloud: Cloud publishing + pub.dev compatible hosting for your game builds :arrows counterclockwise: Bidirectional messaging & lifecycle management , actively maintained for current Flutter & Unity 6 → New projects should start here…
read the full flutter-unity-view-widget overview →
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Frequently asked questions
Is raylib or flutter-unity-view-widget more popular?
raylib has 35,538 GitHub stars and flutter-unity-view-widget has 2,308. raylib has the larger community by that measure.
Are raylib and flutter-unity-view-widget free?
Both are open source. raylib is licensed under Zlib and flutter-unity-view-widget under BSD-3-Clause. Neither carries a licence fee.
What is the difference between raylib and flutter-unity-view-widget?
raylib is written in C and flutter-unity-view-widget in Dart. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, raylib or flutter-unity-view-widget?
Choose raylib if you want the larger community (35,538 stars) or its Zlib licence terms. Choose flutter-unity-view-widget if its feature set, stack or BSD-3-Clause licence fits better. Both are self-hostable.