head to head · open source
bevy vs ezEngine
bevy has 49,634 GitHub stars, 5,034 forks, 3,418 open issues and last shipped 2 days ago. ezEngine has 2,036 stars, 266 forks, 34 open issues and last shipped 3 days ago. bevy leads on adoption by 2,338% (49,634 vs 2,036 stars). bevy is written in Rust under Apache-2.0; ezEngine is written in C++ under MIT. bevy has attracted 10% as many forks as stars, ezEngine 13%. bevy was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 2 topic tags (game-engine, gamedev), 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
| bevy | ezEngine | |
|---|---|---|
| GitHub stars | ★ 50K | ★ 2.0K |
| License | Apache-2.0 | MIT |
| Written in | Rust | C++ |
| Last push | 2026-11-08 | 2026-11-07 |
| Forks | ⑂ 5.0K | ⑂ 266 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick bevy if
- You weight community size — 50K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Rust
- You value the larger contributor base for long-term maintenance
pick ezEngine if
- You want the ezEngine feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches C++
- You evaluated both and ezEngine fits your workflow better
About bevy
What is Bevy? Bevy is a refreshingly simple data driven game engine built in Rust. It is free and open source forever! WARNING Bevy is still in the early stages of development. Important features are missing. Documentation is sparse. A new version of Bevy containing breaking changes to the API is released approximately once every 3 months. We provide migration guides, but we can't guarantee migrations will always be easy. Use only if you are willing to work in this environment. MSRV: Bevy relies heavily on improvements in the Rust language and compiler. As a result, the Minimum Supported Rust Version (MSRV) is…
About ezEngine
ezEngine ezEngine is an open source C++ game engine. Watch the trailer below for a quick feature overview: Visit for documentation, samples and detailed build instructions. Supported Platforms The full engine functionality is currently only available on Windows, because the renderer uses Direct3D 11. Work on porting the renderer to Vulkan is ongoing. There is an experimental Linux port of the editor, but it is not yet functional enough for productive use. All non rendering related functionality compiles on Windows, Android, Linux and MacOS. See this page for details. Prebuilt Binaries See the releases for recent…
read the full ezEngine overview →
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Frequently asked questions
Is bevy or ezEngine more popular?
bevy has 49,634 GitHub stars and ezEngine has 2,036. bevy has the larger community by that measure.
Are bevy and ezEngine free?
Both are open source. bevy is licensed under Apache-2.0 and ezEngine under MIT. Neither carries a licence fee.
What is the difference between bevy and ezEngine?
bevy is written in Rust and ezEngine 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, bevy or ezEngine?
Choose bevy if you want the larger community (49,634 stars) or its Apache-2.0 licence terms. Choose ezEngine if its feature set, stack or MIT licence fits better. Both are self-hostable.