head to head · open source
bevy vs aframe
bevy has 49,512 GitHub stars, 5,021 forks, 3,418 open issues and last shipped yesterday. aframe has 17,687 stars, 4,408 forks, 338 open issues and last shipped 4 months ago. bevy leads on adoption by 180% (49,512 vs 17,687 stars). bevy is written in Rust under Apache-2.0; aframe is written in JavaScript under MIT. bevy has attracted 10% as many forks as stars, aframe 25%. bevy was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 3 topic tags (game-development, 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 | aframe | |
|---|---|---|
| GitHub stars | ★ 50K | ★ 18K |
| License | Apache-2.0 | MIT |
| Written in | Rust | JavaScript |
| Last push | 2026-11-05 | 2026-07-13 |
| Forks | ⑂ 5.0K | ⑂ 4.4K |
| 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 aframe if
- You want the aframe feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches JavaScript
- You evaluated both and aframe 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 aframe
A Frame A web framework for building browser based 3D, AR and VR experiences. Site — Docs — Examples — School — Community Examples Find more examples on the homepage, A Week of A Frame, and WebVR Directory. Features :eyeglasses: Virtual Reality Made Simple : A Frame handles the 3D and WebXR boilerplate required to get running across platforms including mobile, desktop, and all headsets (compatible with a WebXR capable browser) just by dropping in . :heart: Declarative HTML : HTML is easy to read and copy and paste. Since A Frame can be used from HTML, A Frame is accessible to everyone…
read the full aframe overview →
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Frequently asked questions
Is bevy or aframe more popular?
bevy has 49,512 GitHub stars and aframe has 17,687. bevy has the larger community by that measure.
Are bevy and aframe free?
Both are open source. bevy is licensed under Apache-2.0 and aframe under MIT. Neither carries a licence fee.
What is the difference between bevy and aframe?
bevy is written in Rust and aframe 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, bevy or aframe?
Choose bevy if you want the larger community (49,512 stars) or its Apache-2.0 licence terms. Choose aframe if its feature set, stack or MIT licence fits better. Both are self-hostable.