head to head · open source
bevy vs dhewm3
bevy has 49,512 GitHub stars, 5,021 forks, 3,418 open issues and last shipped yesterday. dhewm3 has 2,193 stars, 430 forks, 124 open issues and last shipped 5 months ago. bevy leads on adoption by 2,158% (49,512 vs 2,193 stars). bevy is written in Rust under Apache-2.0; dhewm3 is written in C++ under GPL-3.0. bevy has attracted 10% as many forks as stars, dhewm3 20%. bevy 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
| bevy | dhewm3 | |
|---|---|---|
| GitHub stars | ★ 50K | ★ 2.2K |
| License | Apache-2.0 | GPL-3.0 |
| Written in | Rust | C++ |
| Last push | 2026-11-05 | 2026-06-08 |
| Forks | ⑂ 5.0K | ⑂ 430 |
| 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 dhewm3 if
- You want the dhewm3 feature set and don't need the biggest community
- You prefer the GPL-3.0 license terms
- Your stack matches C++
- You evaluated both and dhewm3 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 dhewm3
ABOUT dhewm 3 is a Doom 3 GPL source port, known to work on at least Windows, Linux, macOS and FreeBSD. The goal of dhewm 3 is bring DOOM 3 with the help of SDL to all suitable platforms. Bugs present in the original DOOM 3 will be fixed (when identified) without altering the original gameplay. The official homepage is: Mods supported by dhewm3: Mod SDK for dhewm3: The project is hosted at: Download the latest release: Consult the FAQ at: Report bugs here: CHANGES Compared to the original DOOM 3 , the changes of dhewm 3 worth mentioning are: 64 bit port SDL for low level OS support, OpenGL and input handling…
read the full dhewm3 overview →
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Frequently asked questions
Is bevy or dhewm3 more popular?
bevy has 49,512 GitHub stars and dhewm3 has 2,193. bevy has the larger community by that measure.
Are bevy and dhewm3 free?
Both are open source. bevy is licensed under Apache-2.0 and dhewm3 under GPL-3.0. Neither carries a licence fee.
What is the difference between bevy and dhewm3?
bevy is written in Rust and dhewm3 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 dhewm3?
Choose bevy if you want the larger community (49,512 stars) or its Apache-2.0 licence terms. Choose dhewm3 if its feature set, stack or GPL-3.0 licence fits better. Both are self-hostable.