head to head · open source
engine vs entt
engine has 17,182 GitHub stars, 2,050 forks, 471 open issues and last shipped yesterday. entt has 13,239 stars, 1,123 forks, 12 open issues and last shipped yesterday. engine leads on adoption by 30% (17,182 vs 13,239 stars). engine is written in JavaScript under MIT; entt is written in C++ under MIT. engine has attracted 12% as many forks as stars, entt 8%. engine was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (game-development), 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
| engine | entt | |
|---|---|---|
| GitHub stars | ★ 17K | ★ 13K |
| License | MIT | MIT |
| Written in | JavaScript | C++ |
| Last push | 2026-11-02 | 2026-11-02 |
| Forks | ⑂ 2.0K | ⑂ 1.1K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick engine if
- You weight community size — 17K stars and counting
- You want the MIT license terms
- Your stack matches JavaScript
- You value the larger contributor base for long-term maintenance
pick entt if
- You want the entt feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches C++
- You evaluated both and entt fits your workflow better
About engine
PlayCanvas Engine PlayCanvas is an open source game engine built on WebGL2 and WebGPU. Use it to create interactive 3D apps, games and visualizations that run in any browser on any device. English 中文 日本語 한글 Install Or scaffold a full project in seconds with create playcanvas : Usage Here's a super simple Hello World example a spinning cube! Want to play with the code yourself? Edit it on CodePen. A full guide to setting up a local development environment based on the PlayCanvas Engine can be found here. Features PlayCanvas is a fully featured game engine. 🧊 Graphics Advanced 2D + 3D graphics engine built on…
read the full engine overview →
About entt
EnTT has been a dream so far, we haven't found a single bug to date and it's super easy to work with Every EnTT User Ever EnTT is a header only, tiny and easy to use library for game programming and much more written in modern C++ . Among others, it's used in Minecraft by Mojang, the ArcGIS Runtime SDKs by Esri and the amazing Ragdoll . If you don't see your project in the list, please open an issue, submit a PR or add the \ entt tag to your topics ! :+1: Do you want to keep up with changes or do you have a question that doesn't require you to open an issue? Join the gitter channel and the discord server, meet…
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Frequently asked questions
Is engine or entt more popular?
engine has 17,182 GitHub stars and entt has 13,239. engine has the larger community by that measure.
Are engine and entt free?
Both are open source. engine is licensed under MIT and entt under MIT. Neither carries a licence fee.
What is the difference between engine and entt?
engine is written in JavaScript and entt 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, engine or entt?
Choose engine if you want the larger community (17,182 stars) or its MIT licence terms. Choose entt if its feature set, stack or MIT licence fits better. Both are self-hostable.