head to head · open source
GDevelop vs armory
GDevelop has 27,538 GitHub stars, 1,584 forks, 633 open issues and last shipped yesterday. armory has 3,350 stars, 356 forks, 398 open issues and last shipped 5 days ago. GDevelop leads on adoption by 722% (27,538 vs 3,350 stars). GDevelop is written in JavaScript under a custom or non-standard licence; armory is written in C++ under Zlib. GDevelop has attracted 6% as many forks as stars, armory 11%. GDevelop was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 2 topic tags (3d, 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
| GDevelop | armory | |
|---|---|---|
| GitHub stars | ★ 28K | ★ 3.4K |
| License | Custom / other | Zlib |
| Written in | JavaScript | C++ |
| Last push | 2026-10-14 | 2026-10-10 |
| Forks | ⑂ 1.6K | ⑂ 356 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick GDevelop if
- You weight community size — 28K stars and counting
- You want the Custom / other license terms
- Your stack matches JavaScript
- You value the larger contributor base for long-term maintenance
pick armory if
- You want the armory feature set and don't need the biggest community
- You prefer the Zlib license terms
- Your stack matches C++
- You evaluated both and armory fits your workflow better
About GDevelop
GDevelop is an open source, cross platform game engine and editor for creating 2D, 3D, and multiplayer games without writing code. It runs on Windows, macOS, and Linux, and targets mobile (iOS, Android), desktop, and web platforms. Built with JavaScript, React, Electron, PixiJS, and Three.js, it combines a visual event based system with AI assisted development to lower the barrier to entry for game creation.
read the full GDevelop overview →
About armory
Armory is an open source 3D game engine with full Blender integration, aimed at developers who want to build games inside Blender rather than in a separate editor.
read the full armory overview →
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Frequently asked questions
Is GDevelop or armory more popular?
GDevelop has 27,538 GitHub stars and armory has 3,350. GDevelop has the larger community by that measure.
Are GDevelop and armory free?
Both are open source. GDevelop has no licence declared in this registry, and armory is licensed under Zlib. Both are free to self-host.
What is the difference between GDevelop and armory?
GDevelop is written in JavaScript and armory 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, GDevelop or armory?
Choose GDevelop if you want the larger community (27,538 stars) or its Custom / other licence terms. Choose armory if its feature set, stack or Zlib licence fits better. Both are self-hostable.