head to head · open source
imgui vs Claw3D
imgui has 76,849 GitHub stars, 12,085 forks, 1,227 open issues and last shipped 2 days ago. Claw3D has 2,392 stars, 655 forks, 50 open issues and last shipped 2 months ago. imgui leads on adoption by 3,113% (76,849 vs 2,392 stars). imgui is written in C++ under MIT; Claw3D is written in TypeScript under MIT. imgui has attracted 16% as many forks as stars, Claw3D 27%. imgui 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
| imgui | Claw3D | |
|---|---|---|
| GitHub stars | ★ 77K | ★ 2.4K |
| License | MIT | MIT |
| Written in | C++ | TypeScript |
| Last push | 2026-10-27 | 2026-08-21 |
| Forks | ⑂ 12K | ⑂ 655 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick imgui if
- You weight community size — 77K stars and counting
- You want the MIT license terms
- Your stack matches C++
- You value the larger contributor base for long-term maintenance
pick Claw3D if
- You want the Claw3D feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and Claw3D fits your workflow better
About imgui
Dear ImGui ===== "Give someone state and they'll have a bug one day, but teach them how to represent state in two separate locations that have to be kept in sync and they'll have bugs for a lifetime." ryg (This library is available under a free and permissive license, but needs financial support to sustain its continued improvements. In addition to maintenance and stability there are many desirable features yet to be added. If your company is using Dear ImGui, please consider reaching out.) Businesses: support continued development and maintenance via invoiced sponsoring/support contracts: E mail: contact @…
read the full imgui overview →
About Claw3D
Claw3D — A 3D Workspace for AI Agents AN OFFICE FOR YOUR AI TEAM! Claw3D is a 3D virtual office for AI agents you run on your own infrastructure. Instead of watching automation through dashboards and logs, you walk through a live 3D office where your agents collaborate, review code, run standups, ship pull requests, and execute tasks side by side. The Gateway is just the control plane — the product is the office. If you want a personal, self hosted workspace that turns your AI workforce into something you can actually see , this is it. Supported runtimes include: OpenClaw Gateway, Hermes, a direct HTTP custom…
read the full Claw3D overview →
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Frequently asked questions
Is imgui or Claw3D more popular?
imgui has 76,849 GitHub stars and Claw3D has 2,392. imgui has the larger community by that measure.
Are imgui and Claw3D free?
Both are open source. imgui is licensed under MIT and Claw3D under MIT. Neither carries a licence fee.
What is the difference between imgui and Claw3D?
imgui is written in C++ and Claw3D in TypeScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, imgui or Claw3D?
Choose imgui if you want the larger community (76,849 stars) or its MIT licence terms. Choose Claw3D if its feature set, stack or MIT licence fits better. Both are self-hostable.