head to head · open source
imgui vs pokerth
imgui has 76,246 GitHub stars, 12,044 forks, 1,227 open issues and last shipped yesterday. pokerth has 655 stars, 252 forks, 4 open issues and last shipped 3 days ago. imgui leads on adoption by 11,541% (76,246 vs 655 stars). imgui is written in C++ under MIT; pokerth is written in C++ under AGPL-3.0. imgui has attracted 16% as many forks as stars, pokerth 38%. imgui was the more recently maintained of the two, and both are self-hostable with no licence fee.
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 | pokerth | |
|---|---|---|
| GitHub stars | ★ 76K | ★ 655 |
| License | MIT | AGPL-3.0 |
| Written in | C++ | C++ |
| Last push | 2026-09-18 | 2026-09-16 |
| Forks | ⑂ 12K | ⑂ 252 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick imgui if
- You weight community size — 76K stars and counting
- You want the MIT license terms
- Your stack matches C++
- You value the larger contributor base for long-term maintenance
pick pokerth if
- You want the pokerth feature set and don't need the biggest community
- You prefer the AGPL-3.0 license terms
- Your stack matches C++
- You evaluated both and pokerth fits your workflow better
About imgui
Dear ImGui is a bloat free, MIT licensed graphical user interface library for C++ that outputs optimized vertex buffers for rendering inside 3D pipeline enabled applications, and it is aimed at programmers building content creation, visualization, and debug tools rather than at developers shipping consumer facing UI.
read the full imgui overview →
About pokerth
PokerTH is an open source Texas Hold'em poker game and engine written in C++ with Qt, for players who want to play against computer opponents or against other people over the internet, and for hosts who want to run the multiplayer server themselves.
read the full pokerth overview →
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Frequently asked questions
Is imgui or pokerth more popular?
imgui has 76,246 GitHub stars and pokerth has 655. imgui has the larger community by that measure.
Are imgui and pokerth free?
Both are open source. imgui is licensed under MIT and pokerth under AGPL-3.0. Neither carries a licence fee.
What is the difference between imgui and pokerth?
imgui is written in C++ and pokerth 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, imgui or pokerth?
Choose imgui if you want the larger community (76,246 stars) or its MIT licence terms. Choose pokerth if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.