head to head · open source
imgui vs evennia
imgui has 77,014 GitHub stars, 12,101 forks, 1,227 open issues and last shipped 3 days ago. evennia has 2,119 stars, 776 forks, 129 open issues and last shipped 3 days ago. imgui leads on adoption by 3,534% (77,014 vs 2,119 stars). imgui is written in C++ under MIT; evennia is written in Python under BSD-3-Clause. imgui has attracted 16% as many forks as stars, evennia 37%. imgui was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 3 topic tags (game-development, 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 | evennia | |
|---|---|---|
| GitHub stars | ★ 77K | ★ 2.1K |
| License | MIT | BSD-3-Clause |
| Written in | C++ | Python |
| Last push | 2026-11-05 | 2026-11-05 |
| Forks | ⑂ 12K | ⑂ 776 |
| 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 evennia if
- You want the evennia feature set and don't need the biggest community
- You prefer the BSD-3-Clause license terms
- Your stack matches Python
- You evaluated both and evennia 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 evennia
Evennia MUD/MU\ Creation System ![][logo] [![unittestciimg]][unittestcilink] [![Coverage Status][coverimg]][coverlink] [![Pypi Version][pypibadge]][pypilink] [Evennia][homepage] is a modern library for creating [online multiplayer text games][wikimudpage] (MUD, MUSH, MUX, MUCK, MOO etc) in pure Python. It allows game creators to design and flesh out their ideas with great freedom. Evennia does not impose a particular style, genre or game mechanic. Instead it solves the boring networking and basic stuff all online games need. It provides a framework and tools for you to build the game you want. Coding in Evennia…
read the full evennia overview →
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Frequently asked questions
Is imgui or evennia more popular?
imgui has 77,014 GitHub stars and evennia has 2,119. imgui has the larger community by that measure.
Are imgui and evennia free?
Both are open source. imgui is licensed under MIT and evennia under BSD-3-Clause. Neither carries a licence fee.
What is the difference between imgui and evennia?
imgui is written in C++ and evennia in Python. 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 evennia?
Choose imgui if you want the larger community (77,014 stars) or its MIT licence terms. Choose evennia if its feature set, stack or BSD-3-Clause licence fits better. Both are self-hostable.