head to head · open source
imgui vs azerothcore-wotlk
imgui has 76,934 GitHub stars, 12,107 forks, 1,227 open issues and last shipped yesterday. azerothcore-wotlk has 9,136 stars, 3,941 forks, 2,445 open issues and last shipped 3 days ago. imgui leads on adoption by 742% (76,934 vs 9,136 stars). imgui is written in C++ under MIT; azerothcore-wotlk is written in C++ under GPL-2.0. imgui has attracted 16% as many forks as stars, azerothcore-wotlk 43%. 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 | azerothcore-wotlk | |
|---|---|---|
| GitHub stars | ★ 77K | ★ 9.1K |
| License | MIT | GPL-2.0 |
| Written in | C++ | C++ |
| Last push | 2026-11-02 | 2026-10-31 |
| Forks | ⑂ 12K | ⑂ 3.9K |
| 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 azerothcore-wotlk if
- You want the azerothcore-wotlk feature set and don't need the biggest community
- You prefer the GPL-2.0 license terms
- Your stack matches C++
- You evaluated both and azerothcore-wotlk 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 azerothcore-wotlk
AzerothCore Build Status Introduction AzerothCore is an open source game server application and framework designed for hosting massively multiplayer online role playing games (MMORPGs). It is based on the popular MMORPG World of Warcraft (WoW) and seeks to recreate the gameplay experience of the original game from patch 3.3.5a. The original code is based on MaNGOS, TrinityCore, and SunwellCore and has since then had extensive development to improve stability, in game mechanics, and modularity to the game. AC has also grown into a community driven project with a significant number of contributors and developers…
read the full azerothcore-wotlk overview →
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Frequently asked questions
Is imgui or azerothcore-wotlk more popular?
imgui has 76,934 GitHub stars and azerothcore-wotlk has 9,136. imgui has the larger community by that measure.
Are imgui and azerothcore-wotlk free?
Both are open source. imgui is licensed under MIT and azerothcore-wotlk under GPL-2.0. Neither carries a licence fee.
What is the difference between imgui and azerothcore-wotlk?
imgui is written in C++ and azerothcore-wotlk 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 azerothcore-wotlk?
Choose imgui if you want the larger community (76,934 stars) or its MIT licence terms. Choose azerothcore-wotlk if its feature set, stack or GPL-2.0 licence fits better. Both are self-hostable.