head to head · open source
libgdx vs azerothcore-wotlk
libgdx has 25,405 GitHub stars, 6,526 forks, 337 open issues and last shipped 11 days ago. azerothcore-wotlk has 8,936 stars, 3,802 forks, 2,445 open issues and last shipped today. libgdx leads on adoption by 184% (25,405 vs 8,936 stars). libgdx is written in Java under Apache-2.0; azerothcore-wotlk is written in C++ under GPL-2.0. libgdx has attracted 26% as many forks as stars, azerothcore-wotlk 43%. azerothcore-wotlk was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (game), 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
| libgdx | azerothcore-wotlk | |
|---|---|---|
| GitHub stars | ★ 25K | ★ 8.9K |
| License | Apache-2.0 | GPL-2.0 |
| Written in | Java | C++ |
| Last push | 2026-09-09 | 2026-09-20 |
| Forks | ⑂ 6.5K | ⑂ 3.8K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick libgdx if
- You weight community size — 25K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Java
- 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 libgdx
libGDX is a cross platform Java game development framework built on OpenGL (ES) that renders 2D and 3D games for Windows, Linux, macOS, Android, web browsers, and iOS, aimed at Java developers who want one codebase and no imposed design or coding style.
read the full libgdx overview →
About azerothcore-wotlk
AzerothCore (azerothcore wotlk) is an open source, modular C++ game server and framework that recreates the World of Warcraft patch 3.3.5a experience, built for people who want to run and extend their own MMORPG server rather than pay for one.
read the full azerothcore-wotlk overview →
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Frequently asked questions
Is libgdx or azerothcore-wotlk more popular?
libgdx has 25,405 GitHub stars and azerothcore-wotlk has 8,936. libgdx has the larger community by that measure.
Are libgdx and azerothcore-wotlk free?
Both are open source. libgdx is licensed under Apache-2.0 and azerothcore-wotlk under GPL-2.0. Neither carries a licence fee.
What is the difference between libgdx and azerothcore-wotlk?
libgdx is written in Java 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, libgdx or azerothcore-wotlk?
Choose libgdx if you want the larger community (25,405 stars) or its Apache-2.0 licence terms. Choose azerothcore-wotlk if its feature set, stack or GPL-2.0 licence fits better. Both are self-hostable.