1.heroiclabs / nakama
Scalable open-source game backend server: multiplayer, matchmaking, leaderboards, chat, and social features for games.
+73 stars
from 13,585 · score 4.30
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Ranked by Attention Score: stars gained over the last 7 complete days
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2.MonoGame / MonoGame
One framework for creating powerful cross-platform games.
+24 stars
from 14,572 · score 3.22
3.melonjs / melonJS
A modern & fully featured HTML5 game engine (2D & 3D) for JavaScript/TypeScript, with WebGL/WebGPU rendering, built-in physics, Tiled map & glTF support and WebAudio.
+13 stars
from 6,419 · score 2.64
4.topfreegames / pitaya
Scalable game server framework with clustering support and client libraries for iOS, Android, Unity and others through the C SDK.
+7 stars
from 2,835 · score 2.08
5.name5566 / leaf
A game server framework in Go (golang)
+2 stars
from 5,510 · score 1.10
6.Kapendev / parin
A delightfully simple 2D game engine.
+2 stars
from 143 · score 1.10
7.FosterFramework / Foster
A small C# game framework
+1 stars
from 887 · score 0.69