2d GitHub Repositories (2026) · Open Source Tools

PixiEditor is a Universal Editor for all your 2D needs

Parametric CAD modeling with Lua

A GDExtension plugin of DragonBones for Godot 4.x

🎮 · Jazz² Resurrection: Native C++ reimplementation of Jazz Jackrabbit 2

Desktop/Android/HTML5/iOS Java game development framework

tsParticles - Easily create highly customizable JavaScript particles effects, confetti explosions and fireworks animations and use them as animated backgrounds for your website. Ready to use components available for React.js, Vue.js (2.x and 3.x), Angular, Svelte, jQuery, Preact, Inferno, Solid, Riot and Web Components.

A renderer agnostic two-dimensional drawing api for the web

A lightweight graphic library providing 2d draw for Apache ECharts

A modular, extensible 2D game framework for .NET.

This is the Official source code repository of Synfig Studio animation software

A nonlinear 2D puzzle platformer taking place in impossible spaces.

An SVG rendering library.

Math.NET Spatial

A Java API for 3d and 2d charts

A fast and fearless Collision Detection Engine for 2D nesting problems

Blazing fast 2D renderer for the web: 2-4x faster than the most popular one, at a ninth of its size. Verified in an open benchmark.

Cross-platform graphics framework for C# with .NET NativeAOT | Desktop • Mobile • Web | Direct3D • Metal • OpenGL • WebGL

A cross-platform 2D game engine accompanied by a strong toolset for visual novels.

🎨 The Ruby 2D gem

A small C# game framework