Pencil2D is an easy, intuitive tool to make 2D hand-drawn animations
Animation Compression Library
Animated sprite editor & pixel art tool
Wave is a spring-based animation engine for iOS and macOS
JavaScript animation engine
JavaScript 3D library
A renderer agnostic two-dimensional drawing api for the web
Juggling Lab juggling animator
Building modern, elegant and fast Swing applications
Animation engine for explanatory math videos
Award-Winning Open Source Video Editing Software
Render After Effects animations natively on Mobile, Web & React Native
The FastLED library for colored LED animation on Arduino
Build animated charts in Jupyter Notebook and similar environments
Library for animated data visualizations and data stories
3D and 2D game engine written in Rust
ImageMagick 7
Code to accompany "A Method for Animating Children's Drawings"
A free & open-source 2D sprite editor, made with the Godot Engine
A community-maintained Python framework for creating animations
Curated collection of interesting, creative, or inspiring CSS effects
NativeScript plugin to expose Airbnb Lottie
Alcinoe Component Library For Delphi
Main repo, Quil source code
Cross-platform 2D and 3D game engine with modular architecture