Animation GitHub Repositories (2026) · Open Source Tools

An animation engine implemented in rust, inspired by manim and JAnim

Declarative shared-element transitions for Vue.js

Android AGSL Shader effect library

A fully functional and flexible typewriter mixin for SCSS, with Less and Stylus support coming soon! Typed.css supports multiple strings, multi-line strings, variable speeds, per-string styling, animated caret (blinking insertion cursor), directional type-pausing, and much more. It's even accessible! ✨

3D rendering and animation engine for multifaceted displays on microcontrollers

Unity runtime for Rive

Turn a scene prompt into a shot sheet, then have a coding agent draw the film in HTML. No video model.

cubic-bezier implementation for your JavaScript animation easings – MIT License

gpu accelerated animated wallpaper engine for wayland

Flexible tweening plugin library for Bevy.

A client-side JavaScript library for animating data visualizations and rendering videos.

Create engaging websites using over 25 advanced blocks featuring motion effects, smooth animations, and robust extensions.

Visualize live LangGraph execution and see how your agent thinks as it runs.

Terminal animation library for Go. Pure Go animations ready to use in your TUI applications.

Unreal runtime for Rive

Interruptible, locale-aware rolling numbers for the web. TypeScript core and React adapter.

🧺 🔥 💡 🚗 ⚡ 65 animated Lovelace cards for appliances & energy: washer, dryer, fridge, oven, boilers, heat pump, EV charger, Linky, battery, pumps, lights… Live status, power, energy & cost.

AnimateTo animates its child to a new position requiring no calculation.

lightweight procedural motion tool for static 2D images and game assets

AI video factory: from one topic to a finished, multilingual YouTube video. Claude agents write, plan, draw and review; a Studio keeps the human in charge.