Open source. Open possibilities.

Official Godot Engine plugin for playing professional 2D animations created with OPTPiX SpriteStudio.

An animation-first React framework designed for high-fidelity visual websites, featuring persistent shells and live-tweakable motion tokens.

vos is an open programmatic video engine that treats video as a deterministic function of time, allowing for resolution-independent rendering and data-driven editing.

POINTLESS is a real-time rendering application for transforming images and video into halftone, dithering, and ASCII art.

Slopcamera is a local visual studio for coding agents: a Bun CLI, TypeScript SDK and Agent Skill that let agents author scenes, combine generated and recorded media, and export images, diagrams, animation and video while keeping editable sources.

Manim is a programmatic animation engine designed for creating precise explanatory mathematics videos.

Anime.js is a fast, lightweight JavaScript animation library with a powerful API for animating CSS properties, SVG, DOM attributes, and JavaScript objects.

fQuery is a lightweight JavaScript library providing a chainable API for DOM querying, manipulation, events, animations, and AJAX requests.

mo · js is a fast, retina-ready, modular JavaScript motion graphics library for the web. It offers a declarative API with built-in components like Html, Shape, Swirl, Burst, and Stagger for creating delightful web animations.

HyperFrames is an open-source framework that converts HTML, CSS, and seekable animations into deterministic MP4 videos, specifically designed for AI coding agents and automated pipelines.

MoviePy is a Python library for video editing, supporting cuts, concatenations, overlays, and effects. Works with common formats on Windows/Mac/Linux.

A web-based gallery designed to showcase pixel art creations.

react-native-graph is a React Native line graph component built on Skia, designed for smooth, animated charts in mobile apps. It offers pan scrubbing, gradient fills, axis labels, selection dots, and a static renderer for list views.

A work-in-progress 2D game engine written in Java, designed for modularity and code-centric development without reliance on external libraries.

Aseprite is an animated sprite editor and pixel art tool for Windows, macOS and Linux, featuring layers, frames, onion skinning, sprite sheet export, Lua scripting and a CLI.

Animation Addons is a GSAP-powered animation plugin for Elementor and WordPress, providing advanced motion effects, a vast template library, and a wide array of custom widgets.

An AI-driven, deterministic animated-video studio for macOS (Apple Silicon) that ensures byte-identical exports.

ShipSwift is an AI-native SwiftUI component library offering production-ready animations, charts, UI components and multi-file modules, accessible to LLM coding assistants via MCP or local skills.

A versatile command-line tool that converts visual media and videos into high-quality GIFs, supporting TrueColor images by utilizing multiple local color tables.

Pixel Art to CSS is a React-based online editor for drawing and animating pixel art, then generating CSS using box-shadow and keyframes. It supports palette customization, animation settings, project save/load, and export to static image, animated GIF, or sprite image.