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An extensible framework for linking databases and interactive views.

A programming language for libraries translated to all the others

Box3D is a 3D physics engine for games

An extremely fast WASM Apple ProRes video decoder

Vector operations for WebAssembly

Parsing gigabytes of JSON per second : used by Facebook/Meta Velox, the Node.js runtime, ClickHouse, WatermelonDB, Apache Doris, Milvus, StarRocks

MacOS Web Server written entirely in ARM64 assembly

Check npm package bundles

XZ Utils

A remake of Marble Blast Gold in Unity Game Engine. This remake has the most accurate Marble Blast Gold Physics based on codes from Webport and Haxeport.

Comprehensive Guide for building production WebCodecs applications

VTCLab Media Analyzer feedback repo

A polyfill for the WebCodecs API for use in server-side JavaScript environments such as Node, Deno, and Bun.

Let's get WebCodec to the server

A bridge between libav.js and WebCodecs, to allow users to decode data from libav.js-demuxed files with WebCodecs more easily

This is a compilation of the libraries associated with handling audio and video in ffmpeg—libavformat, libavcodec, libavfilter, libavutil, libswresample, and libswscale—for emscripten, and thus the…

FFmpeg bindings for Node.js. Features both low-level and high-level APIs, full hardware acceleration, TypeScript support, and modern async patterns

Framework-agnostic, TypeScript-first media player powered by MediaBunny. Full control over rendering and UI.

🎥 Make videos programmatically with React

A web port of Marble Blast Powered Up.

Mirror of https://git.ffmpeg.org/ffmpeg.git

JavaScript version of GPAC's MP4Box tool

Esbuild loader for inline Web Workers

Fast sine/cosine implementation with an average error of 0.2%, std_dev 0.3%

WebVideoEdit is a browser-based video editor that lets you perform basic video edition directly on the browser - no downloads or installations required.