JavaScript API for Chrome and Firefox

Realtime application framework (Node.JS server)

Full-sized drag & drop event calendar in JavaScript

An open-source screen recorder built with web technology

Highcharts JS, the JavaScript charting framework

State Management and Multiplayer Networking for Turn-Based Games

Embed Neovim in Chrome, Firefox & others.

A TypeScript chess library for chess move generation/validation, piece placement/movement, and check/checkmate/draw detection

Make optimisation of images part of your automated build process