The iconic SVG, font, and CSS toolkit

Independent technology for modern publishing, memberships, subscriptions and newsletters.

For slim progress bars like on YouTube, Medium, etc

Versatile typeface for code, from code.

Build terminal dashboards using ascii/ansi art and javascript

Duktape - embeddable Javascript engine with a focus on portability and compact footprint

A meta-JavaScript adventure game by Alex Nisnevich and Greg Shuflin.

Graphviz in your browser

MathBox is a (work in progress) library for making presentation-quality math diagrams in WebGL.

A Ghost blog search engine

JSON extended with pure functions.

A web demo for visualizing Semafor parses

Chrome extension that closes porn tabs(but saves them)

A broswer-side protein viewer library leveraging three.js