PDF Reader in JavaScript

Parse, validate, manipulate, and display dates in javascript.

🍃 JavaScript library for mobile-friendly interactive maps 🇺🇦

GitHub on steroids

Simple, responsive, modern SVG Charts with zero dependencies

PEG.js: Parser generator for JavaScript

Browser extension that automatically fills out cookie popups based on your preferences

presentations for busy messy hackers

Add Clippy or his friends to any website for instant nostalgia.

A framework for 3D geospatial visualization in the browser

DEPRECATED: Multiplatform GUI Prototyping/Wireframing

Framework for transforming Cascading Style Sheets (CSS) from Left-To-Right (LTR) to Right-To-Left (RTL)

A* Search / Pathfinding Algorithm in Javascript

compact zlib, deflate, inflate, zip library in JavaScript

Peggy: Parser generator for JavaScript

A tool to extract data from Open Street Map (OSM) to build the boundaries of the world's timezones.

A browser extension to convert gairaigo (Japanese loan words) back to English

Reimplementation of Firefox Tab Groups as an add-on.

A three.js plugin for Mapbox GL JS, with support for basic animation and advanced 3D rendering.

Ymacs is an^W the most Emacs-like code/text editor for the Web

A variable font for medievalists

Git man page generator.

Grabbing favicons from any domain

A CSS BiDi flipper

🚲🚶🚌 Web-based 3D visualization of streets using A-Frame

An open source vector tile style editor

tools and utilities for working with xcode/ios projects

A quintessentially American map style

Icons used in Mapzen house styles, including Bubble Wrap, Refill, and Tron

Wikipedia Tools for Google Spreadsheets — Install: