Firmware for the Original Prusa MINI, Original Prusa MK4, Original Prusa XL and Prusa CORE One 3D printers by Prusa Research.

Playwright is a framework for Web Testing and Automation. It allows testing Chromium, Firefox and WebKit with a single API.

A proposal for adding a useful pipe operator to JavaScript.

A central repository for Flow library definitions

🐠 Babel preset for the necessary es2015 plugins for your version of node

Feminist Software Foundation C+=, a new language for us feminists

API Documentation Browser

Isomorphic WHATWG Fetch API, for Node & Browserify

Nix Packages collection & NixOS

Skeleton: A Dead Simple, Responsive Boilerplate for Mobile-Friendly Development

Semantic is a UI component framework based around useful principles from natural language.

Tweak React components in real time. (Deprecated: use Fast Refresh instead.)

ESLint rules for mocha

⚡ Primus, the creator god of the transformers & an abstraction layer for real-time to prevent module lock-in.

Immutable persistent data collections for Javascript which increase efficiency and simplicity.

Write powerful and concise tests. Property-based testing for JavaScript. Like QuickCheck.

The open source frontend for GitBook doc sites

Static Web Server/Generator/Bundler

High-level streams library for Node.js and the browser

Functional reactive programming library for TypeScript and JavaScript

A simple, in-browser, markdown-driven slideshow tool.

Modern HTTP benchmarking tool

Fake data generator for javascript

Official Elasticsearch client library for Node.js

A terminal workshop runner framework

RAML Specification

Language-agnostic HTTP API Testing Tool

An API Blueprint renderer with theme support that outputs static HTML

Manipulate and traverse tree-like structures in javascript.