Declarative state and side effects management for popular JavaScript frameworks

The API and real-time application framework

A browser extension for Chrome, Edge and Firefox that fills dummy text in all input fields in a page.

A minimalist CSS framework.

The 1.x line is frozen - features and bugfixes now happen on https://github.com/yarnpkg/berry

❤️ JavaScript/TypeScript linter (ESLint wrapper) with great defaults

Fast, resilient, reproducible builds with npm install.

PostgreSQL interface for Node.js

The best React-based framework with performance, scalability and security built in.

a soft-delete implementation utilizing mongoose middleware

A tool for finding out what contributes to the size of Webpack bundles

Grid based on CSS3 flexbox

A modular, “mobile-first” CSS framework built with performance and scalability in mind.

Using a cell phone video to detect traffic speeds

A starter boilerplate for a universal webapp using express, react, redux, webpack, and react-transform

Modular React charts made with d3.js

A JS library for predictable global state management

Selector library for Redux

💀 Homebrew/bundle (merged into Homebrew/brew)

JavaScript & TypeScript persistent and optionally immutable data tree with cursors.

Python composable command line interface toolkit

👓 composable trie based router

Efficiently format, edit, arrange, and evaluate cells in CSV files

Multiple git repository management tool

A JavaScript Framework for Building Brilliant Applications

Sourcemap support for gulpjs.

A shell script to set up a macOS laptop for web and mobile development.

A markdown based documentation system for style guides.

A testing system for catching visual regressions in Web applications.