Stars
Promise based HTTP client for the browser and node.js
Set up a modern web app by running one command.
Material UI: Comprehensive React component library that implements Google's Material Design. Free forever.
Prettier is an opinionated code formatter.
⏰ Day.js 2kB immutable date-time library alternative to Moment.js with the same modern API
Parse, validate, manipulate, and display dates in javascript.
⚛️ Fast 3kB React alternative with the same modern API. Components & Virtual DOM.
Free, simple, and intuitive online database diagram editor and SQL generator.
An open source collection of animated, interactive & fully customizable React components for building memorable websites.
Client-side JavaScript PDF generation for everyone.
In-browser code editor (version 5, legacy)
React components for efficiently rendering large lists and tabular data
A window.fetch JavaScript polyfill.
📗🌐 🚢 Comprehensive and exhaustive JavaScript & Node.js testing best practices (August 2025)
An AI-powered task-management system you can drop into Cursor, Lovable, Windsurf, Roo, and others.
A spring that solves your animation problems.
A draggable and resizable grid layout with responsive breakpoints, for React.
JavaScript Data Grid / Data Table with a Spreadsheet Look & Feel. Works with React, Angular, and Vue. Supported by the Handsontable team ⚡
Markdown parser, done right. 100% CommonMark support, extensions, syntax plugins & high speed
Shared data types for building collaborative software
JavaScript Testing utilities for React
Web Extension for saving a faithful copy of a complete web page in a single HTML file
🐐 Simple and complete React DOM testing utilities that encourage good testing practices.
JsonWebToken implementation for node.js http://self-issued.info/docs/draft-ietf-oauth-json-web-token.html
✨ A beautiful, responsive, highly customizable and accessible (WAI-ARIA) replacement for JavaScript's popup boxes. Zero dependencies. 🇺🇦🇪🇺
This repository is outdated and new Boost Note app is available! We've launched a new Boost Note app which supports real-time collaborative writing. https://github.com/BoostIO/BoostNote-App
Pragmatic, balanced FP in JavaScript. @FLJSBook on twitter.