A Jest transformer using esbuild

⚡ Native, high-performance, cross-platform desktop apps - built with Reason!

🔮 Graphile's Crystal Monorepo; home to Grafast, PostGraphile, pg-introspection, pg-sql2 and much more!

The Just JavaScript Framework

Function argument validation for humans

🤖 Powerful asynchronous state management, server-state utilities and data fetching for the web. TS/JS, React Query, Solid Query, Svelte Query and Vue Query.

React Hooks for Data Fetching

A compiler for little languages in tagged template strings

A tiny modern CSS reset

🎈 Effortless, dynamic-width text boxes in vanilla JavaScript

Auto-resizing input field for React

Format input text content when you are typing...

Create api client with familiar path syntax

A wrapper around ES6 fetch to simplify interacting with JSON APIs.

The lightest lightbox ever made.

An elegant promise based HTTP client for the browser and node.js [WIP]

A collection of helpful RxJS operators to deal with backoff strategies (like exponential backoff)

🍞 A toast notification system for react

Body scroll locking that just works with everything 😏

A small JavaScript library for defining and using union types.

[not actively maintained!] A standard library for functional programming in JavaScript

Simple React component for in-place text editing and validation

A node package to fetch local or remote files in base64 encoding.

👩‍🎤 CSS-in-JS library designed for high performance style composition

A throttle function that uses requestAnimationFrame to rate limit

Full-featured reactive state management without the boilerplate

JavaScript library to make drawing animation on SVG

DayPicker is a customizable date picker component for React. Add date pickers, calendars, and date inputs to your web applications.

A simple router for MobX + React apps