Lightweight querySelector/All wrapper that outputs an Array

Normalizes nested JSON according to a schema

The smallest, fastest, most feature complete Tailwind-in-JS solution in existence.

Keyboard shortcuts interface for your website. Working with static HTML, Vanilla JS, Vue, React, Svelte.

whiteboard SDK / infinite canvas SDK

Draw perfect pressure-sensitive freehand lines.

Lightweight, user-friendly onboarding tour library

Efficient embeddable adblocker library

Responsive landing page with SVG animations using CSS3 and vanilla Javascript

🍔 Build DOM elements using JSX automatically

Detect copy-pasted and structurally similar code

A fast, local first, reactive Database for JavaScript Applications https://rxdb.info/

Low-Budget Password Strength Estimation

A Virtual DOM and diffing algorithm

Generic build of PDF.js library.

Generation of diagrams like flowcharts or sequence diagrams from text in a similar manner as markdown

Keyboard shortcuts for the AWS Console

Create, render, and patch virtual DOMs.

A JavaScript library for doing geometry.

An event-based WebRTC library that makes it easy to embed real-time peer to peer communication into UI components.

⏳ Modern JavaScript date utility library ⌛️

Simple HTML5 Charts using the <canvas> tag

Simple, responsive, modern SVG Charts with zero dependencies

Friendlier HTML form controls with a little CSS magic.

Frontend Workshop from HTML/CSS/JS to TypeScript/React/Redux

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

Beautifully designed components that you can copy and paste into your apps. Accessible. Customizable. Open Source.

The Concise TypeScript Book: A Concise Guide to Effective Development in TypeScript. Free and Open Source.

TypeScript implementation of TypeIDs: type-safe, K-sortable, and globally unique identifiers inspired by Stripe IDs

A React Framework for building internal tools, admin panels, dashboards & B2B apps with unmatched flexibility.