Virtual whiteboard for sketching hand-drawn like diagrams

TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

A set of beautifully-designed, accessible components and a code distribution platform. Works with your favorite frameworks. Open Source. Open Code.

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

Fast, easy and reliable testing for anything that runs in a browser.

Collection of TypeScript type challenges with online judge

📋 React Hooks for form state management and validation (Web + React Native)

Headless TypeScript ORM with a head. Runs on Node, Bun and Deno. Lives on the Edge and yes, it's a JavaScript ORM too 😅

A modern animation library for React and JavaScript

A fully featured React components library

Actor-based state management & orchestration for complex app logic.

✍ It has never been so easy to document your things!

Dead simple Object schema validation

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

🐯 visx | visualization components

An open source application built using the new router, server components and everything new in Next.js 13.

Make interlinked notes in private (E2E encrypted), share parts of it to global network of topics with deep AI integration

Cut and paste your surroundings using AR

⚡️ The Missing Fullstack Toolkit for Next.js

Ergonomic Framework for Humans

⚪ SVG-Powered component to easily create skeleton loadings.

A zero-config, drop-in animation utility that adds smooth transitions to your web app. You can use it with React, Vue, or any other JavaScript application.

Play with neural networks!

🧩 The Browser Extension Framework

OWASP Juice Shop: Probably the most modern and sophisticated insecure web application

This is a Next.js, Tailwind CSS blogging starter template. Comes out of the box configured with the latest technologies to make technical writing a breeze. Easily configurable and customizable. Per…

CLI for generating, building, and releasing oclif CLIs. Built by Salesforce.

TypeScript ORM for Node.js based on Data Mapper, Unit of Work and Identity Map patterns. Supports MongoDB, MySQL, MariaDB, MS SQL Server, PostgreSQL and SQLite/libSQL databases.

The next small thing in web development, powered by Svelte

Effortlessly build beautiful command-line apps