Your own personal AI assistant. Any OS. Any Platform. The lobster way. 🦞

Interactive roadmaps, guides and other educational content to help developers grow in their careers.

Curated coding interview preparation materials for busy software engineers

The Postgres development platform. Supabase gives you a dedicated Postgres database to build your web, mobile, and AI applications.

An enterprise-class UI design language and React UI library

JavaScript API for Chrome and Firefox

Storybook is the industry standard workshop for building, documenting, and testing UI components in isolation

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

Open-Source API Development Ecosystem • https://hoppscotch.io • Offline, On-Prem & Cloud • Web, Desktop & CLI • Open-Source Alternative to Postman, Insomnia

A progressive Node.js framework for building efficient, scalable, and enterprise-grade server-side applications with TypeScript/JavaScript 🚀

Apache Superset is a Data Visualization and Data Exploration Platform

Easy to maintain open source documentation websites.

A JS library for predictable global state management

The repository for high quality TypeScript type definitions.

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

An open-source framework for making universal native apps with React. Expo runs on Android, iOS, and the web.

Quill is a modern WYSIWYG editor built for compatibility and extensibility

Next-generation ORM for Node.js & TypeScript | PostgreSQL, MySQL, MariaDB, SQL Server, SQLite, MongoDB and CockroachDB

The Secure CommsOS™ for mission-critical operations

A terminal built on web technologies

Jan is an open source alternative to ChatGPT that runs 100% offline on your computer.

Fast, expressive styling for React. Server components, client components, streaming SSR, React Native—one API.

🧙‍♀️ Move Fast and Break Nothing. End-to-end typesafe APIs made easy.

The open-source, cross-platform API client for GraphQL, REST, WebSockets, SSE and gRPC. With Cloud, Local and Git storage.

TypeScript & JavaScript ORM for Node.js — supports PostgreSQL, MySQL, MariaDB, SQLite, SQL Server, Oracle, and more.

Lerna is a fast, modern build system for managing and publishing multiple JavaScript/TypeScript packages from the same repository.

Build forms in React, without the tears 😭

Flash OS images to SD cards & USB drives, safely and easily.

Build Better Websites. Create modern, resilient user experiences with web fundamentals.

The fast, flexible, and elegant library for parsing and manipulating HTML and XML.