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

An enterprise-class UI design language and React UI library

JavaScript API for Chrome and Firefox

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

Next generation frontend tooling. It's fast!

🚀 Strapi is the leading open-source headless CMS. It’s 100% JavaScript/TypeScript, fully customizable, and developer-first.

Build like a team of hundreds_

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

The communications platform that puts data protection first.

very good whiteboard SDK / infinite canvas SDK

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

The open-source notification Inbox infrastructure. E-mail, SMS, Push and Slack Integrations.

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

A block-style editor with clean JSON output

A fully featured React components library

Mobile-first, accessible components for React Native & Web to build consistent UI across Android, iOS and Web.

Collection of comprehensive TypeScript libraries for Interaction with the Ethereum JSON RPC API and utility functions.

Etherpad: A modern really-real-time collaborative document editor.

The Bluesky Social application for Web, iOS, and Android

A fully open source & end-to-end encrypted note taking alternative to Evernote.

🌐 🔌 The MetaMask browser extension enables browsing Ethereum blockchain enabled websites

Decorator-based property validation for classes.

Session replay, cobrowsing and product analytics you can self-host. Ideal for reproducing issues and iterating on your product.

Help secure Express apps with various HTTP headers

Taking voice conversations to the moon 🚀

Modern Telegram Bot Framework for Node.js

Social networking technology created by Bluesky

AdminJS is an admin panel for apps written in node.js

Better Discord enhances Discord desktop app with new features.

🚩 FastImage, performant React Native image component.