freeCodeCamp.org's open-source codebase and curriculum. Learn math, programming, and computer science for free.

💯 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.

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

An open-source AI agent that brings the power of Gemini directly into your terminal.

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

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

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

🤖 Headless UI for building powerful tables & datagrids for TS/JS - React-Table, Vue-Table, Solid-Table, Svelte-Table

React UI + elegant infrastructure for AI Copilots, AI chatbots, and in-app AI agents. The Agentic last-mile 🪁

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

The Fullstack Tutorial for GraphQL

The modular and type safe schema library for validating structural data 🤖

BullMQ - Message Queue and Batch processing for NodeJS and Python based on Redis

Learn React Hooks! 🎣 ⚛

Learn Advanced React Hooks workshop

FAST FullStack React with TypeScript starter kit.

Rent Rockets from rocking awesome people

Learn the foundational concepts of building web applications

Ship confidently knowing your test suite will stop you from shipping bugs.