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.