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

A collective list of free APIs

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

A list of Free Software network services and web applications which can be hosted on your own servers

🙃 A delightful community-driven (with 2,400+ contributors) framework for managing your zsh configuration. Includes 300+ optional plugins (rails, git, macOS, hub, docker, homebrew, node, php, python…

The most popular HTML, CSS, and JavaScript framework for developing responsive, mobile first projects on the web.

JavaScript Style Guide

Clean Code concepts adapted for JavaScript

A Collection of application ideas which can be used to improve your coding skills.

The iconic SVG, font, and CSS toolkit

🐙 Guides, papers, lessons, notebooks and resources for prompt engineering, context engineering, RAG, and AI Agents.

Interact with your documents using the power of GPT, 100% privately, no data leaks

Appwrite® - complete cloud infrastructure for your web, mobile and AI apps. Including Auth, Databases, Storage, Functions, Messaging, Hosting, Realtime and more

</> htmx - high power tools for HTML

🐠 Babel is a compiler for writing next generation JavaScript.

✨ Innovative and open-source visualization application that transforms various data formats, such as JSON, YAML, XML, CSV and more, into interactive graphs.

Umami is a modern, privacy-focused analytics platform. An open-source alternative to Google Analytics, Mixpanel and Amplitude.

Backstage is an open framework for building developer portals

binary releases of VS Code without MS branding/telemetry/licensing

Standard Library

Personal CRM. Remember everything about your friends, family and business relationships.

🤗 PEFT: State-of-the-art Parameter-Efficient Fine-Tuning.

A rich text editor for everyday writing

A simpler site generator. Transforms a directory of templates (of varying types) into HTML.

RedwoodGraphQL

Deploy web apps anywhere.

A curated list of practical guide resources of LLMs (LLMs Tree, Examples, Papers)

✨😂 2000+ ways to add design flair, user delight, and whimsy to your product.

A guide to contributing to open source

🍻 awesome cheatsheet