The library for web and native user interfaces.

🎓 Path to a free self-taught education in Computer Science!

Flutter makes it easy and fast to build beautiful apps for mobile and beyond

Visual Studio Code

A framework for building native applications using React

Build cross-platform desktop apps with JavaScript, HTML, and CSS

Deliver web apps with confidence 🚀

A collection of various awesome lists for hackers, pentesters and security researchers

Bitcoin Core integration/staging tree

Open Source Computer Vision Library

Realtime application framework (Node.JS server)

Ruby on Rails

The best React-based framework with performance, scalability and security built in.

A black hole for Internet advertisements

The communications platform that puts data protection first.

Odoo. Open Source Apps To Grow Your Business.

⚛️ Fast 3kB React alternative with the same modern API. Components & Virtual DOM.

Make any web page a desktop application

A curated list of awesome awesomeness

Certbot is EFF's tool to obtain certs from Let's Encrypt and (optionally) auto-enable HTTPS on your server. It can also act as a client for any other CA that uses the ACME protocol.

How to create an OS from scratch

100+ Python challenging programming exercises

Notepad++ official repository

Anime Girls Holding Programming Books

The Crystal Programming Language

JavaScript API for face detection and face recognition in the browser and nodejs with tensorflow.js

An interactive cheatsheet tool for the command-line

🦄 Record your terminal and generate animated gif images or share a web player

⚠️ The Truffle Suite is being sunset. For information on ongoing support, migration options and FAQs, visit the Consensys blog. Thank you for all the support over the years.

SpiderFoot automates OSINT for threat intelligence and mapping your attack surface.