📚 Freely available programming books

Magnificent app which corrects your previous console command.

Animation engine for explanatory math videos

A curated list of awesome Machine Learning frameworks, libraries and software.

Deep Learning for humans

Scrapy, a fast high-level web crawling & scraping framework for Python.

An interactive TLS-capable intercepting HTTP proxy for penetration testers and software developers.

A cryptocurrency trading API with more than 100 exchanges in JavaScript / TypeScript / Python / C# / PHP / Go

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.

A book-in-progress about the Linux kernel and its insides.

If you live in the terminal, kitty is made for you! Cross-platform, fast, feature-rich, GPU based.

Set up a personal VPN in the cloud

🔒 Consolidating and extending hosts files from several well-curated sources. Optionally pick extensions for porn, social media, and other categories.

🗃 Open source self-hosted web archiving. Takes URLs/browser history/bookmarks/Pocket/Pinboard/etc., saves HTML, JS, PDFs, media, and more...

Minimal examples of data structures and algorithms in Python

get things from one computer to another, safely

Magenta: Music and Art Generation with Machine Intelligence

A Study Path for Game Programmer

A cd command that learns - easily navigate directories from the command line

Mail-in-a-Box helps individuals take back control of their email by defining a one-click, easy-to-deploy SMTP+everything else server: a mail server in a box.

Backup and keep your application settings in sync.

music library manager and MusicBrainz tagger

HTTP Request & Response Service, written in Python + Flask.

Privacy-respecting metasearch engine

Transparent proxy server that works as a poor man's VPN. Forwards over ssh. Doesn't require admin. Works with Linux and MacOS. Supports DNS tunneling.

OpenSnitch is a GNU/Linux interactive application firewall inspired by Little Snitch.

Universal Radio Hacker: Investigate Wireless Protocols Like A Boss

Synapse: Matrix homeserver written in Python/Twisted.

A keyboard-driven, vim-like browser based on Python and Qt.

instant coding answers via the command line