The Cyber Swiss Army Knife - a web app for encryption, encoding, compression and data analysis

A utility for arming (creating) many bees (micro EC2 instances) to attack (load test) targets (web applications).

Google Chrome, Firefox, and Thunderbird extension that lets you write email in Markdown and render it before sending.

Master programming by recreating your favorite technologies from scratch.

A curated collection of common interview questions to help you prepare for your next interview.

GitHub has sold us out. Time to get out.

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