Learn how to design large-scale systems. Prep for the system design interview. Includes Anki flashcards.

A list of useful payloads and bypass for Web Application Security and Pentest/CTF

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.

Glances an Eye on your system. A top/htop alternative for GNU/Linux, BSD, Mac OS and Windows operating systems.

Powerline is a statusline plugin for vim, and provides statuslines and prompts for several other applications, including zsh, bash, tmux, IPython, Awesome and Qtile.

Script for downloading Coursera.org videos and naming them.

The x86 processor fuzzer

A tiny script to issue and renew TLS certs from Let's Encrypt

Modular and decentralised honeypot

Extracts emails and attachments saved in Microsoft Outlook's .msg files

Universal theme switcher and config generator for the i3 wm

THE CERTIFICATION TEST SUITE HAS BEEN MIGRATED TO A NEW SERVICE https://www.certificatinon.openid.net