danielmiessler / SecLists

A collection of security testing wordlists covering usernames, passwords, URLs, fuzzing payloads, web shells, and sensitive data patterns.

digininja / DVWA

A deliberately vulnerable PHP/MariaDB web app for practicing common web security flaws across adjustable difficulty levels.

PrivateBin / PrivateBin

A self-hostable pastebin that encrypts pastes in the browser with AES-256 so the server never sees plaintext.

opnsense / core

GUI, API and system management backend for the OPNsense open source firewall and routing platform based on FreeBSD.

opnsense / plugins

Collection of optional add-on plugins for the OPNsense firewall distribution, installable from the firmware GUI.