Take it like a gift

Subra
Subra

A Web-UI for subdomain enumeration.

Linpmem
Linpmem

The Linux memory acquisition tool.

Ophcrack
Ophcrack

Windows password cracker based on rainbow tables.

brakeman
brakeman

Static analysis security vulnerability scanner for Ruby on Rails applications.

RecurseBuster
RecurseBuster

Rapid content discovery tool for recursively querying webservers.

SDBF
SDBF

Smart DNS Brute Forcer.

ffuf
ffuf

Fast web fuzzer written in Go.

PINCE
PINCE

Reverse engineering tool for linux games.

SaaS Sentinel
SaaS Sentinel

Be notified when your favorite tool may be at risk.

PortSwigger WebSecurity Academy
PortSwigger WebSecurity Academy

Free, online web security training from the creators of Burp Suite.

GoLinkFinder
GoLinkFinder

A fast and minimal JS endpoint extractor.

mx-takeover
mx-takeover

Focuses DNS MX records and detects misconfigured MX records.

PowerMeUp
PowerMeUp

A small library of powershell scripts for post exploitation that you may need or use!

Hackability
Hackability

Probe a rendering engine for vulnerabilities and other features.

bbot
bbot

OSINT automation for hackers.