Take it like a gift

s3cXSSer
s3cXSSer

This extension will help you to detect GET/POST based XSS vulnerability in any website easily.

Infection Monkey
Infection Monkey

Test a data center's resiliency to perimeter breaches and internal server infection.

IDontSpeakSSL
IDontSpeakSSL

Simple tool to scan large scope and provide SSL/TLS vulnerabilities.

flan
flan

A pretty sweet vulnerability scanner.

GET-ACQ
GET-ACQ

Gather all companies acquired by a given company domain name.

Gitrob
Gitrob

Reconnaissance tool for GitHub organizations.

AutoSploit
AutoSploit

Automated Mass Exploiter.

Certify
Certify

Active Directory certificate abuse.

Knoxnl
Knoxnl

This is a python wrapper around the amazing KNOXSS.

Amass
Amass

In-depth Attack Surface Mapping and Asset Discovery.

jSQL Injection
jSQL Injection

Java application for automatic SQL database injection.

webhookd
webhookd

A very simple webhook server launching shell scripts.

MalBuzz
MalBuzz

It's a handy tool to help you analyze malware.

GodPotato
GodPotato

Privilege escalation tool for Windows.

RidRelay
RidRelay

Enumerate usernames on a domain where you have no creds by using SMB relay.