Take it like a gift

ACLight
ACLight

Advanced discovery of Privileged Accounts, includes Shadow Admins.

Stepper
Stepper

A natural evolution of Burp Suite's Repeater tool.

Nessus database export
Nessus database export

Export Nessus results to a relational database for use in reports, analysis, or whatever else.

ppfuzz
ppfuzz

A fast tool to scan client-side prototype pollution vulnerability written in Rust.

Quasar
Quasar

Remote administration tool for Windows.

s3recon
s3recon

Amazon S3 bucket finder and crawler.

Nginxpwner
Nginxpwner

Simple tool to look for common Nginx misconfigurations and vulnerabilities.

pwntools
pwntools

CTF framework and exploit development library.

postleaks
postleaks

Search for sensitive data in Postman public library.

RegStrike
RegStrike

RegStrike is a .reg payload generator.

Nimbostratus
Nimbostratus

Tool for fingerprinting and exploiting Amazon cloud infrastructures.

PowerMayhem
PowerMayhem

Powershell payload generator In Bash !

Responder
Responder

Responder is a LLMNR, NBT-NS and MDNS poisoner.

OWASP Juice Shop
OWASP Juice Shop

Probably the most modern and sophisticated insecure web application.

qark
qark

Look for several security related Android application vulnerabilities.