A free online collaborative whiteboard app

Web Application Security Scanner Framework

Web vulnerability scanner written in Python3

This simple yet effective tool helps you compare two texts, and reveals the similarities and differences.

Convert curl commands to Python, JavaScript, PHP and much more...

Curated lists of tools, tips and resources for protecting digital security and privacy

🎨 Regex visualizer & editor

free web app to perform functions like DNS lookups, port checks port scans, IP Information gathering, hash generation, blacklist checks, subnet calculation and more..

PIT is a state of the art mutation testing system, providing gold standard test coverage for Java and the jvm.