Explore open-source tools in Cybersecurity.

Find social media accounts by username across social networks

Autonomous AI agents for application security and pentesting

A modern hex editor for reverse engineers and programmers

Powerful open-source debugger for Windows reverse engineering

Powerful OSINT tool to find usernames across 3000+ platforms.

Comprehensive security scanner for containers, cloud, and code

Comprehensive open source intelligence tool for any website

Structured cybersecurity skills for AI agents and security teams

Complete checklist for protecting your digital security and privacy

Open source unified XDR and SIEM security platform

Lightweight Zero Trust toolkit for infrastructure and data security

Agent-less vulnerability scanner for Linux, FreeBSD, and Containers

Automated Attack Surface Management and Pentesting Platform

Open source platform for cyber threat intelligence management

OSINT tool for searching usernames and emails across social networks

AI native security testing platform with 100+ integrated tools

Anonymous email forwarding with OpenPGP encryption support

Scale threat intelligence management with integrated analysis tools

Powerful and simple open source firewall for Windows users

Secure password management and integrated email aliasing

Find real origin IP addresses of Cloudflare protected web apps

35 Claude Code subagents for offensive security and red teaming

Simple and flexible bastion host for secure infrastructure access

AI powered penetration testing agent for autonomous hacking