Bellingcat OSINT Toolkit

About tool:
Bellingcat's continuously updated public toolkit catalogue: hundreds of curated OSINT tools grouped by data type with usage notes and examples.

Website: https://bellingcat.gitbook.io/toolkit/

Similar Tools

Volunteer-run OSINT community publishing the long-running 10-Minute Tip video series and weekly Curious Address newsletter — entry point for newer OSINT practitioners.
Knowledge base of adversary tactics, techniques and procedures observed in the wild. Standard taxonomy for mapping OSINT findings to threat behaviour.
Mike Bazzell's OSINT resource hub: tool collection, search-engine forms, training courses and the IntelTechniques OSINT virtual machine.
Australian OSINT firm publishing dozens of free in-house tools (alt-tech search, profile checkers, data converters) alongside commercial training and Nexus Xplore.
Debian-based security distribution focused on penetration testing, digital forensics and OSINT, with built-in privacy and anonymity tooling.