All-in-one Frameworks & Aggregators
Multi-source OSINT frameworks, tool directories and web archiving.
Bellingcat Online Investigation Toolkit
Curated, maintained directory of open-source investigation tools.
Free
IntelTechniques
Michael Bazzell's OSINT search tools, books and training resources.
Freemium
OSINT Framework
Web directory categorizing hundreds of OSINT tools and data sources.
Free
Recon-ng
Modular web-recon framework with a Metasploit-like workflow.
Open sourceDual-use
Wayback Machine
Internet Archive's index of historical snapshots of web pages.
Free
sn0int
Semi-automatic OSINT framework and package manager for entity recon.
Open sourceDual-use