Maltego - Maltego is an open source intelligence and forensics application.
sn0int - sn0int is a semi-automatic OSINT framework and package manager
OSINT Tool - OSINT-tool.com is two things.
SpiderFoot - Open source intelligence (OSINT) automation tool.
LinkScope Client - Repository for the LinkScope Client software.
Datasploit - An #OSINT Framework to perform various recon techniques on Companies, People, Phone Number, Bitcoin Addresses, etc., aggregate all the raw data, and give data in multiple formats. - DataSploit/dat...