Sherlock - Sherlock provides insights on user engagement for product makers.
sn0int - sn0int is a semi-automatic OSINT framework and package manager
SpiderFoot - Open source intelligence (OSINT) automation tool.
Searx - Open source metasearch engine
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...
SearXNG - SearXNG is a free internet metasearch engine which aggregates results from various search services and databases. Users are neither tracked nor profiled.