Script for searching open user documents in VK:
https://github.com/Radiokot/vkdocs-py
Likes checker in VK (parses the walls of friends / groups from the desired user, and looks for his likes there):
https://radiokot.com.ua/p/likechecker/
Archive of the entire Internet https://archive.org/
Google Search Engine Cache http://cachedview.com/
Russian open data portal https://data.gov.ru/
Open data portal of Ukraine https://data.gov.ua/
https://nsarchive2.gwu.edu//search.html - usa national security archive, uninteresting declassified papers and the like.
http://www.spy-soft.net/dokumenty-anb/ - A detailed description of part of the leaked NSA surveillance arsenal.
https://www.i-intelligence.eu/wp-content/uploads/2018/06/OSINT_Handbook_June-2018_Final.pdf - A collection of tools and methodologies for osint intelligence mid 2018
Search for a person by photo https://findclone.ru/
How to completely delete an account https://www.accountkiller.com/
Very large list of sites https://osintframework.com/
https://www.faceplusplus.com/
Use to confirm if two images is the same person using AI
lampyre.io - the program searches for accounts, passwords and many other data
avinfo.guru - checking the car owner’s phone, sometimes you need a VPN
fa-fa.kz (http://fa-fa.kz/search_ip_too) - will find the full name, check for debts, IP, and travel restrictions
getcontact.com - find information about how the number is written in contacts
globfone.com (http://globfone.com/call-phone) - free anonymous calls to any phone number
mirror.bullshit.agency - search ads by phone number
mysmsbox.ru - determines whose number, search in Instagram, VK, OK, FB, Twitter, search for ads on Avito, Yula, From hand to hand, and also find accounts in instant messengers
nuga.app - finds Instagram account, authorization via Google account and only 1 attempt
numberway.com - finds the telephone directory
personlookup.com.au - finds name and address
phoneInfoga.crvx.fr - determine the type of number, give the dorks for the number, determine the city
spravnik.com - search by city phone number, find name and address
spravochnik109.link - search by city phone number, find name and address
teatmik.ee (http://teatmik.ee/en/advancedsearch/contact) - search in the database of organizations, looking for a number in contacts
truecaller.com (http://truecaller.com/) - phone book, find the name and phone operator
