[1] Maltego : https://www.paterva.com

[2] Shodan : https://www.shodan.io

[3] The Harvester : https://github.com/laramies/theHarvester

[4] Eagle Eye : https://github.com/ThoughtfulDev/EagleEye

[5] Lusha : https://www.lusha.co/

[6] Hunter : https://hunter.io/

[7] Twint : https://github.com/twintproject/twint

[8] Tinfoleak : https://github.com/vaguileradiaz/tinfoleak

[9] Wyd : https://www.darknet.org.uk/2006/11/wyd-automated-password-profiling-tool/

[10] SocialBox : https://github.com/TunisianEagles/SocialBox

[11] fb-sleep-stats : https://github.com/sqren/fb-sleep-stats

[12] Sleeping-time : sleeping-time.org

[13] Raven : https://github.com/0x09AL/raven

https://github.com/Mebus/cupp