holehe allows you to check if the mail is used on different sites like twitter, instagram and will retrieve information on sites with the forgotten password function.
Repository Index
47,133 repositories indexed
1–6 of 6 · Most stars
Modern(-ish) password hashing for your software and your servers
Generate smart and powerful wordlists
A web front-end for password cracking and analytics
DC3 Malware Configuration Parser (DC3-MWCP) is a framework for parsing configuration information from malware. The information extracted from malware includes items such as addresses, passwords, filenames, and mutex names.
An easy, fast lib to correctly password-protect your data