Username & Social Media Tracking
Maigret
Builds a dossier from a username, checking thousands of sites for matching accounts.
Maigret is an open-source tool that aggregates information about a specific username across numerous online platforms. It systematically checks for matching accounts to build a comprehensive profile of an individual's digital presence. This utility is commonly used for legitimate investigations to identify social media profiles and assess online exposure.
Dual-use tool. This is capable of legitimate research (journalism, security, due diligence) and of harassment or stalking. Listing it here is not an endorsement of either use.
Privacy note. Reusing one username lets tools like this link all of your accounts together.
Official site: https://github.com/soxoj/maigret
Source: https://github.com/soxoj/maigret
Last verified 2026-08-31.