Maigret scans usernames across 3,000 sites

The appeal here is scale: Maigret is less a username checker than a dossier engine for investigators who want maximum surface area and can tolerate slower, noisier runs.

• –It stands out from smaller tools by covering 3,000+ sites and pulling profile metadata, not just yes/no hits.
• –Recursive pivots are the real unlock: discovered handles and IDs become new search seeds, which can expose linked identities across platforms.
• –The tradeoff is operational cost, especially runtime and false positives, so it fits deeper investigations better than rapid triage.
• –The project’s MIT license and pip-based install make it easy to adopt in scripts, labs, and other OSINT workflows.
• –The GitHub momentum is strong, but this is still fundamentally a specialist OSINT tool, not a broad developer platform.