// OSINT OPEN ACCESS RESEARCH

> USERNAME SEARCH

MATCHING RECORDS: 7

Sherlock:
Open-source command-line utility checking for the existence of a target username across hundreds of social networks and web platforms without tracking or telemetry.
Maigret:
Open-source intelligence tool collecting dossiers on usernames by parsing public profile pages recursively, extracting related IDs, and generating local reports.
WhatsMyName:
Free web utility checking username availability and presence across hundreds of online platforms using open community detection rules without registration.
Blackbird:
Open-source Python command-line utility for rapid account enumeration across hundreds of platforms using public site endpoints without user tracking.
Snoop:
Standalone open-source CLI utility for searching public nicknames and usernames across thousands of sites without requiring cloud account signups.
Instant Username:
Free web utility performing real-time username availability queries across dozens of online services directly from the browser without registration.
Keybase:
Free, open identity directory that uses public-key signatures to cryptographically prove cross-platform username ownership without account paywalls.