Blackbird

Checks whether a username or email is registered on major platforms (Instagram, X, GitHub, Snapchat, etc.) using signup/reset endpoints for accurate results.

Sherlock fork covering 3,000+ sites that also parses found profiles for names, links and other usernames, then recursively searches those and builds HTML/PDF reports.

Lightweight Python tool that finds profiles by username across 350+ sites in a few seconds using async requests.

Browser-based OSINT search across 700+ modules. 400+ username platform checks, 330+ email enrichment modules, plus WHOIS, DNS and reverse-WHOIS for domains.

CLI that checks a username across 400+ social networks and sites and outputs the URLs where an account with that name exists.

Searches a username across 1,000+ sites and scores each hit with a detection rating, extracting profile metadata. Available as CLI, web UI and Python/Node library.