sherlock

Identify social media accounts linked to a username across 400+ networks.

Updated Aug 23, 2026
One-click install
npx skills add https://github.com/helix4u/hermes-agent --skill sherlock-helix4u
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: sherlock
Source: https://github.com/helix4u/hermes-agent/tree/main/optional-skills/security/sherlock
Command: npx skills add https://github.com/helix4u/hermes-agent --skill sherlock-helix4u

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

OSINT username search across 400+ social networks to identify accounts tied to a given handle, revealing cross-platform presence and potential personas.

Core Features & Use Cases

  • OSINT username discovery across many platforms
  • Cross-platform account mapping for investigations, brand protection, or privacy assessments
  • Use Case: determine all publicly linked profiles for a target username to assess exposure and reach

Quick Start

Run sherlock with the target username to retrieve all matching social profiles.

Frequently Asked Questions about sherlock

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I find social media accounts linked to a specific username?

Username reconnaissance across 400+ social networks identifies publicly linked profiles tied to a given handle. Supplying a target username queries public services to map cross-platform account presence and reveal potential personas.

What is OSINT username discovery and when do I need it?

OSINT username discovery locates accounts tied to a handle across multiple platforms. It is needed for investigations, brand protection, or privacy assessments to determine all publicly linked profiles and assess exposure.

Do I need the Sherlock CLI installed to perform cross-platform username searches?

Yes, cross-platform username reconnaissance requires the Sherlock CLI installed and network access to query public services. The tool produces a structured list of found profiles for the target username.

Can I use username reconnaissance for privacy assessments and brand protection?

Username reconnaissance supports privacy assessments and brand protection by mapping cross-platform account presence. It identifies all publicly linked profiles for a target handle to assess overall exposure and reach.

What networks does cross-platform username search cover?

Cross-platform username search covers 400+ social networks. Querying these public services with a target handle reveals matching profiles, producing a structured list of found accounts for OSINT tasks.

Why does username reconnaissance not find a profile I know exists?

Username reconnaissance queries public services across 400+ networks, but results depend on the target handle matching exactly. Profiles with different usernames, private accounts, or network access issues may not appear in the structured list.