sherlock

Query 400+ social networks to locate accounts for a given username.

Updated Mar 24, 2026

Search Tags:#reconnaissance #social-media #osint #sherlock #tool #username #platforms

Ready to run

npx skills add https://github.com/1thirteeng3/greenmoire --skill sherlock-1thirteeng3

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: sherlock
Source: https://github.com/1thirteeng3/greenmoire/tree/main/integrations/hermes-agent/optional-skills/security/sherlock
Command: npx skills add https://github.com/1thirteeng3/greenmoire --skill sherlock-1thirteeng3

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

OSINT username mapping across 400+ social networks to reveal existing accounts for a given user, enabling rapid surface-area profiling and verification.

Core Features & Use Cases

Cross-network username discovery with a single command-line tool.
Check username availability and cross-platform consistency for brand protection and investigations.
Use cases include reconnaissance, account ownership verification, and background research.

Quick Start

Run sherlock with the target username to locate matching accounts across supported networks.

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 for a specific username across multiple platforms?▼

Username reconnaissance works by querying 400+ social networks with a single target username to check for account existence. It automates cross-platform footprinting to rapidly surface profiles associated with that specific user identifier.

Can I check username availability and cross-platform consistency for brand protection?▼

Yes, you can check username availability and cross-platform consistency for brand protection by querying 400+ networks. This reveals whether a target username is claimed or available, enabling rapid surface-area profiling and brand verification.

How do I run a username search with Sherlock for background research?▼

To run a username search for background research, you execute a deterministic command-line workflow with the target username. The tool performs installation checks, queries supported networks, and presents the located accounts for your investigation.

What is OSINT username mapping and when do I need it?▼

OSINT username mapping is the process of identifying and locating social media accounts tied to a given username across 400+ networks. You need it for reconnaissance, account ownership verification, and background research to reveal a user's digital footprint.

Does Sherlock require any dependencies or specific setup to locate accounts?▼

Sherlock requires no external dependencies to locate accounts, as it operates as a standalone command-line tool. It enforces a deterministic workflow that includes built-in installation checks before querying the 400+ supported networks.