sherlock

Query hundreds of social networks to locate accounts for a username.

Updated Jun 25, 2026

Search Tags:#security #reconnaissance #search #social-media #osint #username

Ready to run

npx skills add https://github.com/Rheasilvia/hermes-desktop --skill sherlock-rheasilvia

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: sherlock
Source: https://github.com/Rheasilvia/hermes-desktop/tree/main/optional-skills/security/sherlock
Command: npx skills add https://github.com/Rheasilvia/hermes-desktop --skill sherlock-rheasilvia

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires sherlock-project.

What problem does it solve?

This skill eliminates the manual, time-consuming process of searching for a specific username across hundreds of social media and professional networking sites.

Core Features & Use Cases

Cross-Platform Search: Queries over 400 social networks and websites to identify where a specific username is registered.
OSINT Research: Provides a streamlined way to conduct reconnaissance or verify the presence of a digital identity.
Use Case: If you are investigating a potential security risk or verifying the availability of a brand handle, this tool provides a comprehensive list of matching profiles in seconds.

Quick Start

Use the sherlock skill to find all registered accounts for the username johndoe123.

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 associated with a specific username across multiple platforms?▼

To find social media accounts associated with a specific username, you query over 400 social networks and web platforms simultaneously to identify where the handle is registered, providing a comprehensive list of matching profiles for digital footprint analysis.

What is OSINT username reconnaissance and how does it work for digital footprint analysis?▼

OSINT username reconnaissance is the process of querying hundreds of social media sites to identify registered accounts for a specific handle. It works by automating cross-platform searches to map a user's digital footprint across 400+ web services.

Do I need to install the sherlock-project CLI tool to search for usernames across social networks?▼

Yes, you need the sherlock-project CLI tool installed and accessible within your system environment. The skill relies on this dependency to execute the cross-platform username queries and return the account location results.

Can I use this cross-platform username search to check brand handle availability?▼

Yes, you can use this cross-platform username search to verify brand handle availability. By querying over 400 social networks and professional sites, you can quickly identify if your desired brand handle is already registered on specific platforms.

What's the best way to conduct a cross-platform search for a digital identity?▼

The best way to conduct a cross-platform search for a digital identity is using an automated OSINT reconnaissance tool that queries hundreds of sites simultaneously, eliminating the manual process of checking each social media platform individually.

Are there limitations when querying over 400 social networks for a specific username?▼

Limitations when querying 400+ social networks for a username include dependency on the local system environment and the sherlock-project CLI tool. Results indicate where a username is registered but do not verify account ownership or profile contents.