sherlock

Search 400+ social networks for accounts matching a username.

Updated Jun 19, 2026

Search Tags:#reconnaissance #search #privacy #social-media #osint #sherlock #username

Ready to run

npx skills add https://github.com/AnandaAnugrahHandyanto/savarez_agent --skill sherlock-anandaanugrahhandyanto

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: sherlock
Source: https://github.com/AnandaAnugrahHandyanto/savarez_agent/tree/main/optional-skills/security/sherlock
Command: npx skills add https://github.com/AnandaAnugrahHandyanto/savarez_agent --skill sherlock-anandaanugrahhandyanto

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Sherlock OSINT Username Search hunts down social media accounts by username across 400+ social networks.

Core Features & Use Cases

OSINT reconnaissance across social platforms for a given username
Brand and identity verification by mapping a username across sites
Quick checks for username availability and footprint across networks

Quick Start

Use Sherlock to search for a given username across major 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 using the same username across multiple platforms?▼

Username OSINT reconnaissance maps a single username across 400+ social networks to locate matching accounts. It queries participating sites and returns profile links, enabling identity verification and footprinting.

Can I check username availability across social networks with this reconnaissance method?▼

Yes, searching a username across 400+ networks reveals where accounts already exist. This footprint mapping helps identify if a target username is available or already registered on specific platforms.

Do I need the Sherlock CLI installed to perform OSINT username searches?▼

Yes, the Sherlock CLI must be installed locally to execute username searches. Network access is also required to query the 400+ social media sites for account existence.

What is the best way to monitor brand presence across social media platforms?▼

Cross-network username reconnaissance verifies brand identity by checking a consistent username across 400+ sites. This maps unauthorized or official brand footprints for monitoring and verification.

What are the limitations of searching for usernames across 400+ networks?▼

Search accuracy depends on each platform's structure and network accessibility. Results indicate where a username exists but may not verify account ownership, content, or activity status without further investigation.

When do I need OSINT reconnaissance for identity verification?▼

Open-source intelligence username searches are needed when mapping an individual's or brand's digital footprint across networks. It connects disparate profiles using a shared username for identity confirmation.