Hunt down social media accounts by username across social networks
Reconnaissance GitHub Repositories (2026) · Open Source Tools
Discover the best Reconnaissance open source repositories on GitHub. Explore trending tools, live star counts, source code, and developer projects updated daily.
🕵️♂️ Collect a dossier on a person by username from 6K websites
Fast passive subdomain enumeration tool.
🐛 Advanced web vulnerability scanner with 5-rule false-positive reduction, WAF evasion, and modern HTML reports
Fast service fingerprinting CLI for 170+ protocols (TCP/UDP/SCTP) - built by Praetorian
Take a list of domains, crawl urls and scan for endpoints, secrets, api keys, file extensions, tokens and more
Quickly discover exposed hosts on the internet using multiple search engines.
Attack Graph Visualizer and Explorer (Active Directory) ...Who's *really* Domain Admin?
A high-speed tool for passively gathering URLs, optimized for efficient and comprehensive web asset discovery without active scanning.
Community curated list of search queries for various products across multiple search engines.
Passive leak enumeration tool.