SpiderFoot is an open-source OSINT automation tool that offers a comprehensive suite of over 200 modules for data analysis, allowing users to gather and navigate information about various entities like IP addresses, domains, and more. It features both a web-based UI and command-line interface, integrates with numerous APIs, and provides visualizations and extensive documentation, making it a powerful resource for both offensive and defensive intelligence operations. Additionally, SpiderFoot HX offers a cloud-based version with enhanced features for collaborative investigations and monitoring.

Sudomy is a powerful subdomain enumeration tool designed for automated reconnaissance and OSINT activities, capable of both active and passive methods for collecting subdomains. It utilizes various third-party resources and includes features like port scanning, subdomain testing, and technology identification, making it a comprehensive solution for penetration testing and bug bounty tasks. The tool operates efficiently with multiprocessing capabilities and offers diverse output formats for analysis.