recon-tool is an open-source command-line tool and MCP server for gathering domain intelligence, analyzing tech stacks, and assessing email security using DNS data. Below are 6 cli tools & terminal apps with similar functionality to recon-tool, matched by what each product actually does — not ranked or scored. Explore each to find the closest fit for your use case.
Reconnaissance and known-issue scanner for Model Context Protocol (MCP) servers
reconx-py is an open-source Python toolkit that automates OSINT and security reconnaissance tasks, including subdomain discovery, WAF detection, JWT analysis, breach checking, and secret scanning. It leverages AI agents to streamline workflows for cybersecurity professionals and bug bounty hunters.
ReconForge is an open-source, AI-assisted CLI toolkit designed for security researchers and bug bounty hunters. It automates key reconnaissance tasks such as subdomain discovery, port scanning, technology detection, and vulnerability assessment, streamlining the workflow for infosec professionals.
ReconNinja is an open-source CLI framework that automates 38 phases of security reconnaissance and penetration testing. It is designed for security researchers and penetration testers seeking to streamline and enhance their workflow.
Minimal CLI helpers for authorized penetration-testing lab organization and reporting.
sentinel-recon is an open-source command-line tool that provides cybersecurity intelligence for ethical security assessments. It offers features like DNS and SSL scanning, network reconnaissance, and pentesting utilities, making it useful for security professionals and ethical hackers.
