Osmedeus

Osmedeus is a workflow engine for offensive security that automates the entire reconnaissance and vulnerability assessment pipeline. It chains together subdomain enumeration, port scanning, web crawling, screenshot capture, vulnerability scanning, and notification into configurable YAML workflows. Osmedeus manages distributed scanning across multiple machines, deduplicates findings, and stores results in a searchable database with a web UI. It integrates dozens of tools (subfinder, httpx, nuclei, nmap, etc.) into coherent automated pipelines that run continuously or on-demand. Designed for bug bounty hunters and penetration testers managing multiple targets simultaneously.