Nmap
Description: Nmap is an open source network discovery and security auditing tool. It is used to discover hosts and services on a network and to detect potential vulnerabilities.
Type: software
Pricing: Free
Snipe-IT
Description: Snipe-IT is an open source IT asset management software. It helps organizations track hardware and software assets including serial numbers, purchase dates, locations, status, and assignment history.
Type: software
Pricing: Open Source