Deis
Description: Deis is an open source platform as a service (PaaS) that allows users to easily deploy, manage, and scale applications on top of Kubernetes. It provides developers with a Heroku-like workflow to deploy apps.
Type: software
Pricing: Open Source
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