Mon Jan 13 11:27:24 2020

• Monitorr/Monitorr: "Monitorr” is a self-hosted PHP web app that monitors the status of local and remote network services, websites, and applications. :
• Cachet: The Open Source Status Page System :
• National Vulnerability Database Home :
• Upptime : GitHub-powered open-source uptime monitor and status page
• IronBee - Open source web application firewall (IronBee Blog) :