I'm looking for a self-hosted lightweight free web app or a free tier offering similar to statuspage.io. Suggestions? (DigitalOcean has an awfully nice status page also - https://status.digitalocean.com/)

I'm currently using https://github.com/eustasy/uptimerobot-status-page on a free tier AWS account; however, I really need to integrate more than just system uptime.

I'd like to communicate new release notes, known issues, scheduled downtime, show more about the system's health, zendesk integration possibly, etc.