Gatus
Self-hosted health dashboard written in Go, configured in YAML. HTTP, TCP, DNS, ICMP and SSH probes validated by conditions, with dozens of alert channels.
// UPTIME
3 entries tagged with "uptime"
// ENTRIES
3 entries
Checkmate
Self-hosted monitoring tool tracking uptime, servers, Docker, SSL certificates and performance, with customizable status pages and multi-channel alerts.
Uptime Kuma
Self-hosted uptime monitoring tool with a modern UI. HTTP, TCP, DNS, ping, Docker support and 90+ notification channels. Dead simple to deploy.