Karma

The Prometheus monitoring system and time series database.

Better Prometheus alerts for Kubernetes - smart grouping, AI enrichment, and automatic remediation

The CNCF sandbox for observability visualisation. Already supports Prometheus, Tempo, Loki and Pyroscope - more data sources to come!

A simple, standalone, and lightweight tool that can do health/status checking, written in Go.

HTTP checks & tests (private & public) monitoring - check the status of your URL

Highly available Prometheus setup with long term storage capabilities. A CNCF Incubating project.