The Prometheus monitoring system and time series database.
- monitoring
- metrics
- alerting
- graphing
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Open-source, self-hosted alerting for metrics, logs, and databases. Includes a built-in AI agent and MCP server.
- monitoring
- time-series
- nightingale
- tsdb
Prometheus Alertmanager
- monitoring
- alertmanager
- pagerduty
A simple, standalone, and lightweight tool that can do health/status checking, written in Go.
- probe
- golang
- alerting
- go
kwatch runs inside your Kubernetes cluster, traces every failure to its root cause, and sends one message: what broke, why, who changed it and what to do next.
- kubernetes
- monitoring
- k8s
- kwatch
Self-hosted monitoring for Docker, Kubernetes and uptime. Single Go binary, no agent config, live alerts. Drop a container, your stack is monitored.
Solana validator health in 60 seconds: score, leader duties, rewards, disk forecast, Prometheus. One static binary, read-only, never touches your keys.