* [kube-state-metrics v2.19.0](https://github.com/kubernetes/kube-state-metrics) – Service that generates metrics about the state of Kubernetes objects.

* [Prometheus Valkey & Redis Metrics Exporter v1.84.0](https://github.com/oliver006/redis_exporter) – Prometheus exporter exposing Valkey and Redis-compatible metrics for monitoring multiple Redis instances.

* [GitHub Exporter v13.0.0](https://github.com/promhippie/github_exporter) – Prometheus exporter collecting GitHub metrics for monitoring.

* [X.509 Certificate Exporter v4.1.0](https://github.com/enix/x509-certificate-exporter) – Prometheus exporter for monitoring X.509 certificate expiration in Kubernetes clusters or standalone.

* [StatsD exporter v0.30.0](https://github.com/prometheus/statsd_exporter) – Receives StatsD-style metrics and exports them as Prometheus metrics for scraping.

* [Coroot-node-agent v1.33.0](https://github.com/coroot/coroot-node-agent) – Prometheus-format exporter using eBPF to collect node and container metrics, including TCP traces, log patterns, delay accounting and OOM events.

* [OPNsense Prometheus Exporter v0.0.15](https://github.com/AthennaMind/opnsense-exporter) – Prometheus exporter collecting firewall, plugin, and service metrics from the device API for Grafana and alerting integration.

* [ping_exporter v1.2.1](https://github.com/czerwonk/ping_exporter) – Prometheus exporter that scrapes ICMP echo request statistics and exposes them via HTTP.

* [mc-monitor 0.16.6](https://github.com/itzg/mc-monitor) – Monitors Minecraft server status and exports metrics for Prometheus, Influx line protocol, and OpenTelemetry.

* [Proxmox Backup Server Exporter v0.9.1](https://github.com/natrontech/pbs-exporter) – Prometheus exporter that collects metrics from Proxmox Backup Server using its API.