* [kube-state-metrics v2.20.0](https://github.com/kubernetes/kube-state-metrics) – Service that generates metrics about the state of Kubernetes objects.

* [VictoriaMetrics v1.150.0](https://github.com/VictoriaMetrics/VictoriaMetrics) – Fast and scalable solution for monitoring and managing time series data.

* [Loki v3.7.7](https://github.com/grafana/loki) – Horizontally-scalable log aggregation system inspired by Prometheus.

* [Promster v15.7.0](https://github.com/tdeekens/promster) – Prometheus exporter for measuring metrics from Node.js servers like Hapi, Express, Marble.js, Apollo, and Fastify.

* [Prometheus Exporter Toolkit v0.19.0](https://github.com/prometheus/exporter-toolkit) – A Go library for building Prometheus exporters that is designed to work with client\_golang.

* [Synthetic Monitoring Agent v0.64.0](https://github.com/grafana/synthetic-monitoring-agent) – Executes distributed synthetic checks and forwards metrics and events to Grafana Cloud Prometheus and Loki.

* [Ongrid v0.14.0](https://github.com/ongridio/ongrid) – AI agent that diagnoses, investigates, and fixes infrastructure issues via chat apps.

* [Kromgo 0.16.0](https://github.com/home-operations/kromgo) – Expose selected Prometheus metrics via named endpoints rendered as shields-style SVG badges, themed SVG/PNG graphs, or JSON.

* [Grafana Mimir mimir-3.2.0](https://github.com/grafana/mimir) – Scalable long-term storage solution for Prometheus with high availability and multi-tenancy features.

* [Kubenurse v1.15.4](https://github.com/postfinance/kubenurse) – Kubernetes network monitoring service that measures request durations, records errors, and exports Prometheus metrics.

* [qbittorrent-exporter v2.0.2](https://github.com/martabal/qbittorrent-exporter) – Fast, lightweight Prometheus exporter exposing qBittorrent metrics for monitoring and dashboards.

* [Prometheus NATS Exporter v0.20.2](https://github.com/nats-io/prometheus-nats-exporter) – Exports NATS server metrics from monitoring endpoints to a Prometheus scrape endpoint.

* [Kube-burner v2.8.2](https://github.com/kube-burner/kube-burner) – Kubernetes performance and scale test orchestration toolset with resource management, metrics collection, and alerting.

* [bird\_exporter v1.6.2](https://github.com/czerwonk/bird_exporter) – Exports protocol, session and route metrics from the BIRD routing daemon for Prometheus.

* [ping\_exporter v1.2.3](https://github.com/czerwonk/ping_exporter) – Prometheus exporter that scrapes ICMP echo request statistics and exposes them via HTTP.

* [KMinion v2.3.5](https://github.com/redpanda-data/kminion) – Feature-rich Prometheus exporter for monitoring Apache Kafka clusters with flexible configuration and metrics.

* [SNMP Notifier v2.1.1](https://github.com/maxwo/snmp_notifier) – Webhook that relays Prometheus Alertmanager alerts as SNMP traps to legacy SNMP pollers.

* [SQL Exporter for Prometheus 0.24.6](https://github.com/burningalchemist/sql_exporter) – Configuration-driven exporter that exposes metrics from various DBMSs for Prometheus.

* [junos\_exporter v0.16.2](https://github.com/czerwonk/junos_exporter) – Exporter that collects Prometheus metrics from JunOS devices over SSH.

* [SNClient v0.49](https://github.com/ConSol-Monitoring/snclient) – Cross-platform monitoring agent replacing NRPE and NSClient++, supporting Prometheus and NSCP REST checks.

* [Glouton 26.08.19.073218](https://github.com/bleemeo/glouton) – Monitoring agent collecting metrics from exporters and services, exposing a Prometheus endpoint and integrated dashboard.

* [Canary checker v1.2.1-beta.7](https://github.com/flanksource/canary-checker) – Kubernetes-native platform for defining, running, and monitoring passive and synthetic health checks across applications and infrastructure.