* [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.

* [Loki v3.7.2](https://github.com/grafana/loki) – Horizontally-scalable log aggregation system inspired by Prometheus.

* [qbittorrent-exporter v2.0.0](https://github.com/martabal/qbittorrent-exporter) – Fast, lightweight Prometheus exporter exposing qBittorrent metrics for monitoring and dashboards.

* [Parca v0.28.0](https://github.com/parca-dev/parca) – Continuous profiling tool for analyzing CPU and memory usage over time with low overhead.

* [Prometheus Operator v0.91.0](https://github.com/prometheus-operator/prometheus-operator) – Kubernetes-native deployment and management of Prometheus and related monitoring components.

* [Grafana Mimir mimir-3.1.0](https://github.com/grafana/mimir) – Scalable long-term storage solution for Prometheus with high availability and multi-tenancy features.

* [Kube-burner v2.7.0](https://github.com/kube-burner/kube-burner) – Kubernetes performance and scale test orchestration toolset with resource management, metrics collection, and alerting.

* [Synthetic Monitoring Agent v0.58.0](https://github.com/grafana/synthetic-monitoring-agent) – Executes distributed synthetic checks and forwards metrics and events to Grafana Cloud Prometheus and Loki.

* [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.

* [BetterDB Monitor v0.22.0](https://github.com/BetterDB-inc/monitor) – Real-time monitoring, slowlog analysis, and audit trails for Valkey and Redis.

* [Oracle AI Database Metrics Exporter 2.4.0](https://github.com/oracle/oracle-db-appdev-monitoring) – Exports Oracle AI Database metrics in Prometheus/OpenTelemetry formats and supports custom metrics, authentication, and Kubernetes/cloud deployments.

* [Prometheus NATS Exporter v0.20.0](https://github.com/nats-io/prometheus-nats-exporter) – Exports NATS server metrics from monitoring endpoints to a Prometheus scrape endpoint.

* [SQL Exporter for Prometheus 0.24.0](https://github.com/burningalchemist/sql_exporter) – Configuration-driven exporter that exposes metrics from various DBMSs for Prometheus.

* [Kromgo v0.10.0](https://github.com/kashalls/kromgo) – Expose configured Prometheus metric values as JSON, SVG badges, or raw Prometheus data without exposing your Prometheus instance.

* [VictoriaMetrics v1.136.9](https://github.com/VictoriaMetrics/VictoriaMetrics) – Fast and scalable solution for monitoring and managing time series data.

* [bird_exporter v1.5.0](https://github.com/czerwonk/bird_exporter) – Exports protocol, session and route metrics from the BIRD routing daemon for Prometheus.

* [WatchAlert v3.9.15](https://github.com/opsre/WatchAlert) – Lightweight cloud-native monitoring and alerting engine supporting multi-data sources and AI-driven alert analysis.

* [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.

* [Promster v15.5.1](https://github.com/tdeekens/promster) – Prometheus exporter for measuring metrics from Node.js servers like Hapi, Express, Marble.js, Apollo, and Fastify.

* [prometheus-msteams v1.5.4](https://github.com/prometheus-msteams/prometheus-msteams) – Lightweight Go web server forwarding Prometheus Alert Manager notifications to Microsoft Teams channels via webhook.

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

* [junos_exporter v0.16.1](https://github.com/czerwonk/junos_exporter) – Exporter that collects Prometheus metrics from JunOS devices over SSH.

* [SNClient v0.43](https://github.com/ConSol-Monitoring/snclient) – Cross-platform monitoring agent replacing NRPE and NSClient++, supporting Prometheus and NSCP REST checks.

* [Glouton 26.05.19.091601](https://github.com/bleemeo/glouton) – Monitoring agent collecting metrics from exporters and services, exposing a Prometheus endpoint and integrated dashboard.

* [Canary checker v1.1.3-beta.147](https://github.com/flanksource/canary-checker) – Kubernetes-native platform for defining, running, and monitoring passive and synthetic health checks across applications and infrastructure.