* [Netdata v2.12.0](https://github.com/netdata/netdata) – Real-time infrastructure monitoring platform providing instant visibility and proactive troubleshooting across IT environments. * [VictoriaMetrics v1.154.0](https://github.com/VictoriaMetrics/VictoriaMetrics) – Fast and scalable solution for monitoring and managing time series data. * [NestJS Prometheus v7.0.0](https://github.com/willsoto/nestjs-prometheus) – Prometheus-compatible metrics endpoint and providers for creating and injecting counters, gauges, histograms, and summaries in NestJS apps. * [Blackbox exporter v0.29.0](https://github.com/prometheus/blackbox_exporter) – Tool for probing endpoints over various protocols including HTTP, DNS, and TCP. * [logporter 1.5.0](https://github.com/Lifailon/logporter) – Lightweight Docker metrics exporter that provides basic and custom container metrics, including optional log-based metrics over the scrape period. * [Loki operator/v0.12.0](https://github.com/grafana/loki) – Horizontally-scalable log aggregation system inspired by Prometheus. * [Goldpinger goldpinger-1.2.0](https://github.com/bloomberg/goldpinger) – Kubernetes networking debugger that tests connectivity between cluster instances and exports Prometheus metrics for visualization and alerting. * [prometheus-query v3.6.0](https://github.com/samber/prometheus-query-js) – Minimal JavaScript HTTP client for Prometheus query and admin APIs, supporting both browser and Node.js with UMD compatibility. * [Coroot-node-agent v1.36.0](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. * [SQL Exporter for Prometheus 0.24.10](https://github.com/burningalchemist/sql_exporter) – Configuration-driven exporter that exposes metrics from various DBMSs for Prometheus. * [Grafana Mimir mimir-3.2.2](https://github.com/grafana/mimir) – Scalable long-term storage solution for Prometheus with high availability and multi-tenancy features. * [ZFS Exporter v2.4.2](https://github.com/pdf/zfs_exporter) – Prometheus exporter for ZFS pools, filesystems, snapshots and volumes with selectable collectors, property filtering, and deadline-based caching. * [Ongrid v0.17.6](https://github.com/ongridio/ongrid) – AI agent that diagnoses, investigates, and fixes infrastructure issues via chat apps. * [Promster v16.0.1](https://github.com/tdeekens/promster) – Prometheus exporter for measuring metrics from Node.js servers like Hapi, Express, Marble.js, Apollo, and Fastify. * [Synthetic Monitoring Agent v0.66.1](https://github.com/grafana/synthetic-monitoring-agent) – Executes distributed synthetic checks and forwards metrics and events to Grafana Cloud Prometheus and Loki. * [Cortex v1.22.0-rc.3](https://github.com/cortexproject/cortex) – Horizontally scalable, highly available, multi-tenant long-term storage solution for Prometheus metrics. * [Canary checker v1.2.1-beta.27](https://github.com/flanksource/canary-checker) – Kubernetes-native platform for defining, running, and monitoring passive and synthetic health checks across applications and infrastructure.