#prometheus

Like Prometheus, but for logs.

The Prometheus monitoring system and time series database.

Grafana Mimir provides horizontally scalable, highly available, multi-tenant, long-term storage for Prometheus.

Prometheus instrumentation library for JVM applications

The open-source observability database. One columnar engine for metrics, logs, and traces, on object storage.

SigNoz is an open-source, OpenTelemetry-native observability platform for your team and their AI agents. Get logs, metrics, and traces in one tool with features like APM, distributed tracing, log management, infra monitoring, etc. Combined with SigNoz MCP and a native AI teammate (in SigNoz Cloud) it helps you build more resilient apps.

OpenTelemetry Collector distribution with programmable pipelines

An OpenTelemetry backend in a Docker container image

The fastest path to AI-powered full stack observability, even for lean teams.

The Rust OpenTelemetry implementation

Open source observability platform for logs, metrics, traces, frontend monitoring, pipelines and LLM observability. A sophisticated, simple and highly performant alternative to Datadog, Splunk, and Elasticsearch with 140x lower storage costs and single binary deployment.

Prometheus exporter for Windows machines

Exporter for machine metrics

Highly available Prometheus setup with long term storage capabilities. A CNCF Incubating project.

VictoriaMetrics: fast, cost-effective monitoring solution and time series database

The open and composable observability and data visualization platform. Visualize metrics, logs, and traces from multiple sources like Prometheus, Loki, Elasticsearch, InfluxDB, Postgres and many more.

A golang based redis operator that will make/oversee Redis standalone/cluster/replication/ sentinel mode setup on top of the Kubernetes.

The CNCF sandbox for observability visualisation. Already supports Prometheus, Tempo, Loki and Pyroscope - more data sources to come!

Kepler (Kubernetes-based Efficient Power Level Exporter) is a Prometheus exporter that measures energy consumption metrics at the container, pod, and node levels in Kubernetes clusters.

Cost monitoring for Kubernetes workloads and cloud costs

procfs provides functions to retrieve system, kernel and process metrics from the pseudo-filesystem proc.

APM, Application Performance Monitoring System

Synthetic Monitoring agent

Synthetic Monitoring agent

NGINX Prometheus Exporter for NGINX and NGINX Plus

Prometheus exporter for AWS CloudWatch - Discovers services through AWS tags, gets CloudWatch metrics data and provides them as Prometheus metrics with AWS tags as labels

Prometheus instrumentation library for Python applications

Open Source HTTP Reverse Proxy Cache and Time Series Dashboard Accelerator

Event-sourcing framework for TypeScript. Three primitives (actions, state, reactions), Zod end to end, no broker required. Postgres, SQLite, or in-memory.