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Pixiu is an open source container platform for cloud-native application management.

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

An ops AI Agent that understands your infrastructure, finds the root cause, and fixes it — right from Slack, Telegram, Lark or DingTalk.

cloudnative-pg / cloudnative-pg

The most popular Kubernetes Operator for PostgreSQL.

prometheus / node_exporter

Exporter for machine metrics

sustainable-computing-io / kepler

Kepler (Kubernetes-based Efficient Power Level Exporter) is a Prometheus exporter that measures energy consumption at the Kubernetes Pod and Node level. It reads hardware sensors, attributes power to containers, and gives per-workload visibility into where energy goes. Let's make every watt matter.

prometheus / prometheus

Open-source systems monitoring system and time series database that collects metrics, evaluates rules, and triggers alerts.

observability database monitoring-placeholder

ccfos / nightingale

Open-source, self-hosted alerting for metrics, logs, and databases. Includes a built-in AI agent and MCP server.

opencost / opencost

Cost monitoring for Kubernetes workloads and cloud costs

grafana / alloy

OpenTelemetry Collector distribution with programmable pipelines

perses / perses

The CNCF sandbox for observability visualisation. Supports Prometheus, Tempo, Loki, Pyroscope, and more!

oxynote / oxynote

An open‑source technical wiki connected to the systems it describes

aireet / kube-bmc

Your servers' BMCs as Kubernetes resources: zero-config in-band discovery, hardware health, Prometheus metrics, a slick dashboard and out-of-band power control. IPMI & Redfish.

VictoriaMetrics / VictoriaMetrics

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

thanos-io / thanos

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

prometheus-operator / prometheus-operator

Prometheus Operator creates/configures/manages Prometheus clusters atop Kubernetes

prometheus / alertmanager

Prometheus Alertmanager

coroot / coroot

Coroot is an open-source observability and APM tool with AI-powered Root Cause Analysis. It combines metrics, logs, traces, continuous profiling, and SLO-based alerting with predefined dashboards and inspections.

kubernetes / kube-state-metrics

Add-on agent to generate and expose cluster-level metrics.

prometheus / client_golang

Prometheus instrumentation library for Go applications

prometheus / blackbox_exporter

Blackbox prober exporter

cortexproject / cortex

A horizontally scalable, highly available, multi-tenant, long term Prometheus.

grafana / mimir

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

m3db / m3

M3 monorepo - Distributed TSDB, Aggregator and Query Engine, Prometheus Sidecar, Graphite Compatible, Metrics Platform

oliver006 / redis_exporter

Prometheus Exporter for Valkey & Redis Metrics. Supports Valkey 9.x, 8.x, 7.x and various Redis versions

prometheus-community / windows_exporter

Prometheus exporter for Windows machines

prometheus-community / postgres_exporter

A PostgreSQL metric exporter for Prometheus

prometheus / pushgateway

Push acceptor for ephemeral and batch jobs.

unpoller / unpoller

Application: Collect ALL UniFi Controller, Site, Device & Client Data - Export to InfluxDB or Prometheus

cloudflare / ebpf_exporter

Prometheus exporter for custom eBPF metrics

slok / sloth

🦥 Easy and simple Prometheus SLO (service level objectives) generator

danielqsj / kafka_exporter

Kafka exporter for Prometheus

prometheus / OpenMetrics

Evolving the Prometheus exposition format into a standard.

prometheus / mysqld_exporter

Exporter for MySQL server metrics

kuberhealthy / kuberhealthy

A Kubernetes operator for running synthetic checks as pods. Works great with Prometheus!

prometheus / snmp_exporter

SNMP Exporter for Prometheus

trickstercache / trickster

Open Source HTTP Reverse Proxy Cache and Time Series DB Query Accelerator

prometheus-community / elasticsearch_exporter

Elasticsearch stats exporter for Prometheus

nginx / nginx-prometheus-exporter

NGINX Prometheus Exporter for NGINX and NGINX Plus

metrico / gigapipe

⭐️ The Open-Source Polyglot Observability Warehouse: Light, Fast, Cloud Native, Drop-in Grafana LGTMP alternative :rocket: Indie All-in-One Opentelemetry, Loki, Prometheus, Tempo, Pyroscope On-Prem Alternative :star:

utkuozdemir / nvidia_gpu_exporter

Nvidia GPU exporter for prometheus using nvidia-smi binary OR using NVML

mvisonneau / gitlab-ci-pipelines-exporter

Prometheus / OpenMetrics exporter for GitLab CI pipelines insights

pyrra-dev / pyrra

Making SLOs with Prometheus manageable, accessible, and easy to use for everyone!

OT-CONTAINER-KIT / redis-operator

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

shizunge / endlessh-go

A golang implementation of endlessh (SSH tarpit) exporting Prometheus metrics, visualized by a Grafana dashboard.

percona / mongodb_exporter

A Prometheus exporter for MongoDB including sharding, replication and storage engines

jacksontj / promxy

An aggregating proxy to enable HA prometheus

prometheus-community / yet-another-cloudwatch-exporter

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

cloudflare / pint

Prometheus rule linter/validator