Repositories list

• common

  Public
  Go libraries shared across Prometheus components and libraries.

  Go

  •

  Apache License 2.0

  •366366 forks•296296 stars•4040 issues•5353 pull requests•Updated Sep 25, 2026Sep 25, 2026

• client_golang

  Public
  Prometheus instrumentation library for Go applications

  Go

  •

  Apache License 2.0

  •1.3k1.3k forks•6k6k stars•8787 issues•5353 pull requests•Updated Sep 25, 2026Sep 25, 2026

• prometheus

  Public
  The Prometheus monitoring system and time series database.

  monitoringtime-seriesmetrics+ 4

  monitoringtime-seriesmetricsalertingprometheusgraphinghacktoberfest

  Go

  •

  Apache License 2.0

  •11k11k forks•66k66k stars•490490 issues•422422 pull requests•Updated Sep 25, 2026Sep 25, 2026

• client_java

  Public
  Prometheus instrumentation library for JVM applications

  javametricsprometheus+ 1

  javametricsprometheusinstrumentation

  Java

  •

  Apache License 2.0

  •832832 forks•2.3k2.3k stars•1818 issues•66 pull requests•Updated Sep 25, 2026Sep 25, 2026

• demo-site

  Public
  Demo site auto-deployed with Ansible.

  HTML

  •

  Apache License 2.0

  •5858 forks•129129 stars•77 issues•88 pull requests•Updated Sep 24, 2026Sep 24, 2026

• cloudwatch_exporter

  Public
  Metrics exporter for Amazon AWS CloudWatch

  Java

  •

  Apache License 2.0

  •337337 forks•978978 stars•4747 issues•1010 pull requests•Updated Sep 24, 2026Sep 24, 2026

• jmx_exporter

  Public
  A process for collecting metrics using JMX MBeans for Prometheus consumption

  javamonitoringprometheus+ 5

  javamonitoringprometheusprometheus-exporterjava-agentjmxmbeanjmx-exporter

  Java

  •

  Apache License 2.0

  •1.2k1.2k forks•3.3k3.3k stars•1212 issues•11 pull request•Updated Sep 24, 2026Sep 24, 2026

• prometheus-mcp

  Public
  MCP server for LLMs to interact with Prometheus

  Go

  •

  Apache License 2.0

  •2323 forks•109109 stars•55 issues•77 pull requests•Updated Sep 24, 2026Sep 24, 2026

• prometheus-opentelemetry-collector

  Public
  [EXPERIMENTAL] A Prometheus-branded OpenTelemetry Collector distribution.

  Go

  •

  Apache License 2.0

  •55 forks•88 stars•22 issues•55 pull requests•Updated Sep 24, 2026Sep 24, 2026

• opentelemetry-collector-bridge

  Public
  [EXPERIMENTAL] An adapter between client_golang's registry and OTel Collector's Receiver Interfaces

  Go

  •

  Apache License 2.0

  •33 forks•66 stars•1616 issues•22 pull requests•Updated Sep 24, 2026Sep 24, 2026

• alertmanager

  Public
  Prometheus Alertmanager

  notificationsslackmonitoring+ 6

  notificationsslackmonitoringemailpagerdutyalertmanagerhacktoberfestdeduplicationopsgenie

  Go

  •

  Apache License 2.0

  •2.5k2.5k forks•8.6k8.6k stars•330330 issues•7878 pull requests•Updated Sep 24, 2026Sep 24, 2026

• exporter-toolkit

  Public
  Utility package to build exporters

  gogolangprometheus+ 2

  gogolangprometheusprometheus-exporterhacktoberfest

  Go

  •

  Apache License 2.0

  •110110 forks•311311 stars•2525 issues•2222 pull requests•Updated Sep 24, 2026Sep 24, 2026

• cfaccess

  Public
  Cloudflare Access authentication for Prometheus HTTP clients.

  Apache License 2.0

  •33 forks•00 stars•00 issues•33 pull requests•Updated Sep 24, 2026Sep 24, 2026

• proposals

  Public
  Design documents for Prometheus Ecosystem

  designprometheusproposals

  designprometheusproposals

  Shell

  •

  Apache License 2.0

  •3535 forks•3434 stars•2424 issues•2121 pull requests•Updated Sep 23, 2026Sep 23, 2026

• docs

  Public
  Prometheus documentation: content and static site generator

  documentationprometheushacktoberfest+ 1

  documentationprometheushacktoberfestprometheus-documentation

  TypeScript

  •

  Apache License 2.0

  •1.2k1.2k forks•718718 stars•117117 issues•1818 pull requests•Updated Sep 23, 2026Sep 23, 2026

• client_rust

  Public
  Prometheus / OpenMetrics client library in Rust

  monitoringmetricsprometheus+ 2

  monitoringmetricsprometheusinstrumentationopenmetrics

  Rust

  •

  Apache License 2.0

  •113113 forks•606606 stars•4444 issues•2121 pull requests•Updated Sep 21, 2026Sep 21, 2026

• node_exporter

  Public
  Exporter for machine metrics

  metricsprometheussystem-information+ 6

  metricsprometheussystem-informationprometheus-exporterprocfsnode-metricsmachine-metricshost-metricssystem-metrics

  Go

  •

  Apache License 2.0

  •2.7k2.7k forks•14k14k stars•217217 issues•104104 pull requests•Updated Sep 21, 2026Sep 21, 2026

• snmp_exporter

  Public
  SNMP Exporter for Prometheus

  monitoringmetricssnmp+ 3

  monitoringmetricssnmpprometheusprometheus-exportermib

  Go

  •

  Apache License 2.0

  •747747 forks•2.2k2.2k stars•8787 issues•1616 pull requests•Updated Sep 18, 2026Sep 18, 2026

• graphite_exporter

  Public
  Server that accepts metrics via the Graphite protocol and exports them as Prometheus metrics

  monitoringmetricsgraphite+ 3

  monitoringmetricsgraphiteprometheushacktoberfestobservability

  Go

  •

  Apache License 2.0

  •113113 forks•405405 stars•1313 issues•44 pull requests•Updated Sep 18, 2026Sep 18, 2026

• test-infra

  Public
  Prometheus E2E benchmarking tool

  Go

  •

  Apache License 2.0

  •7575 forks•165165 stars•3737 issues•1616 pull requests•Updated Sep 17, 2026Sep 17, 2026

• blackbox_exporter

  Public
  Blackbox prober exporter

  icmpprometheusprometheus-exporter+ 1

  icmpprometheusprometheus-exporterblackbox-exporter

  Go

  •

  Apache License 2.0

  •1.2k1.2k forks•5.9k5.9k stars•108108 issues•5151 pull requests•Updated Sep 17, 2026Sep 17, 2026

• client_js

  Public
  Prometheus client for node.js

  nodejsmonitoringmetrics+ 1

  nodejsmonitoringmetricsprometheus-client

  JavaScript

  •

  Apache License 2.0

  •430430 forks•3.5k3.5k stars•2525 issues•2626 pull requests•Updated Sep 17, 2026Sep 17, 2026

• sigv4

  Public
  A http.RoundTripper that will sign requests using Amazon's Signature Verification V4 signing procedure

  Go

  •

  Apache License 2.0

  •1010 forks•88 stars•00 issues•00 pull requests•Updated Sep 16, 2026Sep 16, 2026

• client_python

  Public
  Prometheus instrumentation library for Python applications

  pythonmetricsprometheus+ 1

  pythonmetricsprometheusinstrumentation

  Python

  •

  Apache License 2.0

  •877877 forks•4.4k4.4k stars•106106 issues•4545 pull requests•Updated Sep 15, 2026Sep 15, 2026

• mysqld_exporter

  Public
  Exporter for MySQL server metrics

  Go

  •

  Apache License 2.0

  •810810 forks•2.5k2.5k stars•149149 issues•1313 pull requests•Updated Sep 15, 2026Sep 15, 2026

• golang-builder

  Public
  Prometheus Golang builder Docker images

  Shell

  •

  Apache License 2.0

  •4242 forks•7474 stars•66 issues•00 pull requests•Updated Sep 14, 2026Sep 14, 2026

• .project

  Public
  Project metadata for prometheus - CNCF .project automation

  11 fork•00 stars•11 issue•11 pull request•Updated Sep 13, 2026Sep 13, 2026

• collectd_exporter

  Public
  A server that accepts collectd stats via HTTP POST and exports them via HTTP for Prometheus consumption

  Go

  •

  Apache License 2.0

  •7373 forks•269269 stars•1717 issues•88 pull requests•Updated Sep 12, 2026Sep 12, 2026

• memcached_exporter

  Public
  Exports metrics from memcached servers for consumption by Prometheus.

  memcachedmetricsprometheus+ 1

  memcachedmetricsprometheusprometheus-exporter

  Go

  •

  Apache License 2.0

  •127127 forks•206206 stars•55 issues•00 pull requests•Updated Sep 8, 2026Sep 8, 2026

• governance

  Public
  Go

  •66 forks•88 stars•11 issue•00 pull requests•Updated Sep 7, 2026Sep 7, 2026