Open source prometheus projects
Every project in the registry tagged prometheus, ranked by real GitHub adoption.
Open source metrics collection, storage, and alerting
Cost-effective log aggregation that indexes labels, not full text
Distributed tracing, metrics, logs, and GenAI monitoring in one
High-performance time series database for metrics and logs
Highly available Prometheus setup with long term storage capabilities. A CNCF Incubating project.
Exporter for machine metrics
Prometheus Operator creates/configures/manages Prometheus clusters atop Kubernetes
Full-stack observability without code changes
Cost monitoring for Kubernetes workloads and cloud costs
Unified observability database for metrics, logs, and traces
Docker hosts and containers monitoring with Prometheus, Grafana, cAdvisor, NodeExporter and AlertManager
Add-on agent to generate and expose cluster-level metrics.
A horizontally scalable, highly available, multi-tenant, long term Prometheus.
Linux运维监控工具，支持系统硬件信息，内存，CPU，温度，磁盘空间及IO，硬盘smart，GPU，防火墙，网络流量速率等监控，服务接口监测，大屏展示，拓扑图，端口监控，进程监控，docker监控，日志监控，文件防篡改，数据库监控，指令批量下发执行，web ssh，Linux面板(探针)，告警，SNMP监测，K8S，
M3 monorepo - Distributed TSDB, Aggregator and Query Engine, Prometheus Sidecar, Graphite Compatible, Metrics Platform
Prometheus instrumentation library for Python applications
OpenTelemetry Collector distribution with programmable pipelines
A process for collecting metrics using JMX MBeans for Prometheus consumption
Alert dashboard for Prometheus Alertmanager
The CNCF sandbox for observability visualisation. Already supports Prometheus, Tempo, Loki and Pyroscope - more data sources to come!
Prometheus instrumentation library for JVM applications
SNMP Exporter for Prometheus
All-in-one observability with unlimited data ingestion
Export Django monitoring metrics for Prometheus.io
Prometheus metric library for Nginx written in Lua
Making SLOs with Prometheus manageable, accessible, and easy to use for everyone!
Configuration profiles manager and scheduler for restic backup
Fully-replicated DNS and DHCP Server with ad-blocking powered by etcd
Xray Checker: A Prometheus exporter for monitoring Xray proxies
Related tags
Frequently asked questions
How many open source prometheus projects are there?
This registry tracks 29 projects tagged prometheus, with 258,417 GitHub stars between them. The most-adopted is Prometheus at 66,899 stars.
Are these prometheus projects free to use?
Yes — 29 of the 29 carry an explicit open-source licence across 4 distinct licences, so there is no licence fee. Where a project also sells a hosted or enterprise version, the self-hosted path remains free.
Which prometheus project should I choose?
The list above is ranked by GitHub stars, but stars measure attention rather than fit. Check three things on each card: the licence (permissive versus copyleft), the language it is written in, and the last-push date — a high-star project that has not been pushed in a year is a liability.
Are these prometheus projects still maintained?
27 of the 29 were pushed in the last 90 days, and every card shows its exact last-push date so you can see the rest. Sort your shortlist by that date before committing to a migration.