#monitoring

prometheus/jmx_exporter

Java

92

health

A process for collecting metrics using JMX MBeans for Prometheus consumption

Community-VyProjects/VyManager

TypeScript

89

health

Centralized SDN controller to configure, deploy and monitor multi-site VyOS routers via a modern web interface

openstatusHQ/openstatus

TypeScript

89

health

🫖 Status page with uptime monitoring & API monitoring as code 🫖

healthchecks/healthchecks

Python

89

health

Open-source cron job and background task monitoring service, written in Python & Django

metrico/gigapipe

Go

89

health

⭐️ 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:

ccfos/nightingale

Go

89

health

Nightingale is to monitoring and alerting what Grafana is to visualization.

cilium/cilium

Go

89

health

eBPF-based Networking, Security, and Observability

open-telemetry/opentelemetry-collector

Go

89

health

OpenTelemetry Collector

GrapheneOS/AttestationServer

Java

89

health

attestation.app remote attestation server. Server code for use with the Auditor app: https://github.com/GrapheneOS/Auditor. It provides two services: submission of attestation data samples and a remote attestation implementation with email alerts to go along with the local implementation based on QR code scanning in the app.

micrometer-metrics/micrometer

Java

89

health

An application observability facade for the most popular observability tools. Think SLF4J, but for observability.

OneUptime/oneuptime

TypeScript

88

health

Complete open-source monitoring and observability platform.

GreptimeTeam/greptimedb

Rust

88

health

The open-source Observability 2.0 database. One engine for metrics, logs, and traces — replacing Prometheus, Loki & ES.

rcourtman/Pulse

Go

88

health

Real-time monitoring for Proxmox, Docker, and Kubernetes with AI-powered insights, smart alerts, and a beautiful unified dashboard

thanos-io/thanos

Go

88

health

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

VictoriaMetrics/VictoriaMetrics

Go

88

health

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

BaseSecrete/rorvswild

Ruby

88

health

Performances & exceptions monitoring for Ruby on Rails applications

basecamp/upright

Ruby

88

health

Synthetic monitoring engine with Playwright and Prometheus metrics

DataDog/datadog-agent

Go

87

health

Main repository for Datadog Agent

gotempsh/temps

Rust

87

health

Own your PaaS

Linuxfabrik/monitoring-plugins

Python

86

health

250+ monitoring plugins for Icinga, Nagios & friends. Python 3.9+, all platforms. Smart defaults, auto-discovery, consistent cross-platform metrics, minimal dependencies.