Monitoring

Open-source agent for collecting metrics and traces from hosts.

Utility for managing and monitoring Unix systems processes and files.

Multi-cloud monitoring and observability pipeline.

Real-time cloud-based infrastructure monitoring dashboard.

Grafana-backed horizontally scalable long-term storage for Prometheus.

Cron job and scheduled task monitoring service.

Daemon for aggregating and summarizing application metrics.

Self-hosted watchdog for monitoring websites and infrastructure.

Alert management system for consolidating alerts from multiple sources.

Open-source distributed tracing backend for microservices. Integrates natively with Grafana for trace visualization.

Enterprise-class open-source monitoring solution for networks, servers, virtual machines, and cloud services. Supports SNMP, IPMI, JMX, and custom checks.

Industry-standard open-source IT infrastructure monitoring. Monitors hosts, services, and network devices. Extensive plugin ecosystem.

Complete network graphing solution using RRDtool. Provides SNMP polling, graph templates, and data source management. Great for bandwidth monitoring.

Comprehensive IT monitoring for servers, applications, networks, cloud, containers, and more. Auto-discovery, dashboards, alerting built-in.

Open-source analytics and interactive visualization platform. Create beautiful dashboards from Prometheus, InfluxDB, Elasticsearch, and dozens more data sources.

Real-time performance and health monitoring for systems and applications. Zero-config, per-second metrics, beautiful built-in dashboards.

Open-source systems monitoring and alerting toolkit. Pull-based metrics collection, powerful PromQL query language, native Grafana integration.

Self-hosted monitoring tool like UptimeRobot. Monitors HTTP, TCP, DNS, Docker, and more. Beautiful UI, notifications via 90+ services.

Centralized log management platform. Collect, index, and analyze log data from any source. Powerful search, dashboards, and alerting.

Enterprise-grade open-source network monitoring and management platform. Auto-discovery, event management, performance data collection, topology maps.

Real-time performance monitoring agent with per-second granularity. Auto-detects thousands of metrics from OS, containers, databases, and applications.

Scalable and extensible monitoring system. Fork of Nagios with modern architecture, REST API, distributed monitoring, and Icinga Web 2 dashboard.

Full-featured network monitoring system. Auto-discovers your network using CDP, FDP, LLDP, OSPF, BGP, SNMP. Supports 1000+ device types.

Networked resource monitoring tool. Creates graphs of trends using RRDtool. Plug-and-play architecture with hundreds of monitoring plugins.