Open Source Infrastructure Monitoring Tools using Testing Library
A curated collection of the best open source tools for monitoring servers, containers, and network infrastructure. using Testing Library.
Unified observability for metrics, logs, traces, and more
Stars
77,581Last commit
7 hours agoLicense
AGPL-3.0
Grafana unifies metrics, logs, traces, profiles, and business data into one OpenTelemetry-native platform with AI-assisted root cause analysis and adaptive cost controls.
Open Source Alternative to:
Open source metrics collection, storage, and alerting
Stars
66,858Last commit
8 hours agoLicense
Apache-2.0
Pull-based monitoring system with a multi-dimensional data model, PromQL query language, built-in alerting, and a time series database built for cloud native environments.
Open Source Alternative to:
Open-source observability platform for cloud-native apps
Stars
32,480Last commit
10 hours agoLicense
MIT
Comprehensive monitoring and troubleshooting solution for microservices architectures, offering metrics, traces, and logs in a single pane.
Open Source Alternative to:
High-performance time series database for metrics and logs
Stars
17,969Last commit
12 hours agoLicense
Apache-2.0
Time series database and monitoring platform compatible with Prometheus, handling billions of metrics with lower resource usage than most alternatives.
Open Source Alternative to:
Complete IT infrastructure monitoring made simple
Stars
Stars growing quickly over the last 30 days2,632Last commit
12 hours agoLicense
GPL-2.0
Monitor your entire IT infrastructure with 2,000+ plugins, automated discovery, and scalable architecture. Open source and enterprise solutions available.
Open Source Alternative to:
Sent – Messaging Infrastructure for Developers. One API for SMS, WhatsApp, and RCS across 190+ countries.
Openlane