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Open Source Infrastructure Monitoring Tools using SCSS

A curated collection of the best open source tools for monitoring servers, containers, and network infrastructure. using SCSS.

Self-hosted uptime monitoring with a clean dashboard
  • Stars


    91,286
  • Last commit


    8 hours ago
  • License


    MIT
Monitors websites, APIs, and services with real-time alerts, a status page, and support for dozens of notification channels. Self-hosted and Docker-friendly.

Open Source Alternative to:

Open source metrics collection, storage, and alerting
  • Stars


    66,047
  • Last commit


    23 hours ago
  • License


    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


    32,081
  • Last commit


    22 hours ago
  • License


    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


    17,701
  • Last commit


    21 hours ago
  • License


    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:

Enterprise monitoring for networks, apps, and infrastructure
  • Stars


    6,368
  • Last commit


    19 hours ago
  • License


    AGPL-3.0
Monitors networks, servers, cloud services, IoT, and OT environments with no per-device licensing fees, available self-hosted or as a managed SaaS platform.

Open Source Alternative to:

Open source observability platform for modern applications
  • Stars


    4,284
  • Last commit


    30 days ago
  • License


    AGPL-3.0
Uptrace is an OpenTelemetry-based platform that integrates traces, metrics, and logs to help monitor and optimize complex distributed systems.

Open Source Alternative to:

Complete IT infrastructure monitoring made simple
  • Stars


    2,362
  • Last commit


    19 hours ago
  • License


    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:

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