Open-source alternatives to Librenms

This project is a curated collection of deployment files and configurations for hosting a wide variety of open-source services on a home server. It primarily utilizes Docker and Docker Compose to automate the orchestration, lifecycle management, and deployment of containerized applications. The repository provides a comprehensive suite for self-hosted infrastructure, covering network management tools, media streaming, and home automation. It includes specialized configurations for securing internal services via reverse proxies, WireGuard VPN tunnels, and automated SSL/TLS certificate manageme

Scanopy is a self-hosted infrastructure inventory and network discovery tool. It identifies hosts, services, and workloads across subnets to build a live model of network infrastructure, maintaining a searchable catalog of assets. The system features an interactive network topology visualizer that generates physical, logical, and application dependency diagrams. It maps the nesting chain from physical hardware and hypervisors down to virtual machines and containers, utilizing SNMP for hardware metadata and container APIs for workload discovery. The platform supports distributed network scann

NETworkManager is a comprehensive suite of network administration tools designed for the deployment, monitoring, and diagnostic management of enterprise networks. It provides a centralized interface for subnet management, IP address configuration, and wireless network analysis. The project distinguishes itself by integrating a multi-protocol remote administration client that supports SSH, RDP, VNC, Telnet, and PowerShell sessions within a unified tabbed interface. It further differentiates its capabilities through hardware-level discovery using LLDP and CDP frames, alongside the ability to en

HertzBeat is a real-time observability platform that provides agentless monitoring for servers, databases, and networks. It functions as an infrastructure alerting manager, an OpenTelemetry Protocol log aggregator, and a public status page generator. The platform integrates an analysis engine that uses large language models to process monitoring data and generate system insights. It utilizes a cloud-edge collaborative architecture and distributed collector clustering to scale data gathering across large-scale networks. The system covers a broad range of observability capabilities, including

Uptrace is an OpenTelemetry-based observability platform designed to collect, store, and analyze distributed traces, metrics, and logs. It functions as a centralized logging backend, a distributed tracing system, and a metrics engine to monitor application performance and system health. The platform is distinguished by AI-powered operational capabilities, allowing users to query telemetry data and manage monitoring dashboards using natural language. It specifically includes specialized monitoring for generative AI pipelines, tracking token usage and response quality for LLM interactions and r

HertzBeat is an agentless monitoring platform designed to collect performance metrics from network devices, databases, and servers without requiring client software. It functions as an infrastructure monitoring dashboard, an alert management system, and a centralized log aggregator using the OpenTelemetry Protocol. The system utilizes a cloud-edge collection hierarchy to scale data gathering across clusters and isolated networks. It distinguishes itself with a flexible extensibility model, allowing users to define new monitoring workflows through configuration-based metric templates and custo

The Datadog Agent is an infrastructure monitoring agent and host telemetry collector. It functions as a background process that gathers system metrics and application health data to send to a centralized monitoring platform. The project operates as a plugin-based metric collector, using a modular system of independent check scripts to gather data from various third-party services and applications. It serves as a remote telemetry transmitter, providing a pipeline to stream infrastructure and system information to a remote analysis and alerting backend. Its capabilities cover application perfo

Checkmate is an open-source, self-hosted tool designed to track and monitor server hardware, uptime, response times, and incidents in real-time with beautiful visualizations. Don't be shy, join here: https://discord.com/invite/NAb6H3UTjK :)

This project is a containerized monitoring stack that integrates Prometheus and Grafana to collect and visualize system metrics and time-series data. It provides a complete infrastructure for gathering hardware and operating system performance data from host machines. The stack features an automated provisioning system that loads visualization dashboards and data sources from configuration files during startup. It includes a dedicated alerting pipeline that evaluates rule-based conditions and routes notifications to external platforms like Slack via webhooks. The system covers broad observab

Nightingale is a Prometheus-compatible monitoring and alerting platform designed to centralize telemetry management across multiple time-series databases. It functions as a multi-source alerting engine and metric data pipeline that ingests telemetry via remote write protocols and triggers alarms based on data from sources such as Prometheus, Elasticsearch, Loki, and ClickHouse. The system is distinguished by its automated alert healing system, which executes predefined scripts and RPC-based corrective actions when monitoring thresholds are breached. It supports distributed alert processing, a

Giropops-monitoring is an integrated observability platform designed to monitor the health and performance of containerized infrastructure. It provides a containerized suite that orchestrates the deployment of monitoring services, enabling the collection, storage, and visualization of system metrics across distributed environments. The platform utilizes a pull-based approach to scrape performance data from target nodes, storing these metrics in a specialized time-series database for long-term analysis. Users can inspect this data through interactive, web-based dashboards that render real-time

Tautulli is a monitoring tool and administration interface for Plex Media Servers. It tracks real-time streaming activity, maintains detailed playback histories, and provides a centralized dashboard for server analytics. The project distinguishes itself through an event-driven notification system that triggers custom scripts and alerts based on server activity. It includes a template-based engine for generating periodic newsletters and utilizes webhooks to dispatch alerts to third-party services. The software covers broad capability areas including media library auditing, usage trend analysi

TacticalRMM is a remote monitoring and management platform designed for overseeing endpoints and automating IT administration. It functions as an endpoint management tool and IT automation framework, providing a centralized dashboard for executing scripts, monitoring system health, and managing remote devices across multiple tenants. The platform distinguishes itself through a comprehensive remote administration suite that includes real-time shell access, remote file management, and registry editing. It integrates with third-party remote desktop software and provides a hierarchical policy inh

python-miio is a Python library and hardware driver implementation of the Miio protocol, designed for controlling and managing Xiaomi smart appliances. It provides the necessary software interfaces to translate high-level commands into network packets for device communication. The project includes a specialized network device simulator for emulating hardware responses to test protocol implementations without physical devices. It also features a command-line interface for sending commands, querying device status, and performing token retrieval for secure authentication. Capability areas cover

Netdata is a real-time infrastructure monitoring tool and multi-node observability platform. It functions as a high-resolution monitoring agent, log and metric aggregator, and time-series database designed to provide full-stack visibility into server health. The system is distinguished by its per-second metric sampling and zero-configuration auto-discovery, which allows for immediate infrastructure tracking upon installation. It utilizes edge-based machine learning and unsupervised models to detect system anomalies and abnormal metric patterns locally on each node. For distributed environment

This library provides a toolkit for instrumenting Go applications with performance metrics, enabling the tracking of counters, gauges, and timers. It serves as a foundational framework for recording application behavior and resource usage, offering thread-safe primitives to manage the lifecycle of these instruments within a central registry. The system distinguishes itself through a high-performance design that utilizes atomic operations to track event frequencies, avoiding the overhead of mutex locks during execution. It employs snapshot-based sampling to capture point-in-time data, ensuring

Pinpoint is a distributed application performance monitoring and tracing system. It functions as an application performance monitor and topology visualizer designed to analyze the execution behavior of large-scale distributed applications. The system uses bytecode instrumentation to monitor applications without requiring changes to the original source code. It captures call stacks and request flows across interconnected services to visualize system dependencies and generate real-time architectural maps of communication patterns. The platform covers a broad range of observability capabilities

Linkerd is a Kubernetes service mesh that manages network traffic between microservices. It functions as a transparent networking proxy, layer 7 traffic manager, and mutual TLS security layer, providing observability and reliability for service-to-service communication without requiring changes to application code. The project distinguishes itself through a sidecar-proxy architecture that intercepts TCP and application-level traffic to provide automatic mutual TLS encryption and identity verification. It enables cross-cluster service networking to link multiple clusters and implements cloud-n

Unpoller is a network controller metrics exporter and time-series data pipeline. It functions as a network event forwarder and monitoring dashboard, pulling device performance data and security anomalies from controller APIs to enable long-term storage and trend analysis. The system captures network hardware metrics and site performance data, shipping these measurements to external time-series databases. It also forwards alarms and network events to centralized log aggregation platforms and provides a visualization interface for rendering these metrics into custom analysis dashboards. The pr

Komari is a self-hosted server monitoring system and cross-platform agent used to track system resource metrics and health across Linux, Windows, and Android servers. It provides a centralized dashboard for observing server performance and managing infrastructure privately. The project features a web-based remote terminal that utilizes bidirectional connections to execute commands and manage remote servers through a shell interface. It also includes a network connectivity monitor for measuring reachability and latency via ICMP, TCP, and HTTP requests, as well as a traffic usage tracker to mon

Falcon Plus is an infrastructure monitoring platform designed to aggregate performance metrics from distributed agents and manage infrastructure health alerts. It functions as a containerized service orchestrator and a distributed metrics aggregator, providing a centralized system for routing monitoring data and exposing health statistics via a REST observability interface. The platform features a dedicated system alert manager that evaluates incoming performance data against predefined thresholds to trigger operational alarms. It employs a data pipeline to consolidate real-time metrics from

Pigsty is a comprehensive database infrastructure orchestration platform designed to automate the full lifecycle of high-availability PostgreSQL clusters. It functions as an infrastructure-as-code framework that manages cluster coordination, node provisioning, and service discovery through idempotent playbooks. By integrating distributed consensus mechanisms, the platform ensures automated failover and consistent state enforcement across diverse environments, including bare metal and virtualized infrastructure. The platform distinguishes itself through a robust suite of operational capabiliti

NUT is an uninterruptible power supply management system that monitors and controls power protection hardware. It functions as an automated shutdown coordinator and a network power monitor, implementing the RFC 9271 standard for communicating with power hardware. The project acts as a hardware driver translation layer, converting signals from USB, serial, and SNMP interfaces into a unified data format. It employs a client-server architecture to stream battery and voltage metrics from hardware drivers to remote monitoring clients across a network. Capabilities include real-time power monitori

GreptimeDB is a distributed, open-source time-series database built for unified observability. It stores and queries metrics, logs, and traces together in a single columnar engine, supporting both SQL and PromQL for analysis. The database is designed as a Kubernetes-native operator with a decoupled compute and storage architecture, enabling horizontal scaling and multi-region deployment. What distinguishes GreptimeDB is its role as a multi-protocol ingestion gateway, accepting data through OpenTelemetry, Prometheus Remote Write, InfluxDB, Loki, Elasticsearch, Kafka, and MQTT protocols without

Redis-manager is a Java-based administrative platform and web interface designed for managing, provisioning, and monitoring Redis databases and clusters. It provides a centralized dashboard equipped for container-based and direct machine deployment, cluster topology orchestration, and interactive data inspection. The platform includes a slot-aware cluster orchestrator capable of handling node evictions, replication bindings, manual failovers, and hash slot migrations. It also features a real-time metric scraper that tracks memory consumption, client connections, and slow logs, coupled with a

This project is a service mesh platform designed to manage, secure, and observe service-to-service communication within Kubernetes clusters. It functions as a control plane that orchestrates transparent sidecar proxies, which intercept and manage network traffic to provide reliable connectivity for microservices. By automating the injection of these proxies, the platform ensures that infrastructure-level policies are applied consistently across all workloads without requiring manual configuration changes. The platform distinguishes itself through its focus on zero-trust security and cross-clu

Ombi is a media request management system that coordinates content discovery between users, media servers, and download managers. It acts as a middleware layer to automate the process of requesting, approving, and acquiring movies, music, and TV shows. The project differentiates itself by acting as an integration layer that synchronizes libraries and user accounts across multiple media server instances. It features a content request orchestrator that supports voting-based automatic approval and the ability to import active requests directly from external watchlists. The platform covers a bro