The fastest path to AI-powered full stack observability, even for lean teams.
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The open and composable observability and data visualization platform. Visualize metrics, logs, and traces from multiple sources like Prometheus, Loki, Elasticsearch, InfluxDB, Postgres and many more.
The Prometheus monitoring system and time series database.
- monitoring
- metrics
- alerting
- graphing
SigNoz is an open-source, OpenTelemetry-native observability platform for your team and their AI agents. Get logs, metrics, and traces in one tool with features like APM, distributed tracing, log management, infra monitoring, etc. Combined with SigNoz MCP and a native AI teammate (in SigNoz Cloud) it helps you build more resilient apps.
- observability
- application-monitoring
- opentelemetry
- distributed-tracing
Automated auditing, performance metrics, and best practices for the web.
- audit
- best-practices
- performance-metrics
- pwa
Like Prometheus, but for logs.
Lightweight server monitoring with historical data, docker stats, and alerts.
APM, Application Performance Monitoring System
- skywalking
- observability
- apm
- service-mesh
Self-Hosting Guide. Learn all about locally hosting (on premises & private web servers) and managing software applications by yourself or your organization. Including Cloud, LLMs, WireGuard, Automation, Home Assistant, and Networking.
Open source observability platform for logs, metrics, traces, RUM (web, android, ios), Session replay, pipelines, SLO and LLM observability. A sophisticated, simple and highly performant alternative to Datadog, Splunk, and Elasticsearch with 140x lower storage costs and single binary deployment.
Exporter for machine metrics
- prometheus-exporter
- prometheus
- node-metrics
- machine-metrics
Open-source, self-hosted alerting for metrics, logs, and databases. Includes a built-in AI agent and MCP server.
- monitoring
- time-series
- nightingale
- tsdb
A self-hosted data logger for your Tesla 🚘 [main maintainer=@JakobLichterfeld]
- tesla
- tesla-api
- elixir-lang
- grafana
Essential metrics for a healthy site.
🚨 Collection of Prometheus alerting rules
- prometheus
- alertmanager
- alert
- rule
Coroot is an open-source observability and APM tool with AI-powered Root Cause Analysis. It combines metrics, logs, traces, continuous profiling, and SLO-based alerting with predefined dashboards and inspections.
- dashboard
- database-monitoring
- metrics
- monitoring
An AI-powered next-generation open source real-time observability system.
Docker hosts and containers monitoring with Prometheus, Grafana, cAdvisor, NodeExporter and AlertManager
- docker
- monitoring
- prometheus
- alertmanager
Blackbox prober exporter
- blackbox-exporter
- icmp
- prometheus-exporter
- prometheus
An application observability facade for the most popular observability tools. Think SLF4J, but for observability.
A PostgreSQL metric exporter for Prometheus
A process for collecting metrics using JMX MBeans for Prometheus consumption
- jmx
- prometheus
- mbean
- java-agent
:dromedary_camel: Laravel log viewer
Ultra-low-latency asynchronous C++17 logging and metrics library for performance-critical applications
- cpp
- low-latency
- logging-library
- logging