The fastest path to AI-powered full stack observability, even for lean teams.
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The Prometheus monitoring system and time series database.
- monitoring
- metrics
- alerting
- graphing
An open-source engine that turns continuous content streams into search and monitoring. Durable ingestion, hybrid search, alerts, and plugins for formats, models and business rules.
Like Prometheus, but for logs.
Lightweight server monitoring with historical data, docker stats, and alerts.
CNCF Jaeger, a Distributed Tracing Platform
Why is this running? Trace any process, port, container, or file back to what started it - CLI + TUI.
Agent for collecting, processing, aggregating, and writing metrics, logs, and other arbitrary data.
- telegraf
- monitoring
- time-series
- metrics
Tool for shell commands execution, visualization and alerting. Configured with a simple YAML file.
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
:tropical_fish: Beats - Lightweight shippers for Elasticsearch & Logstash
- metricbeat
- filebeat
- packetbeat
- heartbeat
Zero Allocation JSON Logger
- logging
- json
- golang
- structured-logging
Automated developer-oriented status page with alerting and incident support
- golang
- go
- health
- monitor
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
lumberjack is a log rolling package for Go
Open source framework for processing, monitoring, and alerting on time series data
- kapacitor
- monitoring
- time-series
A simple, standalone, and lightweight tool that can do health/status checking, written in Go.
- probe
- golang
- alerting
- go
Monitor your Website and APIs from your Computer. Get Notified through Slack, E-mail when your server is down or response time is more than expected.
- monitor
- slack
- notifications
- statusok
Seelog is a native Go logging library that provides flexible asynchronous dispatching, filtering, and formatting.
🌈 slog.Handler that writes tinted (colorized) logs
- golang
- logging
- slog
- ansi
GoWrap is a command line tool for generating decorators for Go interfaces
- golang-tools
- golang
- go
- code-generation
Percona Monitoring and Management: an open source database monitoring, observability and management tool
- pmm
- monitoring
- database
- database-management
Collect and display information and stats from a running PostgreSQL server
- postgresql
- postgres
- golang
- go