Repository Index

The fastest path to AI-powered full stack observability, even for lean teams.

• monitoring
• docker
• kubernetes
• cncf

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.

• grafana
• monitoring
• analytics
• metrics

The Prometheus monitoring system and time series database.

• monitoring
• metrics
• alerting
• graphing

Developer-first error tracking and performance monitoring

• crash-reporting
• crash-reports
• error-monitoring
• monitoring

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.

• ai
• llm
• api
• chatbot

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.

• loki
• grafana
• prometheus
• logging

Lightweight server monitoring with historical data, docker stats, and alerts.

• homelab
• monitoring
• self-hosted

Structured, pluggable logging for Go.

• logging
• logrus
• go

Blazing fast, structured, leveled logging in Go.

• golang
• logging
• structured-logging
• zap

CNCF Jaeger, a Distributed Tracing Platform

• distributed-tracing
• cncf
• tracing
• observability

Why is this running? Trace any process, port, container, or file back to what started it - CLI + TUI.

• cli
• devops
• freebsd
• golang

GoAccess is a real-time web log analyzer and interactive viewer that runs in a terminal in *nix systems or through your browser.

• goaccess
• c
• real-time
• data-analysis

Analyzes resource usage and performance characteristics of running containers.

TranslatedCAT, as a basic component for server-side projects, provides multi-language clients for Java, C/C++, Node.js, Python, Go, etc. It has been deeply integrated into Meituan Dianping's infrastructure middleware frameworks (MVC framework, RPC framework, database framework, cache framework, etc., message queue, configuration system, etc.), providing Meituan Dianping's business lines with a rich set of system performance metrics, health status, real-time alerts, and more.

• apm
• java
• distributed
• realtime

Agent for collecting, processing, aggregating, and writing metrics, logs, and other arbitrary data.

• telegraf
• monitoring
• time-series
• metrics

Top-like interface for container metrics

• docker
• containers
• monitoring
• command-line

Tool for shell commands execution, visualization and alerting. Configured with a simple YAML file.

• shell
• visualization
• cmd
• terminal

Realtime log viewer for containers. Supports Docker, Swarm and K8s.

• log
• docker
• golang
• real-time

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 powerful framework for faster, easier, and more efficient project development.

• framework
• orm
• goframe
• go-framework

:tropical_fish: Beats - Lightweight shippers for Elasticsearch & Logstash

• metricbeat
• filebeat
• packetbeat
• heartbeat