Repository Index

Developer-first error tracking and performance monitoring

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

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

APM, Application Performance Monitoring System

• skywalking
• observability
• apm
• service-mesh

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

APM, (Application Performance Management) tool for large-scale distributed systems.

• apm
• monitoring
• performance
• agent

Matrix is a plugin style, non-invasive APM system developed by WeChat.

• android
• apm-client
• wechat

Resolve production issues, fast. An open source observability platform unifying session replays, logs, metrics, traces and errors powered by ClickHouse and OpenTelemetry.

• analytics
• application-monitoring
• log-management
• logs

highlight.io: The open source, full-stack monitoring platform. Error monitoring, session replay, logging, distributed tracing, and more.

• apm
• golang
• metrics
• monitoring

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

Instant Kubernetes-Native Application Observability

• golang
• kubernetes
• ebpf
• vega

Translated[Free Community Edition] [Enterprise Edition] Webfunny is a big data analysis system that combines a full-link monitoring system and a user behavior analysis (event tracking) system. We are committed to solving difficult problems in production and to fine-grained analysis of business data. The monitoring system is aimed at technology and the event tracking system is aimed at business; used together, they complement each other well.

• web-monitor
• monitoring
• monitoring-tool
• frontend-monitoring

JavaMelody : monitoring of JavaEE applications

• performance
• monitoring
• metrics
• apm

(UNMAINTAINED) inspectIT is the leading Open Source APM (Application Performance Management) tool for analyzing your Java (EE) applications.

• inspectit
• agent
• trace
• apm

Performances & exceptions monitoring for Ruby on Rails applications

• ruby
• monitoring
• error-monitoring
• performance-monitoring