Repository Index

APM, Application Performance Monitoring System

• skywalking
• observability
• apm
• service-mesh

TranslatedA powerful flow control component enabling reliability, resilience and monitoring for microservices. (A high-availability flow control and protection component for cloud-native microservices)

• alibaba
• java
• microservice
• circuit-breaker

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

Zipkin is a distributed tracing system

• zipkin
• distributed-tracing
• tracing
• openzipkin

Logstash - transport and process your logs, events, or other data

• etl-framework
• streaming
• logging
• java

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

• apm
• monitoring
• performance
• agent

Admin UI for administration of spring boot applications

• spring-boot-admin
• spring-cloud
• spring-boot
• java

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

• android
• apm-client
• wechat

Resilience4j is a fault tolerance library designed for Java8 and functional programming

• resilience
• circuitbreaker
• rate-limiter
• retry

:chart_with_upwards_trend: Capturing JVM- and application-level metrics. So you know what's going on.

• metrics
• java
• metrics-library
• dropwizard-metrics

An AI-powered next-generation open source real-time observability system.

• monitor
• monitoring
• prometheus
• self-hosted

An application observability facade for the most popular observability tools. Think SLF4J, but for observability.

• java
• monitoring
• cloud-native
• microservices

A process for collecting metrics using JMX MBeans for Prometheus consumption

• jmx
• prometheus
• mbean
• java-agent

JavaMelody : monitoring of JavaEE applications

• performance
• monitoring
• metrics
• apm

Prometheus instrumentation library for JVM applications

• instrumentation
• java
• metrics
• prometheus

P6Spy is a framework that enables database data to be seamlessly intercepted and logged with no code changes to the application.

• p6spy
• java
• jdbc
• jdbc-logging

An extensible Java library for HTTP request and response logging

• java
• http-logs
• spring-boot-starter
• plugin-extension

JVM Profiler Sending Metrics to Kafka, Console Output or Custom Reporter

• java
• agent
• profiler
• performance

Fast scalable time series database

• kairosdb
• java
• timeseries-database
• metrics

🦎 A lightweight, streaming-native, multi-protocol gateway for AI, APIs, and real-time data. Route LLM requests across providers, govern MCP tools, and connect Kafka, MQTT, and HTTP through one high-performance engine with shared security and observability.

• kafka
• rest
• server-sent-events
• streaming-api

Android Library for Logging RxJava Observables and Subscribers.

• android
• rxjava
• android-development
• android-library

📄The reliable, generic, fast and flexible logging framework for Android

• logback
• android
• logging-library
• java

Java monitoring for the command-line, profiler included

FlexyPool adds metrics and failover strategies to a given Connection Pool, allowing it to resize on demand.

• connection-pool
• java
• histogram
• dbcp