The tool for beautiful monitoring and metric analytics & dashboards for Graphite, InfluxDB & Prometheus & More

The Prometheus monitoring system and time series database.

Scalable datastore for metrics, events, and real-time analytics

Daemon for easy but powerful stats aggregation

Your window into the Elastic Stack

CAT 作为服务端项目基础组件，提供了 Java, C/C++, Node.js, Python, Go 等多语言客户端，已经在美团点评的基础架构中间件框架（MVC框架，RPC框架，数据库框架，缓存框架等，消息队列，配置系统等）深度集成，为美团点评各业务线提供系统丰富的性能指标、健康状况、实时告警等。

A declarative JavaScript library for application development using cloud services.

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

Fathom Lite. Simple, privacy-focused website analytics. Built with Golang & Preact.

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

A highly scalable real-time graphing system

Exporter for machine metrics

A lightweight and ultra-fast router for building observability pipelines

A network event stream processing system, in Clojure.

Sitespeed.io is an open source tool that helps you monitor, analyze and optimize your website speed and performance, based on performance best practices advices from the coach and collecting browser metrics using the Navigation Timing API, User Timings and Visual Metrics (FirstVisualChange, SpeedIndex & LastVisualChange).

Mozaïk is a tool based on nodejs / react / redux / nivo / d3 to easily craft beautiful dashboards

M3 monorepo - Distributed TSDB, Aggregator and Query Engine, Prometheus Sidecar, Graphite Compatible, Metrics Platform

A Manageable, Measurable and Traceable Node.js Application Manager represented by Alibaba powered by TypeScript

🤗nlp – Datasets and evaluation metrics for Natural Language Processing in NumPy, Pandas, PyTorch and TensorFlow

Most popular metrics used to evaluate object detection algorithms.

A Ruby code quality reporter

The system statistics collection daemon. Please send Pull Requests here!

extract whitebox monitoring data from application logs for collection in a timeseries database

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

Add-on agent to generate and expose cluster-level metrics.

JavaMelody : monitoring of JavaEE applications

Headless Chromium-based web performance metrics collector and monitoring tool

Jupiter是斗鱼开源的面向服务治理的Golang微服务框架

Beautiful and understandable static analysis tool for PHP

High performance Java APM. Powered by ASM. Try it. Test it. If you feel its better, use it.