1852 Open source projects that are alternatives of or similar to Opbeat Node

APM Server

Elastic APM Node.js Agent

Scouter is an open source APM (Application Performance Management) tool.

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

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

NodeJS Monitoring Agent

Elastic APM Real User Monitoring JavaScript agent

Sematext Agent for monitoring MongoDB

前端性能指标的监控,采集以及上报。用于测量第一个dom生成的时间(FP/FCP/LCP)、用户最早可操作时间（fid|tti）和组件的生命周期性能,，网络状况以及资源大小等等。向监控后台报告实际用户测量值。

Open source application performance monitoring tool with emphasis on ease of setup and use. Providing similar functionality like NewRelic/AppNeta/Skylight etc.

API Observability. Trace API calls and Monitor API performance, health and usage statistics in Node.js Microservices.

Node Application Metrics provides a foundational infrastructure for collecting resource and performance monitoring data for Node.js-based applications.

VMware vSphere Performance Metrics Integration with Graphite & InfluxDB

Sentry is cross-platform application monitoring, with a focus on error reporting.

Anomalies detection system for periodic metrics.

🟩 AppSignal for Node.js

Performance Metrics for Web Browsers

🟥 AppSignal for Ruby gem

Web performance library for measuring all User-centric performance metrics

JavaMelody : monitoring of JavaEE applications

Elastic APM PHP Agent

Amon is a modern server monitoring platform.

Application Metrics for Java™ instruments the Java runtime for performance monitoring, providing the monitoring data visually with its built in dashboard

an open source solution to application performance monitoring for java server applications

A full featured Generic SNMP data collector with Web Administration Interface for InfluxDB

Monitor performance of you Rails applications

Elastic APM .NET Agent

Automon combines the power of AOP (AspectJ) with monitoring or logging tools you already use to declaratively monitor your Java code, the JDK, and 3rd party libraries.

A framework for gradual system automation

Load testing tool, inspired by Locust

Enterprise-Grade Open-Source Network Management Platform

Self-hosted, easily-deployable monitoring and alerts service - like a lightweight PagerDuty

开源运维平台：面向中小型企业设计的轻量级无Agent的自动化运维平台，整合了主机管理、主机批量执行、主机在线终端、文件在线上传下载、应用发布部署、在线任务计划、配置中心、监控、报警等一系列功能。

Simple. Scalable. Multi-cloud monitoring.

Performance Co-Pilot

A curated list of Site Reliability and Production Engineering resources.

Bring Rails server-side performance metrics 📈 to Chrome's Developer Tools via the Server Timing API. Production Safe™.

⚡Metrics to help understand page speed and user experience

A transparent ui-block detection library for Android. (known as BlockCanary)

运维管理平台(阿里云)，自动同步阿里云配置信息，堡垒机（容器），批量运维，Kubernetes，Zabbix管理等功能

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

A Github Action that automatically compresses JPEGs, PNGs and WebPs in Pull Requests.

Swift Application Metrics instruments the Swift runtime for performance monitoring, providing the monitoring data programatically via an API or visually with an Eclipse Client.

.NET library to instrument your code with Prometheus metrics

Shows your current framerate (fps) in the status bar of your iOS app

distributed monitoring system

Performance-Bookmarklet helps to analyze the current page through the Resource Timing API, Navigation Timing API and User-Timing - requests by type, domain, load times, marks and more. Sort of a light live WebPageTest.

Kubernetes Aliases and Bash Functions

⛑ Gatus - Automated service health dashboard

Export metrics from Citrix ADC (NetScaler) to Prometheus

Processor Counter Monitor

Run Lighthouse analysis over multiple sites in a single command

Profiling / Debugging assist tools for iOS. (Memory Leak, OOM, ANR, Hard Stalling, Network, OpenGL, Time Profile ...)

Progressive web metrics at your fingertipz

⛵️Junit performance rely on junit5 and jdk8+.(java 性能测试框架)

An open source utility library for measuring React component render times.

The Prometheus monitoring system and time series database.

HawkTracer is a highly portable, low-overhead, configurable profiling tool built in Amazon Video for getting performance metrics from low-end devices.

Navigation Timing

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.