123 Open source projects that are alternatives of or similar to Speedtracker

Perfromance budget plugin for Webpack (https://webpack.js.org/)

Performance monitoring and testing of OpenStack

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

displays the import size of the package you are importing inside the code editor

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

Processor Counter Monitor

Track when your users get your HTTP requests

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。

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

Example how to use sitespeed.io to monitor the performance of your web site

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

An app performance monitor(APM) , like "Android Studio profiler", you can easily monitor the performance of your app real time in browser

🟥 AppSignal for Ruby gem

Windows 任务管理器重制版 A rebulid version for Windows task manager.

Utilities and wrappers for using AWS X-Ray with Python

Performance and cost benchmark tool for AWS Lambda on memory sizes 📈⏱

Qubole Sparklens tool for performance tuning Apache Spark

Allows safer access to model specific registers (MSRs)

A simple tool to generate FlameGraphs from Xcode Instruments traces 🔥📊

Python utilities for AWS related tasks.

⚡ Proof your app maintains 60-ish FPS by collecting data or showing it on screen with this NativeScript plugin!

Rule based performance analysis and monitoring tool for dotnet written in F#.

Probe is a web GUI application with for Hyperledger Fabric maintainer, user, research to find the best block config logic for specific chain-code.

Simple profiling and performance monitoring for Clojure/Script

Sample microservices application for playing with

📝 A curated list of Web Performance Optimization. Everyone can contribute here!

Generate gzipped assets and files for your Jekyll site at build time

Sample using lighthouse and lighthouse-core with Mocha to run tests on your project/site.

🟣 Verge is a very tunable state-management engine on iOS App (UIKit / SwiftUI) and built-in ORM.

Measures high-level timing and memory usage metrics during compilation

Monitor performance of you Rails applications

Opentracing implementation for Zipkin in Javascript

Process Chrome trace logs in Node.

Elastic APM .NET Agent

Some useful links about Elasticsearch

PryIn is an Application Performance Monitoring platform for your Elixir/Phoenix application.

Open source APM: OpenTelemetry traces, metrics, and logs

High-performance visualization and interactive data exploration of scientific and geospatial location aware datasets

This tool allows the IBM Spectrum Scale users to perform performance monitoring for IBM Spectrum Scale devices using third-party applications such as Grafana software.

🚀 Go Distributed Tracing & Metrics Sensor for Instana

⚡️ Web Perf Comparison for E-Commerce in Indonesia

Lint HTML with CSS. A collection of CSS snippets from the hashtag #lintHTMLwithCSS on twitter. These CSS snippets intend to warn developers about common mistakes made in HTML.

Elastic APM Node.js Agent

Join Performance Engineers Clubhouse 🏡

NetMeter network performance measurement tool

A library for sending software performance metrics from Python libraries and apps to statsd.

Frontend Wingman, Learn frontend faster!

Another repo for jamonapi.com which is primarily hosted on sourceforge

Webperf helps you build & maintain high quality websites through Real User Measurement of your website's performance

🎭: Playwright Lighthouse Audit

SKYProfiler is a performance monitoring tool for Integration Server. SKYProfiler tracks the service invocations and the monitored data can be seen in real time. This helps users track the time each service invocation takes and further drills down to the child service to identify which service contributes to time.

A data visualizer that uses " Node Application Metrics" (appmetrics) to monitor and display Node.js application data as a html web application.

A Linux Resource / Performance Monitor based on PHP.

A Benchmarking Suite for popular Image Optimisation Tools

Ember library used to measure various metrics in your Ember app with ultra simple APIs.

A Service Worker that monitors network requests to estimate bandwidth and RTT

DroidTelescope（DT），Android端App性能监控框架

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

Make optimisation of images part of your automated build process

Get notified if your Laravel app ever runs a really slow database query