1799 Open source projects that are alternatives of or similar to Browser Metrics

A directory of Progressive Web App case studies.

Detect if the network is up (do we have connectivity?)

Library for cross-version Minecraft Bukkit support and various efficient API methods.

Python 3 compatible library to send data to a Graphite metrics server (Carbon)

An asynchronous Python package for https://understat.com/.

WKZombie is a Swift framework for iOS/OSX to navigate within websites and collect data without the need of User Interface or API, also known as Headless browser. It can be used to run automated tests / snapshots and manipulate websites using Javascript.

A non date-based time calculator

MUD is a layer over Overtone to make live composition more powerful and immediate.

Distributed Tracing, Metrics and Context Propagation for application running on the JVM

Lightweight WebSocket lib with socket.io-like event handling, requests, and channels

Cache that expires in the blink of an eye

🚅 性能专栏（Performance Column）

(Deprecated) Visualize and detect unnecessary rendering and performance issues in React.

The metrics pipeline for DC/OS 1.9-1.11

Pluggable foundation blocks for building distributed apps.

collection of various resources devoted to performance and input lag optimization

🚀 Build a Progressive Web App with Ionic and Angular. Push Notifications. Deployed to Firebase Hosting. The Complete guide to build your PWA. Service Workers. Lighthouse. Web Manifest

A free shopping cart system, based on OpenCart (http://www.opencart.com). An ideal alternative to Opencart, rich to develop - easy to use! Read Wiki for improvements over Opencart.

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

QR Code renderer is a dependency-free library to render QR Codes. The library makes it simple to integrate with any UI framework and comes with a prebuilt SVG renderer for the web.

A 3d raycast engine for Arduino

Angular 4 Chat App using Socket.IO 2.0

json formatter live / Keyboard first, privacy-friendly, installable JSON formatter

Just the right amount of Rails eager loading

A Flutter plugin that allows you to add an inline webview, to use a headless webview, and to open an in-app browser window.

JumpGo Web Browser for Android

Collecting metrics over discrete time intervals

Store-based router for Svelte

Fast and memory-efficient immutable collections and helper data structures

Python import profiler

A tiny JavaScript debugging utility modelled after Node.js core's debugging technique. Works in Node.js and web browsers

A java idiomatic monitoring client for collecting metrics

preact-redux-isomorphic PWA SPA SSR best practices and libraries in under 80kB page size (for live demo click the link below)

AWS Lambda Power Tuner UI is an open source project creating a deployable easy to use website built on a layered technology stack allowing you to optimize your Lambda functions for cost and/or performance in a data-driven way via an easy to use UI.

Python Performance Testing with Austin

A progressive web app for the Pomodoro Technique, built with Vue 2.0, Vuex and Firebase.

Visualize Erlang/Elixir Nodes On The Command Line

bStats collects data for plugin authors. It's free and easy to use!

JS Gotta go fast ! | Increase native JS functions performances

A .NET library for hardware-accelerated, high performance, immediate mode rendering via Direct2D.

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

RSS reader client like LDR for Inoreader.

Monitoring system instrumentation for Akka.NET actor systems

nGraph has moved to OpenVINO

Chidamber and Kemerer Java Metrics

A free/libre and open-source extensible framework that revolutionizes the graphical capabilities of Emacs, the key to ultimately Live in Emacs

.NET (WPF and Windows Forms) bindings for the Chromium Embedded Framework

A lightweight Qt5 web browser using QtWebEngine

CLIQZ for Android

DEPRECATED: go to UVue

Metric exporter for RIPE Atlas measurement results

Exporter for systemd unit metrics

Code for my ngconf talk "Optimizing an Angular Application".

Gin is a HTTP web framework written in Go (Golang). It features a Martini-like API with much better performance -- up to 40 times faster. If you need smashing performance, get yourself some Gin.

hight performance uglify plugin for webpack

Capacitor plugin for Google Auth. Lightweight & no dependencies.

jsperf.com v2. https://github.com/h5bp/lazyweb-requests/issues/174

The buffer module from node.js, for the browser.

WikipediaP2P.org Chrome Extension