Performance Packages

Front end performance monitor

Same hyperHTML, plus the .adopt(node) method

Performance testing framework with history

har files viewer

Almost instant Vue.js app init from the HTML stored from previous run

A memoization library

webpack loader for optimized, responsive images. Works with React, Vue, and all frontend setups.

Run benchmarks against levelup-compatible engines

JavaScript Activity Monitor

Compare the loading performance of two or more websites or website variations

Run load tests for your web application. Mostly ab-compatible interface, with an option to force requests per second. Includes an API for automated load testing.

Kill all Chrome tabs to improve performance, decrease battery usage, and save memory

An simple runner for benchmark.js

Node.js wrapper to android performance with adb

Wrapper around Alpha Vantage API with friendly interface

Allow loading of merge templates into a single HTML file.

A well tested, feature rich Firebase implementation for React Native, supporting iOS & Android. Individual module support for Admob, Analytics, Auth, Crash Reporting, Cloud Firestore, Database, Dynamic Links, Functions, Messaging (FCM), Remote Config, Sto

Functional HTML forms for Front-End Developers.

Angular performance Stats displays your AngularJS app performance activity

Rewrites object and array literals with JSON.parse calls.