performance

Fast and low overhead web framework, for Node.js

React components for efficiently rendering large lists and tabular data

High performance Node.js image processing, the fastest module to resize JPEG, PNG, WebP, AVIF and TIFF images. Uses the libvips library.

Node.js test runner that lets you develop with confidence 🚀

High performance and SEO friendly lazy loader for images (responsive and normal), iframes and more, that detects any visibility changes triggered through user interaction, CSS or JavaScript without configuration.

🔥 An extremely fast, React-like JavaScript library for building modern user interfaces

⚡️Faster subsequent page-loads by prefetching in-viewport links during idle time

why-did-you-render by Welldone Software monkey patches React to notify you about potentially avoidable re-renders. (Works with React Native as well.)

🏋️ Find out the cost of adding a new frontend dependency to your project

📈 A small, fast chart for time series, lines, areas, ohlc & bars

🔥 Highly performant, light ~1kb and configurable lazy loader in pure JS with no dependencies for responsive images, iframes and more

Tiny vanilla JS plugin to display large data sets easily

Make your site’s pages instant in 1 minute and improve your conversion rate by 1%

Deliver experiences best suited to a user's device and network constraints

Happiness in the form of faster webpack build times.

💥 Puts your console on blast when React is making unnecessary updates.

A blazing fast js bundler/loader with a comprehensive API 🔥

AWS Lambda Power Tuning is an open-source tool that can help you visualize and fine-tune the memory/power configuration of Lambda functions. It runs in your own AWS account - powered by AWS Step Functions - and it supports three optimization strategies: cost, speed, and balanced.

🔎🖼 A JavaScript library for zooming images like Medium

Integrated online shop based on Laravel 9 and the Aimeos e-commerce framework for ultra-fast online shops, scalable marketplaces, complex B2B applications and #gigacommerce