performance

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.

⚡️ Express inspired web framework written in Go

Fast and low overhead web framework, for Node.js

A declarative, efficient, and flexible JavaScript library for building user interfaces.

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

A modern load testing tool, using Go and JavaScript

React components for efficiently rendering large lists and tabular data

Write scalable load tests in plain Python 🚗💨

A modern formatting library

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

一款面向泛前端产品研发全生命周期的效率平台。

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.

Optimizing compiler for React

🎮 The only Front-End Performance Checklist that runs faster than the others

🚀 An open and lightweight modification to Windows, designed to optimize performance, privacy and usability.

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

How to improve NGINX performance, security, and other important things.

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

Nuitka is a Python compiler written in Python. It's fully compatible with Python 2.6, 2.7, 3.4-3.13. You feed it your Python app, it does a lot of clever things, and spits out an executable or extension module.

Relocate resource intensive third-party scripts off of the main thread and into a web worker. 🎉