performance

🔥 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

🎵 Source code for Cider 1

🔮 Libraries & tools for enabling Machine Learning driven user-experiences on the web

Which is the fastest web framework?

A high performance memory-bound Go cache

🤖 Headless UI for Virtualizing Large Element Lists in JS/TS, React, Solid, Vue and Svelte

Fast cross-platform HTTP benchmarking tool written in Go

A transparent ui-block detection library for Android. (known as BlockCanary)

a language for fast, portable data-parallel computation

YABS - a simple bash script to estimate Linux server performance using fio, iperf3, & Geekbench

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

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 i...

Learn where some of the network sysctl variables fit into the Linux/Kernel network flow. Translations: 🇷🇺

Fast, asynchronous and elegant Python web framework.

dperf: High-Performance Network Load Testing Tool Based on DPDK

React implementation of the Intersection Observer API to tell you when an element enters or leaves the viewport.

High performance listview for React Native and web!

Library for Android Camera 1 and 2 APIs. Massively increase stability and reliability of photo and video capture on all Android devices.

Integrated online shop based on Laravel 12 and the Aimeos e-commerce framework for ultra-fast online shops, scalable marketplaces, complex B2B applica...

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

A fast, efficient Node.js Worker Thread Pool implementation

The Linux perf GUI for performance analysis.

OrientDB is the most versatile DBMS supporting Graph, Document, Reactive, Full-Text and Geospatial models in one Multi-Model product. OrientDB can run...

A framework for finding JavaScript memory leaks and analyzing heap snapshots

ArrayFire: a general purpose GPU library.

🔥 CSS talks you have to see ⚡️ covering CSS Grid, flexbox, custom variables, performance, frameworks, Sass, tools, and more! 🚀

Continuous profiling for analysis of CPU and memory usage, down to the line number and throughout time. Saving infrastructure cost, improving performa...

:ballot_box_with_check: [Cheatsheet] Tips and tricks for Android Development

An online request replication and TCP stream replay tool, ideal for real testing, performance testing, stability testing, stress testing, load testing...

PerfView is a CPU and memory performance-analysis tool

Database for Android and JVM - first and fast, lightweight on-device vector database

The full-featured Golang Development Framework skeleton

Aimeos PHP e-commerce framework for ultra fast online shops, scalable marketplaces, complex B2B applications and #gigacommerce

A high-performance HTTP benchmarking tool that includes a real-time web UI and terminal display

C/C++ Performance Profiler

Happiness in the form of faster webpack build times.

⚡ Cheatsheet for developing lightning fast progressive Angular applications

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

oneAPI Deep Neural Network Library (oneDNN)

A blazing fast js bundler/loader with a comprehensive API :fire:

A PHP framework for console artisans

🔎🖼 A JavaScript library for zooming images like Medium

JRuby, an implementation of Ruby on the JVM

LaravelS is an out-of-the-box adapter between Laravel/Lumen and Swoole.

Intel® Nervana™ reference deep learning framework committed to best performance on all hardware

💡 A hinting engine for the web

Micro second messaging that stores everything to disk

The fastest JSON library in C

FusionCache is an easy to use, fast and robust hybrid cache with advanced resiliency features.