145 Repositories
JavaScript high-performance Libraries
The high-impact (popular) packages of npm
npm-high-impact The high-impact (popular) packages of npm. Contents What is this? When should I use this? Install Use API npmHighImpact npmTopDependen
Astrospeed is a performance monitor for your AstroJS codebase.
astroSpeed astroSpeed Performance monitor for Astro & Next.js web applications. Explore astrospeed.io » View Demo · Report Bug · Request Feature Table
🔤 Font metric overrides to reduce CLS
Nuxt Font Metrics Font metric override implementation for Nuxt 3 ✨ Changelog ▶️ Online playground Features ⚠️ nuxt-font-metrics is under active develo
🖼️ Tiny JSX helper function for high-DPI (Retina Display) images.
img-srcx Tiny JSX helper function for high-DPI (Retina Display) images. 394 bytes minified and gzipped for ESM (830 bytes for ES5). Installation npm i
High performance personalization & a/b testing example using Next.js, Edge Middleware, and Builder.io
Next.js + Builder.io Personalization & A/B Testing with Edge Middleware This is a fork of Next.js Commerce with Builder.io integrated and using Edge M
Monitor your code for exposed API keys, tokens, credentials, and high-risk security IaC misconfigurations
Spectral VS Code extension The Spectral VS Code extension is a tool for developers that want to catch security issues (such as credentials, tokens and
A web component that allows you to run high level programming languages on your websites (static websites included!)
Code-Runner-Web-Component A web component that allows you to run high level programming languages on your website via the public Piston API Show your
A scalable, high-performance feature management and progressive experimentation platform
Introduction & Our Philosophy FeatBit is a scalable, high-performance Feature Management and Progressive Experimentation platform. Feature Management
Mongo Strict is a TypeScript based smart MongoDB ORM, It makes the usage of MongoDB safer, easier and faster with a better performance...
mongo-strict mongo-strict is compatible with mongo = 5 Mongo Strict is a TypeScript-based smart MongoDB ORM, It makes the usage of MongoDB safer, eas
🐷 Collect historical performance data on your products via Lighthouse CI & Github Actions
Datahog 🐷 Datahog is a template repo, configured to collect historical performance data on your products via Lighhouse CI & Github Actions. Setup Cli
High-order Virtual Machine (HVM) wrapper on JavaScript, via WASM
HVM on JavaScript HVM is now available as a JavaScript library! Installing npm i --save hvm-js Examples Evaluating a term to normal form import hvm fr
High-quality* music player.
Laudiolin A very simple music player written in TypeScript using Tauri and React. pronounced eL-auDiO-liN Running Clone the project run npm i run npm
A MITM cache between RPCs and a a dAPP. Useful to allow for better performance on a public RPC node
better-cosmos-rpcs A cheaper way to allow for public RPCs as a service WITHOUT scaling issues. No need to rate limit either. How it is done: User GET
A high-resolution local database that uses precise algorithms to easily record data in local files within a project with persistent JSON and YAML support designed to be easy to set up and use
About A high-resolution local database that uses precise algorithms to easily record data in local files within a project with persistent JSON and YML
Remove all client-side JS from your Nuxt 3 app
Nuxt Zero JS Remove all client-side JS from your Nuxt 3 app ✨ Changelog ▶️ Online playground Features ⚠️ nuxt-zero-js is under active development. ⚠️
High performance personalization & a/b testing example using Next.js, Edge Middleware, and Builder.io
Next.js + Builder.io Personalization & A/B Testing with Edge Middleware This is a fork of Next.js Commerce with Builder.io integrated and using Edge M
Bun vs Node performance comparison - part 2
Performance Combo Results Platform Req/S Latency (ms) Remix + Express 3291 14 Remix + App Server 3378 15 Remix + Bun 6417 8 Astro + Node 3765 14 Astro
High-quality QR Code generator library in Java, TypeScript/JavaScript, Python, Rust, C++, C.
QR Code generator library Introduction This project aims to be the best, clearest QR Code generator library in multiple languages. The primary goals a
👑 A tiny yet powerful tool for high-performance color manipulations and conversions
Colord is a tiny yet powerful tool for high-performance color manipulations and conversions. Features 📦 Small: Just 1.7 KB gzipped (3x+ lighter than
Test each framework for it's performance cost
Framework Benchmarks Test each framework for it's performance, particularly common Lighthouse and CWV metrics as applications scale Important: This is
🔎 A simple, tiny and lightweight benchmarking library!
tinybench Benchmark your code easily with Tinybench, a simple, tiny and light-weight 7KB (2KB minified and gzipped) benchmarking library! You can run
Science! Testing various image matching algorithms' performance on the Pinecone vector DB
Image Matching Algorithms For Use With KNN Search As part of the development of alt-text.org, it's necessary to perform large-scale fuzzy matching of
Webpack dev tools to make performance analysis, error investigation and loader development more convenient
build-tool-inspector Introduction Webpack dev tools to make performance analysis, error investigation and loader development more convenient. Provide
A jquery plugin that allows an html page to be converted and/or downloaded into a Microsoft Word Document with an emphasis on performance
googoose A jquery plugin that allows an html page to be converted and/or downloaded into a Microsoft Word Document with an emphasis on performance Abo
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.
lazysizes lazysizes is a fast (jank-free), SEO-friendly and self-initializing lazyloader for images (including responsive images picture/srcset), ifra
A lightweight @discord client mod focused on simplicity and performance.
Replugged Maintained fork of powercord - a lightweight @discord client mod focused on simplicity and performance. Installation/Uninstallation See the
A work-in-progress HTML sanitizer that strives for: performance like window.Sanitizer, readiness like DOMPurify, and ability to run in a WebWorker like neither of those.
Amuchina A work-in-progress HTML sanitizer that strives for: performance like window.Sanitizer, readiness like DOMPurify, and ability to run in a WebW
A TypeScript implementation of High-Performance Polynomial Root Finding for Graphics (Yuksel 2022)
Nomial Nomial is a TypeScript implementation of Cem Yuksel's extremely fast, robust, and simple root finding algorithm presented in the paper "High-Pe
WriterAI is an AI based content writing tool that helps users easily write high quality emails, blogs, letters, thesis and other stuff.
WriterAI is an AI based content writing tool that helps users easily write high quality emails, blogs, letters, thesis and other stuff. One can also share their project with others and work as a team.
CSS selectors complexity and performance analyzer
analyze-css CSS selectors complexity and performance analyzer. analyze-css is built as a set of rules bound to events fired by CSS parser. Each rule c
BetterScroll is a plugin which is aimed at solving scrolling circumstances on the mobile side (PC supported already).
BetterScroll is a plugin which is aimed at solving scrolling circumstances on the mobile side (PC supported already).
Delightful, performance-focused pure css loading animations.
Loaders.css Delightful and performance-focused pure css loading animations. What is this? See the demo A collection of loading animations written enti
The brand new @shopify/flash-list high performance list component can be used on TV as well as on phones!
FlashListTV The brand new @shopify/flash-list high performance list component can be used on TV as well as on phones! Quick start: Clone this repo Cha
An ultra-high performance stream reader for browser and Node.js
QuickReader An ultra-high performance stream reader for browser and Node.js, easy-to-use, zero dependency. Install npm i quickreader Demo import {Quic
🔑 Keagate is an open-source, high-performance alternative to popular cryptocurrency payment gateways such as Coinbase Commerce, CoinGate, BitPay, NOWPayments, CoinRemitter, CoinsPaid and more.
⛩️ Keagate – A High-Performance Cryptocurrency Payment Gateway 🚧 This project is actively in development 🚧 Table of Contents About the Project Purpo
Eigen ZK-ZKRollup, Low gas-fee, better privacy-enhancement, high composable
ZKZRU: Eigen ZK-ZKRollup Eigen ZK-ZKRollup provides confidential transaction for users with low gas cost. The ZK-Rollup is an extention of RollupNC an
This bot was made for legal reasons and testing , i don't take responebilty about anything you do with it. There is a high chance your bot is getting banned if you use this package so please use discord bots that is over 3 months old.
About The bot This bot was made for legal reasons and testing , i don't take responebilty about anything you do with it. There is a high chance your b
High performance JavaScript templating engine
art-template English document | 中文文档 art-template is a simple and superfast templating engine that optimizes template rendering speed by scope pre-dec
An open-source visualization library specialized for authoring charts that facilitate data storytelling with a high-level action-driven grammar.
Narrative Chart Introduction Narrative Chart is an open-source visualization library specialized for authoring charts that facilitate data storytellin
high performance、complex interaction table
功能描述 1、高性能、满足复杂交互的编辑表格 2、基于: antd4(https://ant.design/index-cn) ag-grid(https://www.ag-grid.com/) 3、基于原生ag-grid 的API进行封装 一、主要功能 将按下列顺序逐步迭代 1、通用编辑功能 🚧
A high-speed download mirror list of common software for Chinese users.
cdMir mir.ug0.ltd 介绍 这是一个软件镜像站，旨在通过搜集或搭建镜像的方式，为处于中国大陆的用户提供高速下载服务。 如果您需要软件并未被 cdMir 收录，请联系我们（包括但不限于 发布Issues、社交媒体联系、邮箱联系），我们会考虑并添加。 如果您认为我们值得支持，请 star
Minimal versions of popular analytics libraries. Reduce the impact of third-party scripts on your application.
minimal-analytics This project aims to provide minimal implementations of popular analytics libraries. It's aimed at users who want to reduce the impa
🌿 A pace-layered approach to high-volume Discord Servers.
🌿 Steward The order of civilization. The fast layers innovate; the slow layers stabilize. The whole combines learning with continuity. -- Stewart Bra
🕵️♀️ A small performance audit on observable hq
Observable HQ - Performance Audit Audit setup Base Measures Filmstrip Pageload unoptimized Page Refresh unoptimized Page Re-draw DOM unoptimized Page
A simple, performance-first, SEO-friendly Hugo theme
Hugo Theme Luna A simple, performance-first, SEO-friendly Hugo theme 👉 Example | 中文文档 Introduction Using Tailwindcss Custom Themes Many shortcodes Da
High-quality Interactive Audio/Video Uni-app SDK
如何使用 步骤一：注册并创建 uni-app 账号 搭建 App 开发环境步骤如下： 下载 HBuilderX 编辑器 。 项目中 HBuilderX 目前使用的最新版本，如果此前下载过 HBuilderX，为保证开发环境统一请更新到最新版本。 DCloud 开发者中心注册 之后登录 HBuilde
A library of high-quality primitives that help you build accessible user interfaces with SolidJS.
Solid Aria A library of high-quality primitives that help you build accessible user interfaces with SolidJS. Primitives @solid-aria/primitives - Expor
Lazy evaluation list with high tree-shaking affinity and easy customization.
Lazy evaluation list with high tree-shaking affinity and easy customization. Features 🎁 Lazy Evaluation: The collections are only enumerated to the m
Lexical is an extensible JavaScript web text-editor framework with an emphasis on reliability, accessibility and performance
Lexical is an extensible JavaScript web text-editor framework with an emphasis on reliability, accessibility and performance. Lexical aims to provide a best-in-class developer experience, so you can easily prototype and build features with confidence.
Wen? Now! A library to simplify your Web3 data fetching.
Wen Connect? Now! Minimalistic library for Web3 user interfaces. Seamless connection flows to Metamask. Stateless sessions that work anywhere (client,
High-quality WebRTC SDK
腾讯云实时音视频 TRTC SDK 产品介绍 腾讯实时音视频（Tencent Real-Time Communication，TRTC），将腾讯多年来在网络与音视频技术上的深度积累，以多人音视频通话和低延时互动直播两大场景化方案，通过腾讯云服务向开发者开放，致力于帮助开发者快速搭建低成本、低延时、高
GraphQL Fastify Server is an implementation of GraphQL.
GraphQL Fastify Server Installation Usage Using cache Middlewares Liveness & Readiness Contributing License Installation npm install --save graphql-fa
Fast and robust triangle-triangle intersection test with high precision for cross and coplanar triangles based on the algorithm by Devillers & Guigue.
fast-triangle-triangle-intersection Fast and robust triangle-triangle intersection test with high precision for cross and coplanar triangles based on
startupDB is an Express middleware function implementing a high-performance in-memory database
startupDB startupDB is a database designed to create REST APIs. It is implemented as an Express middleware function and allows for easy implementation
High-quality Interactive Audio/Video Electron SDK
实时音视频（TRTC）Electron 版 SDK 实时音视频（TRTC）Electron 版 SDK 包含实时音视频和直播能力。腾讯实时音视频（Tencent Real-Time Communication，TRTC）将腾讯20多年来在网络与音视频技术上的深度积累，以多人音视频通话和低延时互动直播
Advanced Music Bot It is an advance type of discord music bot which plays high quality of music with spotify
Advanced Music Bot It is an advance type of discord music bot which plays high quality of music with spotify, apple music support . You can save your songs and play it. It also has DJ mode system.
A high-performance, interactive and customizable video player control, built upon Reanimated v2 & GestureHandler v2
`JSThread` to `JSThread`, `UIThread` to `UIThread`. React Native Reanimated Expo Player 100% written in Typescript video player component, interaction
Create a performant distributed context state by synergyzing atomar context pieces and composing reusable state logic.
Synergies Create a performant distributed context state by synergyzing atomar context pieces and composing reusable state logic. synergies is a tiny (
Add partytown support to WordPress sites.
WP Partytown This plugin is a POC for ticket #176 in WordPress/performance repo. Goals Allow plugin developers to execute scripts inside a Partytown W
A highly opinionated and complete starter for Next.js projects ready to production
The aim for this starter is to give you a starting point with everything ready to work and launch to production. Web Vitals with 100% by default. Folder structure ready. Tooling ready. SEO ready. SSR ready.
A highly opinionated and complete starter for Next.js projects ready to production
The aim for this starter is to give you a starting point with everything ready to work and launch to production. Web Vitals with 100% by default. Folder structure ready. Tooling ready. SEO ready. SSR ready.
ArchiveWeb.page Express offers high-fidelity web archiving directly in the browser
ArchiveWeb.page Express offers high-fidelity web archiving directly in the browser! It provides a more streamlined version of ArchiveWeb.page system without requiring a custom extension or desktop app!
Partytown integration for Nuxt
@nuxtjs/partytown Partytown integration for Nuxt Features 👌 Zero-config required 🔥 Relocates resource intensive scripts into a web worker ⚡️ Speeds
An animation library, built on the Web Animations API for the smallest filesize and the fastest performance
motion-signals A wrapper over Motion One, An animation library, built on the Web Animations API for the smallest filesize and the fastest performance.
Loads items in lazy way to achieve high performance and better UX in large lists
Lazy Load List Lazy Load List is a lightweight web package that loads items in lazy way to achieve high performance and better UX in large lists. Rend
This compress library was made with Brotli and Gzip help, for React users who want to make website more performance and reduce JS bundle code
React-compress This compress library was made with Brotli and Gzip help, for React users who want to make website more performance and reduce JS bundl
Project Cider. A new look into listening and enjoying Apple Music in style and performance. 🚀
Links Wiki Request Feature Report Bug View The Releases Install Sources Compiling and Configuration For more information surrounding configuration, co
High performance (de)compression in an 8kB package
fflate High performance (de)compression in an 8kB package Why fflate? fflate (short for fast flate) is the fastest, smallest, and most versatile pure
an API for mingdao high school's timetable
MdTimetableAPI 用途 抓取明道中學各班的課表 APIs 抓取特定班級之最新課表(以學期課表為主) https://md-apps.herokuapp.com/API/{className} 參數 className: 班級代號 (例: Y313, X212) Response data
Redux Remote is a high level networking library for Redux.
Redux Remote Redux Remote is a high level networking library for Redux. It runs Redux on both client and server, maintaining the same state. It allows
Crawler Crypto using NodeJS for performance with Elasticsearch DB for high efficiency.
Coin crawler - Coingecko version Crawler using NodeJS for performance with Elasticsearch DB for high efficiency. Requirements For development, you wil
🕋Assets Compression module for Nuxt 3
@nuxt-modules/compression Assets Compression module for Nuxt 3 ✨ Release Notes 📖 Read the documentation Features Nuxt 3 ready Assets Compression usin
The high efficent browser driver on top of puppeteer, ready for production scenarios.
browserless is an efficient driver for controlling headless browsers built on top of puppeteer developed for scenarios where performance matters. High
Tools to help you improve performance of your Vue application.
Why did you update Tools to help you improve performance of your Vue application. Usage If we want to know how many times that (one of or all of) watc
Awesome critique of crypto / web3. Curated list of high quality critique plus background. Seek to be as constructive as possible.
Awesome critique of crypto/web3 Awesome critique of crypto/web3, etc. Contributions are welcome. Critique General Stephen Diehl series - https://www.s
🧐 Get insights from your code
⏰ Parikshan Compiler to measure the running time of javascript functions. Installation • Usage • Using with MongoDB • FAQs Converts // index.js greet(
High-quality, customizable web components for common user interface patterns
Elix is a community-driven collection of high-quality web components for common user interface patterns. Most applications make use of common, general
AppRun is a JavaScript library for developing high-performance and reliable web applications using the elm inspired architecture, events and components.
AppRun AppRun is a JavaScript library for building reliable, high-performance web applications using the Elm-inspired architecture, events, and compon
A Fast & Light Virtual DOM Alternative
hyper(HTML) 📣 Community Announcement Please ask questions in the dedicated discussions repository, to help the community around this project grow ♥ A
High performance JSX web views for S.js applications
Surplus const name = S.data("world"), view = h1Hello {name()}!/h1; document.body.appendChild(view); Surplus is a compiler and runtime to all
Animate Plus is a JavaScript animation library focusing on performance and authoring flexibility
Animate Plus Animate Plus is a JavaScript animation library focusing on performance and authoring flexibility. It aims to deliver a steady 60 FPS and
🚀 Performance focused, lightweight scroll animation library 🚀
Sal Performance focused, lightweight (less than 2.8 kb) scroll animation library, written in vanilla JavaScript. No dependencies! Sal (Scroll Animatio
Seamless and lightweight parallax scrolling library implemented in pure JavaScript utilizing Hardware acceleration for extra performance.
parallax-vanilla.js Seamless and lightweight parallax scrolling library implemented in pure JavaScript utilizing Hardware acceleration for extra perfo
Vue-hero-icons - A set of free MIT-licensed high-quality SVG icons, sourced from @tailwindlabs/heroicons, as Vue 2 functional components.
vue-hero-icons For Vue3, install the official package @heroicons/vue A set of free MIT-licensed high-quality SVG icons, sourced from @tailwindlabs/her
IngredientRecipeFinder - Web app built with react using Edamam API to find any recipe for an ingredient search with nutrition filters (high protein, low carb,etc)
Ingredient Recipe Finder Web app This web app built with the use of Edamam API allows you to find any type of recipe for a specific ingredient you are
Customizable, Pluginable, and High-Performance JavaScript-Based Scrollbar Solution.
Smooth Scrollbar Customizable, Flexible, and High Performance Scrollbars! Installation ⚠️ DO NOT use custom scrollbars unless you know what you are do
Free Open Source High Quality Dashboard based on Bootstrap 4 & React 16: http://dashboards.webkom.co/react/airframe
Airframe React High Quality Dashboard / Admin / Analytics template that works great on any smartphone, tablet or desktop. Available as Open Source as
Theatre.js is an animation library for high-fidelity motion graphics.
Theatre.js is an animation library for high-fidelity motion graphics. It is designed to help you express detailed animation, enabling you to create intricate movement, and convey nuance.
Further split the React Native code based on Metro build to improve performance, providing `Dll` and `Dynamic Imports` features
React-Native Code Splitting Further split the React Native code based on Metro build to improve performance, providing Dll and Dynamic Imports feature
A template project for building high-performance, portable, and safe serverless functions in Vercel.
Tutorial | Demo for image processing | Demo for tensorflow This is a Next.js project bootstrapped with create-next-app. This project is aimed to demon
Chat Loop is a highly scalable, low-cost, and high performant chat application built on AWS and React leveraging GraphQL subscriptions for real-time communication.
Chat Loop Chat Loop is a highly scalable, low cost and high performant chat application built on AWS and React leveraging GraphQL subscriptions for re
High performance distributed data processing engine
High performance distributed data processing and machine learning. Skale provides a high-level API in Javascript and an optimized parallel execution e
Kill all Chrome tabs to improve performance, decrease battery usage, and save memory
kill-tabs Kill all Chrome tabs to improve performance, decrease battery usage, and save memory Works on macOS, Linux, Windows. I'm a tab-abuser and I
API Observability. Trace API calls and Monitor API performance, health and usage statistics in Node.js Microservices.
swagger-stats | API Observability https://swaggerstats.io | Guide Trace API calls and Monitor API performance, health and usage statistics in Node.js
WinBox is a professional HTML5 window manager for the web: lightweight, outstanding performance, no dependencies, fully customizable, open source!
WinBox is a professional HTML5 window manager for the web: lightweight, outstanding performance, no dependencies, fully customizable, open source!
📈 A small, fast chart for time series, lines, areas, ohlc & bars
📈 μPlot A small (~35 KB min), fast chart for time series, lines, areas, ohlc & bars (MIT Licensed) Introduction μPlot is a fast, memory-efficient Can
NodeJS PostgreSQL database performance insights. Locks, index usage, buffer cache hit ratios, vacuum stats and more.
Node Postgres Extras NodeJS port of Heroku PG Extras with several additions and improvements. The goal of this project is to provide powerful insights
Modular Redis connection and PUBSUB subscription manager for node. Easily extendable. Built for performance, powered by ioredis.
RediBox Redis connection and PUBSUB subscription manager for node. Built for performance, powered by ioredis (for now). Maintained by TeamFA. What is
A high performance MongoDB ORM for Node.js
Iridium A High Performance, IDE Friendly ODM for MongoDB Iridium is designed to offer a high performance, easy to use and above all, editor friendly O
🚀 A robust, performance-focused and full-featured Redis client for Node.js.
A robust, performance-focused and full-featured Redis client for Node.js. Supports Redis = 2.6.12 and (Node.js = 6). Completely compatible with Redi