Javascript
Showing 36 of 3625 projects
Automatically detects and highlights React performance issues like unnecessary re-renders without requiring code changes.
GraalVM compiles Java and other JVM languages into native executables for instant startup, peak performance, and reduced resource usage.
A pure-JavaScript implementation of web standards like DOM and HTML for Node.js, enabling browser-like environments for testing and scraping.
A collection of common interactive command line user interfaces for Node.js applications.
A powerful schema description language and data validator for JavaScript.
A mobile browser console for debugging web applications directly on mobile devices.
An open-source, self-hostable kanban board application built with Meteor for collaborative task management.
A minimal, fast, and concurrent test runner for Node.js with a concise API and detailed error output.
A Node.js test runner with a concise API, detailed error output, and thread isolation for confident development.
A minimal, fast, and concurrent test runner for Node.js with a concise API and detailed error output.
Normalizes nested JSON data into a flat structure with IDs for easy state management.
A full-sized, interactive drag & drop event calendar library for JavaScript applications.
A high-performance, feature-rich promise library for JavaScript with innovative utilities and unmatched speed.
A high-performance, feature-rich promise library for JavaScript with innovative utilities and unmatched speed.
A zero-dependency module that loads environment variables from a .env file into process.env for Node.js applications.
An interactive visualization library for modern web browsers, built from Python.
A batteries-included, multi-dialect SQL query builder for Node.js that is flexible, portable, and fun to use.
A WYSIWYG rich text editor for web applications that treats contenteditable as an I/O device to avoid browser inconsistencies.
A TypeScript library collection for interacting with the Ethereum blockchain via JSON RPC API.
The industry-leading GraphQL client for TypeScript, JavaScript, React, Vue, Angular, and more.
Simple and complete React DOM testing utilities that encourage good testing practices.
Simple and complete React DOM testing utilities that encourage good testing practices.
A command-line tool that turns any CLI application into a shareable web-based terminal interface.
An open-source screen recorder for macOS built with web technologies like Electron and React.
A Git-based CMS for static site generators that provides a clean UI for editing content stored in Git repositories.
A 1kB JavaScript framework for building hypertext applications with a minimal, functional approach.
A 1kB JavaScript framework for building hypertext applications with a minimal, purely functional approach.
Official repository tracking the evolution of the ECMAScript (JavaScript) language standard through its proposal stages.
A hardware-accelerated JavaScript library for training and deploying machine learning models in browsers and Node.js.
A hardware-accelerated JavaScript library for training and deploying machine learning models in the browser and Node.js.
A decentralized graph database and synchronization protocol for building real-time, offline-first applications with end-to-end encryption.
A JavaScript framework for building data-driven React applications with GraphQL.
A JavaScript framework for building data-driven React applications with GraphQL.
The official router for Vue.js 2, enabling single-page applications with client-side navigation.
A JavaScript motion graphics library for creating fast, retina-ready, and modular animations on the web.
A JavaScript motion graphics library for creating fast, retina-ready, and customizable web animations.
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