.svg){kind=icon}
Umzug is a framework-agnostic migration tool for Node. It provides a clean API for running and rolling back tasks.
Dates by FormKit. The easiest way to work with dates in JavaScript. 📆 Parse, format, manipulate, and internationalize dates and times in JavaScript and TypeScript.
Tempo is a new library in a proud tradition of JavaScript date and time libraries. Inspired by the likes of moment.js, day.js, and date-fns Tempo is built from the ground up to be as small and easy to use as possible.
Edit your Nuxt Website with your team, in production.
Nuxt Studio gives you a git-based editing experience with live preview for your Nuxt Content website. Opening a new way to collaborate between developers and marketing teams.
The HTML presentation framework.
reveal.js is an open source HTML presentation framework. It enables anyone with a web browser to create beautiful presentations for free.
Responsive scrollable videos without obscure video encoding requirements. Compatible with React, Svelte, Vue, and plain HTML.
Modern JavaScript date utility library
date-fns provides the most comprehensive, yet simple and consistent toolset for manipulating JavaScript dates in a browser & Node.js.
visualize, debug, get AI help for Python, Java, C, C++, and JavaScript.
Python Tutor helps you do programming homework assignments in Python, Java, C, C++, and JavaScript. It contains a unique step-by-step visual debugger and AI tutor to help you understand and debug code.
Storage for private, distributed, offline-first applications.
Earthstar is a specification and JavaScript library for building connected applications owned and run by their users.
Deliver instant apps at scale. Build instantly-interactive web apps without effort.
Qwik is a new kind of web framework that can deliver instant loading web applications at any size or complexity. Your sites and apps can boot with about 1kb of JS (regardless of application complexity), and achieve consistent performance at scale.
Qwik offers the fastest possible page load times - regardless of the complexity of your website. Qwik is so fast because it allows fully interactive sites to load with almost no JavaScript and pickup from where the server left off.
As users interact with the site, only the necessary parts of the site load on-demand. This precision lazy-loading is what makes Qwik so quick.
⚡️ The open-source form framework for Vue.
FormKit is a form-authoring framework for Vue developers that makes building high quality production-ready forms 10x faster. It is easy-to-learn and ships with production-ready scaffolding like inputs, forms, submission and error handling, and validation rules. To learn more check out the documentation website at: formkit.com.
The JavaScript Oxidation Compiler. A collection of JavaScript tools written in Rust.
The Oxidation Compiler is creating a collection of high-performance tools for JavaScript and TypeScript. Oxc is building a parser, linter, formatter, transpiler, minifier, resolver ... all written in Rust.
Vest Validations Framework.
Vest is a declarative validations framework designed to simplify the process of writing and maintaining form validations for your web application. Inspired by popular unit testing libraries such as Mocha and Jest, Vest allows developers to describe their validation requirements using a suite-like syntax, separating validation logic from feature logic to create more maintainable and readable code.
Ace, the Accessibility Checker for EPUB, is a tool developed by the DAISY Consortium to assist with the evaluation of accessibility features of EPUB publications.
Ace is a tool to run automated accessibility checks for EPUB Publications, in order to assist in the evaluation of conformance to the EPUB Accessibility specification.
One toolchain for your web project. Format, lint, and more in a fraction of a second.
Biome is a performant toolchain for web projects, it aims to provide developer tools to maintain the health of said projects.
Biome is a fast formatter for JavaScript, TypeScript, JSX, and JSON that scores 96% compatibility with Prettier.
Biome is a performant linter for JavaScript, TypeScript, and JSX that features more than 170 rules from ESLint, TypeSCript ESLint, and other sources. It outputs detailed and contextualized diagnostics that help you to improve your code and become a better programmer!
A fast, fun and free open source HTML5 game framework.
Phaser is a fast, free, and fun open source HTML5 game framework that offers WebGL and Canvas rendering across desktop and mobile web browsers. Games can be compiled to iOS, Android and native apps by using 3rd party tools. You can use JavaScript or TypeScript for development.
A progressive Node.js framework.
A progressive Node.js framework for building efficient, reliable and scalable server-side applications.
Knip finds unused files, dependencies and exports in your JavaScript and TypeScript projects.
Effortlessly remove background from images directly in the browser with no additional costs and privacy concerns.
Authentication for the Web.
Auth.js is a complete open-source authentication solution for web applications.
Free Javascript challenges. Learn Javascript online by solving coding exercises.