Apps to Responsive Design

Jellyfin is a free and open-source media server that allows you to manage and stream your personal media library (movies, TV shows, music, photos) to any device in your home or remotely. It provides a powerful and flexible platform for accessing your content.

Bulma is a modern, open-source CSS framework based on Flexbox. It provides a collection of pre-designed components and a responsive grid system to streamline front-end development and build elegant web interfaces quickly.

OStatic is a comprehensive platform dedicated to covering and providing information on Free, Libre, and Open Source Software (FLOSS) and related services. It serves as a central hub for developers, system administrators, and technology enthusiasts seeking to discover, evaluate, and stay informed about open-source projects and alternatives.

Shout is a modern, self-hosted web-based IRC client designed for ease of use and accessibility. It allows users to connect to IRC networks and channels directly through their web browser, offering continuous connectivity even when the browser is closed.

FileTea is an anonymous, temporary file sharing platform that leverages peer-to-peer technology to enable direct file transfers between users without requiring registration or storing files in the cloud permanently. It emphasizes privacy and simplicity for volatile sharing needs.

Materialize is a modern, responsive front-end CSS framework based on Google's Material Design principles. It offers a collection of ready-to-use components and styles to build visually appealing and highly functional websites and web applications quickly.

Skeleton is a minimalist boilerplate for responsive development. It provides essential CSS styles and a simple grid system to kickstart adaptive projects without the bloat of larger frameworks. Ideal for smaller projects or developers who prefer building upon a clean foundation.

Ionic Framework is an open-source UI toolkit for building high-quality, cross-platform mobile, desktop, and web applications from a single codebase. leveraging web technologies.

Polymer is a JavaScript library developed by Google for building web applications using reusable custom HTML elements. It simplifies the creation of complex user interfaces by leveraging modern web standards.

jQuery Mobile is a comprehensive HTML5-based user interface system designed to make responsive websites and apps that are accessible on all smartphone, tablet, and desktop devices.

UIKit is a comprehensive, modular, and lightweight front-end framework designed for building fast, responsive, and powerful web interfaces across various devices and screen sizes.

Wiktionary is a collaborative, open-source dictionary project spanning numerous languages. It aims to provide comprehensive linguistic information, including definitions, etymologies, pronunciations, and translations, for words across the globe, accessible online and freely available.

TYPO3 is a powerful, open-source Content Management System (CMS) built on PHP, catering primarily to enterprise-level websites, intranets, and complex publishing platforms. It offers extensive flexibility, scalability, and a robust architecture for managing vast amounts of digital content.

Flarum is a modern, open-source forum platform designed for simplicity and speed. It provides an intuitive user interface and a highly extendable architecture, making online discussions engaging and easy to manage.

OpenCart is a powerful, open-source e-commerce platform designed to help businesses create and manage online stores. It offers a comprehensive set of tools for product management, order processing, and customer relationship management, built on a robust PHP/MySQL architecture.

Redaxscript is an exceptionally lightweight and high-performance Content Management System designed for simplicity and speed.

Semantic UI is a development framework that helps create beautiful, responsive, and human-friendly web interfaces using a descriptive language.

LimeSurvey is a powerful, free, and open-source online survey application written in PHP. It supports various database backends and is distributed under the APL license. Offering extensive features for creating, distributing, and analyzing surveys, it's a flexible alternative to commercial survey tools.

Bootstrap is the leading open-source HTML, CSS, and JavaScript framework for building responsive, mobile-first websites and web applications quickly and efficiently. It provides a vast collection of pre-built components and utilities.

Foundation is a comprehensive family of responsive front-end frameworks designed to streamline the creation of aesthetically pleasing and highly adaptable websites, applications, and emails that maintain their visual integrity across all devices.