Discover Websites to Extensible by Plugins/Extensions.
A vast library of add-ons allows users to enhance functionality, block ads, improve productivity, and customize the browsing experience.
GitBook is a powerful platform designed for creating, writing, and organizing documentation, knowledge bases, and technical books collaboratively. It leverages Markdown for content creation and offers features like static site generation, version control integration, and real-time collaboration.
Ext JS is a comprehensive JavaScript framework for building data-intensive, cross-platform web applications with rich user interfaces. It provides a wide array of pre-built UI components, robust data management tools, and powerful development features.
Campfire is a web-based team collaboration and communication tool designed for real-time group chat and project-based communication. It simplifies online collaboration through dedicated chat rooms, file sharing, and integration with various business applications.
Vanilla is a versatile, open-source forum software built on PHP, designed for creating vibrant online communities. It offers a balance of ease of use and powerful customization options.
All My Faves is a visual bookmarking service and web directory designed to help users quickly access their most visited and favorite websites through an intuitive, tile-based interface. It streamlines browsing by organizing links into categories and provides a personalized homepage experience.
Kiwi IRC is a modern, open-source web-based Internet Relay Chat (IRC) client designed for simplicity and ease of use. It allows users to connect to various IRC networks directly through their web browser without needing to install desktop software.
Kohana is an open-source HMVC framework for PHP 5, designed to be swift, secure, and small. Built by a team of volunteers, it emphasizes object-oriented programming, extensibility, and includes robust features for web development.
FluxBB is a lightweight, open-source bulletin board system designed for simplicity, speed, and low resource usage. It offers core forum functionalities with a focus on performance and ease of use, distinguishing itself from more feature-heavy alternatives.
todoyu is a comprehensive web-based collaboration and project management solution designed for teams and businesses of all sizes. It integrates essential tools like task management, time tracking, resource planning, a shared calendar, and client interaction features into a single platform.
VisionProject is a comprehensive project management platform designed to streamline workflows, enhance team collaboration, and provide robust tools for managing projects of varying complexity. It caters to businesses looking for an all-in-one solution for task management, resource allocation, client communication, and issue tracking.
Ember.js is a robust, open-source JavaScript framework for building ambitious web applications. Based on the Model–View–ViewModel (MVVM) pattern, it provides developers with a structured approach to create scalable and maintainable single-page applications.
bbPress is a highly focused, minimalist forum software designed for seamless integration with WordPress websites. Developed by the creators of WordPress, it prioritizes speed and simplicity.
RowShare is a collaborative online table tool that simplifies data organization and team collaboration. It offers a familiar spreadsheet-like interface with powerful features for task management, project tracking, and data sharing. Designed for teams of all sizes, RowShare makes working together on structured data intuitive and efficient.
Smartsheet is a dynamic work management platform empowering teams to plan, track, and execute projects efficiently. It combines powerful features like project management, task management, collaboration tools, and automated workflows in a user-friendly, web-based interface.
Chamilo is a free, open-source learning management system (LMS) designed to improve access to education. It offers a comprehensive suite of tools for creating, managing, and delivering online courses and training programs, suitable for educational institutions and corporate environments alike.
Crowdin is a cloud-based localization management platform designed for businesses of all sizes. It streamlines the translation process for websites, software, games, and marketing materials, enabling teams to collaborate efficiently and deliver multilingual content quickly and accurately.
Novius OS is a flexible, open-source content management system (CMS) designed for creating and managing websites, e-commerce stores, intranets, and more. Built on the robust FuelPHP framework, it offers a modular architecture and an intuitive interface for effective digital content management.
YouTrack is a powerful and flexible bug tracker, issue tracking system, and project management software designed for development teams. It provides a centralized hub for managing projects, tracking tasks, reporting bugs, and collaborating efficiently, offering a highly customizable workflow and extensive integrations.
Futuramo Visual Tickets is a revolutionary project communication and issue tracking tool that transforms bug tracking, request management, and feedback gathering into a visual and collaborative process. It streamlines team workflows and enhances communication by enabling users to report issues directly on screenshots.
Caret is a robust and feature-rich text and code editor designed for the Chrome platform, offering advanced editing capabilities, syntax highlighting, and offline functionality for developers and writers.
ExpressionEngine is a versatile and powerful content management platform designed for building dynamic websites, blogs, and web applications with a focus on flexibility and developer control.
MyBB (MyBulletinBoard) is a free, open-source forum platform written in PHP and utilizing MySQL. It provides a robust and extensible solution for building online communities, offering features like integrated spam protection, user management, and a plugin system for customization.
Futuramo Time Tracker is a robust time tracking application designed to enhance productivity and manage work time effectively. It offers a suite of features for individuals and teams to monitor activities, analyze performance, and streamline time management processes.
ContentToolsJS is a lightweight JavaScript library designed to transform standard HTML content into an in-line WYSIWYG editor. It allows users to directly edit text, images, and other elements on a webpage as they would appear to visitors, making content creation and management intuitive and efficient for web development workflows.
OpenProject is a powerful, web-based open-source project management software designed for teams of all sizes. It offers comprehensive tools for managing projects, tasks, teams, and communication in one centralized platform. Ideal for organizations prioritizing collaboration, flexibility, and data control.
TinyMCE is a highly customizable, open-source WYSIWYG editor that integrates seamlessly into web applications. It provides rich text editing capabilities directly within a browser, making content creation and management intuitive and efficient for users.
VFront is a powerful and open-source web-based front-end for managing various relational databases including MySQL, PostgreSQL, SQLite, and MariaDB. It provides a user-friendly interface for performing database operations without needing command-line access.
Confluence is a powerful team collaboration and knowledge management tool that helps teams create, organize, and discuss work effectively. It provides a central space for documentation, project planning, and team communication, making it easier for teams to stay connected and informed.
Moodle is a widely adopted, open-source Learning Management System (LMS) designed to provide educators, administrators, and learners with a single, robust, and secure system to create personalized learning environments. It facilitates online learning, blended learning, and distance education with a comprehensive set of tools for course creation, delivery, and management.
Nylas Mail, an extensible open-source email client, offers a unified inbox, robust search, and calendar integration. It supports multiple accounts and provides features like email tracking and undo send, aiming to enhance productivity and email management for users.