Discover best Extensible softwares, apps and websites.
Notepad++ is a widely-used free and open-source text and source code editor for Windows. Built on the Scintilla editing component, it offers a rich set of features for programmers, including syntax highlighting for multiple languages, code folding, macro recording, and a tabbed interface for managing multiple files efficiently. Its lightweight design ensures fast performance even with large files.
Marlin is a modern, fast, and feature-rich file manager built with GTK3. It offers a sleek user interface with tabbed browsing, dual pane support, and extensibility through plugins, making file management efficient and customizable.
Form Tools is a powerful, open-source PHP/MySQL form data management script designed for developers and businesses. It seamlessly integrates with existing web forms to capture, organize, and manage submissions through a user-friendly interface, offering extensive customization and extensibility.
Kantaris Media Player is an all-in-one multimedia solution designed to deliver a seamless playback experience. It supports a wide range of audio and video formats, offers advanced features like subtitle support, Last.fm integration, and extensibility through plugins, aiming to be your go-to player for all media needs. Its focus on being lightweight and ad-free enhances its appeal.
Textile is a lightweight, server-side PHP library designed for parsing and converting Textile markup into well-formed HTML. It provides a simple, human-readable syntax for text formatting, making it easy to create structured content without writing raw HTML. Ideal for developers integrating markup capabilities into web applications.
Disa is a unified messaging hub that consolidates conversations from various services like SMS, Facebook, and WhatsApp into a single interface, simplifying communication management.
Scratch is a powerful yet lightweight text editor designed for developers and anyone working with code or plain text. It offers automatic saving, syntax highlighting, and a range of features to boost productivity, all within a customizable and extensible interface.
ThinkComposer is a highly flexible visual modeling tool designed for users to create rich, structured diagrams based on their specific domain knowledge. It facilitates the organization and visualization of complex information through various diagram types and hierarchical structures, enabling deep understanding and effective communication of ideas.
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.
Shareaza is a veteran peer-to-peer file sharing client for Windows, distinguished by its support for multiple network protocols including Gnutella2 (G2), eDonkey, and BitTorrent. It offers a robust feature set for searching, downloading, and managing files across various networks, providing a versatile platform for digital content acquisition.
Icedove is a robust and adaptable open-source email client forked from Mozilla Thunderbird, offering comprehensive email management, RSS feed aggregation, integrated chat, and extensive customization options through extensions.
WeeChat is a highly customizable, free and open-source command-line based chat client. Designed for efficiency and portability, it supports multiple protocols including IRC and XMPP, making it a versatile tool for connecting to various networks.
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.
Miranda NG is a highly extensible, multi-protocol instant messaging client for Windows. A successor to the popular Miranda IM, it offers a modular architecture supporting numerous chat networks, allowing users to consolidate their conversations into a single interface. It's designed for resource efficiency and deep customization.
Spark is a free, open-source instant messaging client optimized for businesses and organizations. It integrates seamlessly with Openfire servers and supports a wide range of features including group chat, file transfers, and screen sharing, making it a versatile communication tool.
Nightingale is a highly customizable cross-platform audio player with a focus on extensibility, featuring a beautiful interface, a wide array of supported formats, and tools like media library management, podcast playback, and integrated web browsing.
Otter Browser is a free and open-source web browser that revives the spirit of classic Opera (versions 12.x) using the Qt framework. It offers a highly customizable interface and various features reminiscent of its inspiration while maintaining seamless integration with modern desktop environments.
Radio Tray is a lightweight and unobtrusive online radio streaming application designed specifically for Linux users. It resides conveniently in the system tray, providing quick access to your favorite internet radio stations without cluttering your desktop. It supports a variety of stream formats and is built with simplicity and efficiency in mind.
MediaPortal is a versatile, open-source media center software transforming your PC into a complete home theater solution. It enables watching and recording TV, playing videos, music, and DVDs, managing photos, and even accessing online services, all through a user-friendly interface on your TV screen.
OpenELEC is a small, fast booting embedded operating system built specifically to turn your computer into a Kodi (XBMC) media center. It focuses on simplicity and minimal configuration for a plug-and-play home theatre experience.
Nomacs is a fast and lightweight free, open-source image viewer offering a wide array of features for diverse image formats, including RAW and PSD. It provides essential editing tools, batch processing capabilities, and extensibility via plugins, making it more than just a simple viewer.
Rocket.Chat is a comprehensive free and open-source team communication platform, offering real-time chat, audio/video conferencing, screen sharing, and file sharing. Designed for flexibility, it can be self-hosted on-premises for maximum control and customization, making it ideal for organizations prioritizing data privacy and security.
KDevelop is a powerful, free, and open-source Integrated Development Environment (IDE) designed for Unix-like systems, Windows, and macOS. It offers a robust set of features for a wide range of programming languages, including C++, Python, PHP, and more, making it a versatile tool for software developers.
GNU IceCat is a free software version of the Firefox web browser, distributed by the GNU Project. It focuses on user freedom and privacy by removing proprietary components and incorporating privacy-enhancing features.
QupZilla is a free and open-source web browser designed for general users, emphasizing speed, privacy, and a clean user interface. It leverages the powerful QtWebEngine to deliver a modern browsing experience while remaining lightweight and resource-efficient.
K-Meleon is a fast, customizable, and lightweight open-source web browser for Windows. Utilizing the Gecko engine from Firefox, it emphasizes efficiency, user control, and a highly adaptable interface, making it ideal for users prioritizing performance and personalization.
Tomahawk is a free and open-source music player that integrates various music sources, including streaming services, local files, and social networks, into a unified library and playback experience. It allows users to discover, play, and share music seamlessly across platforms.
ProcessWire is a powerful and flexible open-source CMS and framework for building websites and web applications. Known for its elegant API and developer-friendly architecture, it offers a robust solution for managing content at any scale with emphasis on customization and ease of use.
Nautilus, also known as GNOME Files, is the official file manager for the GNOME desktop environment. It provides a user-friendly interface for managing files and folders, offering features like file preview, search, and network drive support.
Webmin is a powerful, web-based system administration tool designed for Unix-like systems and Windows. It simplifies common administration tasks through a user-friendly interface, making it accessible for users of various technical levels. It is highly modular and extensible, supporting a wide array of system configurations and services.