Linux Softwares to Extensible by Plugins/Extensions

Brackets is a modern, open-source code editor specifically designed for web development. Built with HTML, CSS, and JavaScript, it prioritizes a streamlined workflow with its innovative features like Live Preview and inline editors, making front-end development more intuitive and efficient.

Open Broadcaster Software (OBS Studio) is a free and open-source cross-platform streaming and recording program. It allows users to capture video from multiple sources, mix audio, create custom overlays, and stream live to platforms like Twitch, YouTube, and Facebook, or record locally for later use.

GNOME is a popular, user-friendly desktop environment for Linux and BSD systems, focusing on simplicity and productivity, enhanced by a wide range of extensions for customization and functionality.

LibreOffice Calc is a powerful and free spreadsheet application, part of the LibreOffice suite. It offers extensive functionality for creating, editing, and managing spreadsheets, including complex calculations, data analysis, charting, and compatibility with various file formats, including Microsoft Excel.

Iridium Browser is a security-focused web browser built upon the Chromium codebase. It prioritizes user privacy by significantly reducing data transmission to Google and other servers, while incorporating enhanced security features and utilizing the latest secure technologies for a safer browsing experience.

ReText is a straightforward yet effective text editor designed primarily for authoring documents in Markdown and reStructuredText. It provides essential features like live preview and syntax highlighting, making it a suitable choice for writers and developers who prefer lightweight, plain text formats.

Deluge is a free, open-source BitTorrent client offering a lightweight and cross-platform solution for downloading and sharing files. Known for its extensibility through plugins, it provides users with a customizable and efficient torrenting experience.

Launchy is a discontinued yet highly efficient open-source keystroke application launcher for Windows, macOS, and Linux. It allows users to quickly open programs, documents, and perform searches by typing their names, significantly speeding up workflow.

Atom is a highly customizable and extensible open-source text editor developed by GitHub. Built on Electron, it provides a modern, hackable platform for developers, offering robust features like syntax highlighting, Git integration, and a vast ecosystem of packages to enhance productivity and tailor the editing experience to individual needs.

NetBeans is a free and open-source Integrated Development Environment (IDE) specifically designed for enterprise-level Java development, supporting a wide array of other languages and technologies, including PHP, C++, JavaScript, HTML, and CSS. It provides comprehensive tools for coding, debugging, testing, and deploying applications.

Blender is a comprehensive, free, and open-source 3D creation suite supporting the entirety of the 3D pipeline—modeling, rigging, animation, simulation, rendering, compositing and motion tracking, video editing, and 2D animation pipeline.

Vim is an advanced, highly configurable text editor designed for efficiency, particularly favored by developers. Operating primarily in the terminal, it offers powerful editing capabilities through keyboard commands, syntax highlighting, and extensive plugin support, making it a cornerstone tool for programming and advanced text manipulation.

Eclipse is a powerful, open-source Integrated Development Environment (IDE) widely used for Java development, but also supporting a variety of other programming languages through its extensive plugin ecosystem. It provides a robust set of tools for coding, debugging, testing, and deployment.

Kodi is a powerful, free, and open-source media player software designed to transform your device into a comprehensive home theater PC. It provides a stunning interface optimized for large screens, allowing you to manage and play virtually all popular types of digital media.

KeePass is a free, open-source, and highly secure password manager. It stores your passwords in a strong encrypted database, accessible with a single master password or key file. Offering robust security features and extensive customization options, KeePass is an excellent choice for users prioritizing data privacy and control.

Opera is a feature-rich web browser known for its performance, built-in privacy tools like a free VPN and ad blocker, and unique features such as workspaces and messaging app integration. It provides a fast, secure, and personalized browsing experience across various platforms, including desktop and mobile.

Pidgin is a free and open-source multi-protocol instant messaging client designed to connect users across various chat networks with a single application. It's highly extensible through plugins and supports a wide range of protocols including XMPP, ICQ, and IRC.

Sublime Text is a sophisticated text editor for code, markup, and prose. It's known for its speed, powerful features, and extensive customization options. With features like multiple cursors, GoTo Anything, and a robust plugin ecosystem, it's a favorite among developers and writers alike for boosting productivity and creating a tailored editing environment.

Picasa was a free photo management and editing software developed by Google. It offered a user-friendly interface for organizing, editing, and sharing digital photos. Although discontinued, it remains a classic tool for many users due to its simplicity and robust feature set for its time.

Thunderbird is a free, open-source email client developed by the Mozilla Foundation, offering robust features for managing multiple email accounts, integrated chat, and RSS feeds. Known for its extensibility and focus on user privacy and security.

LibreOffice is a powerful, free, and open-source office suite for text editing, spreadsheets, presentations, and more. It's compatible with a wide range of file formats, including Microsoft Office documents, making it a versatile alternative for personal and professional use across various operating systems.

VirtualBox is a powerful x86 and AMD64/Intel64 virtualization product for enterprise as well as home use. As an open-source, freely available software, it allows users to run multiple operating systems simultaneously on a single physical machine. This enables diverse use cases, from software development and testing to creating isolated environments for everyday tasks.

Project Fedena is a comprehensive open-source School Management System designed to streamline administrative tasks for educational institutions of all sizes. It offers a wide range of modules to manage student information, academics, finances, and communication within a user-friendly platform.