Extensible Linux Softwares

Discover best Extensible Linux softwares, apps and websites.

Best Extensible Linux Softwares

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TagSpaces

TagSpaces

Freemium

TagSpaces is a versatile, open-source application for organizing digital files across multiple platforms using a flexible tagging system. It allows users to manage documents, notes, photos, and more directly on their local storage or synced cloud drives, enhancing discoverability without relying on central databases or proprietary formats. Ideal for individuals seeking robust offline file management and knowledge organization.

Database-free and portable organization via file tagging.
Support for Batch Mode
Development File Management News & Books Office & Productivity
Scratch

Scratch

Open Source

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.

Automatic saving significantly reduces risk of data loss.
Extensible by Plugins/Extensions
Development
Nomacs

Nomacs

Open Source

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.

Excellent support for numerous image formats, including RAW and PSD.
Batch processing
Photos & Graphics
Redmine

Redmine

Open Source

Redmine is a robust and flexible open-source project management web application designed to help teams manage projects, track issues, and collaborate effectively. It offers a wide range of features, including multi-project support, Gantt charts, time tracking, and extensive customization options through plugins and themes.

Open-source and free with no licensing costs.
Built-in File Manager
Business & Commerce Development File Management Office & Productivity
Sublime Text

Sublime Text

Freemium

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.

Exceptional performance and speed
Automatic packaging
Development
Audacious

Audacious

Open Source

Audacious is a highly customizable, lightweight audio player designed for discerning listeners who prioritize sound quality and system resource efficiency. Supporting a vast array of audio formats and extensible via a robust plugin system, it offers a classic, skinnable interface for a personalized listening experience.

Extremely lightweight and resource-efficient.
Integrated codecs
Audio & Music
Radio Tray

Radio Tray

Open Source

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.

Excellent system tray integration.
Extensible by Plugins/Extensions
Audio & Music
Nightingale

Nightingale

Open Source

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.

Highly customizable through extensions and skins.
Extensible by Plugins/Extensions
Audio & Music
OpenELEC

OpenELEC

Open Source

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.

Extremely fast boot times.
Extensible by Plugins/Extensions
Audio & Music Development OS & Utilities Photos & Graphics Video & Movies
Tomahawk

Tomahawk

Open Source

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.

Seamlessly integrates various music sources into one library.
Extensible by Plugins/Extensions
Audio & Music Social & Communications
MusicBrainz Picard

MusicBrainz Picard

Open Source

MusicBrainz Picard is a leading open-source music tagger that identifies and organizes your digital music collection using acoustic fingerprints and comprehensive metadata from the MusicBrainz database. It offers powerful features like automatic tagging, file renaming, and plugin support to keep your music library clean and accurate.

Highly accurate tagging using acoustic fingerprints and MusicBrainz data.
Automatic Tagging
Audio & Music
Shutter

Shutter

Open Source

Shutter is a comprehensive screenshot utility specifically designed for Linux systems. It offers robust features for capturing, editing, and sharing screenshots, making it a versatile tool for developers, designers, and everyday users.

Comprehensive capture options including scrolling windows.
Built-in Image editor
Photos & Graphics
Atom

Atom

Open Source

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.

Highly customizable and extensible through a vast package ecosystem.
Customizable
Development
KDevelop

KDevelop

Open Source

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.

Free and Open Source
Extensible by Plugins/Extensions
Development
Thunderbird

Thunderbird

Open Source

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.

Excellent multi-account management.
Built-in RSS reader
Office & Productivity Social & Communications
WeeChat

WeeChat

Open Source

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.

Extremely lightweight and fast performance.
Extensible by Plugins/Extensions
Social & Communications
Nautilus

Nautilus

Open Source

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.

User-friendly and intuitive interface.
Extensible by Plugins/Extensions
File Management
Marlin

Marlin

Open Source

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.

Fast and responsive GTK3 interface.
Dropbox integration
File Management
ProcessWire

ProcessWire

Open Source

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.

Highly flexible and customizable content structure.
Extensible by Plugins/Extensions
Business & Commerce Development Photos & Graphics Social & Communications
cPanel

cPanel

Commercial

cPanel is a leading web hosting control panel designed for Linux servers. It simplifies server management and website hosting through an intuitive graphical interface, offering comprehensive tools for file management, email, databases, domains, and security.

User-friendly graphical interface simplifies server management.
Extensible by Plugins/Extensions
Development File Management File Sharing Network & Admin Office & Productivity Online Services OS & Utilities
Webmin

Webmin

Open Source

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.

Simplifies complex command-line tasks.
Extensible by Plugins/Extensions
Network & Admin Online Services OS & Utilities
Rocket.Chat

Rocket.Chat

Open Source

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.

Open source and free to use.
Extensible by Plugins/Extensions
Office & Productivity Social & Communications
Kohana

Kohana

Open Source

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.

Clean and Object-Oriented Architecture
Extensible by Plugins/Extensions
Development Education & Reference Security & Privacy
Spark

Spark

Open Source

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.

Free and Open Source
Extensible by Plugins/Extensions
Social & Communications
GNU IceCat

GNU IceCat

Open Source

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.

Strictly free software, no proprietary components.
Extensible by Plugins/Extensions
Web Browsers
QupZilla

QupZilla

Open Source

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.

Built-in ad and tracker blocking enhance privacy.
Built-in Ad-blocker
Web Browsers
Maxthon Cloud Browser

Maxthon Cloud Browser is a freeware web browser known for its dual rendering engine (Trident and WebKit) and cloud synchronization capabilities, offering a feature-rich browsing experience with built-in tools like ad blocking, download management, and gesture support.

Dual rendering engines offer potential for better compatibility.
Built-in Ad-blocker
Education & Reference Web Browsers
KeePass

KeePass

Open Source

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.

Free and open-source, fostering trust and transparency.
Customizable
Security & Privacy
Icedove

Icedove

Open Source

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.

Comprehensive email management features
Built-in RSS reader
Office & Productivity
Launchy

Launchy

Open Source

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.

Extremely fast application and file launching.
Extensible by Plugins/Extensions
File Management OS & Utilities
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