Linux Softwares to Extensible by Plugins/Extensions

Buildbot is an open-source framework for automating the build, test, and release process of software projects. It operates as a job scheduling system, orchestrating various tasks based on code changes and other triggers. ...more

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. ...more

NuSphere PhpED is a robust integrated development environment (IDE) specifically tailored for web development with strong support for PHP, HTML, CSS, and JavaScript. It provides a comprehensive suite of tools for writing, debugging, and deploying web applications efficiently. ...more

Editra is a robust, cross-platform text editor designed with developers in mind. It's open-source, highly customizable through plugins, and features essential tools for coding like syntax highlighting, code completion, and an embedded terminal. ...more

Tuleap Open ALM is a comprehensive open-source platform designed for agile project management and software development teams. It integrates various tools like Git, Kanban, Scrum, and issue tracking into a single, unified environment. ...more

Notepadqq is a versatile and efficient text editor specifically crafted for developers, offering robust support for over 100 programming languages and providing essential tools for coding, scripting, and general text manipulation. ...more

Konversation is a feature-rich Internet Relay Chat (IRC) client designed for the KDE Desktop Environment. It provides a user-friendly interface for connecting to IRC networks, participating in channels, and communicating with other users around the globe. ...more

Aksi IDE is a powerful and portable Integrated Development Environment primarily focused on PHP development, offering a rich set of features to enhance productivity. It provides code completion, debugging capabilities, and extensibility through plugins, catering to both individual developers and teams. ...more

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. ...more

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. ...more

Ex Falso is a robust, free, and open-source cross-platform audio tag editor designed for meticulous music library management. It provides powerful tools for editing metadata across various audio formats, ensuring your collection is organized, searchable, and consistent. ...more

tinyMediaManager is a free, open-source tool designed for effortless management of your vast movie and TV show collections. It automates the process of gathering metadata, artwork, and other details from online sources, ensuring your media library is organized and easily navigable for seamless integration with media center software like Kodi. ...more

MeshLab is an advanced open-source system for processing and editing 3D triangular meshes. It offers a comprehensive suite of tools for cleaning, healing, inspecting, rendering, and converting large, unstructured 3D mesh data, making it invaluable for researchers, artists, and engineers working with 3D models generated from scanning or other methods. ...more

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. ...more

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. ...more

OneSwarm was a file-sharing client focused on privacy and anonymity, designed to operate within a darknet or a friend-to-friend network. ...more

KMail is a powerful and flexible email client tightly integrated with the Kontact personal information manager suite. Part of the KDE ecosystem, it offers robust features for managing your email, including strong encryption options, support for multiple protocols like IMAP, POP3, and Exchange, and seamless integration with other Kontact components like the calendar and address book. ...more

Simple Machines Forum (SMF) is a powerful and free open-source forum software designed to provide a robust platform for online communities. It offers a comprehensive set of features for building and managing dynamic message boards. ...more

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. ...more

Speed Dial is a versatile browser extension designed to replace your default new tab page with a highly customizable visual dashboard, offering quick access to frequently visited sites, bookmarks, and browsing history for enhanced navigation and productivity. ...more

Psi+ is a robust, cross-platform XMPP/Jabber client tailored for users who prioritize control, privacy, and extensibility. As a development branch of the classic Psi client, it offers advanced features for secure and customizable instant messaging. ...more

rxvt-unicode, often abbreviated as urxvt, is a highly customizable and lightweight terminal emulator known for its performance and extensive feature set provided through plugins. It's a fork of the original rxvt and is a popular choice for users seeking a fast and highly configurable command-line interface. ...more

Visual Paradigm is a comprehensive modeling and design tool for software development, enterprise architecture, and business process analysis. It supports a wide range of diagramming notations including UML, BPMN, ERD, and more, facilitating code generation, reverse engineering, and team collaboration. ...more

Scribes is a free and open-source minimalist text editor designed for programmers and writers who value simplicity and efficiency. It provides a clean interface with essential features like syntax highlighting, autocompletion, and extensibility through plugins, making it a lightweight yet powerful tool for various coding and writing tasks. ...more

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. ...more

Textadept is a powerful, free, and open-source text editor designed for programmers. Focusing on speed and extensibility, it offers a minimalist interface while providing robust features like syntax highlighting, code formatting, and a built-in terminal, all heavily customizable through Lua scripting. ...more

FVD Speed Dial is a browser extension that transforms your new tab page into a visually appealing and highly functional speed dial. It allows users to organize bookmarks, synchronize data across devices, and customize their browsing experience with various themes and layouts. ...more

qutIM is a free and open-source, multi-protocol instant messenger designed for connecting to various networks including ICQ, Jabber, Mail.Ru, IRC, and VKontakte. It offers a unified interface for managing multiple accounts and conversations. ...more

ISPConfig is a robust, open-source hosting control panel for Linux, designed for service providers, resellers, and individuals. It simplifies the management of web servers, mail servers, DNS servers, and more, offering a comprehensive suite of tools via a user-friendly web interface. ...more

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. ...more