Apps with 'Extensible by Plugins/Extensions' feature Page 42 of 101

Common Ground is a browser-based, open-source social platform for communities, built as a robust alternative to Discord.

A full-featured yet discontinued IDE focused on scripting languages that supports KiXtart, AutoIt, VBScript, and PowerShell 5.1.

Synaptik CMS is a lightweight, blazing-fast flat-file CMS built in PHP. No database, no setup, create websites in minutes and start publishing. Free & open source.

Open-source infrastructure for running persistent AI coding agents across local and remote machines.

Kupfer is a command tool heavily inspired by Quicksilver ; you do not use it to search your files, you use it to summon an application or document quickly by typing the first parts of its name.

Jingle Bio is a no-code portfolio website builder designed to empower creatives, professionals, and enthusiasts from all walks of life. In a digital era where personal branding is key, Jingle Bio provides a user-friendly and versatile solution to showcase your talents, projects...

Interoperable website engine built for easy cooperation: create, feed and display collaborative database, encapsulated tools and websites... it works great as a central station to welcome and redirect collaborators.

Load the online comic content supported by any plug-in project to provide a convenient online comic viewing experience.

Nota — a free DAW for macOS, Windows and Linux. No subscription, no account — just open it and make music.

An all in one node-based meta editing program. Features range from raw photo editing, vector graphics, animations to multimedia tools such as video and audio editing. Production features are also included, such as recording, streaming, and 3D modeling.

Web browser with built-in ad and tracker blocker, strict zero-bloat design, auto dark mode, customizable search engines, privacy-first settings, and easy history management.

KDE 3.5 fork. A computer desktop environment for Unix-like operating systems with a primary goal of retaining the function and form of traditional desktop computers.

A music player that respects what's yours. Zero tracking, total control.

DankCalendar is a free, open-source desktop calendar app for Linux and FreeBSD. Its purpose is to bring your Local, Google, Microsoft, CalDAV, and iCloud calendars together in one place, so you can view and manage events, respond to meeting invitations, track tasks, and get...

Professional DJ software for desktop use with four-deck mixing, real-time stems, Set Creator, AutoMix, VST3 support, node-based visuals and local music library.

xoblite is an advanced "extended shell" for Microsoft® Windows® 10/11, part of the Blackbox for Windows family.

LaunchMenu is a free, open source, cross-platform search-based productivity software with similarities to Alfred and Cerebro.

A free, full-featured image editor that runs entirely in your browser. Layers, masks, blend modes, adjustment layers, smart objects, text and filters — with PSD import and export, and on-device AI selection. Nothing is uploaded; your files never leave your device.

Write your documentation in Markdown and create a professional static site in minutes – searchable, customizable, in 60+ languages, for all devices.

Flute CMS empowers developers, server managers, and content creators to build fast, flexible websites with a sleek UI and minimal overhead—no compromises, just smooth workflows.

CarryLinks is the complete bookmark manager. Easily and privately access and manage your bookmarks from anywhere for free. It is available as a browser extension, website, and progressive web app for mobile devices and tablets.

Document-style form builder with templates, conditional flows, validation, file uploads, and browser-encrypted responses for sharing.

Dokiel optimizes the creation and publication of web and paper user manuals and reference documentation websites and the corresponding training materials.

Designed for video editors, Motion is a powerful motion graphics tool that makes it easy to create cinematic 2D and 3D titles, fluid transitions, and realistic effects in real time.

PmWiki is a wiki-based system for collaborative creation and maintenance of websites.