Apps with 'Extensible by Plugins/Extensions' feature Page 32 of 88

Asciidoctor is a fast text processor and publishing toolchain for converting AsciiDoc content to HTML5, DocBook 5 (or 4.5) and other formats.

A media streaming app for Linux, Windows, Android & Android TV. Discover, track, and stream movies and TV shows — powered by TMDB metadata, Stremio & Nuvio compatible addons & plugins, and a built-in mpv player.

InkyCap is a personal knowledge management (PKM) tool that uses Typst markup. It focuses on academics, writers, and anyone wanting both conventional PKM functionality and advanced features for publishing, knowledge discovery, recall, and ideation, as well as agenda-keeping...

The 360 Browser is a free web browser developed by 360 Security (aka Qihu or Qihoo) that focuses on providing a secure browsing experience to its users.

ON1 Photo RAW is the lightning fast raw processor, photo editor and plug-in collection all in one app photographers have been asking for. Unlike the current class of raw-based photo editors requiring catalogs, bouncing between apps for editing, and a subscription ecosystem, ON1...

Clayrune is a self-hosted control plane for Claude Code. It runs several agents at once, one per project, and shows them in a single dashboard, so you can see which projects are working, which are waiting on you, and what each agent did.

Feature-rich torrent streaming client offering direct playback, in-app media search across several providers, debrid service support, subtitle import, and tracking features.

Twistpad is a fully featured text and code editor for Windows. Twistpad can be used as a simple notepad replacer, or a featured packed editor targeting web and software developers.

Artisans Cooperative is crafting a “better” online handmade marketplace, run as a values-aligned, member-owned cooperative.

Knime is a java open-source, cross-platform application which name means "Konstanz Information Miner". It is actually used extensively for data mining, data analysis and optimization. It can be downloaded as the core application itself(Knime Desktop), or the whole SDK...

Tatastu is the friendly desktop app for building with Claude. It is the visual home for Claude Code and a calmer alternative to editors like Cursor, made for people new to coding or who just want it to feel simple.

Oryxis is a desktop SSH/SFTP client with a modern UI, an encrypted local vault for credentials, and no cloud account anywhere in the loop. No Electron, no webview, no vendor servers. Just a single native binary.

A stunning, localized, general-purpose AI Agent for Android.

ActiveDock 2 is a customizable alternative to the standard macOS Dock, offering advanced features for app launching, window management, appearance customization, and more. It fully replaces the classic Apple Dock and Launchpad while preserving their familiar look and behavior...

FileBox enhances Windows by adding several advanced functions to the standard Open File and Save File dialog boxes. (Note that if a program uses its own "private" dialog boxes for these functions, you wont see our FileBox buttons, sorry.)

Puppeteer is a Node library which provides a high-level API to control headless Chrome or Chromium over the DevTools Protocol. It can also be configured to use full (non-headless) Chrome or Chromium.

PureDome is a corporate VPN with integrated cybersecurity, secure remote team connectivity, and data access solutions. It allows businesses to safeguard assets and boost productivity through a centralized platform.

Save time and increase productivity with Mudstack by streamlining your team's digital asset workflow (version control, asset management, reviews and feedback) in one AI-powered platform. Their APIs, webhooks, and integrations free your team from repetitive tasks and manual errors.

ZoiteChat is a GTK3 IRC client based on HexChat, available for Windows and UNIX-like operating systems.

Ghostel is a terminal emulator for Emacs powered by libghostty-vt, the VT engine behind the Ghostty terminal.

Starlight is the web framework for building modern documentation websites. Comes with navigation, search, i18n, syntax highlighting, dark mode, and more included. Supports React, Svelte, Vue, Tailwind CSS, Markdown, and MDX. All free + open source!

SquashTM is a suite of tools for designing, automating, executing, and industrializing your tests. Based on an open-source foundation, the solution is modular and easily integrable.

A local-first, open-source workspace — a self-hostable alternative to Notion and Obsidian.

Windows Game Server (WGS) is a free, open-source dedicated game server manager for Windows. It supports 101+ games including CS2, Valheim, Rust, Palworld, ARK, DayZ, Minecraft and more. Features include SteamCMD integration, automatic backups, RCON console, Discord bot, REST API...

ZingPDF is a .NET 8 library for reading, editing, creating, templating, and saving PDF files in C#. It's free for non-commercial use.