Apps with 'Extensible by Plugins/Extensions' feature Page 54 of 101

All apps in Apps with 'Extensible by Plugins/Extensions' feature category. Use the filters below to narrow down your search. 
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  1. TabAttack icon
     2 likes

    Exports your tabs as easily archivable Markdown links.

    Cost / License

    • Free
    • Open Source

    Since

    • Since 2019

    Platforms

    • Mac
    • Windows
    • Linux
    • Chrome OS
    • Vivaldi Browser
    • Google Chrome
    TabAttack screenshot 1
    1 alternative
  2. Replacement for RCDefaultApp, written for macOS Sierra, in Swift 3.

    Cost / License

    • Free
    • Open Source

    Since

    • Since 2017

    Alerts

    • Discontinued

    Platforms

    • Mac
    • US flagUnited States
    SwiftDefaultApps screenshot 1
    3 alternatives
  3. Zangetsu icon
     1 like

    Zangetsu is a modern, open-source streaming app for Android and Android TV. It lets users browse, search and stream anime, movies and TV series from configurable third-party sources. It includes a polished media player with hardware decoding, subtitle styling, skip-intro...

    Cost / License

    Application type

    Since

    • New

    Platforms

    • Android
    • Android Tablet
    • Android TV
    Zangetsu screenshot 1
    Zangetsu screenshot 2
    Zangetsu screenshot 3
    7 alternatives
  4. MIDAS icon
     11 likes

    MIDAS is a leading room booking system giving you complete control over your room bookings and resource scheduling, and trusted by organizations and businesses of all shapes and sizes around the world.

    Cost / License

    • Paid
    • Proprietary

    Application type

    Since

    • Since 2010

    Platforms

    • Online
    • Self-Hosted
    • Software as a Service (SaaS)
    Main Scheduling View (Single Day)
    Main Scheduling View (Multi Day)
    Add/Modify Bookings
    +13
    Check Booking & Resource Availability
    66 alternatives
  5. Mark is a minimalist tab manager that organizes tabs as you browse. With Mark, tabs are automatically grouped by domain and sorted alphabetically so you can easily find them later.

    Cost / License

    Application type

    Since

    • Since 2021

    Alerts

    • Discontinued

    Platforms

    • Google Chrome
    • Microsoft Edge
    Mark tab manager screenshot 1
    Mark tab manager screenshot 1
    Mark tab manager screenshot 2
    52 alternatives
  6.  2 likes

    A general purpose network security scanner with an extensible plugin system for detecting high severity vulnerabilities with high confidence.

    Cost / License

    Application type

    Since

    • Since 2020

    Platforms

    • Self-Hosted
    • US flagUnited States
    Tsunami Quick Start
    23 alternatives
  7. Structr icon
     8 likes

    Structr is an open source generic low-code development and runtime platform built on graph technology. It is not limited to any predefined use case and supports the creation of fully custom applications — including web applications, graph-database-backed backends, data-centric...

    Cost / License

    • Free
    • Open Source

    Application type

    Since

    • Since 2014

    Platforms

    • Mac
    • Linux
    • Online
    • DE flagGermany
    • European Union flagEU
    Structr screenshot 1
    Structr screenshot 1
    Structr screenshot 2
    7 alternatives
  8. Aurora HDR icon
     9 likes

    Aurora HDR is the world’s most advanced HDR photo editor, enjoyed by millions of photographers. And is the only HDR photo software, named “Best Mac App of the Year”.

    Cost / License

    • Paid
    • Proprietary

    Application type

    Since

    • Since 2015

    Alerts

    • Discontinued

    Platforms

    • Mac
    • Windows
    • UA flagUkraine
    Aurora HDR screenshot 1
    Aurora HDR screenshot 1
    Aurora HDR screenshot 2
    +3
    Aurora HDR screenshot 3
    17 alternatives
  9. HTTP Nowhere icon
     3 likes

    Redirects websites that uses HTTP to websites that uses HTTPS.

    Cost / License

    • Free
    • Open Source

    Since

    • Since 2013

    Platforms

    • Mac
    • Windows
    • Linux
    • Firefox
    8 alternatives
  10. DailyStory icon
     1 like

    DailyStory is marketing automation made simple. We're a turn-key marketing solution that offers both a marketing automation platform and the expertise to help you successfully create your digital marketing solutions.

    Cost / License

    • Paid
    • Proprietary

    Application type

    Since

    • Since 2017

    Platforms

    • Online
    • Software as a Service (SaaS)
    Example of Exit Intent popup
    Design and create popup offers such as Exit Intent or Welcome Mats
    Visual designer for you popup
    +5
    Analyze conversions on popups
    15 alternatives
  11. GameFront icon
     8 likes

    GameFront is a player and developer run community that gives gamers both old and new access to the mods that have shaped today's gaming industry.

    Cost / License

    • Free
    • Proprietary

    Since

    • Since 2010

    Platforms

    • Online
    • GB flagUnited Kingdom
    GameFront home page
    GameFront mod page
    GameFront game page
    +1
    GameFront game listing
    16 alternatives
  12. Bloganto icon
     1 like

    Bloganto is a free website platform that lets users create and publish their own WordPress website quickly and without technical setup. Instead of dealing with web hosting, server configuration, or manual WordPress installation, users can start with an instant subdomain such as...

    Cost / License

    • Free
    • Proprietary

    Application type

    Since

    • Since 2026

    Platforms

    • Online
    • AT flagAustria
    • European Union flagEU
    Homepage screenshot of Bloganto showing the modern landing page for creating a free WordPress website, including hero section, call-to-action, clean layout, and website builder focused design.
    49 alternatives
  13. Looq icon
     1 like

    Adds advanced preview to Quick Look, with Markdown and KaTeX rendering, syntax highlights for 200+ languages, TSV/SQLite tables, archive browsing, and theme customization.

    Cost / License

    • Paid
    • Proprietary

    Since

    • Since 2026

    Platforms

    • Mac
    • US flagUnited States
    Looq screenshot 1
    Looq screenshot 1
    Looq screenshot 2
    +4
    Looq screenshot 3
    9 alternatives
  14. Passman icon
     4 likes

    Open Source Password Manager. Passman allows you to host your passwords and credentials on your own Nextcloud or ownCloud instance. The encryption is done on the client and server side with AES256 bit encryption.

    Cost / License

    Application type

    Since

    • Since 2018

    Platforms

    • Online
    • Android
    • Chrome OS
    • Google Chrome
    • Nextcloud
    • ownCloud
    • Firefox
    Passman screenshot 1
    Passman screenshot 1
    Passman screenshot 2
    +4
    Passman screenshot 3
    164 alternatives
  15. AS Notes icon
     1 like

    AS Notes brings markdown and [[wikilink]] editing for notes, documentation, blogs and wikis directly into VS Code and compatible editors (e.g. Antigravity, Cursor, Windsurf).

    Cost / License

    • Freemium
    • Open Source

    Application type

    Since

    • Since 2026

    Platforms

    • Visual Studio Code
    • Cursor
    • Windsurf
    AS Notes in VS Code
    17 alternatives
  16. MetaImage icon
     2 likes

    MetaImage is the ultimate tool to read, write and edit images metadata. This is first editor that allows you to edit EXIF, IPTC and XMP tags as well as MakerNotes in a beautiful and familiar interface.

    Cost / License

    • Paid
    • Proprietary

    Application type

    Since

    • Since 2018

    Platforms

    • Mac
    • FR flagFrance
    • European Union flagEU
    MetaImage screenshot 1
    MetaImage screenshot 1
    MetaImage screenshot 2
    +1
    MetaImage screenshot 3
    15 alternatives
  17. Archimedes is a free and open source CAD (Computer Aided Design) software. It is a robust system built over Eclipse’s Rich Client Java Platform fully based on plug ins. This means it is easily extensible but also has a pretty thin core that allows you to select the features you...

    Cost / License

    • Free
    • Open Source

    Application type

    Since

    • Since 2010

    Alerts

    • Discontinued

    Platforms

    • Mac
    • Windows
    • Linux
    • BR flagBrazil
    About
    Layers
    Workspace
    50 alternatives
  18. Inboxapp icon
     1 like

    Inboxapp is a shared productivity inbox for your team's DMs and email. It brings LinkedIn, X and Gmail into one place, with a built-in CRM and AI assistants. MCP and PAI.

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Since

    • Since 2023

    Platforms

    • Online
    • US flagUnited States
    Inboxapp Landing page - Every conversation in one place.
A CRM for you and your team to stay on top of every message, deal, and follow-up.
    The DM Inbox
    9 alternatives
  19. Total CMS icon
     4 likes

    Total CMS is a flat-file content management system for web professionals who build sites for other people. Content is stored as plain JSON or Markdown files on your own server — no database to install, configure, or migrate. Drop it on any PHP 8.

    Cost / License

    • Paid
    • Source Available

    Application type

    Since

    • New

    Platforms

    • Self-Hosted
    • US flagUnited States
    The Total CMS admin dashboard: collections, schemas, templates, and system status on a live production site.
    Editing content in Total CMS: forms are generated from each collection's schema, with rich text, meta fields, and read-only fields where the schema sets them.
    The Image Builder: on-the-fly resizing, cropping, format conversion, and watermarking, with copy-paste Twig macros for every variant.
    +4
    Claude reading a live Total CMS install through the built-in MCP server: real collections, real schemas, real routing — no guesswork.
    19 alternatives
  20. Coffee icon
     4 likes

    It handles the double-click on files and redirect them to your portable application instead of the associated application registered in the registry. You can also define an alternate application that will be launched by holding down the ALT key during the double-click.

    Cost / License

    • Free
    • Open Source

    Since

    • Since 2013

    Alerts

    • Discontinued

    Platforms

    • Windows
    Coffee screenshot 1
    2 alternatives
  21. Sagax icon
     1 like

    Sagax is a simple, lightweight, and customizable app that is guided by the needs and suggestions of the community.

    Cost / License

    • Free
    • Proprietary

    Application type

    Since

    • Since 2026

    Platforms

    • Windows
    • Linux
    • BR flagBrazil
    Sagax screenshot 1
    Sagax screenshot 1
    Sagax screenshot 2
    +5
    Sagax screenshot 3
    8 alternatives