Is HomeGallery open source and which platforms does it support?

Updated

HomeGallery is an open-source, self-hosted gallery that runs on any platform. According to its documentation, it is "any platform & open source," so you can run it on the operating system you already use rather than being locked to one. It works by keeping your existing files and folder structure and browsing a gallery on top of them, which means you point it at folders you already have instead of importing everything into a new library.

Open source: what that means in practice

The documentation lists HomeGallery as open source and describes it as "any platform." For you, that has a few practical consequences:

  • You can inspect the code before trusting it with a personal photo and video collection.
  • You can self-host it, so your files stay on hardware you control rather than a third-party service.
  • You are not tied to a vendor for access to your own library, since the gallery is a layer over your existing folders.

The documentation does not state a specific license, repository URL, or release channel, so check the project's own repository if license terms matter for your use.

Platform support: "any platform" in practice

The documentation's claim is broad: "Any platform & open source." It does not publish a list of supported operating systems, minimum versions, or hardware requirements. That means the honest answer is: HomeGallery is described as platform-agnostic, but you should verify it runs on your specific setup before committing.

A reasonable way to check whether your environment matches:

  1. Identify where your media currently lives (local disk, NAS, external drive, server).
  2. Confirm you can run a self-hosted application there — for example, a machine or NAS that can host a service and read those folders.
  3. Point HomeGallery at your existing folders and confirm it indexes them without moving or restructuring your files.

If step 3 works, the platform question is largely settled for your case, because the tool is designed to sit on top of folders you already have.

What it does with your files

This matters for the platform question because it changes what "supported" means. HomeGallery does not require you to reorganize or migrate your library:

  • Your files and folders — it keeps your existing files and folder structure and browses a beautiful gallery on top of them.
  • AI-powered image discovery — it offers AI features for finding images.
  • Tagging & face recognition — it supports tagging and face recognition.
  • Geo information — it uses location data as part of the gallery experience.

So the practical requirement is not a particular OS but read access to your media folders and a place to run the app.

Who this fits

HomeGallery is a good match if you:

  • Already have a photo and video collection organized in folders you want to keep.
  • Prefer self-hosting over uploading to a cloud service.
  • Want AI-assisted discovery, tagging, and face recognition on top of your own files.
  • Are comfortable checking a project's repository for license and setup details.

It is a weaker match if you need a fully managed cloud service with no setup, or if you require a published, per-OS support matrix before installing — the documentation does not provide one.

Bottom line

HomeGallery is open source and documented as running on any platform, and it works over your existing files and folders rather than replacing them. The main thing to verify yourself is that your specific machine or NAS can host it and read your media; the documentation does not list OS versions or hardware requirements, so test it against your own setup before relying on it.