Fetch Image is an open-source watchOS only app for downloading images from an URL. You can download a single image or download all images from a html webpage.
Requires minimum WatchOS 10.0
In addition to downloading a single image, Fetch Image also supports batch downloading images from a webpage or a RSS feed.
When given a URL to a webpage or a RSS feed, Fetch Image will match image URLs from the web content and download them all. A great use case is to go to a folder in your computer with many images and python -m http.server to serve the folder. Then you can download all images from the folder to your watch.
The code is MIT licensed.
You do not have the right to take the whole app or individual actions and publish it as your own on the App Store.