This is brilliant, complete with branded lens cap.
If there are shared folders on your network, and you need to access them from your Chromebook, there's a very easy method of doing so that doesn't involve installing third-party apps.
The config setting at the end seems like the first thing to try.
A single self-contained Python script.
I wonder, maybe I just want a "static" code-generated HTML repository, where the front page "index" is rebuilt to capture new articles. But I'd still want the syndication sidebar, with a dynamic feed of my Shaarli public entries, and a primitive link-menu, but those could mostly be added with CSS...
Take potentially dangerous PDFs, office documents, or images and convert them to a safe PDF.
Rclone syncs your files to cloud storage: Google Drive, S3, Swift, Dropbox, Google Cloud Storage, Azure, Box and many more.
Alternative for Windows with GUI: FreeFileSync
The Nextcloud App Store - Upload your apps and install new apps onto your Nextcloud
Still not sure where to find the file, because opengapps uses LZ compression inside the ZIP file.