If you're someone who is more comfortable interacting with a command line, read on! If you don't know what that means, this page is probably not for you.
Flounder runs a very simple SFTP server that you can manage your files on. You can log in with the following command:
sftp -P 2024 [myuser]@flounder.online
Then log in with your account password.
You can upload and download your files from here using a shell program.
You can use a tool like sshfs in order to mount your site locally:
mkdir mountpoint sshfs [myuser]@flounder.online:/ mountpoint -p 2024
This is a new feature, and I implemented a very limited subset of SFTP commands, so I would appreciate any bug reports or feedback on the mailing list: