SSH Pilot is a free, opensource SSH manager and dual-pane SFTP client, with many handy features to make your SSH life easier and more fun :)

I’ve realesed a new version which adds a Split View feature for displaying multiple terminals inside a single tab.

Check it out here: https://github.com/mfat/sshpilot

Download: https://github.com/mfat/sshpilot/releases

Flathub: https://flathub.org/en/apps/io.github.mfat.sshpilot

AUR: https://aur.archlinux.org/packages/sshpilot