
Fusebox: SSH Server Monitor
For Linux, Docker & homelab
About
What's New in Fusebox
1.5.0
September 3, 2026
Fusebox now takes SSH keys. Import an Ed25519 key, with or without a passphrase, and connect with it. The app used to tell you to run ssh-keygen and then refuse the key it told you to make: it accepted RSA only, which OpenSSH 8.8 and later turn off by default. RSA still works, warned about at import rather than failing at connect, and ECDSA, PEM and PuTTY keys are each refused by name with the command that converts them. Your keys live in their own screen now. You can see what you have, correct a passphrase you saved wrong, and delete one you no longer use. Storing a key in iCloud Keychain is per key and off by default, and both turning it on and turning it off ask first: one moves a private key off this iPhone, the other removes it from your other devices. There is a file browser. Walk the server over SFTP, download a file to your phone, send one back. Uploads are staged under a temporary name and renamed into place, so a cancelled transfer leaves the file on your server exactly as it was instead of half written. Deleting stays behind a switch you have to arm, and still asks, naming the file. Fixed: connecting while already connected left the old connection open on the server. Enough of those and the host started refusing new ones, which read as the app being unreliable rather than as a leak. Fixed: the System tab disappeared on any machine running Docker, taking History, Terminal, Files and Keys with it. You can also choose which server the app opens with, straight from the server list, and the add-server form now states which credential it is about to connect with instead of leaving you to work it out.
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