Today I added an SFTP TUI into Bast and added a end to end encrypted key and host sync to the cloud. The SFTP interface connects with the same as hosts, and also has a cool chmod interface, since I still can’t remember how to do chmod correctly. The host sync encrypts Bast-managed hosts and keys with a local passphrase, and communicates via a hosted (or self hosted!) api which stores metadata in Upstash for super quick checks to see if a sync needs to happen, and the encrypted blob in R2. This was fun.