I've been avoiding starting a project myself which will require SFTP. Passing text files around via SFTP is how a lot of the world works. It's still painful to implement this, and makes the transfer of data slow (polling for new files to process etc). This introduces a big delay in any data feedback cycles. Managing users with system accounts is painful too.

This project looks to alleviate a lot of these problems.

It'd be great to be able to register webhooks so that it could send events to external systems. Ideally I'd like to know when a file is created/deleted etc without having to walk directories on the sftp server on a regular basis.