Uses either SFTP or FTP.

Inviqan toolbelt

Uses the amazing ev3dev.org stuff to interface with the Lego EV3 starter kit

library and command line tool for simplifying openstack nova operations

SUPPORT: Setting Up & Provisioning Pragmatic OSS Ruby Technologies

In this gem, there's some deploy recipes includes: nginx, puma, db, secret, fast_assets, and it also provide cdn, compile assets locally function