Donate — Phusion Passenger™ (a.k.a. mod_rails / mod_rack)About Phusion Passenger® (a.k.a. mod_rails) is our commercial supported open source product that enables people to deploy their Ruby on Rails applications in an upload-and-go manner, which is very reminiscent of the PHP way of deploying. Phusion Passenger's ability to automatically manage Rails server processes lowers system administration, while retaining stability/robustness and performance. Leg
