Hi I'm Jonathan, maker of KanRails. KanRails is a blend of Trello + Google Forms + IFTTT + Process Street + (to be determined). Something remarkably similar to us is Pipefy, I started working on this and then I discovered Pipefy. I think there is room for another player :) Hope you give it a try for your software development workflows, and other workflows. Very open to feedback and feature requests. Thank you so much HN!