Hi Heat-team, Thanks for talking the topic of devstack plugin with us in Austin summit. As you know, many projects have started to use devstack plugin in each project repo. and it is nice to use the plugin in heat also. A good sample is ironic one: https://review.openstack.org/#/q/topic:ironic-devstack-plugin The way is like: 1. (heat) Add devstack plugin by copying the code from devstack 2. (project-config) Switch to use devstack plugin 3. (devstack) Remove lib/heat, ... The related doc is http://docs.openstack.org/developer/devstack/plugins.html I am happy to get helps to move forward. Thanks Ken Omichi