This repo is part of a larger demonstration of Clearpath's effort to build and deploy ROS packages using Nix, and has been prepared and released publicly as part of a ROSCon talk given in Kyoto, in October 2022.
The repo houses a GitHub Action which creates daily snapshot tags of the devel sources in https://github.com/ros/rosdistro, as well as those snapshots themselves.
The latest one can be found in the orphan snapshot/latest branch.
To follow the self-guided demonstration and find links to other related resources, please see the main repository: