Snapcraft 1.0 is the product of many months of hard work, during which the software has had six development builds, bringing as many new features as possible and fixing bugs reported by users during the entire development cycle. Prominent features of Snapcraft 1.0 include better ROS (Robot Operating System) tools support, such as rosrun and roslaunch, updated Python 2 and Python 3 plugins with relative site-packages links, and support for the Mesa 3D Graphics Library.