Project Name: Libfprint
Project Page: https://www.freedesktop.org/wiki/Software/fprint/libfprint/
Reason(s) for inclusion:
This software provides the underlying support for a wide range of consumer fingerprint readers. Both Fprint, and fingerprint-gui projects (currently also requested for package support) rely on this library.
License: LGPL-2.1
http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html
Recent tarball: https://people.freedesktop.org/~anarsoul/libfprint-0.7.0.tar.xz
Personal Side-note: As of the time of this posting, the above tarball will compile after it's dependencies are met. At this time I am able to build and install both this project, and Fprint. However systemd complains about starting the service.
Given that everything compiles without too much effort, building this into an appropriate package shouldn't be too difficult. I'm not knowledgeable with building packges in solus yet.