The Partner Projects program is an effort to provide FOSS Hack participants with time and mentorship to be able to contribute to existing open-source projects. The programme features a few community FOSS projects and commercial open source projects, with some of their curated issues' list, from which a few could be your potential problem statements for FOSS Hack.

This regards to the fact that at FOSS Hack, you can either build a FOSS project from scratch or contribute to an existing FOSS or commercial open source project. These issues can be considered as potential problem statements if you are unsure of which project/what contribution to make.