Weight conjectures for fusion systems

Many of the conjectures of current interest in the representation theory of finite groups in characteristic $p$ are local-to-global statements, in that they predict consequences for the representations of a finite group $G$ given data about the representations of the $p$-local subgroups of $G$. The local structure of a block of a group algebra is encoded in the fusion system of the block together with a compatible family of K\"ulshammer-Puig cohomology classes. Motivated by conjectures in block theory, we state and initiate investigation of a number of seemingly local conjectures for arbitrary triples $(S,\mathcal{F},\alpha)$ consisting of a saturated fusion system $\mathcal{F}$ on a finite $p$-group $S$ and a compatible family $\alpha$.