Teaching myself how to build a Spiking Graph Neural Network in Zig, to run on my Brainchip Akida AKD1500 neuromorphic accelerators (and Efinix Titanium Ti60 FPGAs).

Good times, but lots of foundational math I hadn't previously been exposed to.

Some reading material if anyone else is interested in that:

Spiking Graph Convolutional Networks (2022): https://doi.org/10.24963/ijcai.2022/338

A Tutorial on Spectral Clustering (2007): https://doi.org/10.1007/s11222-007-9033-z

Semi-Supervised Clustering with Graph Convolutional Networks (2017): https://arxiv.org/abs/1609.02907

Spectral and Algebraic Graph Theory (2025, draft book): http://cs-www.cs.yale.edu/homes/spielman/sagt/sagt.pdf