Apparently, there are only two talks at the next FOSDEM this week-end that are related to Zig. One is “ZigRadio: a lightweight, ergonomic flow graph signal processing framework for SDR” (as the name says, it is written in Zig) and “Separating the Wayland Compositor and Window Manager” (in Zig and the speaker is a member of the core team).
If you are not in Brussels, you can follow FOSDEM online.