Show HN: Excel Custom Functions in Zig https://ift.tt/liw2mFY

Show HN: Excel Custom Functions in Zig A Zig package for implementing Excel custom functions against the ancient C SDK. This exists because I wanted to learn about Zig's C interop and comptime to see if it was possible to make the Excel C SDK slightly nicer to work with. It's just a demo, I wouldn't use it for anything important, but I learnt a lot doing it. There is also a demo repo: https://ift.tt/9qhFBLn https://ift.tt/zVMIdjU November 19, 2025 at 01:42AM