Hi all, During COVID lockdown, I’ve been writing my own hobby operating system… It started out as nothing particularly serious, just some idle coding in the evening with a glass of wine or two. So I had no particular plan, goal or structure in place as to the design. Anyway it’s now booting to a functional GUI, working multitasking, and FAT32 filesystem support. I’m currently adding file IO functions, and I have starting thinking about implementing an Application layer. I have been wondering how easy/difficult it might be to do this in Objective-C using Obj-FW? Does my Kernel (such that it is), have enough feature to support Obj-FW? My Hobby OS project (including some bootable hard disk images) can be found here: https://github.com/h5n1xp/CuriOS