I tend to keep several large projects going and hop between them every few months. Here's what I have going currently:

Accurate Gameboy Emulation

As described in my gameboy-emulation series, I've been developing a Nintendo Game Boy emulator and learning all about the small quirks of the hardware that have to be recreated for proper functioning.

beach

An experimental programming language for self-learning about compilers and trying new linguistic concepts.

socktile

TODO

Satelite Imagery with SDR and Rust

As described in my rust-radio series, I'm currently working on learning how to get real-time photos off of weather satelites going overhead using a software defined radio (SDR) and software written in Rust. This project is pretty slow as I can only get a good pass 1-3 times a day and would rather not work on an antenna outdoors during the winter :)