What are you building right now, and what are you using to build it?

Programming is one of those fields where everyone seems to have a slightly different path into it. Some people started with Python, others with JavaScript, C++, Java, Rust, Go, or something much more unusual. Some learned by following courses, some learned by breaking things until they finally worked, and others simply had an idea they wanted to turn into reality.

So let's make this the introduction thread for everyone interested in programming.

What are you currently learning or building? What programming language do you use the most, and what made you choose it? Are you working on a website, application, game, automation script, API, open-source project, personal tool, or something completely experimental?