I love real-world, usable examples. I'm a huge fan of being able to help others to make something work how it should with maximum performance. I especially love Rust and have written a tool called BrewStillery in it and GTK-rs.
I love Rust for being strict, performant, ergonomic and enjoyable at the same time. After being a mentor for some time, I decided to be a maintainer. Looking forward to it!