miniblog.

I think you could build an interesting IDE with a tiny embedded LLM in addition to the usual tooling. Features like 'extract method' would be much nicer if an LLM could provide a name. Choosing a good name is virtually impossible from just a typed AST.

I find it fascinating how some businesses have scheduled downtime for their websites (e.g. my electricity provider last weekend), but others don't. I suspect it's primarily culture. You generally need to turn off electricity to do work, so your other tooling may reflect that.

Counter-intuitively, if you're writing a parser for a programming language, you need it to be a total function. As soon as you build IDE tooling, you need ASTs from invalid or incomplete input. The parser should return (Ast, List<Error>) rather than Result<Ast, Error>.