Yes introspection and the corresponding autocomplete is already on my todo list.

Kviklet wont ever become a fully fleshed database browser like datagrip, that's also not quite the vision of the tool. I don't want to encourage people to spend their time on production databases. But you're right that when it is necessary it should at least be somewhat comfortable.

I'm already using the Monaco editor, to help with this. But I haven't quite configured it correctly and haven't built the schema introspection either. Can't promise a timeframe yet, but it'll come eventually.