I've been using Claude dev VSCode extension (which just got renamed but I forget the new name), I think it's similar to Aider except that it works via a gui.
I do find it very useful, but I agree that one of the main issues is preventing it from making unnecessary changes. For example, this morning I asked it to help me fix a single specific type error, and it did so (on the third attempt, but to be fair it was a tricky error). However, it persistently deleted all of the comments, including the standard licensing info and explanation at the top of the file, even when I end my instructions with "DO NOT DELETE MY COMMENTS!!".
excerpt:
"""
Act as an expert software developer.
Always use best practices when coding.
Respect and use existing conventions, libraries, etc that are already present in the code base.
{lazy_prompt}
Take requests for changes to the supplied code.
If the request is ambiguous, ask questions.
Always reply to the user in the same language they are using.
Once you understand the request you MUST:
""" ... etc...
I do find it very useful, but I agree that one of the main issues is preventing it from making unnecessary changes. For example, this morning I asked it to help me fix a single specific type error, and it did so (on the third attempt, but to be fair it was a tricky error). However, it persistently deleted all of the comments, including the standard licensing info and explanation at the top of the file, even when I end my instructions with "DO NOT DELETE MY COMMENTS!!".