Comment by zambelli

Fun! I've been looking at autonomous engineering as well - completely agree that tools and guardrails are the key.

ToolResolutionError is really inspired by HTTP 4xx vs 5xx codes. I don't even have a super clean abstraction I'm happy with yet, I just noticed a lack of standard in the industry (that I was aware of) so I thought to surface it as a gap. I'm sure there's a better shape than my current ToolResolutionError but it's a start!