I love this idea! I'll try it today.

This resonates with me because I've been looking for a way to detect when I would make a different decision than the LLM. These divergence points generally happen because I'm thinking about future changes as I code, and the LLM just needs to pick something to make progress.

Prompts like "list your assumptions and do not write any code yet" help during planning. I've been experimenting with "list the decisions you've made during implementation that were not established upfront in the plan" after it makes a change, before I review it, because when eyeballing the diff alone, I often miss subtle decisions.

Thanks for sharing the suggestion to slow it down and walk the forking path with the LLM :)