Plan Crafting Overview Write comprehensive implementation plans assuming the engineer has zero context for the codebase and questionable taste. Document everything they need to know: which files to touch for each task, code, testing, and docs they might need to check. Give them the whole plan as bite-sized tasks. DRY. YAGNI. TDD. Frequent commits. Per-task commits are the working granularity for review gates; the final shape of the history (squash, amend, branch flow) follows the user's git preferences. Assume they are a skilled developer, but know almost nothing about the toolset or problem…