I usually talk with the agent back and forth for 15 min, explicitly ask, "what corner cases do we need to consider, what blind spots do I have?" And then when I

I usually talk with the agent back and forth for 15 min, explicitly ask, "what corner cases do we need to consider, what blind spots do I have?" And then when I feel like I've brain vomited everything + send some non-sensitive copy and paste and ask it for a CLAUDE/AGENTS.md and that's sufficient to one-shot 98% of cases