The Rule Hierarchy Trap: How AI Agent Meta-Patterns Are Quietly Eating Your Team's Cognitive Budget

Your terminal is full of red. Three different AI agents are running in production, each with their own rule set, and none of them agree on what "user authentication context" means. The bug you thought was a 20-minute fix turned into a 3-day archaeology expedition through rule precedence chains. Welcome to 2026 — where the meta-patterns we built to manage AI agents are now managing us. I found myself staring at this exact scenario last month while researching a Qiita post from shatolin that syst...