I Built an Open Protocol for Transferring AI Methodologies Between Platforms

You spend three hours in Claude developing a churn-risk scoring system. Four signals, weighted sub-scores, edge cases for dormant accounts and missing data, explicit rules for what to include and what to exclude. It works beautifully. Then your manager says: "Run this on real customer data in our enterprise Copilot." So you open Copilot, and you start explaining. From scratch. You forget the edge case about accounts younger than 90 days. You simplify the sentiment scoring because you can't remember the exact thresholds.