Get lifetime access to my SaaS bundle (for a one-time purchase): 👉️ https://simonl.ink/founderstack (Right now - $300 OFF the original price) In this video: 00:00 Introduction 01:15 Eval Classifiers 05:45 Schema Contracts 09:10 Purpose-Built Tools 12:00 Agent-Friendly Software 13:08 Deterministic Workflows 16:16 Failure Replay 19:10 Putting the AI Harness Together