Builtin Developer

Add new builtin functions to AILANG using the modern registry system (M-DX1).

Quick Start

Development time: ~2.5 hours (down from 7.5h with legacy system)

Most common workflow:

1. Register builtin with metadata (~30 min)
2. Write hermetic tests (~1 hour)
3. Validate and inspect (~30 min)
4. Runtime auto-wires (already done!)

When to Use This Skill