Router-First Architecture

Route through domain routers before using individual tools. Routers abstract tool selection.

Pattern

Domain routers (like math-router) provide deterministic mapping from user intent to exact CLI commands. Always use the router first; only bypass for edge cases.

DO

• Call math-router route "<intent>" before any math operation
• Let domain skills co-activate with their router (via coActivate in skill-rules.json)
• Trust the router's confidence score; only fall back if command: null
• Keep trigger keywords/patterns in skill-rules.json broader than routing patterns

DON'T

• Call individual scripts directly when a router exists
• Duplicate routing logic in individual skills