router-first-architecture

Route through domain routers before using individual tools. Routers abstract tool selection. 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. Domain skills should co-activate with their router: This ensures the router is always available when domain knowledge is activated. Keep the trigger layer broader than routing - the router should handle "not found" gracefully. - Call math-router route " " 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 - Call individual scripts directly when a router exists - Duplicate routing logic in individual skills - Let domain skills bypass their router - Skill-rules trigger layer : Nudges Claude to use the router (keywords, intent patterns) - Router routing layer : Deterministic mapping to scripts via regex patterns - 2bbc8d6e: "Trigger layer was narrower than routing layer" - expanded triggers - This session: Wired 8 domain math skills to co-activate with math-router