Schemas, examples and a flag registry for the twelve HUX cards, a dependency-free validator, the governance rules (memory ledger, autonomy matrix, friendly modes mapped to real Switchyard routes, privacy defaults, suggestion gating, release state machine) and the contract doc UI work codes against. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01RNPhwu2bsaRNg3DETSAZoM