What problem does it solve? Teams entering a code-planning workflow often lack a documented high-level system architecture, causing downstream planning to guess at components, boundaries, and deployment topology. This Skill walks you through authoring a validated Architecture Vision Document (AVD) so the D2R code-plan stage has a complete, approved architectural input. ## Core Features & Use Cases - Template-Driven Authoring: Loads the AVD template and guides you through all ten required sections, from System Shape to Stakeholder Approvals. - Prerequisite Enforcement: Verifies that an approved PRD and TRD exist before authoring, and cross-references their surfaces and constraints throughout. - Skipped-Status Path: Detects trivially simple projects and produces a justified AVD-skipped artifact instead of forcing unnecessary documentation. - Quality Gate: Runs an ASAE audit on the draft to confirm components have inputs/outputs/responsibilities, data flows are traced end-to-end, and mini-ADRs carry real rationale. - Use Case: After approving a PRD and TRD for a new SvelteKit app, invoke this Skill to produce a validated AVD file saved to the planning directory, ready for consumption by the D2R code-plan workflow. ## Quick Start Ask the assistant to write an AVD for your project using the approved PRD and TRD, and it will walk you through each section and save the approved document.