weather-cli-demo-1

Creates implementation plans with technical context, architecture decisions, data models, API contracts, and project instructions alignment checks. Use when designing a technical approach for a feature, choosing technologies, defining data structures, or when resolving NEEDS CLARIFICATION markers in plans.

Orchestrates the implementation planning process — generating plan artifacts, architecture decisions, and design documents from a feature specification. Use when running /sddp-plan or when implementation planning is needed.

Create or refine a project-level Software Architecture Document (`specs/sad.md`) as the canonical Technical Context Document.