What problem does it solve? Turning a rough change idea into a well-structured proposal is slow and inconsistent. This Skill generates a standardized proposal.md document capturing intent, scope, capabilities, risks, and rollback plans so spec and design phases have a clear contract to build on. ## Core Features & Use Cases - Structured Proposal Generation: Produces a proposal.md with intent, in/out scope, capabilities, approach, affected areas, risks, rollback plan, and success criteria. - Interactive Proposal Shaping: Runs a product question round covering business rules, edge cases, and tradeoffs before finalizing the proposal. - Multi-Mode Persistence: Supports engram, openspec, hybrid, and none artifact store modes, writing to Engram topics or openspec/changes/ folders as configured. - Use Case: After exploring a codebase for a dark-mode feature, the orchestrator delegates to this Skill to produce a concise proposal defining new and modified capabilities that the sdd-spec agent will turn into specs. ## Quick Start Ask the orchestrator to create an SDD proposal for your change, for example: create a proposal for the add-dark-mode change based on the exploration analysis.