What problem does it solve? Turning a rough feature idea into a structured, reviewable implementation plan requires writing proposals, specs, design documents, and task lists by hand. This Skill automates that entire planning phase through the OpenSpec CLI, producing all required artifacts in one guided workflow. ## Core Features & Use Cases - One-Step Proposal Generation: Creates a change directory and generates proposal.md, specs, design.md, and tasks.md in dependency order using the configured schema. - Project Context Awareness: Loads OpenSpec project context and config.yaml constraints so plans are grounded in the actual codebase, with read-only inspection of relevant implementation and tests. - Store and Schema Support: Works with registered OpenSpec stores via --store flags and supports explicitly requested workflow schemas. - Use Case: Describe "add user authentication" and receive a complete, validated planning package with delta specs and implementation tasks, ready for review before any code is written. ## Quick Start Ask the assistant to propose a new change for adding user authentication using the openspec-propose workflow.