What problem does it solve? Turning a rough product idea into a clear, honest, right-sized product brief is hard: assumptions go unexamined, context gets lost, and drafts drift from prior decisions. This Skill coaches users through creating, updating, or validating a product brief so the output reflects their own thinking with rigor appropriate to its purpose. ## Core Features & Use Cases - Three intent modes: Create a new brief through guided discovery, Update an existing brief against a change signal with conflict detection, or Validate a brief with cited, honest critique. - Persistent workspace: Writes brief.md, addendum.md, and a .decision-log.md audit trail into a run folder, supporting stop-and-resume across sessions. - Customizable workflow: Layered TOML overrides (team and personal) control templates, doc standards, persistent facts, external sources, and handoffs to tools like Confluence or Slack. - Use Case: A founder preparing an investor pitch invokes the skill, brain-dumps the idea, chooses the fast path with [ASSUMPTION] tags, and receives a polished 1-2 page brief plus a decision log ready for downstream PRD work. ## Quick Start Ask the assistant to help you create a product brief for your new product idea and answer its discovery questions.
