What problem does it solve? Before planning a project phase, hidden assumptions about technical approach, scope, and dependencies can derail execution. This Skill surfaces those assumptions upfront so you can correct course early instead of discovering misalignment mid-implementation. ## Core Features & Use Cases - Assumption Surfacing: Analyzes a phase from the project roadmap and presents assumptions across five areas: technical approach, implementation order, scope boundaries, risk areas, and dependencies. - Phase Validation: Verifies the requested phase number exists in the roadmap before analysis, with clear errors for missing or invalid arguments. - Conversational Output: Delivers findings directly in conversation without creating files, ending with a feedback prompt and clear next steps. - Use Case: Before asking an AI to plan Phase 3 of your product roadmap, run this Skill to see what it assumes about the architecture and scope, then correct any wrong assumptions before detailed planning begins. ## Quick Start Ask the assistant to list the assumptions for phase 3 of the current roadmap before planning it.