What problem does it solve? Line-level code review tools check whether code is correct, but they cannot answer whether a PR should actually ship to users. This Skill evaluates PR and branch diffs from a product manager's perspective, judging user value changes, alignment with the issue's intent, and unexpected side effects so a PdM can make a go/no-go merge decision. ## Core Features & Use Cases - User Value Assessment: Analyzes before/after user experience changes, covering both gains and trade-offs, plus user-visible external spec changes (UI, behavior, responses, error messages). - Intent Alignment Check: Compares the actual diff against the issue or PR description to detect scope creep, under-delivery, or silent spec changes. - Pass/Fail Verdict: Produces a concise summary with a clear verdict (approve / conditional / reject) based on severity-rated concerns, translated into user experience terms. - Use Case: Before merging a feature PR, ask for a PdM-perspective review to confirm the change delivers the intended value, has no silent behavior changes, and is safe to release to users. ## Quick Start Review this PR from a PdM perspective and tell me whether it is safe to merge and how it changes user value.
