What problem does it solve? When a task depends on current external best practices, version-aware guidance, standards, or upstream behavior, guessing from memory produces stale or wrong answers. This Skill routes evidence gathering to official documentation, release notes, and standards first, then synthesizes a cited recommendation that separates external evidence from repo-local facts. ## Core Features & Use Cases - Source-Quality Rules: Prefers official documentation, upstream source, changelogs, and maintainer guidance, with URLs and version/date context for every material claim. - Specialist Routing: Coordinates repo-local exploration, upstream research, and dependency-decision routing so each question reaches the right evidence source. - Terminal Read-Only Workflow: Produces a structured recommendation with evidence, caveats, and an explicit planning or execution handoff without modifying repository state. - Use Case: Before migrating to a new framework version, ask for current best practices and receive a cited answer listing official migration guidance, version context, and a handoff to the planning workflow. ## Quick Start Ask the agent to research current best practices for a chosen technology or decision, for example: research the current official guidance for upgrading Next.js App Router to the latest version.