What problem does it solve? Setting up the Agentation annotation toolbar in a Next.js project requires manual package installation, framework detection, and component placement, which this Skill automates end to end. ## Core Features & Use Cases - Automated Installation: Detects the package manager from the lockfile and installs the agentation npm package if missing. - Framework Detection: Identifies whether the project uses Next.js App Router or Pages Router and injects the component into the correct file (app/layout or pages/_app). - MCP Server Guidance: Recommends setting up the agentation-mcp server so annotations sync in real time with AI coding agents like Claude Code, Cursor, and Codex. - Use Case: A developer wants to add visual feedback annotations to their Next.js app during development; this Skill installs the package, wires the component into the layout with a development-only guard, and explains how to connect the MCP server. ## Quick Start Set up the Agentation annotation toolbar in this Next.js project and configure it to load only in development mode.