What problem does it solve? Choosing and configuring AI coding assistants for VS Code is confusing because tools overlap, keybindings conflict, and the landscape changes quickly. This Skill provides a structured three-layer setup so each tool has a distinct, non-conflicting role. ## Core Features & Use Cases - Layered Tool Selection: Assigns Claude Code to agentic multi-file reasoning, GitHub Copilot to inline completions, and Cline or Continue.dev to bring-your-own-key agentic work. - Copy-Paste Configuration: Generates ready-to-use settings.json blocks, extension install commands, and conflict-resolved keybindings. - Quality Gates: Provides a verification checklist confirming Claude Code runs in the terminal, Copilot ghost text appears, and no tools fight over the Tab key. - Use Case: A developer setting up a new machine asks for the best AI coding setup and receives installation commands, workspace settings, and a workflow guide explaining when to use each layer. ## Quick Start Ask the assistant to set up an AI coding agent stack in VS Code with Claude Code, GitHub Copilot, and Cline, including settings and keybindings.