What problem does it solve? New or existing codebases often lack the documentation AI coding agents need to be immediately productive, forcing agents to rediscover build commands, conventions, and architecture on every session. ## Core Features & Use Cases - Codebase Exploration: Discovers existing conventions, build/test commands, architecture decisions, and project-specific pitfalls through parallel subagent exploration. - Instruction File Generation: Creates or updates chat customization files such as AGENTS.md or .github/copilot-instructions.md, preferring to merge with existing files rather than duplicating content. - Use Case: After cloning a new project, run this command to produce a concise AGENTS.md that links to existing docs, captures build commands, and documents conventions so any AI agent can contribute productively from the first prompt. ## Quick Start Ask the agent to initialize chat customization files for this repository, optionally specifying a focus area such as the frontend or testing conventions.