What problem does it solve? Navigating a large Python codebase like yeaboi (with its agent graph, MCP server, TUI, and many mode packages) is slow without a guide. This Skill provides an annotated map of every module in src/yeaboi/, the full CLI surface, and all environment variables so you can orient yourself instantly. ## Core Features & Use Cases - Annotated Module Map: Every file in src/yeaboi/ (agent, standup, retro, performance, agentwatch, reporting, mcp, tools, ui, repl) with a one-line description of its responsibility. - CLI & Config Reference: Complete table of CLI flags, subcommands, validation rules, and all environment variables with their defaults and effects. - MCP Server Internals: Documents the 26-tool MCP stdio server design, the sampling/provider/fallback LLM chain, and the Claude Code plugin layout. - Use Case: When adding a new CLI flag or modifying the MCP server, consult this map to find exactly which modules (cli.py, config.py, mcp/tools_*.py) need changes and which tests enforce surface parity. ## Quick Start Ask the AI to show you which modules handle standup delivery or where a specific environment variable is consumed in the yeaboi codebase.