afd-developer

Agent-First Development methodology for building software where AI agents are first-class users. Covers command design, CLI validation, MCP servers, CommandResult schemas, testing strategies, and the core AFD philosophy. Use when: building agent-ready apps, designing commands, integrating MCP, understanding AFD patterns, or following the command-first workflow. Triggers: agent-first, AFD, command-first, MCP server, CommandResult, CLI validation, afd call, honesty check, define-validate-surface.