Audience: Developers and engineering teams (backend/frontend).Goal: Install the BMAD Method into an existing repo and wire its agents to both Claude Code (IDE) and web chat(Claude/ChatGPT), then run a full PM → SM → Dev → QA cycle. TL;DR 1) What is BMAD? BMAD (Brownfield Method for AI Development) is a lightweight set of prompts, checklists, and workflows that let you…