What problem does it solve? This Skill prevents breakage when users still invoke the deprecated bmad-dev-auto name, ensuring their legacy customization files are safely migrated and their request is forwarded to the current bmad-build-auto skill. ## Core Features & Use Cases - Deprecation Redirect: Detects invocation of the old skill name and forwards the user's original input verbatim to bmad-build-auto exactly once. - Legacy File Migration: Finds bmad-dev-auto.toml and bmad-dev-auto.user.toml under _bmad/custom and renames them to the bmad-build-auto equivalents only after explicit user approval. - Conflict Resolution: When both old and new customization files exist, it compares them, explains differences, and merges values with user confirmation before removing the legacy file. - Use Case: A user with an older BMAD setup types a bmad-dev-auto command; the skill migrates their config files and reruns their request through bmad-build-auto without losing customizations. ## Quick Start Invoke bmad-dev-auto with your original request and it will migrate any legacy customization files, then forward your input to bmad-build-auto.