What problem does it solve? This Skill prevents breakage when users or workflows still invoke the deprecated bmad-dev-auto name, ensuring requests are safely forwarded to bmad-build-auto while legacy customization files are migrated instead of silently ignored. ## Core Features & Use Cases - Deprecation Redirect: Outputs a deprecation notice and forwards the user's original input verbatim to bmad-build-auto exactly once. - Legacy File Migration: Detects 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 legacy and new files exist, reads both, explains differences, and merges values only with user confirmation, halting safely if approval is declined. - Use Case: A team upgrades their BMAD installation and an old automation still calls bmad-dev-auto; this shim migrates their customization files and routes the request to the new skill without losing configuration. ## Quick Start Invoke bmad-dev-auto with your original request and follow the prompts to approve renaming any legacy customization files before being redirected to bmad-build-auto.