Project Platform Diagnose

This is a diagnostic overlay, not a standalone workflow. Use alongside the repo's implementation skill when debugging environment-sensitive issues.

When to use

The problem involves build/install failures, runtime environment issues, platform integration, or headless/container behavior.

Not for

Logic bugs in repo-owned code (use the implementation skill directly), vendored dependency issues (use project-vendor-boundary), or config behavior (use project-config-and-tests).

Rules