meshstack-hub

Create or update a meshstack-hub building block module. Covers the full lifecycle: module structure, backplane identity (per cloud provider), BBD readme, and scorecard compliance. Use when asked to create a new module, add or fix a backplane, write the readme, or resolve scorecard violations.

Write, run, and debug hub e2e tests for meshstack-hub modules. Use when asked to add, fix, or run an end-to-end smoke test for any building block module. Covers structure, test_context wiring, conventions, the new-test checklist, running via the smoke-test runner or from a foundation repo, and debugging failures.