zegging-skills

Use google-repo to coordinate development across multiple independent git repositories through a manifest. Use when the user needs to work in many repos at once, asks how to keep multi-repo versions reproducible, mentions Google's `repo` tool, `manifest.xml`, AOSP-style workflow, or wants an alternative to git submodule / monorepo / Nx for repos that stay independent. For terminology see `GLOSSARY.md`; for XML rules see `MANIFEST_REFERENCE.md`; for failures see `TROUBLESHOOTING.md`.

Guide the creation, iteration, and long-term maintenance of FastAPI projects with production-oriented structure, dependency design, async boundaries, schema discipline, testing, and operations hygiene. Use this skill whenever the user is building or cleaning up a FastAPI backend, organizing modules, designing services or dependencies, adding schemas/models, fixing async or blocking behavior, introducing auth or validation boundaries, setting up tests or migrations, or asking for FastAPI best practices even if they do not explicitly ask for "architecture" or "maintenance".