Dependency & Supply-Chain (Change Discipline)
dependency-supply-chain
Change discipline for adding/upgrading dependencies; keeps diffs small, avoids unnecessary packages, and preserves deletion-friendly architecture.
SKILL.md
Full skill instructions
Dependency & Supply-Chain (Change Discipline)
Use when
- Adding a new npm package.
- Upgrading Angular/Firebase/tooling versions.
Workflow
- Justify: what existing platform feature cannot solve it?
- Minimize: smallest package/scope; avoid runtime deps for build-time needs.
- Isolate: keep dependency behind a boundary (adapter/port) if it’s not a core framework lib.
- Validate: run lint, type-check, architecture gate, and tests.
References
.github/instructions/66-dependency-supply-chain-copilot-instructions.md