Code conventions

Purpose

Detect convention drift and help keep implementation consistent with the project's established rules.

Procedure

1. Inspect AGENTS.md, DESIGN.md, and WORKFLOW.md when present.
2. Identify the project's stack and tooling.
3. Inspect representative source files and configuration.
4. Run available lint, typecheck, test, and formatting checks.
5. Compare implementation against documented conventions.
6. Report concrete drift with file references.
7. Apply fixes only when requested or clearly part of the task.

Decision rules