Architecture Decision Records

This directory holds MADR 4.0 Architecture Decision Records. Each file documents one decision; once accepted an ADR is never edited — it is superseded by a later ADR that links back.

ADR	Title	Status
0001	Record architecture decisions	accepted
0002	Geometric edits only — no retouching	accepted
0003	MediaPipe FaceLandmarker + crown segmentation	accepted
0004	Detect-once architecture (reusable FaceDetector)	accepted
0005	Typer + Rich CLI	accepted
0006	Support Python 3.10 through the latest release	accepted

Authoring a new ADR

1. Copy adr/0000-template.md to adr/NNNN-short-slug.md with the next sequential number.
2. Fill in the sections; keep paragraphs short and action-oriented.
3. Add a row to the table above.
4. Open a PR. ADRs are normally accepted on merge; controversial ones are landed as proposed and flipped to accepted once the discussion concludes.