Architecture Decision Records

Records of the significant, hard-to-reverse decisions for this repository. Each ADR states the context, the decision, and its consequences. ADRs are immutable once accepted; a later ADR supersedes an earlier one rather than editing it.

ADR	Title	Status
0001	Repository purpose and boundary	Purpose/boundary superseded by 0009
0002	Distribute as an installable Python package bundling schemas and template	Accepted
0003	Build and release model	Accepted
0004	SBOM and supply-chain provenance	Accepted
0005	Automatic release on merge to main (amends 0003)	Superseded by 0006
0006	Conventional-commit-driven automatic releases (reusable blueprint)	Versioning superseded by 0007
0007	Changelog-driven versioning (reusable blueprint)	Superseded by 0008
0008	Adopt release-please (reusable blueprint)	Accepted
0009	Scenario packs are strictly subordinate to ACES (zero extensions)	Accepted
0010	Consume ACES reusable-asset trust policy for pack provenance	Accepted
0011	Require pinned ACES SDL validation for scenario packs	Accepted
0012	Pack content identity consumes ACES associated-artifact manifests	Accepted
0013	Separate consumer static validation from author CI	Accepted
0014	Keep governed concept references in ACES concept-authority	Accepted
0015	Attest Python distribution build provenance	Accepted
0016	Automate dependency updates and ship ACES bumps as releases	Accepted
0017	Sign release tags with keyless Sigstore	Accepted
0018	OpenSSF Scorecard posture	Accepted
0019	Preserve history in dev-to-main promotions	Accepted