Skill catalogue status — what is active and what is legacy input.
Reduction execplan — the original rewrite plan and validation history.
Advanced encapsulation and verification execplan — the plan for the verification, supply-chain, and decision-record extension.
rust-router SKILL.md — the authoritative routing rules.
Routing matrix — the table the router falls back to for ambiguous cases.
CHANGELOG.md — what changed in each release of the catalogue.