git-native-context-contract

Create or review minimal Git-native project context using only adr, rfc, rule, spec, plan, rnd, and cpat documents; human-gated draft/accepted/rejected lifecycle; implements, depends_on, extends, and related relations; and evidence-backed code-change patterns. Use when a project needs durable decisions, specifications, research, plans, incident lessons, or the SET git-native-context capability without installing a…