DRY

Activate once for proven cross-owner semantic duplication, god responsibilities, dead
ownership, or measured repeated work in the authorized graph. Consume the current
requirement set from yagni, authority map from ssot, and boundaries from solid;
search-first owns the route.

Read the structural remediation procedure (skill file). Remove the maximum confirmed
waste while preserving the full public contract, causal failures, security, readability,
types, observability, and measured performance. Line reduction is evidence, never the
goal.

Treat repeated environment variables, settings, parameters, or arguments equal to a
typed canonical default as semantic duplication. The owner keeps the default; consumers
keep only supported overrides.

Routine local cleanup belongs to simplify. Do not activate for textual similarity,
prose, generated/vendor output, raw line count, or an unproven dead symbol.