supersede-stale
Activate when a recalled or injected concept is contradicted by current code, a newer source, or a user correction. Use this to demote stale knowledge in realtime rather than letting the batch daemon eventually catch it — stale concepts compete with fresh ones in recall and poison grounding.
Install with Codex or Claude Copy this prompt, paste it into Codex, Claude, or another assistant, and let it review the skill page and install it for you.