# Skill: nap > Context hygiene — compress, prune, archive .squad/ state ## What It Does Reclaims context window budget by compressing agent histories, pruning old logs, archiving stale decisions, and cleaning orphaned inbox files. ## When To Use - Before heavy fan-out work (many agents will spawn) - When history.md files exceed 15KB - When .squad/ total size exceeds 1MB - After long-running sessions or sprints ## Invocation - CLI: `squad nap` / `squad nap --deep` / `squad nap --dry-run` - REPL: `/nap` / `/nap --dry-run` / `/nap --deep` ## Confidence medium — Confirmed by team vote (4-1) and initial implementation