compact-optimizer

name	compact-optimizer
description	Construct the minimum-viable /compact hint using selective context compression (self-information scoring, perplexity-based pruning, attention-sink preservation). Use when about to call /compact, when context is nearing capacity, or when you need to preserve session-critical state through a compression boundary.

YURI skill adapter

Authoritative source: skills/compact-optimizer/SKILL.md

Authoritative source SHA-256: 957d5e8a38e7f96857faafa5b7d397004d8b18c97615d5b6c571ed18943dddd7

Source class: canonical

Before acting, read the authoritative source file above completely from beginning to end. If the governed source is absent, run node _SYSTEM/Scripts/skill-recall.mjs --show compact-optimizer and read its complete verified output. Follow that source as the skill body; this adapter is a non-authoritative metadata-and-pointer projection.