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.
Installs into .claude/skills of the current project.
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---
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."
---
<!-- GENERATED:YURI-CODEX-SKILL-ADAPTER:v1 -->
# 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.
