skill-diet trims agent SKILL.md files and keeps only versions that pass evals
Overview
nicobailon has released skill-diet, an open-source meta-skill that shrinks bloated SKILL.md files for agents and flags commands that no longer match their tools.
It keeps a slimmed skill only if it performs at least as well as the original on the same task.
The author, @nicopreme, reports cutting 70–80% of tokens on real skills while keeping the same results. This is the author's own claim, reported in a post on X by meng shao, and the report does not include the skills tested or the eval results.
Written by AI from the articles below · updated Oct 27, 6:22 AM ET
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meng shao@shao__mengXskill-diet trims agent skill files and keeps only versions that pass evalsAIskill-diet is an open-source meta-skill by nicobailon that shrinks bloated SKILL.md files and flags commands that no longer match their tools. It keeps a slimmed skill only if it performs at least as well as the old skill and no skill on the same task. The author, @nicopreme, reports cutting 70–80% of tokens on real skills, with the same results.

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