Skill Shrinker
- Updated June 16, 2026
- easyfan/skill-shrinker
Shrinks bloated Claude Code skill/agent/command files by extracting bash/Python logic to scripts, shared params to a manifest schema, and design notes to a DESIGN.md.
About
Skill-shrinker refactors oversized Claude Code skill, agent, and command files using an ABCD four-class extraction: bash/Python logic moves to scripts, shared params to a manifest-schema.json, and design notes to a DESIGN.md. It offers dual-track output (a stable SKILL.md under 220 lines or a lean growth version under 80 lines with phase agents) and three modes based on file size. A skill author reaches for it to keep large skills maintainable and within line budgets.
- ABCD four-class extraction to shrink skills
- Moves logic to scripts, params to schema, notes to DESIGN.md
- Dual-track output: stable or growth
- Three modes: full shrink, proposal, reject
Skill Shrinker by the numbers
- Data as of Jul 7, 2026 (Skillselion catalog sync)
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| Last updated | June 16, 2026 |
|---|---|
| Repository | easyfan/skill-shrinker ↗ |
What it does
Shrinks bloated Claude Code skill/agent/command files by extracting bash/Python logic to scripts, shared params to a manifest schema, and design notes to a DESIGN.md.
Who is it for?
Skill authors with oversized SKILL.md or command files
Skip if: Users not authoring Claude Code skills
What you get
- shrunken skill files
- extracted scripts and schema
