Software Development

Diff SKILL

Compare two versions of a skill's instructions to detect degradations and complexity increases. TRIGGER when: user asks to diff, compare, or review changes to a skill's markdown instructions. Asymmetric check — only regressions count. Additions, clarifications, and strengthenings are not degradations. Compares HEAD → working tree by default. Walks the full reachable file set from SKILL.md via markdown links. Produces a report file under docs/reviews/diff-skill/ and an inline summary.

Publisher / source

serpro69/claude-toolbox (found on the CSV list)

Upstream record

serpro69/claude-toolbox

Version

Version 1

Published

2026-11-03

Publication review

Approved for publication · recorded passed scan 2026-11-03

Content fingerprint

cc43248b08b5a49040ad2db20a3c331272ade41f897a7f27967b02a10b2a9563