You MUST use this when writing or substantively editing prose in a project (docs, READMEs, UI copy) and when asked to audit, count, score, or clean up dash usage - it enforces the plain hyphen over typographic dashes in text of any language.
Install
The individual skill folder is not confirmed. This command opens the repository’s skill selector; follow the upstream instructions.
skills CLI
npx skills add sentimony/skills