Humanizer

Humanizer is an agent skill that rewrites AI-sounding text so it reads like a person wrote it, without changing what it says. It works from 35 patterns in Wikipedia's "Signs of AI writing" list, drafts a rewrite without treating the original structure as fixed, then checks that draft against the patterns and the original claims before revising again. Facts have to come from the source, and pointed at a file it changes only the prose, leaving code, data, frontmatter, and link targets alone. It is plain Markdown, so it runs on any agent that supports skills.