Humanize Writing is a skill published by agensi that takes AI-generated text and rewrites it to read like natural human prose. Standard LLM outputs tend to exhibit what the skill calls “machine-like symmetry”: repetitive framing, generic transitions, abstract nouns, and hedge loops that make the writing feel detectable and tiring. This skill addresses those patterns at a structural level, not just by swapping synonyms, but by re-architecting sentence structure, cadence, and flow to match the natural habits of native speakers across English and other languages.
The skill applies a “Smell Score” system to diagnose the degree of AI-like patterning in a draft. Based on that diagnosis, it either refines the existing structure or rebuilds the draft from scratch, whichever is needed to achieve a genuine human voice. During this process, it scans for abstract nouns, weak verbs, and hedge loops, then varies sentence length and replaces abstractions with concrete language. Critical data — facts, links, and code — is preserved unchanged. The skill also localizes idioms, punctuation, and tone to suit the intended target audience.
This skill is appropriate when an agent’s output will be read directly by humans and must not read as machine-generated — for example, in blog posts, marketing copy, client communications, or editorial content. It is not a grammar checker, a translation tool, or a factual accuracy layer; it operates purely on style and structure.