Topic · Writing and Text

AI Detection and Humanizing skills for Claude Code and Codex

These skills find and remove the patterns that make text read as machine-written: stock vocabulary, stacked hedges, tricolons, formulaic openers and closers. Matches include detectors that score text without changing it, voice-preserving rewriters, language-specific humanizers for Finnish and Russian, and LinkedIn-specific cleanup.

Highest-scoring AI detection and humanizing skills in the October 22, 2026 snapshot: avoid-ai-writing-router from conorbronsdon/avoid-ai-writing (85/100), unslop from MohamedAbdallah-14/unslop (84/100) and voice-checker from bitwize-music-studio/claude-ai-music-skills (82/100). Scores come from the Suede Skill Check.

1 from official publishers. 6 bundle scripts. 1 connect to an outside service. Listed in Writing and Editing (21).

All 21 AI detection and humanizing skills

SkillRepositoryWhat it does
ai-writing-detector 82/100 · Bconorbronsdon/avoid-ai-writingDetects, scans, and scores AI-writing patterns in text without rewriting it, including a deterministic local detector result when the host can run Node.
avoid-ai-writing 82/100 · Bconorbronsdon/avoid-ai-writingAudits and rewrites content to remove AI writing patterns, and supports a detect-only mode.
avoid-ai-writing-router 85/100 · Bconorbronsdon/avoid-ai-writingHandles requests that combine AI-writing audit, rewrite, file editing, voice preservation, false-positive interpretation, or verification, including when the user names no mode.
false-positive-reviewer 80/100 · Bconorbronsdon/avoid-ai-writingInterprets what AI-writing flags mean and whether detector output proves AI authorship, with careful handling of false positives in academic, hiring, and disciplinary decisions.
file-edit-in-place 80/100 · Bconorbronsdon/avoid-ai-writingCleans, rewrites, or humanizes a named local file in place to remove AI-writing patterns, using minimal targeted edits and post-edit verification.
generic-language-killer 66/100 · Drealkimbarrett/advertising-skillsRemoves vague, corporate, or AI-sounding language and replaces it with clear, specific, human wording when copy sounds generic or too fluffy.
preservation-verifier 82/100 · Bconorbronsdon/avoid-ai-writingChecks whether a rewrite preserved protected content such as code, frontmatter, quotes, tables, links, paths, numbers, and headings, and flags residual AI-pattern regressions.
unslop 84/100 · BMohamedAbdallah-14/unslopHumanizes LLM output by removing AI-isms such as sycophancy, tricolons, and hedging stacks, while preserving technical accuracy.
unslop-commit 81/100 · BMohamedAbdallah-14/unslopRewrites commit messages to sound like a careful human engineer wrote them, stripping AI and marketing slop while keeping Conventional Commits format.
unslop-review 84/100 · BMohamedAbdallah-14/unslopRewrites code review comments to read like a human teammate wrote them, cutting throat-clearing so each states location, issue, and a concrete fix.
voice-checker 82/100 · Bbitwize-music-studio/claude-ai-music-skillsReviews lyrics and prose for AI-written patterns such as abstract noun stacking, over-explained metaphors, and cliche escalation, flagging issues as warnings without rewriting.
voice-preserving-rewriter 80/100 · Bconorbronsdon/avoid-ai-writingRewrites, humanizes, or cleans up text to remove AI-isms while preserving the writer's voice, facts, intent, structure, register, and protected material.
create-slop-grader-rules 67/100 · Dlukstei/slop-graderCreate custom slop-grader rulesets in Markdown based on user guidelines and SYNTAX.md specification. Validates rules using slop-grader --check.
finnish-humanizer 83/100 · Bgithub/awesome-copilotDetect and remove AI-generated markers from Finnish text, making it sound like a native Finnish speaker wrote it. Use when asked to "humanize"…
humanizer-ru-local-edit 67/100 · Dilyautov/humanizer-ruUse when a user asks to edit Russian prose that sounds formulaic or machine-generated while preserving its meaning and authorial voice.
humanpen 75/100 · Chumanpen/humanpen-skillHumanize document files with HumanPen to lower their AI-detection score. Rewrite a whole .docx/.pptx, or only the passages a Turnitin/iThenticate AI…
linkedin-humanizer 85/100 · Bsergebulaev/linkedin-skillsRemove AI tells from LinkedIn posts/comments: 2026 vocabulary density, reveal bridges, staccato fragments, stacked triads, performed sincerity…
stop-slop 74/100 · Cinfrasity-labs/dev-gtm-claude-skillsRemove AI writing patterns from prose. Use when drafting, editing, or reviewing text to eliminate predictable AI tells and produce more human-like…
Suede AI Slop Stop Skills 91/100 · AJasonColapietro/suede-creator-skillsUse when asked "deslop this draft" or to audit finished prose before shipping. Suede AI Slop Stop Skills removes filler, false agency, formulaic…
unslop-file 78/100 · CMohamedAbdallah-14/unslopHumanize natural-language memory files (CLAUDE.md, todos, preferences, docs) by removing AI-isms and adding burstiness while preserving every code…
unslop-reasoning 76/100 · CMohamedAbdallah-14/unslopStrip AI-slop patterns from reasoning traces (chain-of-thought, extended thinking, agent decomposition) — not final prose. Reasoning text has its…

How to choose AI detection and humanizing skills

Separate detection from rewriting. ai-writing-detector and false-positive-reviewer score and explain flags without touching your text; avoid-ai-writing, unslop, stop-slop and suede-deslop rewrite it.

Check how a rewriter protects content. The stronger skills preserve code, quotes, links, frontmatter and facts and verify that afterward; HumanPen rewrites .docx and .pptx files through its hosted service, which needs an account.

No detector proves authorship. Use these skills to improve clarity and voice, and read flagged passages yourself before changing them.

Rewriting and Paraphrasing 8Copywriting 13

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