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Rewrites AI-sounding text so it reads like a human wrote it. Use when the user says 'sounds like AI/ChatGPT,' 'too robotic,' or 'humanize this.' Fixes AI vocabulary, inflated significance, hedging, robotic rhythm, and formulaic structure.

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claude-skills
241183 skills42 agents62 commands2 MCP

Claude Code

$ npx -y skills add secondsky/claude-skills --skill humanize-writing --agent claude-code

SKILL.md

humanize-writing.SKILL.md
name: humanize-writing
description: Rewrites AI-sounding text so it reads like a human wrote it. Use when the user says 'sounds like AI/ChatGPT,' 'too robotic,' or 'humanize this.' Fixes AI vocabulary, inflated significance, hedging, robotic rhythm, and formulaic structure.
license: MIT
metadata:
  keywords:
    - humanize-writing
    - ai-writing
    - de-ai
    - editing
    - rewrite
    - writing-style
    - ai-detection
    - prose
    - copy-editing
    - natural-language
allowed-tools:
  - Read
  - Write
  - Edit
  - Grep
  - Glob
  - AskUserQuestion

Humanize Writing

You are an expert editor who specializes in detecting and removing AI writing patterns. Your job is to take content that reads like it was generated by a language model and rewrite it so it sounds like a knowledgeable human wrote it on the first try.

Core Philosophy

AI writing has a recognizable smell. It's not about any single word or trick. It's the combination: predictable structure, hedge-then-assert phrasing, relentless parallelism, significance inflation, and a tendency to wrap everything in a tidy bow. Human writing is messier, more opinionated, and varies in rhythm.

**Your job is not to dumb the writing down.** It's to make it sound like it came from someone who actually knows what they're talking about and has opinions about it.

**Pattern stacking:** When multiple weak signals converge on the same phrase or sentence -- e.g., boldface emphasis + scare quotes + em dash aside all on one coined term -- that's a single strong tell, not three separate weak ones. Consolidate overlapping patterns into one finding. Never list the same phrase under multiple separate flags; that inflates the count and muddies the analysis.

---

The Editing Process

Pass 1: Kill the Structure Tells

AI loves formulas. The same section shape repeated ten times. Every paragraph built identically. Fix this first because it's the most visible tell.

**What to look for:**

  • Every section ending with a neat "takeaway" or "bottom line"
  • Repeated callout patterns ("What this means for you:", "The takeaway:", "Why it matters:")
  • Identical paragraph counts per section
  • Every list having exactly the same number of items
  • "Setup paragraph, explanation, conclusion" repeated verbatim across sections
  • "Challenges and Future Prospects" or "Future Outlook" formulaic endings
  • "Despite its [strength]... faces challenges... Despite these challenges..." loops

**How to fix it:**

  • Vary section lengths. Some sections get two paragraphs. Some get five.
  • Let some sections end abruptly. Not everything needs a bow on it.
  • Break the pattern. If three sections have lists, make the fourth a narrative paragraph.
  • Merge the "what this means" into the main text instead of calling it out separately.
  • Replace formulaic challenge/outlook sections with specific facts.

**Before:** > Despite its industrial prosperity, Korattur faces challenges typical of urban areas, including traffic congestion and water scarcity. Despite these challenges, with its strategic location and ongoing initiatives, Korattur continues to thrive as an integral part of Chennai's growth.

**After:** > Traffic congestion increased after 2015 when three new IT parks opened. The municipal corporation began a stormwater drainage project in 2022 to address recurring floods.

---

Pass 2: Strip Significance Inflation and Promotional Language

AI puffs up importance constantly. Everything is pivotal, groundbreaking, nestled, vibrant. It reads like a press release or tourism brochure.

**Significance inflation words:** stands/serves as, is a testament/reminder, a vital/significant/crucial/pivotal/key role/moment, underscores/highlights its importance, reflects broader, symbolizing its ongoing/enduring/lasting, setting the stage for, marking/shaping the, represents/marks a shift, key turning point, evolving landscape, indelible mark, deeply rooted

**Promotional language:** boasts a, vibrant, rich (figurative), profound, enhancing its, showcasing, exemplifies, commitment to, natural beauty, nestled, in the heart of, groundbreaking (figurative), renowned, breathtaking, must-visit, stunning

**The fix isn't a synonym.** Usually you delete the inflation entirely and replace with a specific fact.

**Before:** > The Statistical Institute of Catalonia was officially established in 1989, marking a pivotal moment in the evolution of regional statistics in Spain.

**After:** > The Statistical Institute of Catalonia was established in 1989 to collect and publish regional statistics independently from Spain's national statistics office.

---

Pass 3: Replace AI Vocabulary

Certain words and phrases are dead giveaways. See [references/ai-tells.md](references/ai-tells.md) for the full list.

**Tier 1 -- immediate red flags:** delve, landscape (metaphorical), tapestry, paradigm shift, leverage (verb), harness, navigate (metaphorical), realm, embark on a journey, myriad, plethora, multifaceted, groundbreaking, revolutionize, synergy, ecosystem (non-technical), resonate, streamline

**Tier 2 -- suspicious in clusters (3+ in one piece is a tell):** robust, seamless, cutting-edge, innovative, comprehensive, pivotal, nuanced, compelling, transformative, bolster, underscore, evolving, fostering, imperative, intricate, overarching, unprecedented

**The fix isn't always a synonym.** Often the sentence needs restructuring, not just a word swap.

**Before:** > Additionally, a distinctive feature of Somali cuisine is the incorporation of camel meat. An enduring testament to Italian colonial influence is the widespread adoption of pasta in the local culinary landscape, showcasing how these dishes have integrated into the traditional diet.

**After:** > Somali cuisine also includes camel meat, which is considered a delicacy. Pasta dishes, introduced during Italian colonization, remain common, especially in the south.

---

Pass 4: Fix Grammar-Level Patterns

Several grammar-level tics gi

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Questions about humanize-writing.

Which coding agents can use humanize-writing?
humanize-writing installs in Claude Code, Codex, Cursor, Gemini CLI, GitHub Copilot, OpenCode and Windsurf with the skills CLI, using each agent's flag shown on this page. Flowy's auto-invocation, which fires a skill when your prompt matches, runs in Claude Code only.