7 Top-Notch English "De-AI" Agent Skills Tools Recommended

I’ve written quite a few things using AI. After finishing, I’d read it over and thought it flowed pretty well. But when I sent it out, the other person replied, “This was written by AI, right?” My heart skipped a beat. I had clearly changed a few words and adjusted the tone, but they still spotted it right away.

This isn’t your fault. It’s the “default mode” of AI writing that’s to blame. When large language models generate text, they choose the phrasing that “holds true in the most situations.” They write for everyone, not just for you. These “default choices” leave a trail of clues. Wikipedia editors have compiled these clues into a guide. The seven tools I’m introducing today are specifically designed to tackle these issues, and they’re all Agent Skills that can help you remove the “AI-like” feel from your English writing.

A Roundup of 7 Tools for Removing AI-Generated Content

humanizer ⭐49.6k
A pioneering English tool for removing traces of AI-generated writing, capable of identifying 25 types of AI writing patterns, preserving the facts of the original text while rewriting, and infusing it with the natural rhythm of human expression.
stop-slop ⭐12.6k
Rule-based AI-free writing skill that imposes strict constraints on sentence structure, prohibits clichés and adverbs, and evaluates the naturalness of the output text through scoring.
avoid-ai-writing ⭐3.4k
A text auditing and rewriting tool with a built-in AI trace detection engine, ideal for reviewing engineering documents, blog posts, and marketing materials
academic-humanizer ⭐863
Designed specifically for academic papers, it preserves evidence and citations while maintaining the author's unique writing style, making it ideal for theses and grant proposals.
humanize ⭐330
Research-driven rewriting skill, based on over 50 references and a 9-layer rewriting logic, with AI-powered self-checking of text
taste-skill ⭐863
Enhance the text's aesthetic appeal, prevent the AI from generating empty, boring clichés, and optimize the quality of the writing
De-AI-Prompt-Enhancer ⭐210
Prompt-Enhanced Skill: Encapsulates ordinary prompts into standard Skill commands that eliminate the "AI-like" feel

User Experience

I've been using these tools for quite a while, and I've picked up a few tips along the way:

When using tools, start by running a check with the detection tool—don’t rush to rewrite the entire piece right away. It will highlight where the text sounds “AI-generated,” so I’ll know exactly where the problems are before making changes. Tackle one layer at a time: first, remove clichés; then adjust sentence length; and finally, refine the tone. Trying to do too much at once can easily make the text sound disjointed.

These tools are used in combination. “stop-slop” removes clichés and adverbs, “humanizer” adjusts the rhythm and adds details, and “avoid-ai-writing” performs the final review. The approach varies depending on the text style: I use `academic-humanizer` for academic texts, `avoid-ai-writing` for blog posts and marketing copy, `taste-skill` for front-end copy and design specifications, and `De-AI-Prompt-Enhancer` for Chinese prompts. These tools don’t replace me—they’re my assistants.

I always keep the facts intact. I don’t let the tool generate numbers, nor do I let it change people’s names. If the tool is missing information, I fill in the gaps. I also control the extent of the rewriting: if I change too much, the original meaning gets lost; if I change too little, it still sounds like it was written by an AI. I read the text aloud, shortening parts where I stumble and leaving parts that flow smoothly as they are.

Make your prompts as specific as possible. Tell it who the target audience is, what tone you want, and which words to avoid—this will significantly improve the output. Finally, read through it yourself; the tool can’t take responsibility for me. My goal isn’t to fool a detection tool—I want the text to sound like a real person is speaking. By varying sentence structures and pacing, it reads as if I’m speaking myself, and the “AI-like” quality naturally fades away.

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