The 4 skills that found 57 problems on my site

I ran these on a site I'd already shipped and they found 57 problems. I fixed them, ran it again and got zero. All four are free and come straight from the people who made them, licenses included.

Paste this into your agent

Read https://ghostskills.io/slop/agent.md and set this up for me

Claude Code, Codex or Cursor

You don't need to sign up. Your agent reads agent.md, runs one install line, checks it, tries each skill once and learns how to undo it.

How to get it

Takes about a minute.

Step 1
Copy the line

Tap Copy on the box up top. It's the only thing you need from this page.
Step 2
Paste it into your agent

Claude Code, Codex or Cursor. It reads the steps and runs the install. It checks first and never overwrites a skill you already have. When it's done you'll see:
```
installed impeccable
installed design-dna
installed unslop
installed humanizer
```
Step 3
Start a new session and use one

Name the skill in your ask and it kicks in:
```
use unslop on my landing page
```

The four skills

Each folder is the skill exactly as its author publishes it, with their license inside.

Impeccable

Apache 2.0

by Paul Bakaus · github.com/pbakaus/impeccable

Design critique, audit and polish for any frontend. This is the one that found the 57.

/impeccable audit my homepage

Design DNA

MIT

by zanwei · github.com/zanwei/design-dna

Pulls the design system and style out of a screenshot or a URL, so you can copy a look you like.

use design-dna on this screenshot

Unslop

CC BY 4.0

by Damir Sokolovsky (@heydamir) · heydamir.design/unslop

Finds the AI tells in a UI, like purple gradients, glow and emoji headlines, then rebuilds it with its own look.

use unslop on my landing page

Humanizer

MIT

by Siqi Chen · github.com/blader/humanizer

Rewrites text so it stops reading like AI wrote it, without changing what it says.

humanize this email

This page, before and after

Before I sent you here I ran all four on this page. Impeccable's detector flagged 8 things, and its audit plus unslop found 14 more. Humanizer went over every line you're reading. Here's the top of the page both ways, real screenshots.

Screenshot of this page before the fix: green glow, an italic serif 57 in the headline, a small caps label above it and a narrow column of text cards — Before22 findings

Screenshot of this page after the fix: plain headline, the paste box styled as an agent prompt and the before and after audit counts beside it — After0 findings

By hand instead

Download it, unzip it and drop the four folders where your agent looks for skills. Then start a new session.

All four skillszip · 2.3 MB Same thing as a tarballtar.gz · 2.3 MB

Want the newest version of one? Install it from its own repo, linked above.

Claude Code: ~/.claude/skills/
Codex: ~/.codex/skills/
Cursor or any other agent: .agent-skills/ in your project, plus one line per skill in AGENTS.md, like - For unslop: read .agent-skills/unslop/SKILL.md and follow it.

Credits

Impeccable is by Paul Bakaus, Apache License 2.0 (LICENSE and NOTICE.md are in its folder).
design-dna is by zanwei, MIT (LICENSE in its folder).
unslop was created by Damir Sokolovsky (@heydamir), heydamir.design/unslop, licensed under CC BY 4.0.
humanizer is by Siqi Chen, MIT (LICENSE in its folder).

I didn't change anything in their folders. I didn't make these, I just use them.

Get my next ones

This part's optional. Everything above works without it.

Watch me use them

I build with these on my channel.

Watch on YouTube