anti-slop
Rules for an AI coding agent to filter out generic AI-generated UI designs, text, and code.
8,436stars
566forks
JavaScript
Added 9/22/2026
From $49 · 30 days · terms & refunds
⚠️ Third-Party Software Notice
This skill is third-party open-source software developed and hosted independently on GitHub. SkillsLLM is an informational directory and does not control or maintain the underlying repository.
Any security checks, ratings, or warnings displayed by SkillsLLM are automated and limited in scope. They do not constitute a security certification or guarantee that the software is safe, error-free, or free from malicious code, vulnerabilities, compromised dependencies, or prompt-injection risks.
Review the source code, permissions, dependencies, and configuration before installing or running any third-party skill. Use is at your own risk. To the maximum extent permitted by applicable law, SkillsLLM is not liable for losses arising from third-party software.
AI Agentsaccessibilityagent-skillsai-agentsai-coding-agentai-slopanti-slopclaude-codecopywritingdesign-rulesui-design
Maintainer of this skill?
Automated security scan — not a certification.
Installation
# Add to your Claude Code skills
git clone https://github.com/miqdadbadjuber/anti-slopGetting Started
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Security ReportVerified
Last scanned: 9/22/2026
{
"issues": [],
"status": "PASSED",
"scannedAt": "2026-09-22T09:02:28.306Z",
"npmAuditRan": true,
"pipAuditRan": true,
"promptInjectionRan": true
}Compare with similar skills
See how anti-slop compares with popular alternatives.
Anti Slop: Rules for AI Coding Agents
A rulebook that stops an AI coding agent shipping generic UI, text, and AI-shaped code.
A filter, not a style guide. No prescribed colors, fonts, or layouts, and direction stays yours.
Before and after · Install · What it does · Skills · FAQ
npx antislop-ai
Before and after
The same brief, run more than once, so the difference is visible side by side.
UI
antislop alone is not the after. It removes the slop and stops there; direction comes from DESIGN.md. For UI work you intend to ship, that file is mandatory: without it the result is labelled a draft without direction. The pair below is the result.
| Before: without antislop | After: antislop + DESIGN.md |
|---|---|
| This is what most AI output looks like: slop everywhere once you take a closer look. | Much better. antislop kills the slop, and DESIGN.md gives it a real visual direction. |
The two partial states are worth seeing, because each one shows why the other half matters:
| Partial: antislop alone | Partial: DESIGN.md alone |
|---|---|
The slop is gone, but so is the direction. That is why antislop needs a DESIGN.md. |
The direction is there, but honestly it is still far from good: the slop still shows. |
Copy
One prompt, run twice.
| Before | After |
|---|---|
Code
One file, run twice.
| Before | After |
|---|---|
Every image here opens full size if you click it.
Install
antislop ships as standard agent skills: one folder per skill, holding a SKILL.md. Installation differs per agent, so pick the section for the one you use. Each route is walked through from zero, with update and removal, in GUIDE.md.
The installer (recommended)
One command, then answer the prompts. It asks which skills you want, where to install them (this project or everywhere), and which agents you use, then copies the folders and writes the pointer that reloads antislop every session.
npx antislop-ai
The skills directory
antislop is listed on skills.sh, the open directory for agent skills. This copies the same folders as the installer and nothing else, so antislop reloads by description alone.
npx skills add miqdadbadjuber/anti-slop
Claude Code - Plugin
/plugin marketplace add https://github.com/miqdadbadjuber/anti-slop
/plugin install antislop@anti-slop
Antigravity - Plugin
agy plugin install https://github.com/miqdadbadjuber/anti-slop
Codex - Plugin
codex plugin marketplace add miqdadbadjuber/anti-slop
codex plugin add antislop@anti-slop
Cursor - Plugin
agent plugin marketplace add https://github.com/miqdadbadjuber/anti-slop
Then open Customize, find antislop, and select Install.
Kimi Code - Plugin
/plugins install https://github.com/miqdadbadjuber/anti-slop
Cline - Plugin
cline plugin install https://github.com/miqdadbadjuber/anti-slop.git
This door covers the Cline CLI. For the VS Code or JetBrains extension, use the installer.
Oh My Pi - Plugin
omp plugin marketplace add miqdadbadjuber/anti-slop
omp plugin install antislop@anti-slop
Pi - Package
pi install git:github.com/miqdadbadjuber/anti-slop
The single file
antislop.md on its own is a complete filter you can paste into any chat window, with no packaging and no folders.
curl -o antislop.md https://raw.githubusercontent.com/miqdadbadjuber/anti-slop/main/antislop.md
What it does
- 40 mandatory rules (R-01 to R-40) in three tiers: Hard Gate, Purpose-Gate, and Quality Locks.
- A Liveliness Toolkit: three dials (ENERGY / RHYTHM / MOTION) and a Design Read, so the result comes out alive rather than merely clean.
- A Delivery Gate: a mandatory PASS/FAIL report in four blocks, run before anything ships.
- Six skills, one per concern, so an agent loads only what a task needs.
The core prevents slop but cannot invent direction. DESIGN.md (yours) supplies it, and a sterile result means the direction was missing, not that the filter failed (R-37). antislop never beautifies on its own.
Skills
| Skill | Covers | Pick it for |
|---|---|---|
| antislop | The core filter: rules, tiers, the Delivery Gate, liveliness | Everything. Always loaded |
| antislop-ui | Layout, color, components, decoration, motion, structure, performance | UI and visual work |
| antislop-copywriting | Headlines, CTAs, tone, fake stats, anti-AI writing, markdown hygiene | Copy and text |
| antislop-human | Contrast, keyboard, focus, states, interaction affordances | Accessibility |
| antislop-layoutmobile | Reflow across screen widths, breakpoints, grids, overflow, tap targets | Responsive work |
| antislop-code | AI-slop comments: which to remove, which to keep | Comment cleanup |
Install one, several, or the core alone.
Usage modes
antislop runs one of two ways, and by default the agent asks which at the start of every session. Both end with a report you can check; they differ in when the rules apply.
- During guides the work while it is built, and the session closes with the Delivery Gate report. Use it when you are building something new.
- After audits work that already exists: a numbered findings list, you approve which to fix, then a follow-up report. Use it to clean up output you already have.
Saving a preference is opt-in. With no settings file, antislop keeps asking in every new session exactly as it does today. Save your preferred mode once to skip that question:
npx antislop-ai --mode during
Use after instead for audits, ask to restore the question in every session, or --mode alone to view the setting. The file is shared, so one command covers every agent and every project: ~/.config/antislop/settings.json on Linux and macOS, %APPDATA%\antislop\settings.json on Windows.
A mode you ask for in the current chat always wins for that session and never changes what is saved. When a saved preference applies, the skill says so once: "antislop active: during (global preference)." Older installs still carry the unconditional question, so run the update below to pick this up.
Update
antislop does not update itself. If you installed through the installer, one command replaces what is already t
Frequently Asked Questions
What is anti-slop?
anti-slop is an open-source ai agents skill for AI coding assistants such as Claude Code, Codex CLI, and ChatGPT, built by miqdadbadjuber. Rules for an AI coding agent to filter out generic AI-generated UI designs, text, and code. It has 8,436 GitHub stars.
Is anti-slop safe to use?
Yes. anti-slop passed SkillsLLM's automated security scan — a dependency vulnerability audit plus prompt-injection heuristics — with no high-severity issues. You can read the full report in the Security Report section on this page.
How do I install anti-slop?
Clone the repository with "git clone https://github.com/miqdadbadjuber/anti-slop" and add it to your Claude Code skills directory (see the Installation section above).
What programming language is anti-slop written in?
anti-slop is primarily written in JavaScript. It is open-source under miqdadbadjuber on GitHub, so you can review or fork the full source.
Are there alternatives to anti-slop?
Yes. SkillsLLM lists many other AI Agents skills you can browse and compare side by side. Open the AI Agents category from the badge at the top of this page, or use the Related Skills and comparison links further down to weigh anti-slop against similar tools.
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