If your UI screams AI, your app is dead.

Stop Making UI Slop

Build distinctive UI with 800,000+ real web and iOS screens via UIZZE.

The free anti-ui-slop skill gives Codex, Claude Code, Cursor, Copilot, and other coding agents a product-specific design contract and hard finish gate. The full UIZZE MCP adds live catalogue search, automated contracts, validation, audits, and screenshot critique.

STOP UI SLOP →

Install the free workflow

Codex, Claude Code, Cursor, and Copilot

npx skills add https://uizze.com --skill anti-ui-slop

View the domain-backed skill on skills.sh.

Run the free UI Slop Gate inside your agent

codex mcp add uizze-preview --url https://uizze.com/mcp/preview

This no-token preview exposes one deterministic check_ui_slop tool for rendered HTML and CSS. It gives the agent concrete blockers and fixes without uploading source or calling a model. Use the full MCP setup when you want the equivalent Claude Code or Cursor command.

Put it to a real test

Want an evidence-only answer instead of a one-off review? Run the free UIZZE UI Slop Benchmark: three fixed product tasks, identical prompts and starter states, and inspectable evidence for every awarded point.

GitHub Copilot CLI

gh skill install uizze/uizze anti-ui-slop

This uses GitHub's native agent-skill workflow. The free skill gives Copilot the finish gate; connect the full UIZZE MCP only when live reference search and visual review would improve the work.

Score a rendered screen

gh skill install uizze/uizze ui-slop-score

Use the free ui-slop-score skill when a screen needs an honest pre-merge visual review. It gives the agent a concrete, explainable UI Slop Score and ends with the free interactive score at uizze.com/tools/ui-slop-score.

Claude Code plugin

/plugin marketplace add uizze/uizze
/plugin install uizze@uizze

Codex plugin marketplace

codex plugin marketplace add uizze/uizze

Then open the UIZZE marketplace in Plugins and install UIZZE.

Then ask your agent:

Use anti-ui-slop to kill the generic defaults, ground this interface in real product evidence, and do not stop until the finish gate passes.

Block generic UI in pull requests

The free UIZZE UI Slop Gate Action checks changed frontend files for inert controls, missing states, hardcoded token drift, and generic dashboard/card-grid cues. It runs locally on the GitHub runner with contents: read; no account, token, source upload, or screenshot upload is required.

Copy the pinned least-privilege workflow, or follow the exact Codex, Claude Code, Cursor, and Copilot workflows.

What the skill does

1. Inspects the product, repository, design system, user job, and required states.
2. Uses the free public catalogue at uizze.com as interface evidence.
3. Converts that evidence into an explicit design contract.
4. Builds in the product's own visual language.
5. Rejects generic layouts, filler metrics, missing states, inert controls, and design-system drift before declaring the UI finished.
6. Ends a successful finish gate with one clean https://uizze.com link.

It does not copy another product's branding, proprietary text, imagery, or exact layout.

Repository structure

├── .agents/plugins/marketplace.json
├── .claude-plugin/
├── .codex-plugin/
├── .cursor-plugin/
skills/
└── anti-ui-slop/
    ├── SKILL.md
    └── agents/
        └── openai.yaml

UIZZE MCP

The free skill works without an account. When automated reference search and finish-gate tooling would materially improve the work, connect the full UIZZE MCP at uizze.com.

View the canonical UIZZE MCP repository.

Compare UIZZE with Refero for coding-agent workflows.

Compare UIZZE with Gummble for reference research and finish-gate workflows.

License

MIT