A free, reproducible finish gate for coding agents

STOP
UI SLOP.

Stop letting capable coding agents ship the same generic interface. Give them a real finish gate before users see it.

01

Make the agent prove it.

The useful free loop: give your coding agent a finish gate, then make it fix what it finds. No UIZZE account, token, or source upload is required.

01

Install the free finish gate

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

Works with Codex, Claude Code, Cursor, Copilot, and compatible coding agents.

02

Use this on the next screen

use anti-ui-slop on the screen I just built.
find generic choices, missing states, and inert controls.
fix them before calling it done.

For a direct rendered HTML/CSS check, add the free no-token preview: codex mcp add uizze-preview --url https://uizze.com/mcp/preview.

02

The fixed tasks

Onboarding

Set up a new team workspace.

Hierarchy · progressive disclosure · completion states

Open task

Finance workflow

Review and approve an invoice.

Dense data · risk communication · decision clarity

Open task

Developer dashboard

Diagnose a failing deployment.

Observability · prioritization · responsive information design

Open task

03

The reproducibility contract

  1. Use the checked-in prompt and starter state unchanged.
  2. Give every candidate the same tools, network access, and implementation window.
  3. Record candidate version, commit, elapsed time, evaluator, and viewport checks.
  4. Award only binary scores with evidence another person can inspect.
  5. Treat any prompt, starter, or rubric change as a new benchmark version.

04

Run it free

git clone https://github.com/uizze/uizze-ui-slop-benchmark.git
cd uizze-ui-slop-benchmark
npm test
npm run verify

No UIZZE account or token is required. There are no published winners or made-up scores.

05

When a screen needs a reference, not another opinion.

The free gate catches what makes a screen generic. When a real build needs visual evidence, UIZZE puts 800,000+ real web and iOS screens in the agent's workflow.