What problem does it solve? AI coding agents tend to produce recognizable, generic interface designs: blue-purple gradients, glassmorphism everywhere, template landing pages, fake testimonials, and dead buttons. This Skill acts as a filter that rejects technique without purpose and holds every UI decision to a craftsmanship standard, so output feels designed rather than generated. ## Core Features & Use Cases - Rule-Based UI Filter: Applies 38 grouped rules (Hard Gate, Purpose-Gate, Quality Locks) covering color, typography, layout, copywriting, accessibility, and functionality. - Two Usage Modes: Works during development to prevent slop while building, or after completion as an audit producing a numbered findings list with priorities. - Install Wizard & Skill Ecosystem: Optionally installs companion skills (UI, copywriting, accessibility, mobile layout, code comments) and appends a pointer block to the project's agent entry file. - Use Case: While building a landing page with an AI agent, the filter blocks fake statistics, requires real navigation targets, enforces WCAG contrast and keyboard access, and demands a stated purpose for every gradient, badge, or icon. ## Quick Start Ask the agent to read the antislop core file and apply its rules while building or auditing your website UI.