Skill UI

This tool renders a static PNG image suitable for title screens, opening cards, or ending credits. It allows users to generate a centered headline and an optional subtitle on a solid-color background. Utilizing the Pillow library in Python, it supports CJK-friendly font fallbacks and is designed for deterministic, offline use in video meta-pipelines, ensuring reliable card generation without external dependencies or LLMs.

Hallmark is a specialized design skill for AI coding assistants, designed to ensure that generated UIs look genuinely crafted, not machine-generated. It combats the 'AI-slop' aesthetic by mandating structural variety. Users can leverage it for fresh greenfield page builds, auditing existing designs against anti-patterns, redesigning visuals while preserving component architecture, or extracting core design DNA from URLs and screenshots. It is a comprehensive tool for professional UI/UX refinement.