frontend-codex

Create composition-first UI designs with full-bleed imagery and limited motion.

9|1|Updated Jan 27, 2026
One-click install
npx skills add https://github.com/ControlNet/oma-dotfile --skill frontend-codex
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: frontend-codex
Source: https://github.com/ControlNet/oma-dotfile/tree/main/skills/frontend-codex
Command: npx skills add https://github.com/ControlNet/oma-dotfile --skill frontend-codex

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Provides clear, production-facing guidance for designing visually strong landing pages, websites, apps, prototypes, demos, and game UIs where art direction, hierarchy, and motion determine quality rather than component count. It prevents common visual failures like generic card grids, weak branding, cluttered imagery, and aimless motion so the interface reads as deliberate and premium.

Core Features & Use Cases

  • Composition-first guidance: Prioritize layout, scale, whitespace, and image-led hierarchy over assembling components.
  • Landing page playbook: Hero-first sequence with rules for full-bleed imagery, brand prominence, narrow text columns, and a single dominant idea.
  • App UI defaults: Advice for restrained product surfaces—calm surfaces, strong typography, minimal chrome, and one clear workspace.
  • Imagery & motion rules: Requirements for real, narrative imagery and 2–3 purposeful motions (entrance, scroll-linked, hover/transition) to reinforce hierarchy.
  • Litmus checks & hard rules: Clear acceptance criteria and explicit prohibitions (no default cards, limited typefaces, concise copy).

Quick Start

Design a visually strong landing page concept with a full-bleed hero, a one-line visual thesis, a short content plan (hero, support, detail, CTA), and three intentional motion ideas.

Frequently Asked Questions about frontend-codex

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I design a premium landing page layout without relying on generic card grids?

To design a premium landing page, prioritize composition-first layouts with full-bleed imagery, narrow text columns, and a single dominant idea rather than assembling generic component card grids.

What is the best way to use motion design to establish UI hierarchy?

The best way to establish UI hierarchy with motion design is to limit interactions to two or three purposeful motions, specifically entrance, scroll-linked, and hover or transition effects that reinforce visual structure.

How do I apply art direction to app UI prototypes and product surfaces?

Apply art direction to app UI prototypes by enforcing restrained product surfaces with calm backgrounds, strong typography, minimal chrome, and one clear workspace to ensure the interface reads as deliberate.

Does this visual design approach work for interactive demos and game UIs?

Yes, this visual design approach works for interactive demos and game UIs by applying composition-first layouts, real narrative imagery, and limited typefaces to ensure art direction determines perceived quality.

What are the hard rules and limitations for image-led interface design?

Hard rules for image-led interface design include prohibiting default card grids, limiting typefaces and accent colors, and requiring concise copy alongside real narrative imagery to prevent cluttered and weak branding.