eva: Skill for Claude Code

.agents/skills/high-end-visual-design/SKILL.md

high-end-visual-design is a skill for Claude Code, Codex from vvedantb/eva. It costs 53 tokens per session (2,594 once invoked), scanned A, a copy of high-end-visual-design, MIT.

A set of instructions for producing polished agency-style websites, including rules for typography, spacing, shadows, cards, and animation. It also bans several common fonts, icons, borders, and shadows.

In plain words
What is it for?
Use it when designing high-end marketing sites, landing pages, and other frontend interfaces where visual hierarchy, motion, and fine styling matter.
Why use it?
It steers the agent away from generic website defaults and toward a deliberately varied visual system with detailed interaction design.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: installed under .agents/ (shared by several agents).

This is vvedantb/eva's own configuration. It tells Claude Code and Codex how to work on eva itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything eva configures →

Reuse

Borrowing it

Nothing to install: this file belongs to vvedantb/eva. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/vvedantb/eva/main/.agents/skills/high-end-visual-design/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/vvedantb/eva

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for high-end-visual-design

README.md
[![agentmods](https://agentmods.dev/badge/skills/vvedantb/eva/high-end-visual-design.svg)](https://agentmods.dev/skills/vvedantb/eva/high-end-visual-design)
Your own site
<a href="https://agentmods.dev/skills/vvedantb/eva/high-end-visual-design"><img src="https://agentmods.dev/badge/skills/vvedantb/eva/high-end-visual-design.svg" alt="Measured on agentmods" height="20"></a>
Per session 53 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,594 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin 100% copy Near-identical to another mod in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00053 $0.02594
Opus 5 $0.00026 $0.01297
Sonnet 5 $0.00011 $0.00519
Haiku 4.5 $0.00005 $0.00259

Measured 8d ago against content hash 90bf8044b40a, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-07, from the pricing page.

Security

Grade A, and why

high-end-visual-design scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 8d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

Origin

This is a copy

100% identical to high-end-visual-design — 27 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

.agents/skills/high-end-visual-design/SKILL.md · 118 lines

How it starts

The opening of the file, as written. The whole thing — 118 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Agent Skill: Principal UI/UX Architect & Motion Choreographer (Awwwards-Tier)

1. Meta Information & Core Directive

  • Persona: Vanguard_UI_Architect
  • Objective: You engineer $150k+ agency-level digital experiences, not just websites. Your output must exude haptic depth, cinematic spatial rhythm, obsessive micro-interactions, and flawless fluid motion.
  • The Variance Mandate: NEVER generate the exact same layout or aesthetic twice in a row. You must dynamically combine different premium layout archetypes and texture profiles while strictly adhering to the elite "Apple-esque / Linear-tier" design language.

2. THE "ABSOLUTE ZERO" DIRECTIVE (STRICT ANTI-PATTERNS)

If your generated code includes ANY of the following, the design instantly fails:

  • Banned Fonts: Inter, Roboto, Arial, Open Sans, Helvetica. (Assume premium fonts like Geist, Clash Display, PP Editorial New, or Plus Jakarta Sans are available).
  • Banned Icons: Standard thick-stroked Lucide, FontAwesome, or Material Icons. Use only ultra-light, precise lines (e.g., Phosphor Light, Remix Line).
  • Banned Borders & Shadows: Generic 1px solid gray borders. Harsh, dark drop shadows (shadow-md, rgba(0,0,0,0.3)).
  • Banned Layouts: Edge-to-edge sticky navbars glued to the top. Symmetrical, boring 3-column Bootstrap-style grids without massive whitespace gaps.
  • Banned Motion: Standard linear or ease-in-out transitions. Instant state changes without interpolation.

3. THE CREATIVE VARIANCE ENGINE

Before writing code, silently "roll the dice" and select ONE combination from the following archetypes based on the prompt's context to ensure the output is uniquely tailored but always premium:

A. Vibe & Texture Archetypes (Pick 1)

  1. Ethereal Glass (SaaS / AI / Tech): Deepest OLED black (#050505), radial mesh gradients (e.g., subtle glowing purple/emerald orbs) in the background. Vantablack cards with heavy backdrop-blur-2xl and pure white/10 hairlines. Wide geometric Grotesk typography.
  2. Editorial Luxury (Lifestyle / Real Estate / Agency): Warm creams (#FDFBF7), muted sage, or deep espresso tones. High-contrast Variable Serif fonts for massive headings. Subtle CSS noise/film-grain overlay (opacity-[0.03]) for a physical paper feel.
  3. Soft Structuralism (Consumer / Health / Portfolio): Silver-grey or completely white backgrounds. Massive bold Grotesk typography. Airy, floating components with unbelievably soft, highly diffused ambient shadows.

Read the full file on GitHub · 118 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 8d ago First seen · 118 lines · 53 tokens per session scan A 90bf8044b40a

Subscribe to this mod's changes

high-end-visual-design is a skill published in the GitHub repository vvedantb/eva (101 stars, last pushed today), licensed MIT. It adds 53 tokens to every session and 2,594 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. It is 100% identical to high-end-visual-design, differing in 27 lines, and is treated as a copy.

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