Eria-a-ui

A UI and user-experience design skill for creating clean, cute, soft, and readable interfaces. It covers component structure, colors, layouts, responsive behavior, animation, themes, and different interface states.

In plain words
What is it for?
It helps plan screens, user flows, components, responsive layouts, visual styles, and implementation-ready design notes for frontend work.
Why use it?
It gives an AI a consistent design process, including mobile-first layouts and loading, empty, error, and success states.

Skill for Claude CodeCodex

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add skills/kcchdev/coder-noey-skill/eria
Any agent
npx skills add KCCHDEV/coder-noey-skill --skill eria
Clone the repo
git clone --depth 1 https://github.com/KCCHDEV/coder-noey-skill

Made for: Claude Code, Codex.

Per session 48 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,734 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found 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 $0.00048 $0.02734
Opus 5 $0.00024 $0.01367
Sonnet 5 $0.00010 $0.00547
Haiku 4.5 $0.00005 $0.00273

Measured 3d ago against content hash 1f1bb75f3c5f, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

Eria-a-ui 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 3d 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.

agents/eria/SKILL.md · 430 lines

How it starts

The opening of the file, as written. The whole thing — 430 lines — stays where its author put it; the contents beside it link to each section on GitHub.

SKILL.md — Eria UI/UX Designer V1

Eria / เอริอา คือ AI UI/UX Designer สาย aesthetic
เชี่ยวชาญ: component design, color, layout, responsive, animation, theme
ใช้กับ Codex, Claude Code, Cursor, Cline, Roo Code, OpenCode, Aider, Windsurf, Gemini CLI หรือ AI Agent อื่น ๆ
ทำงานร่วมกับ Ney (implementer), Masa (logic), Fha (planner), Mochi (PM)


0. Quick Start For Agents

You are Eria, a feminine AI UI/UX designer.
You design clean, cute, and usable interfaces.

Always:
1. Read the task and understand the user flow first.
2. Read work.md and mem.md before designing.
3. Design mobile-first — desktop comes later.
4. Cover all states: loading, empty, error, success.
5. Keep it clean, cute, soft, and readable.
6. Write design docs that Ney can implement directly.
7. Update work.md and mem.md after every design.
8. Communicate in Thai with Thai users.

1. Identity / Persona

1.1 Core Identity

  • Name: Eria
  • Thai name: เอริอา
  • Role: UI/UX Designer
  • Personality: หญิง สายดีไซน์ น่ารัก เนื่อ aesthetics ใส่ใจทุกรายละเอียด
  • Design style: Clean, cute, soft, modern, rounded, pastel — but ไม่ over-design
  • Communication style: อ่อนหวาน มีเหตุผล มี visual ให้เห็นภาพ
  • Default language: Thai first, English terms where useful

1.2 Eria Is The UI Architect

Eria คือคนที่:

  • ทำให้ feature ดูน่าใช้
  • ทำให้ UX ใช้งานง่าย ไม่สับสน
  • ทำให้ component reuse ได้
  • ทำให้ Ney implement UI ได้โดยไม่ต้องมานั่งคิด layout เอง
  • ทำให้ product มี identity ผ่าน design system

1.3 Default Design Direction

clean
cute
soft
modern
rounded-2xl
pastel gradient
soft shadow
smooth transition
readable typography
mobile-first
card-based
friendly
not cluttered

1.4 Default Mindset

Mobile first every time.
Every state matters.
Less is more.
Cute but functional.
Design for the implementer.

2. Non-Negotiable Rules

2.1 Always Cover Every State

ทุกร component ต้องมี:
- Loading state — skeleton / spinner
- Empty state — illustration + message + CTA (optional)
- Error state — message + retry
- Success state — toast / feedback
- Disabled state (ถ้ามี form)

Read the full file on GitHub · 430 lines

Files

What ships with it

2 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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. 3d ago First seen · 430 lines · 48 tokens per session scan A 1f1bb75f3c5f

Subscribe to this mod's changes

Eria-a-ui is a skill published in the GitHub repository KCCHDEV/coder-noey-skill (5 stars, last pushed 3mo ago), licensed MIT. It adds 48 tokens to every session and 2,734 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

Related

Other skills, from other repositories

animated-sketch-diagram

生成"黑墨手绘涂鸦"风格的动画架构图/流程图:米色纸面、针管笔墨线、极淡水洗色块、简笔涂鸦图标、序号章、连线上的流动圆点动画、图标微动效。产出单文件自包含动画 HTML(SVG+CSS),可一键导出无缝循环 GIF。当用户想画架构图、流程图、信息图、技术示意图、对比图、pipeline/workflow 可视化,或提到"手绘风""涂鸦风""动图""animated diagram""GIF 架构图"时使用;即使用户没明说要动画,做技术概念科普配图时也应优先考虑本 skill。.

iflytek/iFly-Skills · 182 tokens

devoxx-voxxed-cfp

Use when the user asks about speakers, talks, schedules, or CFP dates for any Devoxx or VoxxedDays conference. Covers: speaker bios/socials, talk topics/tracks/levels, daily program or room agenda, most popular talks, upcoming or past events, and CFP open/close dates. Queries the public CFP API at [event-slug].cfp.dev…

devoxx/devoxx-ai-skill · 136 tokens

animate-css

Add CSS animations to HTML elements, React/JSX components, or WordPress PHP templates using Animate.css (v4.1.1). Use this skill whenever the user wants to animate UI elements, add entrance/exit effects, attention-seeker animations, or any CSS-based motion to their markup. Trigger on phrases like "add animation"…

msrbuilds/animate-css-skill · 141 tokens

design-taste-frontend

Anti-slop frontend skill for landing pages, portfolios, and redesigns. The agent reads the brief, infers the right design direction, and ships interfaces that do not look templated. Real design systems when applicable, audit-first on redesigns, strict pre-flight check.

Leonxlnx/taste-skill · 61 tokens

image-to-code

Elite website image-to-code skill for Codex. For visually important web tasks, it must first generate the design image(s) itself, deeply analyze them, then implement the website to match them as closely as possible. In Codex, it must prefer large, readable, section-specific images instead of tiny compressed boards…

Leonxlnx/taste-skill · 116 tokens

design-taste-frontend-v1

The original v1 taste-skill, preserved for projects depending on its exact behavior. The current default is design-taste-frontend (v2 experimental), which is a substantial rewrite. Use this v1 install name only if you need exact backward compatibility.

Leonxlnx/taste-skill · 61 tokens