omergulcicek.com: Skill for Codex

.agents/skills/better-ui/SKILL.md

better-ui is a skill for Codex from omergulcicek/omergulcicek.com. It costs 27 tokens per session (2,653 once invoked), scanned A, a copy of better-ui, MIT.

A visual polish guide for interface surfaces, icons, shadows, borders, and animation. It gives exact values where the project has chosen a shared visual treatment.

In plain words
What is it for?
Use it when refining cards, buttons, icons, motion, borders, shadows, or other visual details after the interface works correctly.
Why use it?
It helps prevent small visual details from being implemented inconsistently and keeps polish from taking priority over broken interactions.

Skill for Codex

Written for Codex: agents/openai.yaml present. Also seen: installed under .agents/ (shared by several agents).

This is omergulcicek/omergulcicek.com's own configuration. It tells Codex how to work on omergulcicek.com 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 omergulcicek.com configures →

Reuse

Borrowing it

Nothing to install: this file belongs to omergulcicek/omergulcicek.com. 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/omergulcicek/omergulcicek.com/main/.agents/skills/better-ui/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/omergulcicek/omergulcicek.com

Made for: 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 better-ui

README.md
[![agentmods](https://agentmods.dev/badge/skills/omergulcicek/omergulcicek.com/better-ui/github.svg)](https://agentmods.dev/skills/omergulcicek/omergulcicek.com/better-ui)
Your own site
<a href="https://agentmods.dev/skills/omergulcicek/omergulcicek.com/better-ui"><img src="https://agentmods.dev/badge/skills/omergulcicek/omergulcicek.com/better-ui/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for better-ui

Your own site · 80×15
<a href="https://agentmods.dev/skills/omergulcicek/omergulcicek.com/better-ui"><img src="https://agentmods.dev/badge/skills/omergulcicek/omergulcicek.com/better-ui.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 27 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,653 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 89% 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 $0.00027 $0.02653
Opus 5.5 $0.00011 $0.01061
Sonnet 5.5 $0.00005 $0.00531
Haiku 4.5 $0.00003 $0.00265

Measured 11d ago against content hash 2d5f9fa4f3bb, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

better-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 11d 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

89% identical to better-ui — 58 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/better-ui/SKILL.md · 134 lines

How it starts

The opening of the file, as written. The whole thing — 134 lines — stays where its author put it; the contents beside it link to each section on GitHub.

UI polish

This skill holds the visual polish for surfaces, icons and motion, with the exact value each detail takes. It applies once the underlying interaction is sound, and a polish finding never outranks a broken interaction.

Exact values, optional polish

The values below are exact, not ranges to approximate. cubic-bezier(0.2, 0, 0, 1) is not cubic-bezier(0.4, 0, 0.2, 1), and 0.96 is not 0.95. The optical nudges and the concentric padding cutoff are the exceptions. They are starting points, judged by eye.

Keep the project's component library, tokens and density, and match its motion language wherever no rule here gives a value. A deliberate and consistent project convention, such as a style with no shadows, is a preference and not a finding. The same detail done two ways within the project is a finding.

Text wrapping, font rendering, tabular numbers and text spacing belong to better-typography. Hit areas, keyboard support, ARIA and the reduced-motion requirement belong to better-accessibility. Grouping, section spacing, breakpoints and spatial RTL belong to better-layout, except directional icon mirroring. Color tokens and contrast measurement belong to better-colors.

Outer radius equals inner radius plus padding

Where nested surfaces share a visible, even inset, the outer radius is the inner radius plus the padding plus any border width. Past 24px of padding, or where the padding is deliberately asymmetric, treat the layers as separate surfaces and keep each one's radius token. Recipes are in surfaces.md.

Align optically where geometry looks off

Where geometric centering looks off, nudge by eye. Give a button 2px less padding on its icon side, shift a play triangle toward its point and fix asymmetric glyphs in the SVG itself. Recipes are in surfaces.md.

Shadows for elevation, borders for structure

Where a border exists only to create depth, replace it with layered transparent box-shadow values. Keep borders on dividers, separators, table cells and selected states. Keep them on form inputs too, whose boundary needs 3:1 non-text contrast under better-accessibility. Focus rings belong to better-accessibility as well.

Read the full file on GitHub · 134 lines

Files

What ships with it

7 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. 11d ago First seen · 134 lines · 27 tokens per session scan A 2d5f9fa4f3bb

Subscribe to this mod's changes

better-ui is a skill published in the GitHub repository omergulcicek/omergulcicek.com (16 stars, last pushed yesterday), licensed MIT. It adds 27 tokens to every session and 2,653 once invoked, about $0.0001 per session on Opus 5.5. A static security scan graded it A with 0 findings. It is 89% identical to better-ui, differing in 58 lines, and is treated as a copy.

Related

better-ui compared with skills from other repositories

better-ui next to 6 skills from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
better-uiomergulcicek/omergulcicek.comSkill16yesterdayMITA27Codex
daisyui-colorssaadeghi/daisyuiSkill43k6d agoMITA18Claude Code
daisyui-configsaadeghi/daisyuiSkill43k6d agoMITA13Claude Code
shadcnone-ie/oneSkill1326d agononeA43Claude Code
impeccableasmyshlyaev177/state-in-urlSkill4199d agoMITA189Codex
tailwind-plusrichardkmichael/tailwindplus-downloaderSkill548d agononeA84Claude Code
anti-slop-designsickn33/agentic-awesome-skillsSkill49kyesterdayMITA34Claude Code