oma-design

oma-design is a skill for Claude Code, Codex from gracefullight/stock-checker. It costs 32 tokens per session (1,765 once invoked), scanned A, original, no licence file.

A design guide for planning and reviewing digital interfaces. It covers typography, colors, animation, responsive layouts, accessibility standards, component libraries, and DESIGN.md project guidance.

In plain words
What is it for?
Use it for interface design systems, responsive layouts, motion, typography, color choices, reusable components, and WCAG 2.2 accessibility work.
Why use it?
It helps teams make interface decisions consistently while avoiding common design problems and accessibility gaps.

Skill for Claude CodeCodex

Which agent this was written for is unclear — body not stored (licence); the path alone says nothing. Also seen: installed under .agents/ (shared by several agents).

Good fit Use it for interface design systems, responsive layouts, motion, typography, color choices, reusable components, and WCAG 2.2 accessibility work.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/gracefullight/stock-checker/oma-design
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.

Any agent
npx skills add gracefullight/stock-checker --skill oma-design
Clone the repo
git clone --depth 1 https://github.com/gracefullight/stock-checker

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 oma-design

README.md
[![agentmods](https://agentmods.dev/badge/skills/gracefullight/stock-checker/oma-design/github.svg)](https://agentmods.dev/skills/gracefullight/stock-checker/oma-design)
Your own site
<a href="https://agentmods.dev/skills/gracefullight/stock-checker/oma-design"><img src="https://agentmods.dev/badge/skills/gracefullight/stock-checker/oma-design/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 oma-design

Your own site · 80×15
<a href="https://agentmods.dev/skills/gracefullight/stock-checker/oma-design"><img src="https://agentmods.dev/badge/skills/gracefullight/stock-checker/oma-design.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 32 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,765 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 unknown 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 5.1 $0.00032 $0.01765
Opus 5.5 $0.00013 $0.00706
Sonnet 5.5 $0.00006 $0.00353
Haiku 4.5 $0.00003 $0.00177

Measured 1mo ago against content hash ad45d53773b3, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

oma-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 1mo 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/skills/oma-design/SKILL.md · 159 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

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. 1mo ago Changed · -101 lines · -26 tokens per session ad45d53773b3
  2. 2mo ago First seen · 260 lines · 58 tokens per session scan A bebf85ff0010

Subscribe to this mod's changes

oma-design is a skill published in the GitHub repository gracefullight/stock-checker (49 stars, last pushed yesterday), with no licence file. It adds 32 tokens to every session and 1,765 once invoked, about $0.0001 per session on Opus 5.5. 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 2026-08-30.

Related

oma-design compared with skills from other repositories

oma-design next to 6 skills from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
oma-designgracefullight/stock-checkerSkill49yesterdaynoneA32Claude Code, Codex
anti-slop-designsickn33/agentic-awesome-skillsSkill49kyesterdayMITA34Claude Code
chakra-ui-builderchakra-ui/chakra-uiSkill41kyesterdayMITA214Claude Code, Codex
visual-ralphYeachan-Heo/oh-my-codexSkill34k3d agoMITA52Codex
open-design-setupcompozy/compozySkill2.8kyesterdayMITA67Claude Code, Codex
frontend-visual-qadaymade/claude-code-skillsSkill1.5kyesterdayMITA125Claude Code, Codex
prototype-webnexu-io/html-anythingSkill9.4k25d agoApache-2.0A24Claude Code, Codex