oma-frontend

oma-frontend is a skill for Claude Code, Codex from gracefullight/krds. It costs 51 tokens per session (2,510 once invoked), scanned A, original, no licence file.

A frontend development guide for React, Next.js and TypeScript projects. It covers pages, components, layouts, CSS, Tailwind, shadcn/ui and a feature-sliced project structure.

In plain words
What is it for?
Use it to create or modify React interfaces, pages, components and responsive styling.
Why use it?
It gives coding agents a consistent way to build interface code and follow an existing design system.

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).

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

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-frontend

README.md
[![agentmods](https://agentmods.dev/badge/skills/gracefullight/krds/oma-frontend.svg)](https://agentmods.dev/skills/gracefullight/krds/oma-frontend)
Your own site
<a href="https://agentmods.dev/skills/gracefullight/krds/oma-frontend"><img src="https://agentmods.dev/badge/skills/gracefullight/krds/oma-frontend.svg" alt="Measured on agentmods" height="20"></a>
Per session 51 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,510 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00051 $0.02510
Opus 5 $0.00026 $0.01255
Sonnet 5 $0.00010 $0.00502
Haiku 4.5 $0.00005 $0.00251

Measured 4d ago against content hash a1d7852d37e1, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, from the pricing page.

Security

Grade A, and why

oma-frontend 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 4d 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-frontend/SKILL.md · 208 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

Files

What ships with it

8 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. 4d ago First seen · 208 lines · 51 tokens per session scan A a1d7852d37e1

Subscribe to this mod's changes

oma-frontend is a skill published in the GitHub repository gracefullight/krds (46 stars, last pushed 5d ago), with no licence file. It adds 51 tokens to every session and 2,510 once invoked, about $0.0003 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 2026-09-01.

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