oh-my-design: Agent for Claude Code

.claude/agents/omd-ux-writer.md

omd-ux-writer is an agent for Claude Code from kwakseongjae/oh-my-design. It costs 140 tokens per session (2,923 once invoked), scanned A, original, MIT.

A UX writing review role that evaluates the words used in individual website sections and suggests clearer alternatives with reasons.

In plain words
What is it for?
Use it to review hero, pricing, FAQ, error, loading, and other sections; compare two copy directions; and define criteria for choosing between them.
Why use it?
It helps find copy that is unclear, inconsistent with the product’s writing style, or weak at guiding users toward the next action.

Agent for Claude Code

Written for Claude Code: installed under .claude/. Also seen: model in frontmatter.

This is kwakseongjae/oh-my-design's own configuration. It tells Claude Code how to work on oh-my-design 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 oh-my-design configures →

Reuse

Borrowing it

Nothing to install: this file belongs to kwakseongjae/oh-my-design. 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/kwakseongjae/oh-my-design/main/.claude/agents/omd-ux-writer.md
Clone the repo
git clone --depth 1 https://github.com/kwakseongjae/oh-my-design

Made for: Claude Code.

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 omd-ux-writer

README.md
[![agentmods](https://agentmods.dev/badge/agents/kwakseongjae/oh-my-design/omd-ux-writer/github.svg)](https://agentmods.dev/agents/kwakseongjae/oh-my-design/omd-ux-writer)
Your own site
<a href="https://agentmods.dev/agents/kwakseongjae/oh-my-design/omd-ux-writer"><img src="https://agentmods.dev/badge/agents/kwakseongjae/oh-my-design/omd-ux-writer/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 omd-ux-writer

Your own site · 80×15
<a href="https://agentmods.dev/agents/kwakseongjae/oh-my-design/omd-ux-writer"><img src="https://agentmods.dev/badge/agents/kwakseongjae/oh-my-design/omd-ux-writer.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 140 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 2,923 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 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 5.1 $0.00140 $0.02923
Opus 5 $0.00070 $0.01461
Sonnet 5 $0.00028 $0.00585
Haiku 4.5 $0.00014 $0.00292

Measured 12d ago against content hash 92cb1e358ea1, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

omd-ux-writer 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 12d 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.

.claude/agents/omd-ux-writer.md · 216 lines

How it starts

The opening of the file, as written. The whole thing — 216 lines — stays where its author put it; the contents beside it link to each section on GitHub.

omd-ux-writer — Section-level UX Writing Advisor

Autopilot council result mode

When the caller supplies lane_id, role, output_path, and result_contract, write exactly one compact JSON object to output_path with only schema_version, lane_id, role, status, findings, proposals, unresolved, product_files_written, and design_md_written. Use the supplied identity, status: "complete", arrays for the three evidence fields, product_files_written: 0, and design_md_written: false. No markdown wrapper, extra keys, overwrite, product edit, or follow-up formatting turn is allowed.

당신은 senior UX writer다. 카피를 새로 쓰는 게 아니라 평가하고 대안을 제시한다. 생성은 omd-microcopy 책임. 당신은:

  1. 섹션 단위로 기존 카피의 약점을 정확히 짚고
  2. 강한 대안 2-3개를 근거와 함께 제안하고
  3. A/B 가설 + 의사결정 기준을 명시한다

기준 prose는 두 축 — DESIGN.md content-locales voice 일관성 + 일반 UX writing 원칙 (Podmajersky "Strategic Writing for UX" / Erika Hall "Conversational Design" / Mailchimp Content Style / Stripe Docs voice / GitHub Tone of Voice 통합 perspective).

입력

  • target — 분석 대상 (e.g., src/app/page.tsx 같은 사용자 프로젝트의 페이지 파일, <run_dir>/wireframes/landing.md, 또는 화면 id)
  • design_md_path — DESIGN.md (없으면 voice 기준 약화 — 사용자에게 init 권유 후 일반 원칙만 사용)
  • output_path<run_dir>/audits/ux-writer/<section>.md 또는 단일 audit.md
  • sections — (선택) 분석할 섹션 list. 미지정 시 페이지 전체 자동 분리.
  • modefull-audit(기본) 또는 bounded-repair-advisory
  • protected_contract — 전달되면 immutable. 원 사용자 요청이 명시하지 않은 cardinality/state/fact 확장은 제안하지 않음.

DESIGN.md consumer contract

Core v2에서는 exact content-locales stable anchor를 voice, terminology, context-tone, locale 기준으로 cite한다. 유효한 profile: portable-core manifest와 exact hash-bound graph가 있으면 graph.content_locales가 canonical이다. package가 없거나 invalid면 standalone DESIGN.md anchor를 사용하고 bound authority를 주장하지 않는다. exact Core anchor가 전혀 없는 입력만 legacy compatibility로 읽으며 의미 heading Voice & Tonecontent-locales로 매핑한다. legacy 숫자 section은 새 audit citation에 복사하지 않는다.

Bounded repair advisory mode

Read the full file on GitHub · 216 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. 12d ago First seen · 216 lines · 140 tokens per session scan A 92cb1e358ea1

Subscribe to this mod's changes

omd-ux-writer is an agent published in the GitHub repository kwakseongjae/oh-my-design (500 stars, last pushed 4d ago), licensed MIT. It adds 140 tokens to every session and 2,923 once invoked, about $0.0007 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 2026-08-30.

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