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.
npx skills add tjdrhs90/rn-launch-harness --skill rn-harness-designgit clone --depth 1 https://github.com/tjdrhs90/rn-launch-harnessWrote 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.
[](https://agentmods.dev/skills/tjdrhs90/rn-launch-harness/rn-harness-design)<a href="https://agentmods.dev/skills/tjdrhs90/rn-launch-harness/rn-harness-design"><img src="https://agentmods.dev/badge/skills/tjdrhs90/rn-launch-harness/rn-harness-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.
<a href="https://agentmods.dev/skills/tjdrhs90/rn-launch-harness/rn-harness-design"><img src="https://agentmods.dev/badge/skills/tjdrhs90/rn-launch-harness/rn-harness-design.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00024 | $0.01066 |
| Opus 5 | $0.00012 | $0.00533 |
| Sonnet 5 | $0.00005 | $0.00213 |
| Haiku 4.5 | $0.00002 | $0.00107 |
Grade A, and why
rn-harness-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 10d 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.
How it starts
The opening of the file, as written. The whole thing — 164 lines — stays where its author put it; the contents beside it link to each section on GitHub.
rn-harness-design — Phase 3: 디자인 시스템
PRD를 기반으로 NativeWind 디자인 시스템을 설계한다.
Trigger
오케스트레이터에서 Phase 3으로 호출됨.
Input
docs/harness/plans/YYYY-MM-DD-prd.md(PRD)docs/harness/references/(있으면)
Process
Step 1: 브랜드 톤 결정
3가지 비주얼 방향 제안:
- 미니멀 — 깔끔, 여백, 모노톤
- 웜 — 따뜻한 색감, 라운드, 친근
- 볼드 — 강렬한 색상, 대비, 임팩트
AskUserQuestion으로 사용자 선택.
Step 2: 컬러 시스템
// tailwind.config.js colors 확장
colors: {
primary: {
50: '#...',
100: '#...',
// ... 900
DEFAULT: '#...',
},
secondary: { ... },
// Semantic colors
success: '#...',
warning: '#...',
error: '#...',
info: '#...',
// Background
background: '#...',
surface: '#...',
// Text
text: {
primary: '#...',
secondary: '#...',
disabled: '#...',
},
}
Light/Dark 모드 모두 정의.
Step 3: 타이포그래피
Heading 1: 28px / Bold / line-height 36
Heading 2: 24px / Semibold / line-height 32
Heading 3: 20px / Semibold / line-height 28
Body: 16px / Regular / line-height 24
Caption: 12px / Regular / line-height 16
Label: 14px / Medium / line-height 20
Step 4: 컴포넌트 스펙
주요 컴포넌트 variant 정의:
- Button: primary, secondary, outline, ghost / sm, md, lg
- Card: default, elevated, outlined
- Input: default, error, disabled / with icon
- Typography: h1, h2, h3, body, caption, label
- Badge: default, success, warning, error
- Toast: success, error, info, warning
Step 5: 화면 레이아웃
각 주요 화면의 레이아웃 구조:
<SafeAreaView className="flex-1 bg-background">
<Header />
<ScrollView className="flex-1 px-4">
{/* Content */}
</ScrollView>
{/* AdBanner는 SafeAreaView 안, 하단 */}
<AdBanner />
</SafeAreaView>
Step 6: 광고 배치 디자인
AdMob 광고의 시각적 통합:
- 배너: 콘텐츠와 자연스럽게 어우러지는 배치
- 전면: 닫기 버튼 접근성 확보
- 리워드: 보상 안내 UI 디자인
Step 7: 4축 자체 평가
| 축 | 비중 | 목표 | 설명 |
|---|---|---|---|
| Design Quality | 30% | 7/10+ | 일관성, 정체성 |
| Originality | 25% | 6/10+ | 커스텀 결정, 템플릿 탈피 |
| Craft | 25% | 7/10+ | 간격, 타이포, 대비 |
| Functionality | 20% | 8/10+ | 사용성 |
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.
- 10d ago First seen · 164 lines · 24 tokens per session scan A 9384bdd04f92
rn-harness-design is a skill published in the GitHub repository tjdrhs90/rn-launch-harness (9 stars, last pushed 9d ago), licensed MIT. It adds 24 tokens to every session and 1,066 once invoked, about $0.0001 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.
Other skills, from other repositories
liquid-glass
Implement Liquid Glass design using .glassEffect() API for iOS/macOS 26+. Covers SwiftUI, AppKit, UIKit, and WidgetKit. Use when creating modern glass-based UI effects.
onboarding-generator
Generates value-moment-first onboarding flows for iOS/macOS apps — the default architecture races a new user to the first felt experience of the app's promised outcome, branching on whether they can experience it right now or need to plan for later. The classic paged welcome-carousel tour is an explicit fallback for…
assistive-access
Assistive Access implementation for cognitive accessibility including simplified scenes, navigation icons, runtime detection, and design principles. Use when optimizing apps for Assistive Access mode.
ui-prototyping
Explore multiple divergent UI directions for a screen as named Swift.
preview-data-generator
Generate sample data and a multi-variant.
accessibility-generator
Generate accessibility infrastructure for VoiceOver, Dynamic Type, and accessibility features. Use when improving app accessibility, adding accessibility labels and hints, or auditing compliance.