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 Kainiko943/beautiful-ui --skill platform-android-uigit clone --depth 1 https://github.com/Kainiko943/beautiful-uiWrote 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/kainiko943/beautiful-ui/platform-android-ui)<a href="https://agentmods.dev/skills/kainiko943/beautiful-ui/platform-android-ui"><img src="https://agentmods.dev/badge/skills/kainiko943/beautiful-ui/platform-android-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.
<a href="https://agentmods.dev/skills/kainiko943/beautiful-ui/platform-android-ui"><img src="https://agentmods.dev/badge/skills/kainiko943/beautiful-ui/platform-android-ui.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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 | $0.00027 | $0.00156 |
| Opus 5 | $0.00014 | $0.00078 |
| Sonnet 5 | $0.00005 | $0.00031 |
| Haiku 4.5 | $0.00003 | $0.00016 |
Grade A, and why
platform-android-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 8d 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.
What it actually says
Platform Android UI
Overview
Use this adapter when the design target is an Android app. Preserve the core design language while adapting for Android navigation, elevation, adaptive layouts, and state clarity.
Rules
- Use Android navigation patterns intentionally.
- Let adaptive layout logic influence composition.
- Make loading, validation, and error states explicit.
- Let Material expectations inform behavior without flattening brand identity.
- Do not force iOS chrome onto Android flows.
Handoff Must Include
- Navigation pattern
- Adaptive layout behavior
- Component state behavior
- Elevation and surface logic
- Back behavior
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.
- 8d ago First seen · 28 lines · 27 tokens per session scan A 1b5164dd3d13
platform-android-ui is a skill published in the GitHub repository Kainiko943/beautiful-ui (5 stars, last pushed 4mo ago), licensed MIT. It adds 27 tokens to every session and 156 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
lumo
Mobile UI/UX design intelligence grounded in cognitive science (Fitts, Hick, Gestalt, Nielsen) and platform guidelines (Apple HIG, Material Design). Specialised for Jetpack Compose, Android XML, SwiftUI, and UIKit. Use when: "WCAG", "contrast", "accessibility", "colour pair", "design audit", "mobile UI review"…
iOS SwiftUI Accessibility
Enforces WCAG 2.2 accessible coding patterns when writing SwiftUI — labels, traits, Dynamic Type, contrast, touch targets, focus management, orientation, and more. Based on the ios-swiftui-accessibility-techniques project with 41 static analysis rules across 23 WCAG criteria.
compose-component-design
Use when designing or reviewing reusable Jetpack Compose component APIs with modifier parameters, root layout placement, caller-provided variable content, primitive content parameters, optional content, or boolean shape flags.
maui-accessibility
Improve MAUI accessibility. USE FOR: semantic labels, hints, headings, screen-reader focus/announcements, AutomationProperties, touch targets, decorative content, TalkBack/VoiceOver/Narrator checks. DO NOT USE FOR: general layout, automation-only tests, performance.
flutter-design-system
Enforce Design Language System adherence in Flutter. Use when implementing design tokens, preventing hardcoded colors/spacing, or building a DLS.
android-jetpack-compose-expert-v2
Android Jetpack Compose Expert workflow skill. Use this skill when the user needs Expert guidance for building modern Android UIs with Jetpack Compose, covering state management, navigation, performance, and Material Design 3 and the operator should preserve the upstream workflow, copied support files, and provenance…