mobile-design

mobile-design is a skill for Claude Code, Codex from eimis1990/inzone. It costs 47 tokens per session (3,601 once invoked), scanned A, a copy of mobile-design, MIT.

A mobile design skill for planning iOS and Android interfaces around touch, battery use, platform conventions, and offline conditions. It also provides guidance and an audit script for checking mobile user experience and touch interactions.

In plain words
What is it for?
Use it when designing React Native, Flutter, or native mobile apps, auditing touch and user-experience decisions, and planning mobile performance, backend behavior, testing, and debugging.
Why use it?
A mobile interface has constraints that a desktop interface does not, including small touch targets, limited resources, and unreliable connections. It helps identify and address those constraints during design and review.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it when designing React Native, Flutter, or native mobile apps, auditing touch and user-experience decisions, and planning mobile performance, backend behavior, testing, and debugging.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/eimis1990/inzone/mobile-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 eimis1990/inzone --skill mobile-design
Clone the repo
git clone --depth 1 https://github.com/eimis1990/inzone

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 mobile-design

README.md
[![agentmods](https://agentmods.dev/badge/skills/eimis1990/inzone/mobile-design/github.svg)](https://agentmods.dev/skills/eimis1990/inzone/mobile-design)
Your own site
<a href="https://agentmods.dev/skills/eimis1990/inzone/mobile-design"><img src="https://agentmods.dev/badge/skills/eimis1990/inzone/mobile-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 mobile-design

Your own site · 80×15
<a href="https://agentmods.dev/skills/eimis1990/inzone/mobile-design"><img src="https://agentmods.dev/badge/skills/eimis1990/inzone/mobile-design.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 47 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 3,601 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 97% copy Near-identical to another mod 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 $0.00047 $0.03601
Opus 5.5 $0.00019 $0.01440
Sonnet 5.5 $0.00009 $0.00720
Haiku 4.5 $0.00005 $0.00360

Measured 1mo ago against content hash 517fb9cd356d, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

mobile-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.

Origin

This is a copy

97% identical to mobile-design — 14 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

bundled-resources/skills/mobile-design/SKILL.md · 397 lines

How it starts

The opening of the file, as written. The whole thing — 397 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Mobile Design System

Philosophy: Touch-first. Battery-conscious. Platform-respectful. Offline-capable. Core Principle: Mobile is NOT a small desktop. THINK mobile constraints, ASK platform choice.


🔧 Runtime Scripts

Execute these for validation (don't read, just run):

Script Purpose Usage
scripts/mobile_audit.py Mobile UX & Touch Audit python scripts/mobile_audit.py <project_path>

🔴 MANDATORY: Read Reference Files Before Working!

⛔ DO NOT start development until you read the relevant files:

Universal (Always Read)

File Content Status
mobile-design-thinking.md ⚠️ ANTI-MEMORIZATION: Forces thinking, prevents AI defaults ⬜ CRITICAL FIRST
touch-psychology.md Fitts' Law, gestures, haptics, thumb zone ⬜ CRITICAL
mobile-performance.md RN/Flutter performance, 60fps, memory ⬜ CRITICAL
mobile-backend.md Push notifications, offline sync, mobile API ⬜ CRITICAL
mobile-testing.md Testing pyramid, E2E, platform-specific ⬜ CRITICAL
mobile-debugging.md Native vs JS debugging, Flipper, Logcat ⬜ CRITICAL
mobile-navigation.md Tab/Stack/Drawer, deep linking ⬜ Read
mobile-typography.md System fonts, Dynamic Type, a11y ⬜ Read
mobile-color-system.md OLED, dark mode, battery-aware ⬜ Read
decision-trees.md Framework/state/storage selection ⬜ Read

🧠 mobile-design-thinking.md is PRIORITY! This file ensures AI thinks instead of using memorized patterns.

Platform-Specific (Read Based on Target)

Platform File Content When to Read
iOS platform-ios.md Human Interface Guidelines, SF Pro, SwiftUI patterns Building for iPhone/iPad
Android platform-android.md Material Design 3, Roboto, Compose patterns Building for Android
Cross-Platform Both above Platform divergence points React Native / Flutter

Read the full file on GitHub · 397 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. 1mo ago First seen · 397 lines · 47 tokens per session scan A 517fb9cd356d

Subscribe to this mod's changes

mobile-design is a skill published in the GitHub repository eimis1990/inzone (5 stars, last pushed 4mo ago), licensed MIT. It adds 47 tokens to every session and 3,601 once invoked, about $0.0002 per session on Opus 5.5. A static security scan graded it A with 0 findings. It is 97% identical to mobile-design, differing in 14 lines, and is treated as a copy.

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