Android Mobile UI Design
ModinMobileSTS/SlayTheAmethystModded
Designs and reviews Android screens with attention to touch ergonomics, adaptive layouts, accessibility, state handling and an implementation handoff.
(Mobile-First · Touch-First · Platform-Respectful). An agent skill from aiskillstore/marketplace.
Install Mobile Design
$ npx skills add aiskillstore/marketplace --skill mobile-design -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install aiskillstore/marketplace mobile-design --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/aiskillstore/marketplace.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/sickn33/mobile-design .claude/skills/mobile-design && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "mobile-design" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/sickn33/mobile-design into .claude/skills/mobile-design/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "mobile-design", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/aiskillstore/marketplace/tree/main/skills/sickn33/mobile-designType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add aiskillstore/marketplace --skill mobile-design -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install aiskillstore/marketplace mobile-design --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/aiskillstore/marketplace.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/sickn33/mobile-design .agents/skills/mobile-design && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "mobile-design" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/sickn33/mobile-design into .agents/skills/mobile-design/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "mobile-design", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add aiskillstore/marketplace --skill mobile-design -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install aiskillstore/marketplace mobile-design --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/aiskillstore/marketplace.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/sickn33/mobile-design .cursor/skills/mobile-design && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "mobile-design" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/sickn33/mobile-design into .cursor/skills/mobile-design/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "mobile-design", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/aiskillstore/marketplace.git --path skills/sickn33/mobile-design--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add aiskillstore/marketplace --skill mobile-design -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install aiskillstore/marketplace mobile-design --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/aiskillstore/marketplace.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/sickn33/mobile-design .gemini/skills/mobile-design && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "mobile-design" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/sickn33/mobile-design into .gemini/skills/mobile-design/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "mobile-design", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install aiskillstore/marketplace mobile-designInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add aiskillstore/marketplace --skill mobile-design -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/aiskillstore/marketplace.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/sickn33/mobile-design .github/skills/mobile-design && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "mobile-design" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/sickn33/mobile-design into .github/skills/mobile-design/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "mobile-design", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add aiskillstore/marketplace --skill mobile-design -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install aiskillstore/marketplace mobile-design --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/aiskillstore/marketplace.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/sickn33/mobile-design .opencode/skills/mobile-design && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "mobile-design" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/sickn33/mobile-design into .opencode/skills/mobile-design/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "mobile-design", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
mobile-design- GitHub stars
- 430
- Used in
- 4 other repos
- Token cost
- ~2.3k tokens
- SKILL.md length
- 680 words
- Files
- 15 (incl. scripts)
- Skills in repo
- 1,108
- Repo updated
- First seen
- Licence
- None found
At a glance
(Mobile-First · Touch-First · Platform-Respectful). An agent skill from aiskillstore/marketplace.
- Works in 11 steps: Mobile Feasibility & Risk Index (MFRI) → Mandatory Thinking Before Any Work → Mandatory Reference Reading (Enforced) → …
- Tasks that involve Mobile UI design
- SKILL.md covers 1. Mobile Feasibility & Risk…, 2. Mandatory Thinking Before…, 3. Mandatory Reference Reading… and 4. AI Mobile Anti-Patterns…, plus 9 more sections
- Runs Python scripts from its folder
What it does
Mobile Design is an agent skill from aiskillstore/marketplace. (Mobile-First · Touch-First · Platform-Respectful)
Its SKILL.md is about 2.3k tokens, which your agent loads only when the skill is triggered. The skill folder holds 15 other files, including scripts (for example `decision-trees.md`, `mobile-backend.md` and `mobile-color-system.md`).
It sits in Mobile, covering Mobile UI design and Responsive design. The repository describes itself as: Security-audited skills for Claude, Codex & Claude Code. One-click install, quality verified.
When your agent uses it
- Tasks that involve Mobile UI design
- Tasks that involve Responsive design
Example prompts
- “/mobile-design”
Requirements
- Python 3
Workflow steps
11 steps, taken from the step headings in SKILL.md.
- Mobile Feasibility & Risk Index (MFRI)
- Mandatory Thinking Before Any Work
- Mandatory Reference Reading (Enforced)
- AI Mobile Anti-Patterns (Hard Bans)
- Platform Unification vs Divergence Matrix
- Mobile UX Psychology (Non-Optional)
- Performance Doctrine
- Mandatory Mobile Checkpoint
- Framework Decision Tree (Canonical)
- Release Readiness Checklist
- Related Skills
What it can do on your machine
Read from SKILL.md and the folder at commit ad8daf7. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
Ships 1 file in scripts/ (Python), which the agent can run.
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
Mobile Design loads about 2.3k tokens when it runs. Until then it costs about 16 tokens; SKILL.md has 680 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
Safety
Auto-check passed
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); the scripts in this folder are not scanned.
SKILL.md
Without a licence we can't republish the file, so here is its outline and opening line. It has 680 words (~2,338 tokens).
- name
- mobile-design
- risk
- critical
- source
- community
- date_added
- 2026-02-27
Files
SKILL.md and 14 other files (scripts) in skills/sickn33/mobile-design of aiskillstore/marketplace.
- SKILL.md
- decision-trees.md
- mobile-backend.md
- mobile-color-system.md
- mobile-debugging.md
- mobile-design-thinking.md
- mobile-navigation.md
- mobile-performance.md
- mobile-testing.md
- mobile-typography.md
- platform-android.md
- platform-ios.md
- scripts/mobile_audit.py
- skill-report.json
- touch-psychology.md
Open the folder on GitHubat commit ad8daf7
Used in 4 other repositories
We found 19 copies of this SKILL.md (exact, near-identical or edited) in other folders, from 4 other GitHub owners. This page covers the copy in aiskillstore/marketplace, which our catalogue first saw on October 7, 2026.
- sickn33/agentic-awesome-skillsskills/mobile-designplugins/agentic-awesome-skills/skills/mobile-design+3 more
- lingxling/awesome-skills-cnantigravity-awesome-skills/skills/mobile-designantigravity-awesome-skills/plugins/agentic-awesome-skills/skills/mobile-design+3 more
- benjaminasterA/antigravity-awesome-skillsskills/mobile-design
- henryalouf/ruflow.agents/skills/mobile-design.agents/skills/antigravity-awesome-skills/skills/mobile-design+6 more
Compare with similar skills
Mobile Design next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Mobile Design this skillaiskillstore/marketplace | 430 | 4 repos | ~2.3k | Automated safety check: Pass | None | |
| Android Mobile UI DesignModinMobileSTS/SlayTheAmethystModded | 402 | — | ~1k | Automated safety check: Pass | Custom licence | |
| Mobile UX Optimizercuriositech/some_claude_skills | 243 | — | ~2.7k | Automated safety check: Notes | MIT | |
| Mobile First Designsecondsky/claude-skills | 227 | — | ~494 | Automated safety check: Pass | MIT | |
| AI Native UIsickn33/agentic-awesome-skills | 47k | 1 repos | ~2.7k | Automated safety check: Pass | MIT | |
| Mobile Designirahardianto/awesome-agv | 157 | — | ~1.2k | Automated safety check: Pass | MIT |
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Related
Categories
Questions about Mobile Design
What does Mobile Design do?
(Mobile-First · Touch-First · Platform-Respectful). An agent skill from aiskillstore/marketplace. Mobile Design is an agent skill from aiskillstore/marketplace.
When should I use Mobile Design?
Mobile Design fits situations like: tasks that involve Mobile UI design; tasks that involve Responsive design.
How do I install Mobile Design in Claude Code?
Run `npx skills add aiskillstore/marketplace --skill mobile-design -a claude-code`. Or copy the skill folder (skills/sickn33/mobile-design in aiskillstore/marketplace) into .claude/skills/mobile-design in your project. Claude Code loads it when a task matches its description.
How do I install Mobile Design in Codex?
Run `npx skills add aiskillstore/marketplace --skill mobile-design -a codex`. Or copy the skill folder (skills/sickn33/mobile-design in aiskillstore/marketplace) into .agents/skills/mobile-design in your project. Codex loads it when a task matches its description.
Can I use Mobile Design in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add aiskillstore/marketplace --skill mobile-design -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/mobile-design, .gemini/skills/mobile-design, .github/skills/mobile-design and .opencode/skills/mobile-design in your project.
What does Mobile Design need to run?
Going by SKILL.md and its folder, Mobile Design needs Python for the scripts in its folder. Our summary lists: Python 3.
Does Mobile Design access the network?
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Is Mobile Design safe to install?
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. The check reads SKILL.md only: the scripts in the folder are not scanned, so read them before running anything.
What licence does Mobile Design use?
No licence was found for Mobile Design or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.
How many tokens does Mobile Design use?
About 2.3k tokens (SKILL.md is roughly 9.4k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
What are the alternatives to Mobile Design?
Skills that share tags, products or a category with Mobile Design: Android Mobile UI Design (ModinMobileSTS/SlayTheAmethystModded, 402 stars), Mobile UX Optimizer (curiositech/some_claude_skills, 243 stars), Mobile First Design (secondsky/claude-skills, 227 stars) and AI Native UI (sickn33/agentic-awesome-skills, 47k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Mobile Design?
aiskillstore (a GitHub organization) maintains it in aiskillstore/marketplace, which has 430 GitHub stars. The repository holds 1,108 skills in this directory. The repository was last updated on October 7, 2026.
Source: aiskillstore/marketplace on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.