Mobile Ui Optimization
CheckedHelps with mobile development, UI components, optimization as part of building frontend UIs and user experiences workflows.
Install on your platform
Showing Claude Code. One command installs this skill into any of the agents below.
- 1
Run this in your project
terminal$ npx skills add applelamps/x-vercel-beta --skill mobile-ui-optimization -a claude-code Uses the open-source
skillsCLI and needs Node.js. Add-gto install it for your user instead of this project.
What we know about this skill
Publisher
applelamps
Taken from the source listing. We haven't verified who controls this account.
Install target
Live repository
Not pinned. Installing fetches whatever the repository holds at the time you run the command.
Automated safety checks
This skill passed all 6 checks. We read its files at one commit and looked for the things that make a skill dangerous to run — not for whether it works.
Declares what it does: passed
SKILL.md parses and declares a name and a description.
SKILL.md exists, its frontmatter parses, and it declares a name and a description.
No undeclared network calls: passed
Makes no network calls.
Every host the skill dials — from its scripts, its config endpoints or the commands it tells the agent to run — is either well-known package and API infrastructure or declared in its own frontmatter. Links in documentation are not counted.
No obfuscated payloads: passed
No encoded or obfuscated payloads.
No base64, hex or compressed blob is decoded and then executed, and no encoded shell commands.
No credential access: passed
Reads no keys, tokens, keychains or credential files.
Neither the code nor the SKILL.md instructions read SSH keys, cloud credentials, keychains, token stores, browser cookie databases or dotfiles that hold secrets.
No pipe-to-shell installers: passed
No pipe-to-shell or download-and-run installers.
No `curl … | sh` pattern, in the code or in the instructions, that runs code fetched at run time.
Pinned to a commit: passed
Scanned applelamps/x-vercel-beta at ee837b74d7.
The exact upstream commit SHA that was scanned is recorded, so the result refers to specific bytes.
- Commit
- ee837b74d7
- Scanned
- 8 files, 2,238 lines
About this skill
What it does
This skill optimizes user interfaces for mobile devices. It focuses on improving rendering performance, reducing image sizes, and ensuring responsiveness across various screen sizes. The goal is to deliver a smooth and efficient user experience on smartphones and tablets.
When to use it
- Slow loading times: When a web application or website takes too long to load on mobile devices.
- Poor rendering performance: If animations are choppy or the UI feels sluggish on smaller screens.
- Responsive design issues: To address layout problems and ensure content displays correctly across different mobile resolutions.
- Large image sizes: When images significantly contribute to page weight and slow down loading speeds.
Key capabilities
- Image optimization (size reduction)
- Rendering performance improvements
- Responsive UI adjustments for various screen sizes
- Mobile-specific CSS implementation
Example prompts
- "Optimize this website's mobile UI for faster loading."
- "Reduce the image size of these assets for a mobile app."
- "Make this webpage responsive on iPhone 13 Pro Max."
Tips & gotchas
This skill requires access to web application code or assets. It may not be effective if the underlying network connection is slow, as optimization can only improve what it directly controls.