Skip to content
TrustedSkillsbeta
Back to all skills

Gui Design Principles

Checked
bejranonda·vlatest·frontend

Helps with design, principles as part of building frontend UIs and user experiences workflows.

Repository

Install on your platform

Showing Claude Code. One command installs this skill into any of the agents below.

  1. 1

    Run this in your project

    terminal
    $ npx skills add bejranonda/llm-autonomous-agent-plugin-for-claude --skill gui-design-principles -a claude-code

  2. Uses the open-source skills CLI and needs Node.js. Add -g to install it for your user instead of this project.

What we know about this skill

Publisher

bejranonda

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.

No human has reviewed this code. The checks below are a static scan of the files at one commit — nobody has run this skill or judged whether it works. A skill runs with whatever access you give your agent, so read the source before you install it.

Automated safety checks

scanned

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 bejranonda/llm-autonomous-agent-plugin-for-claude at d7c47f644e.

    The exact upstream commit SHA that was scanned is recorded, so the result refers to specific bytes.

Commit
d7c47f644e
Manifest
skills/gui-design-principles/SKILL.md
Scanned
1 file, 325 lines
This is a static scan, not a review. It reads the skill's files; it does not run them, and it cannot tell you whether the skill is any good or whether the code does what its description says. A skill runs with whatever access you give your agent.
What each check looks for →

About this skill

What it does

This skill provides guidance on applying established GUI design principles. It helps ensure user interfaces are intuitive, accessible, and visually appealing by incorporating best practices for layout, typography, color usage, and interaction design. The agent can analyze designs or generate suggestions to improve existing UI elements based on these principles.

When to use it

  • Designing a new application: Get feedback on initial wireframes and mockups to ensure usability from the start.
  • Redesigning an existing interface: Identify areas for improvement in current user flows and visual hierarchy.
  • Troubleshooting user complaints: Understand how design choices might be contributing to negative user experiences.
  • Creating accessible interfaces: Ensure designs adhere to accessibility guidelines (e.g., color contrast, keyboard navigation).

Key capabilities

  • Layout principles
  • Typography best practices
  • Color theory and usage
  • Interaction design considerations
  • Accessibility guidelines

Example prompts

  • "Analyze this mockup of a mobile app signup screen and suggest improvements based on GUI design principles."
  • "What are some common mistakes in button placement, and how can I avoid them?"
  • “Give me feedback on the color contrast of these two elements: [color 1] and [color 2].”

Tips & gotchas

The skill's effectiveness relies on providing clear descriptions or visual representations (e.g., screenshots) of the UI being evaluated. It is not a replacement for user testing, but rather a tool to inform design decisions based on established principles.