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Prototype Designer

Checked
daffy0208·vlatest·frontend·MIT

This tool rapidly generates basic UI prototypes from text descriptions, accelerating design exploration and early-stage validation.

Repository

Install on your platform

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

Installs under a different name. Its SKILL.md names it Prototype Designer, not the name it is listed under, so the command below uses that name.
  1. 1

    Run this in your project

    terminal
    $ npx skills add daffy0208/ai-dev-standards --skill "Prototype Designer" -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

daffy0208

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 daffy0208/ai-dev-standards at 32c3241e48.

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

Commit
32c3241e48
Manifest
skills/prototype-designer/SKILL.md
Scanned
2 files, 773 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

The Prototype Designer skill enables AI agents to rapidly generate basic UI prototypes from text descriptions, facilitating design exploration and early-stage validation. It allows for testing assumptions, gathering user feedback, and iterating on designs more quickly than traditional coding approaches. The tool supports various prototyping tools like Figma, Framer, ProtoPie, Adobe XD, InVision, and Axure, with recommendations for beginners to start with Figma.

When to use it

  • When you need to quickly validate a design concept before writing code.
  • To test user flows and identify potential usability issues early in the development process.
  • For communicating design ideas clearly to stakeholders or team members.
  • When exploring multiple design options without committing to significant coding effort.
  • To create simple interactive prototypes for user testing.

Key capabilities

  • Generates UI prototypes from text descriptions.
  • Supports a range of prototyping tools (Figma, Framer, ProtoPie, Adobe XD, InVision, Axure).
  • Facilitates the creation of user flows with defined steps and alternative paths.
  • Allows for the incorporation of error states (e.g., invalid email or password).
  • Provides recommendations for both beginner and advanced prototyping techniques.

Example prompts

  • "Create a prototype for a simple landing page with a 'Sign Up' button."
  • "Generate a user flow for the account registration process, including email verification."
  • "Show me an overlay error message for invalid password input in the signup form."

Tips & gotchas

  • Beginners are recommended to start with Figma due to its intuitive interface and ease of use.
  • The skill's output is intended for basic UI prototypes, not fully functional applications.
  • For more complex interactions or sensor integration (mobile), consider graduating to tools like Framer or ProtoPie.