AI Assisted Prototyping
AI Assisted Prototyping is an agent skill (a SKILL.md file) from RefoundAI/lenny-skills. Help users build functional product prototypes from natural language or visual mocks using AI coding tools. It works with Claude Code and has 1,374 GitHub stars across a repository of 2 listed skills.
github.com/RefoundAI/lenny-skills/skills/ai-assisted-prototyping (opens in a new tab)
- Multi-skill repo
- Coding
- Actively maintained
Add this skill
Claude
Claude Code loads skills from ~/.claude/skills/ (all projects) or .claude/skills/ (one project):
git clone --depth 1 https://github.com/RefoundAI/lenny-skills.git
cp -r lenny-skills/skills/ai-assisted-prototyping ~/.claude/skills/ai-assisted-prototyping # personal, or .claude/skills in a projectIn the Claude apps, zip the ai-assisted-prototyping folder and upload it under Customize > Skills > + > Upload a skill (code execution must be on).
ChatGPT / Codex
Codex reads skills from .agents/skills/ in a repo or ~/.agents/skills/ for every project:
git clone --depth 1 https://github.com/RefoundAI/lenny-skills.git
cp -r lenny-skills/skills/ai-assisted-prototyping .agents/skills/ai-assisted-prototyping # repo; ~/.agents/skills for all projectsStandalone skills also load in the ChatGPT desktop app.
Cursor
Cursor loads skills from .cursor/skills/ (or ~/.cursor/skills/) and also reads .claude/skills/:
git clone --depth 1 https://github.com/RefoundAI/lenny-skills.git
cp -r lenny-skills/skills/ai-assisted-prototyping .cursor/skills/ai-assisted-prototyping # project; ~/.cursor/skills for all projectsSource (checked Oct 7, 2026): code.claude.com/docs/en/skills (opens in a new tab), support.claude.com/en/articles/12512180-using-skills-in-claude (opens in a new tab), learn.chatgpt.com/docs/build-skills (opens in a new tab), cursor.com/docs/context/skills (opens in a new tab)
What this skill does
Help users build functional product prototypes from natural language or visual mocks using AI coding tools. This skill enables product leaders to bypass engineering bottlenecks and validate ideas through hands-on building. Transform abstract product concepts into functional, interactive software using natural language and AI tools.
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2 skills are listed from this repository.
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What is the AI Assisted Prototyping skill?
AI Assisted Prototyping is an agent skill (a SKILL.md file) from RefoundAI/lenny-skills. Help users build functional product prototypes from natural language or visual mocks using AI coding tools. It works with Claude Code and has 1,374 GitHub stars across a repository of 2 listed skills. Its SKILL.md lives at github.com/RefoundAI/lenny-skills/skills/ai-assisted-prototyping.
How do I install the AI Assisted Prototyping skill?
Copy the ai-assisted-prototyping folder (the one containing SKILL.md) into ~/.claude/skills/ for Claude Code, .agents/skills/ for Codex or .cursor/skills/ for Cursor. The agent picks it up automatically when a task matches its description.
Is the AI Assisted Prototyping skill free?
Yes. The repository is open source under the MIT license.
Is AI Assisted Prototyping maintained?
The repository's most recent commit was on Jul 15, 2026. Its latest release is v2.0.0. appsgit only lists skills from repositories with a commit in the last six months.