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SKILL.md

ai-assisted-prototyping

Agent skill fromRefoundAI/lenny-skills

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.

How to install ai-assisted-prototyping

install ai-assisted-prototyping
# install the lenny-skills pack with the skills CLI
npx skills add RefoundAI/lenny-skills

# or add only this skill to Claude Code: copy the folder

skills/ai-assisted-prototyping/

# into

~/.claude/skills/ai-assisted-prototyping/ (all projects)

.claude/skills/ai-assisted-prototyping/ (one project)

skills/ai-assisted-prototyping/SKILL.md

MITFull file
1# AI-Assisted Prototyping
2
3Transform abstract product concepts into functional, interactive software using natural language and AI tools.
4
5Help the user with ai-assisted prototyping using insights from 15 guests and posts across Lenny's Podcast and Newsletter.
6
7## How to Help
8
91. **Identify the goal** - Determine if the objective is a visual exploration, a functional internal tool, or a production-grade feature validation.
102. **Select the tool** - Choose between web-based visual builders like v0 or Lovable and local development environments like Cursor based on project complexity.
113. **Prompt and iterate** - Use detailed descriptions, PRDs, or screenshots to generate the initial version and refine it through granular, sequential feedback.
124. **Validate and hand off** - Use the interactive prototype to gather user feedback or provide engineering with high-fidelity reference code for implementation.
13
14## Core Principles
15
16### Taste-Making through Functional Builds
17Aparna Chennapragada: "If you're not prototyping and building to see what you want to build, I think you're doing it wrong. It becomes even more important to have that territorial and taste-making at the heart of it because, otherwise, you just have a Frankenstein product."
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19Build functional prototypes immediately to develop product taste. Visualizing the vision before committing to full-scale development helps avoid building incoherent features that fail to solve core user problems.
20
21### Real-World Feature Validation
22…

Excerpt shown under the repository's MIT license.

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