🎯
Data

Defining ICP

by RefoundAI

Defining ICP is a Data skill for Claude Code, published by RefoundAI in lenny-skills.

1.3K stars161 forkson RefoundAI/lenny-skillsAdded 2026/08/20Repository updated 2026/07/16
ai-agentsai-assistantclaudeclaude-codelenny-rachitskyllmpm-toolsproduct-managementproduct-skillsskills
Install in seconds
Install Defining ICP
Copy Defining ICP into your Claude Code skills folder. Run the command in your terminal, or review the source on GitHub before installing.
terminal
npx degit https://github.com/RefoundAI/lenny-skills/tree/main/skills/defining-icp ~/.claude/skills/defining-icp

Requires Node.js. Downloads this skill only — not the rest of the repository — into your Claude Code skills folder.

Without Node.js

git clone https://github.com/RefoundAI/lenny-skills.git

Clones the whole repository, then copy the skill’s own directory into your skills folder yourself.

In this catalog

Source file
skills/defining-icp/SKILL.md in RefoundAI/lenny-skills
Installs to
~/.claude/skills/defining-icp
Collection
One of 25 skills cataloged from this repository
Category
Data668 skills

What Defining ICP does

Defining ICP helps users identify their most high-value customers by defining a hyper-specific ideal customer profile based on insights from Lenny's Podcast and Newsletter. Use it to narrow focus, validate segments through cold outreach signals, and plan strategic expansion.

Defining ICP is cataloged under Data on DirSkills. Defining ICP comes from a repository tagged ai-agents, ai-assistant, claude, claude-code and lenny-rachitsky.

Documentation

README

Defining Your ICP

Narrow your focus to win a market beachhead and build undeniable momentum.

Help the user with defining your icp using insights from 15 guests and posts across Lenny's Podcast and Newsletter.

How to Help

This is the opening of the README. Read the full README on GitHub.

Frequently asked about Defining ICP

  • What else does RefoundAI publish alongside Defining ICP?

    Defining ICP is one of 25 skills that DirSkills catalogs from RefoundAI/lenny-skills, the repository it ships in. Its siblings there include AI Evals, AI Product Strategy and AI-Assisted Prototyping. Each one is a separate skill with its own page in this directory, installs the same way Defining ICP does, and is maintained by RefoundAI in that same repository. The rest of the collection is listed on the RefoundAI/lenny-skills page.

  • How does Defining ICP compare to other Data skills?

    Defining ICP ranks #427 by stars among the 668 Data skills in this catalog. The most-starred ones next to it are Benchmark Methodology, Jupyter Notebook and Solana. DirSkills ranks by the star count of the repository each skill ships in, so that order reflects how popular those repositories are rather than any review of Defining ICP against them. Open each page to compare what they document and how they install.

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