peek-kit

AI-Powered App Analysis & Audit as a Claude Code MCP

peek-kit is an open-source MCP server + Claude Code skill that gives Claude the ability to autonomously explore any macOS application, analyze its user experience, map its full feature scope, and produce a rich human-readable audit report.

• macOS 13 Ventura or later
• Python 3.11 or later
• Claude Code

Here are few examples of what you can accomplish using peek-kit:

• Comprehensive UX Audits: Automatically analyze every screen and interaction within an app to generate an actionable audit for learnability, visual hierarchy, and accessibility flaws.
• Reverse-PRD Generation: Run the tool against a competitor's app to extract its Epic structure, User Stories, and core "Secret Sauce" into a formatted Product Requirements Document.
• Micro-Interaction Testing: Instruct the agent to specifically focus on stress-testing complex signup flows or settings menus to uncover broken edge cases.

Open Claude Code and paste this prompt. Claude will automatically install everything and configure the skill for you:

> Install peek-kit: run claude mcp add -s user peek-kit -- uvx --from git+https://github.com/ufukkaraca/peek-kit.git peek-kit and then run curl -sL https://raw.githubusercontent.com/ufukkaraca/peek-kit/main/SKILL.md --create-dirs -o ~/.claude/skills/peek-kit/SKILL.md. Finally, inform the user they must restart the /claude session to begin!

*(Note: on your first run, macOS will prompt you to grant Accessibility and Screen Recording permissions to your terminal).*

> [!NOTE] > PyPI publishing is not yet available. Once live, the install will be even simpler:

> Install peek-kit: run claude mcp add -s user peek-kit -- uvx peek-kit and then run `curl -sL https://raw.githubusercontent.com/ufukkaraca/peek-kit/main/SKILL.md --create-dirs -o ~/.claude/skills