cli-anything-web

Turn any website into a production-grade CLI — automatically.

Quick Start  •  Examples  •  How It Works  •  Protocols  •  Registry  •  Roadmap  •  Contributing

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CLI-Anything-Web is a Claude Code plugin that generates production-grade Python CLIs for any web application by capturing its live HTTP traffic. Point it at a URL, and get a fully working CLI on your PATH — with auth, REPL mode, --json output, and tests.

[!WARNING] Experimental Project — Use Responsibly

This project uses undocumented web APIs reverse-engineered from live HTTP traffic. These APIs can change without notice.

• Not affiliated with any website — This is an independent open-source project
• APIs may break — Websites can change their internal endpoints, HTML structure, or add protections at any time
• Respect rate limits — Generated CLIs include exponential backoff, but heavy usage may be throttled
• For personal use — Best suited for prototyping, automation, research, and personal productivity

Generated CLIs interact with real production services. Use them responsibly and in accordance with each website's terms of service.

💡 The Idea

Most web apps don't have public APIs. CLI-Anything-Web changes that:

No API docs needed. No reverse-engineering by hand. Just point and generate.

🚀 Quick Start

Prerequisites

Requirement	Version	Why
Claude Code	With plugin support	Runs the generation pipeline
Node.js	18+	For playwright traffic capture
Python	3.10+	Generated CLIs are Python

Install the Plugin

# Inside Claude Code
/plugin marketplace add ItamarZand88/CLI-Anything-WEB
/plugin install cli-anything-web
/reload-plugins

Generate Your First CLI

/cli-anything-web https://your-favorite-website.com

The agent opens a browser, asks you to log in if needed, captures traffic, and generates a complete CLI. That's it.

📦 Examples

20 real CLIs generated by the plugin — shipped as reference implementations: