Shared Chat Extractor — Communication skill for Claude Code

🗂️ Shared Chat Extractor

A fast, lightweight, dependency-free tool to extract structured conversation turns, metadata, and code snippets from **ChatGPT**, **Claude**, **Google Gemini**, **Perplexity**, and other AI share links or offline HTML pages.

Converts AI conversation links into clean **Markdown**, structured **JSON**, or standalone **source code files**. Runs as a standalone CLI tool **and** as an official [Google Antigravity (AGY)](https://github.com/google/antigravity) skill.

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✨ Key Features

Feature	Description
🔗 Direct URL Extraction	Paste a share link to automatically fetch and parse turns & metadata
💾 Automatic HTML Saving	Save the raw fetched .html payload to disk with --save-html
🌐 Offline DOM Parsing	Parse local .html files saved from browser sessions (Cmd+S / Ctrl+S)
📝 Markdown Output	Clean, human-readable Markdown with role headers and formatting
📊 Structured JSON	Full JSON with roles, model identifiers, timestamps, and metadata
💻 Code Extraction	Automatically extract all code snippets into separate files (.py, .js, etc.)
🔄 Multi-Architecture Support	Supports React Router turbo-stream, __NEXT_DATA__, OpenGraph negotiation, and DOM queries
🔒 Zero Dependencies	Pure Python standard library (urllib, re, json, ssl) — nothing to install

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📦 Installation

No package installations or virtual environments required:

git clone https://github.c