Browser Session Archive#

Extracts and archives chatgpt.com and claude.ai share links to Markdown using Chrome DevTools Protocol.

Triggers#

User message contains:

1. Keywords: 提取 chatgpt, 提取 claude, 提取文档, 提取 chatgpt 对话, 提取 claude 对话, 归档 chatgpt 对话, 归档 claude 对话, 保存 chatgpt 对话, 保存 claude 对话, extract chatgpt, extract claude, archive chatgpt, archive claude, save chatgpt, save claude

2. Links:

   • https://chatgpt.com/share/{share-id}
   • https://claude.ai/share/{share-id}

Usage#

Quick Start#

bash

# Copy script to PATH
cp {baseDir}/scripts/extract.sh /usr/local/bin/
chmod +x /usr/local/bin/extract.sh

# Run
extract.sh "https://chatgpt.com/share/xxx"
extract.sh "https://claude.ai/share/xxx"

Step by Step#

bash

# 1. Capture HTML
cd {baseDir}/scripts
CHROME_DEBUG_PORT=9222 TARGET_URL="https://chatgpt.com/share/xxx" \
  node capture-cdp.js

# 2. Convert to Markdown (use output path from step 1)
node convert-markdown.js --metadata "~/LookBack/$(date +%Y-%m-%d)/ChatGPT/.metadata.json"

Environment Variables#

VariableDescriptionDefaultCHROME_DEBUG_PORTChrome debugging port9222``TARGET_URLShare link URL(required)OUTPUT_DIROutput directory~/LookBack/{date}/{ChatGPT|Claude}

Output Structure#

text

~/LookBack/{YYYY-MM-DD}/
├── ChatGPT/
│   ├── {title}-{timestamp}.md              # Markdown file
│   ├── {title}-{timestamp}-captured.html   # HTML snapshot
│   └── .metadata.json                       # Metadata
└── Claude/
    └── ...

Prerequisites#

1. Chrome Debug Mode: Start Chrome with --remote-debugging-port=9222 bash

   # macOS
   open -a "Google Chrome" --args --remote-debugging-port=9222
   
   # Linux
   google-chrome --remote-debugging-port=9222
   
   

2. Install Dependencies: bash

   npm install -g ws
   
   

Error Handling#

ErrorCauseSolutionConnection refusedChrome debug port not openStart Chrome with --remote-debugging-portTimeoutPage loading slowIncrease wait time or refresh manuallyTarget not foundInvalid linkVerify the share link is correct

Scripts#

ScriptDescriptioncapture-cdp.jsCDP capture script, extracts HTMLconvert-markdown.jsHTML to Markdown converterextract.shOne-click entry script

References#

• Chrome DevTools Protocol
• OpenClaw Skills