ContextCard – Save & Resume AI Sessions

About

Save any AI conversation as a structured summary. Resume it later with full context. Works on Claude, ChatGPT, and Gemini.

Never lose your AI conversation context again.
You spend 20 minutes building up the perfect context in Claude or ChatGPT — explaining your project, the constraints, the decisions you have made. Then you close the tab. Tomorrow you are starting cold again.

ContextCard fixes this.

HOW IT WORKS:
1) Have a conversation on Claude.ai, ChatGPT, or Gemini
2) Click Save Session from the extension popup or the floating button on the page
3) ContextCard reads the conversation and uses AI to extract a structured summary: key decisions, open questions, and next steps
4) When you start a new session, click Resume to inject the full context into your chat input — ready to send

WHAT YOU GET:
- Structured resume cards, not raw text dumps
- Works across Claude, ChatGPT, and Gemini
- One-click context injection into any new chat
- Copy to clipboard for use anywhere
- All data stored locally in your browser

PRIVACY FIRST:
Your conversations never leave your device except for a single API call to Anthropic to generate the summary. No accounts. No servers. No tracking. Everything is stored in your browser local storage.

REQUIREMENTS:
A free Claude API key from console.anthropic.com/keys. The summarization model (Claude Haiku) costs approximately $0.001 per save — essentially free for personal use.

SUPPORTED PLATFORMS:
- Claude.ai
- ChatGPT (chat.openai.com and chatgpt.com)
- Gemini (gemini.google.com)

Note: This extension reads your conversation from the page to generate summaries. If a platform updates its interface, the extension may temporarily stop working. Updates are released as quickly as possible.