Real-time AI chat synchronization with vector search
Users
7
+1 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
1
0 in 30 days
Store rank
#221K
#185K among extensions
Version
2.0.1
updated 16 Apr 2026
Users
monthly, 2 years
Latest, 20 Oct 2026:7 usersMove the mouse over the chart for any month
Ratings count
monthly, 2 years
Latest, 20 Oct 2026:1 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About KeyLink
KeyLink creates shared memory spaces that sync conversations in real-time across multiple AI platforms. Chat with ChatGPT, Claude, Gemini, or Grok simultaneously while maintaining perfect context continuity.
Why Install KeyLink?
• Multi-AI Workflows: Work with multiple AI assistants on the same problem without repeating context • Real-Time Sync: Every message instantly appears across all connected tabs • Zero Setup: No API keys, no accounts - just click and connect • Universal Compatibility: Works with ChatGPT, Claude, Gemini, and Grok • Context Preservation: Capture any webpage content and inject it into AI conversations
How It Works
Open any website and click "Create Memory" to capture the content
Open your preferred AI platforms in separate tabs
Select the memory and click "Connect" in each AI tab
Start chatting - all messages sync automatically across platforms
Advanced Features (Beta)
• DOME Integration: Distributed Orchestrated Memory Engine powered by vector embeddings • WebSocket API: Connect custom clients for programmatic access • Semantic Search: Query your memories using advanced context retrieval
Perfect For:
Developers comparing AI coding suggestions
Researchers cross-referencing AI responses
Writers getting diverse creative perspectives
Anyone who wants to leverage multiple AI models simultaneously
Privacy First
Your data stays in your control. KeyLink uses secure WebSocket connections and doesn't store your conversations on external servers.