internals

How the Multica Inbox Notification System Tracks User Updates

April 11, 2026 multica-ai/multica ↗

The Multica inbox notification system tracks user updates through a dual-path architecture combining React Query cache management, optimistic UI mutations, and WebSocket-driven real-time synchronization.

The notification system in the multica-ai/multica repository delivers live-updating inbox lists that reflect new comments, issue status changes, and user mentions without manual refreshes. It achieves this by coordinating TanStack Query cache keys, server-sent WebSocket events, and fine-grained cache updates across several specialized modules.

Query Key Architecture and Data Fetching

The system scopes inbox data to the current workspace using a

Have a question about this repo?

These articles cover the highlights, but your codebase questions are specific. Give your agent direct access to the source. Share this with your agent to get started:

Share the following with your agent to get started:

curl -s "https://instagit.com/install.md"

Add to your MCP client configuration:

{
  "mcpServers": {
    "instagit": {
      "command": "npx",
      "args": ["-y", "instagit@latest"]
    }
  }
}

Ask your agent:

"Use Instagit MCP to understand how multica-ai/multica works."

Works with

Claude Codex Cursor VS Code OpenClaw Any MCP Client

Maintain an open-source project? Get it listed too →