Django Real-Time Sync with WebSocket

The problem

Most Django tutorials stop at request and response, so developers adding live features often fall back to polling, which is slow, wasteful and hard to scale.

The approach

I built a focused reference project with Django Channels: the browser opens a WebSocket, joins a channel group, and Redis acts as the channel layer so messages broadcast across processes, not just inside one.

• Instant synchronisation: a message sent in one tab appears in every other tab without a reload.
• Redis-backed channel groups that scale beyond a single worker.
• ASGI configuration ready for Daphne or Uvicorn, with Docker for local setup.

The result

The repository is a working, minimal template for real-time Django that a developer can read in one sitting and adapt for chat, notifications or live dashboards.