New DuckDB Extension: Radio

I’m excited to launch Radio, a new DuckDB extension that enables real-time interaction with event-driven systems like WebSocket and Redis Pub/Sub.

With Radio, DuckDB gains two-way communication capabilities:

✅ Receive events: messages are buffered and queryable with SQL ✅ Send events: buffered delivery with support for tracking and reliability

Why Radio? Because it gives DuckDB a two-way radio—able to both listen to and broadcast real-time data streams. Perfect for integrating DuckDB with live dashboards, event processors, and reactive systems.

🔗 Learn more: https://query.farm/duckdb_extension_radio.html

Originally posted on LinkedIn.