BlackBull framework now runs HTTP and MQTT 5 in a single Python file

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The BlackBull Python web framework has added native MQTT 5 broker support, allowing developers to run HTTP and MQTT protocols together in one application file with a single pip install. The MQTTExtension can be attached to a BlackBull app, binding an MQTT broker to port 1883 while the HTTP server runs on port 8000. Because both protocols share the same process, data can be exchanged through plain in-memory variables without needing Redis, message queues, or any broker sidecar. The framework also auto-generates AsyncAPI documentation for MQTT routes, mirroring its existing OpenAPI 3.1 support for HTTP endpoints. Developers can subscribe to parameterised MQTT topics using the same decorator-based syntax used for HTTP routes, keeping the codebase consistent across protocols.

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