# Categories

[Latest](https://community.hivemq.com/latest.md) · [Categories](https://community.hivemq.com/categories.md)

## [Uncategorized](https://community.hivemq.com/c/uncategorized/1.md)

## [MQTT](https://community.hivemq.com/c/mqtt/5.md)

MQTT is the de-facto standard protocol for IoT use cases. If you are interested in learning more, this category is here to provide a forum for:

## [HiveMQ Cloud](https://community.hivemq.com/c/hivemq-cloud/16.md)

This category can be used for all discussions around HiveMQ Cloud.

## [HiveMQ Client Library](https://community.hivemq.com/c/hivemq-client-library/7.md)

This category provides a space for all discussion and questions regarding the HiveMQ MQTT Client Library.

## [HiveMQ Community Edition](https://community.hivemq.com/c/hivemq-ce/6.md)

This category provides a space for all discussion and questions regarding the HiveMQ MQTT Broker Community edition.

## [HiveMQ Extensions](https://community.hivemq.com/c/hivemq-extensions/12.md)

This category is the right place to ask any question regarding pre-built HiveMQ extensions from the HiveMQ Marketplace.

## [HiveMQ Commercial Offerings](https://community.hivemq.com/c/hivemq-commerical/11.md)

This category is meant for HiveMQ customers and people evaluating the commercial HiveMQ offerings, HiveMQ Professional/Enterprise Edition and the HiveMQ Enterprise Extensions.

## [HiveMQ Extension SDK](https://community.hivemq.com/c/hivemq-extension-sdk/8.md)

This category provides a space for all discussion and questions regarding the HiveMQ Extension SDK.

## [MQTT CLI](https://community.hivemq.com/c/mqtt-cli/9.md)

This category is meant to provide a space to discuss anything regarding the newly released MQTT Command Line Interface, which is based on the HiveMQ MQTT Client Library. You can find the MQTT CLI o...

## [Sparkplug](https://community.hivemq.com/c/sparkplug/17.md)

## [HiveMQ Swarm](https://community.hivemq.com/c/hivemq-swarm/18.md)