About HiveMQ Client Libraries
HiveMQ MQTT Client Libraries are designed to simplify the deployment and implementation of MQTT clients and offer users top-notch functionality, performance, security, and reliability. Programming languages supported include C#, C++, Java, Websockets, Python, and more.
These client libraries are freely available, open-sourced, developed, and maintained by a dedicated team of industry experts at HiveMQ.
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Here’s why you should use HiveMQ MQTT Client Libraries
Supercharge your app development cycle
- Use high-quality, open-sourced MQTT Client Libraries to build IoT and IIoT applications quickly and easily.


Reliability — MQTT Client Libraries built by dedicated industry experts at HiveMQ
- Built, tested, and maintained by dedicated, industry-leading IoT experts at HiveMQ.
- Minimize performance issues and outages, which are an inherent risk if sourced from little-known sources.
HiveMQ Client Libraries cover the most popular programming languages
- MQTT programming languages include C#, Java, Python, Websockets, and more.


Open-sourced and freely available
- These Client Libraries are Open-sourced — meant to encourage contributions from the community and set standards
Flexibility to use any MQTT Broker
- HiveMQ's MQTT Client Libraries are platform-independent, flexible, and free to use.
- Build applications using these MQTT Client Libraries and run them on any MQTT broker.

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