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At Hazelcast, we are committed to supporting the developer community by hosting and participating in developer-focused events around the world. Here, you will find documentation, training, code samples, downloads, and ways that you can network with your peers.

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Announcing Hazelcast Platform 5.4

Learn about exciting new advancements revolutionizing data management and processing.

Advanced CP Subsystem

Ensuring strong consistency without compromising on performance, setting a new standard against other systems.

Thread-Per-Core (TPC) Architecture

Elevating Hazelcast Platform's performance to lead the industry, optimizing resource usage for unparalleled efficiency.

Tiered Storage

Access bigger data volumes more efficiently, enabling seamless scalability and improved data management.

Getting started with Hazelcast

Are you working on stream processing, machine learning, artificial intelligence, or fast data stores? Here’s how to start using Hazelcast in your applications.

In five minutes, learn how to install Hazelcast, start a local cluster with CLI, write data to memory, and visualize that data.

Resources for manually deploying and managing a Hazelcast Platform cluster on your own hardware or cloud.

From basics of in-memory systems to advanced, real-world production examples and best practices, we've got you covered.

Still have questions about Hazelcast Platform?
We've got you covered in our FAQs.

Get Involved

Hazelcast was created with a developer-first mindset. Ask, answer, and contribute.

Report source code issues here, contribute and collaborate on roadmap items in the wiki.

Subscribe to our Twitch channel for live coding, workshops, panel discussions, and more!

Join the Hazelcast Community on slack to chat with users and developers of Hazelcast.

Hazelcast Heroes

Hazelcast Heroes are people from the community who have made significant contributions to Hazelcast and made the ecosystem a better place. Contributions can be new features, bug fixes, documentation improvement, etc.

Meet our newest heroes:

Martin W. Kirst

Berlin, Germany

Contributor

Piotr Jasina

Lublin, Poland

Contributor

Lenny Primak

USA

Contributor

Latest Technical Blogs

Short on time?

Try our 5-minute tutorial.
You'll install Hazelcast, start a local cluster with the CLI, input data, and visualize it.