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Join the most powerful blockchain & confidential
computing community for developers.

Built by developers, for developers.

Build your knowledge of blockchain and confidential computing by accessing R3’s developer resources, open-source projects, additional support from R3 developers, and documentation.


Build on a permissioned enterprise blockchain

Join thousands of developers building multi-party applications on Corda, the only private, secure, and scalable DLT platform for regulated markets. Whether you’d like to enable the exchange of high-value assets, automate business processes, or orchestrate complex workflows, you can do it with Corda.

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Build private solutions with ease

Conclave enables you to build Intel® SGX enclaves in the language of your choice, powering existing and new solutions which provide how data is used, stored, shared, and protected.

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Thorough documentation with everything you need to get started, build, and troubleshoot.

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Developer resources
Developer resources

Looking for SDKs, sample Corda distributed applications, or plugins? Discover everything you need to develop now.

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Case studies
Case studies

Need some inspiration? R3 Developers are here to help you throughout your Corda and Conclave journey.

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Get support
Get support

Searching for other answers or help? Reach out to other Developers and community members to see how R3 can assist you today.

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Discover and share

Grow your skills and connect with open source projects and developers who share your interests.


Build your solutions

Enhance your projects with SDKs, CorDapps, and plugins. Clone and learn from sample Corda distributed applications.

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Connect with R3 developers and enthusiasts through our online forum.

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Developer highlights

Latest blog posts

R3 • August 11, 2022 • By: Emily Bowe

Onboarding at R3 and Working on the P2P Preview of Corda

We recently dropped the first preview of the new peer-to-peer communications layer of Corda 5. In this article, I’ll talk about what it’s been like working on this releas...

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Conclave • August 8, 2022 • By: Sotiria Fytraki

Confidential Computing Promises that your Information is Kept Private — How do you Know?

New confidential computing technologies make it possible to build apps that truly protect users’ information. But how easy are these apps to build in reality? What does it t...

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