Hyperledger Aries Now Available

Announcing our 13th project to join the Hyperledger Greenhouse! Hyperledger Aries is a shared, reusable, interoperable tool kit for developing critical digital credentials solutions. Like all of our technologies, Hyperledger Aries is open source and free for anyone to download and build with.
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Join Hyperledger as a Member

With the annual Hyperledger Member Summit coming up July 30-31 in Tokyo, Japan now is a great time to consider membership. Member Summit provides our sponsoring community with a forum for an honest and thorough discussion held under Chatham House Rules about the current state of Hyperledger technologies – to come away with insights and some consensus on a path forward.
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Forbes Names Hyperledger “Gold Standard” for Enterprise Blockchain

Forbes featured Hyperledger in “Blockchain Goes to Work” as part of the debut of the “Blockchain 50” list that highlights the biggest enterprises deploying blockchain technologies. More than half of the companies listed are building on a Hyperledger framework!
Read the Hyperledger FeatureBrowse the Blockchain 50

UPCOMING EVENT: Open Source Summit China 2019| June 24-26, 2019 | Shanghai, China

Come meet the Hyperledger staff and APAC members!  Learn more >>

The Hyperledger Greenhouse

Business Blockchain Frameworks & Tools Hosted by Hyperledger

Hyperledger Burrow Hyperledger Fabric Hyperledger Grid Hyperledger Indy Hyperledger Iroha Hyperledger Sawtooth Hyperledger Aries Hyperledger Caliper Hyperledger Cello Hyperledger Composer Hyperledger Explorer Hyperledger Quilt Hyperledger Ursa

Join the 270+ Organizations Supporting Hyperledger

The work of building open source business blockchain technologies could not happen without the generous support of our members. Learn more about becoming a Hyperledger member.


Participate in the Growing Hyperledger Developer Community

Development of Hyperledger projects is led by a diverse group of technical, open source contributors. And we are always looking for help. Learn the many ways you can participate.


Latest Hyperledger News

June 14, 2019 in Blog, Developer Showcase

Developer showcase series: Brian Wu, Coding Bootcamps

Back to our Developer Showcase Series to learn what developers in the real world are doing with Hyperledger technologies. Next up is Brian Wu of Coding Bootcamps What advice would…
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June 6, 2019 in Blog, Hyperledger Sawtooth

Sawtooth PBFT, Part 2: Extensions and Changes

The upcoming release of Hyperledger Sawtooth 1.2 includes Sawtooth PBFT—a new, Cargill-sponsored, production-ready consensus algorithm. Sawtooth PBFT is much more than a basic implementation of the PBFT consensus algorithm that…
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About Hyperledger

Blockchain Technologies For Business

Hyperledger is an open source collaborative effort created to advance cross-industry blockchain technologies. It is a global collaboration, hosted by The Linux Foundation, including leaders in finance, banking, IoT, supply chain, manufacturing and technology.


Featured Video

Check out the 3-minute Hyperledger explainer video for a primer on blockchain and the Hyperledger “greenhouse” developing and sustaining open source, business blockchain projects.

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