What we're about

The Hyperledger Foundation is an open source collaborative effort hosted by the Linux Foundation and created to advance cross-industry blockchain technologies. Participation is open to all.

Hyperledger Meetup groups have an informal relationship with Hyperledger, and make up a key part of the Hyperledger ecosystem. Participation in a Hyperledger Meetup group is open to anyone--employees of a Hyperledger member company, Hyperledger contributors and developers, and people just passionate about blockchain technology.

For more information about Hyperledger, please visit:

For Hyperledger Meetup Guidelines, please visit:

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Upcoming events (4+)

Hyperledger AnonCreds Workshop: Using ZKP Verifiable Credentials Everywhere

Network event

488 attendees from 157 groups hosting

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Hyperledger AnonCreds was accepted as an Incubated project at Hyperledger in late 2022. This is the first workshop developed by this community and it is intended for anyone interested in Zero Knowledge Proofs (ZKPs), on Indy, Aries or other platforms.

This workshop will be livestreamed and recorded. The planned agenda:

First Half:

- Introduction to Hyperledger AnonCreds
- Issuing and Presenting AnonCreds Verifiable Credentials
- Hands On: Issuing and Presenting in an AnonCreds Playground
- The Magic Behind ZKPs
- ZKPs in AnonCreds
- AnonCreds in Aries and Other VC Ecosystems

Second Half:

- AnonCreds Methods — AnonCreds on other than Indy Ledgers
- Hands On: Using AnonCreds
- AnonCreds in W3C Format
- Making AnonCreds Credentials Beautiful with Overlays Capture Architecture (OCA)
- AnonCreds v2.0 — what’s next?

Building a Decentralized Application (dApp)

Network event

203 attendees from 101 groups hosting

Link visible for attendees

In this virtual meetup Kyle Nielson and Jim Sullivan will walk through the steps involved with building a decentralized application. They will cover:

  • Demo a working dApp.
  • Deconstruct the layers and discuss the architecture and run times.
  • Review the building blocks on a generic developer desktop and a preview of building the same or similar dApps on Hyperledger Fabric (HF) using the Ethereum Virtual Machine (EVM).
  • Questions and Answers

This event is being co-developed with Morgan State University and The Blockchain Academy.

Hyperledger In-depth with Kaleido: Tokenize Assets at Institutional Scale

Network event

138 attendees from 164 groups hosting

Link visible for attendees

Dear Hyperledger Meetup Community members,

Kaleido's Digital Asset Platform simplifies asset tokenization for financial institutions by offering a highly connective, customizable, and compliant solution that integrates with existing systems and supports leading token standards.
Join us on June 7th at 1pm ET for an overview of the Kaleido Digital Asset Platform, where Lana Kalashnyk and Nick Gaski will demonstrate its institutional-scale capabilities, including seamless connectivity, smart contract management, and automated governance.

Please register here.

ESG (Environmental, Social and Governance) and Blockchain

Network event

38 attendees from 102 groups hosting

Link visible for attendees

Join us for a discussion with Mohan Venkataraman, CTO of Chainyard about ESG and Blockchain, is a thought leader in blockchain, IoT and Supply Chain. He will be covering these topics in the event:

  • Understand what ESG is for corporate responsibilities
  • Climate change and many other initiatives are in focus for ESG
  • Find out how Blockchains support ESG initiatives
  • Chainyard's Trust Your Supplier (TYS) uses blockchain to help supply chains assess and manage ESG risks

Past events (121)

Enhancing Privacy & Security with ZKP & Encryption in Hyperledger Fabric

This event has passed