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Hyperledger

Organization

Public GitHub footprint of Hyperledger

@hyperledger
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Hyperledger, an LF Decentralized Trust project.

United States of America

67

Public repositories

30,420

Total stars

2,254

Followers

Hyperledger is an organization on GitHub focused on decentralized trust and blockchain solutions. Its public repositories feature a wide range of projects, including notable ones like Hyperledger Fabric and FireFly, primarily developed in languages such as Go, Java, and TypeScript. This diverse set of tools supports various industry applications and encourages collaboration in the open-source community.

Top languages

Go 33TypeScript 7Java 5HTML 5JavaScript 3Python 1Makefile 1Protocol Buffer 1

Public repositories

fabric

16,659

Hyperledger Fabric is an enterprise-grade permissioned distributed ledger framework for developing solutions and applications. Its modular and versatile design satisfies a broad range of industry use cases. It offers a unique approach to consensus that enables performance at scale while preserving privacy.

Go
Updated Jun 12, 2026

hyperledger

3,745

Hyperledger is a Collaborative Project at The Linux Foundation.

Unknown Language
Updated Jun 5, 2026

fabric-samples

3,015

Samples for Hyperledger Fabric

Go
Updated Jun 12, 2026

fabric-sdk-java

1,116

No description provided for this repository.

Java
Updated May 23, 2026

fabric-sdk-go

911

No description provided for this repository.

Go
Updated May 23, 2026

fabric-sdk-node

791

Hyperledger Fabric SDK for Node https://wiki.hyperledger.org/display/fabric

JavaScript
Updated Jun 5, 2026

firefly

596

Hyperledger FireFly is the first open source Supernode: a complete stack for enterprises to build and scale secure Web3 applications. The FireFly API for digital assets, data flows, and blockchain transactions makes it radically faster to build production-ready apps on popular chains and protocols.

Go
Updated Jun 4, 2026

fabric-ca

454

No description provided for this repository.

Go
Updated Jun 7, 2026

fabric-sdk-py

414

Hyperledger Fabric Python SDK

Python
Updated Mar 4, 2026

fabric-chaincode-java

321

Hyperledger Fabric Contract and Chaincode implementation for Java

Java
Updated Jun 11, 2026

fabric-chaincode-node

261

Hyperledger Fabric Node.js Smart Contracts

JavaScript
Updated Jun 3, 2026

fabric-contract-api-go

249

Packages for the implementation of the contract API for use in Go chaincode

Go
Updated May 26, 2026

fabric-gateway-java

215

Hyperledger Fabric Gateway SDK for Java https://wiki.hyperledger.org/display/fabric

Java
Updated Mar 30, 2026

fabric-gateway

190

Go, Node and Java client API for Hyperledger Fabric v2.4+

Java
Updated Jun 11, 2026

fabric-private-chaincode

175

FPC enables Confidential Chaincode Execution for Hyperledger Fabric using Intel SGX.

Go
Updated Mar 17, 2026

fabric-chaincode-go

154

Hyperledger Fabric Packages for Go Chaincode

Go
Updated May 27, 2026

fabric-test

151

A collection of utilities used to test the core Hyperledger Fabric projects

Go
Updated Apr 11, 2026

fabric-docs-i18n

95

Hyperledger Fabric is an enterprise-grade permissioned distributed ledger framework for developing solutions and applications. Its modular and versatile design satisfies a broad range of industry use cases. It offers a unique approach to consensus that enables performance at scale while preserving privacy.

Makefile
Updated Feb 3, 2026

firefly-ethconnect

76

Ethereum connectivity bridge for Web Services & async Messaging APIs - familiar to Enterprise Apps

Go
Updated May 14, 2026

firefly-cli

66

FireFly Command Line Interface (CLI)

Go
Updated May 19, 2026

fabric-x

58

No description provided for this repository.

Go
Updated Jun 8, 2026

fabric-protos-go

44

Generated Go bindings for fabric-protos

Go
Updated May 27, 2026

fabric-protos

42

No description provided for this repository.

Protocol Buffer
Updated Jun 11, 2026

toc

42

Hyperledger TOC documents

Ruby
Updated Oct 30, 2025

firefly-fabconnect

41

REST API to interact with a Fabric network and event streaming via websocket

Go
Updated Nov 8, 2025

firefly-ui

37

FireFly UI

TypeScript
Updated May 4, 2026

fabric-admin-sdk

36

Hyperledger Fabric admin SDK

Go
Updated Jun 5, 2026

fabric-rfcs

34

RFC process for Hyperledger Fabric. The RFC (request for comments) process is intended to provide a consistent and controlled path for major changes to Fabric and other official project components. https://wiki.hyperledger.org/display/fabric

Unknown Language
Updated Mar 3, 2026

firefly-transaction-manager

31

Blockchain transaction manager for Hyperledger FireFly. Integrates public blockchains through a pluggable FireFly Connector API framework. Extensible policy engine for managing gas & resubmission. Confirmation manager for managing finality on both transactions and event streams.

Go
Updated Apr 30, 2026

composer

30

:warning: :warning: :warning: Hyperledger Composer has been deprecated :warning: :warning: :warning:

JavaScript
Updated Apr 16, 2025

fabric-x-orderer

27

No description provided for this repository.

Go
Updated Jun 11, 2026

fabric-config

27

Hyperledger Fabric Packages for channel configuration transactions. Documentation at https://pkg.go.dev/github.com/hyperledger/fabric-config/configtx.

Go
Updated May 27, 2026

firefly-samples

26

Samples for FireFly

TypeScript
Updated Mar 25, 2026

fabric-x-committer

25

No description provided for this repository.

Go
Updated Jun 9, 2026

fabric-cli

25

No description provided for this repository.

Go
Updated Jan 27, 2026

firefly-tokens-erc20-erc721

23

ERC20 and ERC721 token integration

TypeScript
Updated Apr 22, 2026

firefly-tokens-erc1155

22

ERC1155 token integration

TypeScript
Updated Apr 22, 2026

fabric-x-common

21

No description provided for this repository.

Go
Updated Jun 9, 2026

firefly-evmconnect

17

Firefly EVM Connect

Go
Updated May 1, 2026

firefly-sandbox

17

Hyperledger FireFly Sandbox

TypeScript
Updated Apr 27, 2026

firefly-helm-charts

17

Firefly Helm Charts

Smarty
Updated Sep 8, 2025

firefly-sdk-nodejs

16

FireFly SDK for Node.js

TypeScript
Updated Oct 27, 2025

firefly-signer

13

Signing, Keystore, ABI and RLP encoding utilities for EVM / Ethereum / secp256k1 based blockchains. Written in Go with an enterprise friendly Apache 2.0 license, and a runtime JSON/RPC proxy server. Part of the Hyperledger FireFly project

Go
Updated Jun 10, 2026

governance

12

No description provided for this repository.

Unknown Language
Updated Jun 2, 2026

firefly-dataexchange-https

11

No description provided for this repository.

TypeScript
Updated Feb 11, 2026

fabric-x-evm

9

No description provided for this repository.

Go
Updated Jun 4, 2026

firefly-cordaconnect

8

No description provided for this repository.

Java
Updated Feb 13, 2026

fabric-lib-go

7

No description provided for this repository.

Go
Updated Jun 7, 2026

firefly-cardano

6

Services and libraries used to integrate Hyperledger FireFly and Cardano

Rust
Updated May 12, 2026

hyperledger.github.io

6

No description provided for this repository.

HTML
Updated Oct 30, 2024

firefly-perf-cli

5

No description provided for this repository.

Go
Updated May 4, 2026

firefly-tezosconnect

5

Firefly Tezos Connect

Go
Updated Feb 6, 2026

firefly-fir

5

No description provided for this repository.

Unknown Language
Updated Apr 26, 2024

firefly-common

4

No description provided for this repository.

Go
Updated Jun 10, 2026

fabric-protos-go-apiv2

4

Generated Go bindings for fabric-protos

Go
Updated May 27, 2026

fabric-amcl

4

No description provided for this repository.

Go
Updated Jun 23, 2022

fabric-x-sdk

3

No description provided for this repository.

Go
Updated Jun 12, 2026

fabric-x-samples

2

No description provided for this repository.

Go
Updated Jun 5, 2026

fabric-x-endorser

2

No description provided for this repository.

Go
Updated Nov 26, 2025

fabric-x-rfcs

1

No description provided for this repository.

Unknown Language
Updated Mar 20, 2026

toc-docs

1

Storage for TOC repo attachments

Unknown Language
Updated Aug 7, 2025

.github

0

No description provided for this repository.

Unknown Language
Updated Apr 9, 2026

indy-did-method

0

Redirect gh-pages for the did:indy DID Method specification.

HTML
Updated Feb 26, 2026

anoncreds-spec-v2

0

No description provided for this repository.

HTML
Updated Feb 26, 2026

anoncreds-spec

0

The former home of the AnonCreds specification.

HTML
Updated Feb 26, 2026

anoncreds-methods-registry

0

The former home of the AnonCreds Methods Registry -- now moved to the AnonCreds GitHub Organization

HTML
Updated Feb 26, 2026

hyperledger.dev

0

No description provided for this repository.

Unknown Language
Updated Feb 26, 2026

Frequently asked questions

What does hyperledger build on GitHub?

Hyperledger builds a variety of blockchain technologies and frameworks on GitHub, including Hyperledger Fabric, a permissioned distributed ledger framework, and FireFly, an open-source Supernode for Web3 applications. These projects cater to enterprise needs and promote decentralized trust.

Which programming languages does hyperledger use?

Hyperledger primarily uses Go, TypeScript, Java, HTML, JavaScript, and Python for its projects. These languages facilitate the development of versatile and scalable blockchain solutions, ensuring a wide application across different industries.

Are hyperledger's repositories public?

Yes, Hyperledger's repositories on GitHub are public, allowing anyone to access, contribute to, and audit the code. This transparency enhances collaboration and trust within the blockchain community, supporting the project's open-source ethos.

Is this exposure intended?

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