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    142 repositories

    • zeto

      Public
      Privacy-preserving implementations of fungible and non-fungible tokens, using UTXO as the underlying transaction model
      Solidity
      •
      Apache License 2.0
      •21•33•16•2•Updated Jul 31, 2025Jul 31, 2025

    • splice

      Public
      Reference applications for funding, operating, and incentivizing the use of a decentralized, public Canton synchronizer. Includes the Amulet reference application for creating native payment utilities for Canton synchronizers and Daml applications.
      Scala
      •
      Apache License 2.0
      •26•33•629•42•Updated Jul 31, 2025Jul 31, 2025

    • splice-wallet-kernel

      Public
      Canton Network Wallet
      dappweb3dapp-developers
      TypeScript
      •
      Apache License 2.0
      •0•3•35•2•Updated Jul 31, 2025Jul 31, 2025

    • fabric-token-sdk

      Public
      The Fabric Token SDK provides a collection of APIs and services that streamline development for token-based distributed applications.
      tokensblockchainhyperledgerhyperledger-fabricdistributed-ledger
      Go
      •
      Apache License 2.0
      •65•92•87•7•Updated Jul 31, 2025Jul 31, 2025

    • bdls

      Public
      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
      •
      Apache License 2.0
      •9k•3•1•2•Updated Jul 31, 2025Jul 31, 2025

    • fabric-smart-client

      Public
      The Fabric Smart Client is a new Fabric Client that lets you focus on the business processes and simplifies the development of Fabric-based distributed application.
      fabricblockchainhyperledger-fabric
      Go
      •
      Apache License 2.0
      •60•58•93•4•Updated Jul 31, 2025Jul 31, 2025

    • fabric-operator

      Public
      Hyperledger Fabric Kubernetes Operator
      Go
      •
      Apache License 2.0
      •44•71•30•9•Updated Jul 30, 2025Jul 30, 2025

    • hlf-connector

      Public
      Integrate with Hyperledger Fabric using REST and Kafka with Block and Chaincode Event emitter.
      connectorrest-apiblockchainhyperledgerhyperledger-fabrichacktoberfesthacktoberfest-acceptedjavakafka
      Java
      •
      Apache License 2.0
      •24•15•9•2•Updated Jul 30, 2025Jul 30, 2025

    • fabric-operations-console

      Public
      A UI for managing Fabric peers, orderers, and CAs
      JavaScript
      •
      Apache License 2.0
      •69•121•17•3•Updated Jul 30, 2025Jul 30, 2025

    • governance

      Public
      Apache License 2.0
      •13•4•0•0•Updated Jul 29, 2025Jul 29, 2025

    • go-perun

      Public
      🌔 Perun's Blockchain-Agnostic State Channels Framework in Go.
      goblockchainstate-channels
      Go
      •
      Apache License 2.0
      •18•57•45•5•Updated Jul 29, 2025Jul 29, 2025

    • aifaq

      Public
      AI FAQ Proof-of-Concept project: it provides a chatbot that replies to the questions on Hyperledger Ecosystem
      TypeScript
      •
      Other
      •59•63•7•6•Updated Jul 28, 2025Jul 28, 2025

    • fabric-builder-k8s

      Public
      Kubernetes chaincode builder for Hyperledger Fabric
      kubernetesblockchainhyperledgerhyperledger-fabrichacktoberfest
      Go
      •
      Apache License 2.0
      •22•33•18•0•Updated Jul 28, 2025Jul 28, 2025

    • fablo

      Public
      Fablo is a simple tool to generate the Hyperledger Fabric blockchain network and run it on Docker. It supports RAFT and solo consensus protocols, multiple organizations and channels, chaincode installation and upgrade.
      generatornetwork-topologyhyperledgerhyperledger-fabrichyperledger-fabric-networkchaincodesblockchain
      Shell
      •
      Apache License 2.0
      •89•217•22•18•Updated Jul 25, 2025Jul 25, 2025

    • learning-tokens

      Public
      Uses the composable Interwork Alliance Token Taxonomy Framework (IWA TTF) to produce a Learning Token
      TypeScript
      •
      Apache License 2.0
      •27•27•23•22•Updated Jul 23, 2025Jul 23, 2025

    • yui-relayer

      Public
      IBC Relayer implementations for heterogeneous blockchains
      ethereumhyperledger-fabrictendermintcordaibccosmos-sdk
      Go
      •
      Other
      •34•48•8•18•Updated Jul 23, 2025Jul 23, 2025

    • fabric-debugger

      Public
      A Hyperledger Fabric chaincode debugging plugin for VS code.
      JavaScript
      •6•25•3•1•Updated Jul 22, 2025Jul 22, 2025

    • fabric-chaincode-builder

      Public
      Go
      •
      Apache License 2.0
      •2•0•0•0•Updated Jul 21, 2025Jul 21, 2025

    • SmartBFT

      Public
      Implementation of the SmartBFT consensus library (https://arxiv.org/abs/2107.06922)
      blockchainconsensusbyzantine-fault-tolerance
      Go
      •
      Apache License 2.0
      •32•102•8•1•Updated Jul 14, 2025Jul 14, 2025

    • pdo-contracts

      Public
      C++
      •
      Apache License 2.0
      •5•5•11•2•Updated Jun 30, 2025Jun 30, 2025

    • private-data-objects

      Public
      The Private Data Objects lab provides technology for confidentiality-preserving, off-chain smart contracts.
      C++
      •
      Apache License 2.0
      •41•121•34•0•Updated Jun 18, 2025Jun 18, 2025

    • splice-runner-container-hooks

      Public
      Runner Container Hooks for GitHub Actions
      TypeScript
      •
      MIT License
      •67•0•0•1•Updated May 27, 2025May 27, 2025

    • cc-tools-demo

      Public template
      Basic example of how to use cc-tools to easily program a Hyperledger Fabric chaincode.
      Shell
      •
      Apache License 2.0
      •17•26•1•1•Updated Apr 17, 2025Apr 17, 2025

    • microfab

      Public
      Microfab is a containerized Hyperledger Fabric runtime for use in development environments
      Go
      •
      Apache License 2.0
      •23•77•16•3•Updated Apr 16, 2025Apr 16, 2025

    • orion-server

      Public
      Go
      •
      Apache License 2.0
      •14•32•92•4•Updated Apr 16, 2025Apr 16, 2025

    • fabric-opssc

      Public
      Operations Smart Contract (OpsSC) for Hyperledger Fabric v2.x
      Go
      •
      Apache License 2.0
      •11•29•1•30•Updated Apr 16, 2025Apr 16, 2025

    • perun-eth-backend

      Public
      Ethereum backend for the go-perun state channel library.
      Go
      •
      Apache License 2.0
      •6•3•20•2•Updated Apr 8, 2025Apr 8, 2025

    • cc-tools

      Public
      The cc-tools package provides a relational-like framework for programming Hyperledger Fabric chaincodes.
      Go
      •
      Apache License 2.0
      •11•38•1•3•Updated Apr 3, 2025Apr 3, 2025

    • perun-eth-contracts

      Public
      🌔 Perun's Ethereum State Channel Contracts
      goblockchainstate-channels
      TypeScript
      •
      Apache License 2.0
      •5•9•11•9•Updated Apr 1, 2025Apr 1, 2025

    • harmonia

      Public
      Regulated Network Interoperability
      Java
      •
      Apache License 2.0
      •18•26•1•4•Updated Mar 12, 2025Mar 12, 2025