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    141 repositories

    • 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
      •50•54•774•56•Updated Nov 24, 2025Nov 24, 2025

    • splice-wallet-kernel

      Public
      Canton Network Wallet
      dappweb3dapp-developers
      TypeScript
      •
      Apache License 2.0
      •11•14•116•5•Updated Nov 24, 2025Nov 24, 2025

    • SmartBFT

      Public
      Implementation of the SmartBFT consensus library (https://arxiv.org/abs/2107.06922)
      blockchainconsensusbyzantine-fault-tolerance
      Go
      •
      Apache License 2.0
      •33•104•9•3•Updated Nov 24, 2025Nov 24, 2025

    • fabric-token-sdk

      Public
      The Fabric Token SDK provides a collection of APIs and services that streamline development for token-based distributed applications.
      blockchaintokenshyperledgerhyperledger-fabricdistributed-ledger
      Go
      •
      Apache License 2.0
      •67•93•85•5•Updated Nov 24, 2025Nov 24, 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
      •62•59•87•7•Updated Nov 24, 2025Nov 24, 2025

    • governance

      Public
      Apache License 2.0
      •12•3•0•0•Updated Nov 21, 2025Nov 21, 2025

    • fabric-operations-console

      Public
      A UI for managing Fabric peers, orderers, and CAs
      JavaScript
      •
      Apache License 2.0
      •70•121•19•4•Updated Nov 20, 2025Nov 20, 2025

    • orion-server

      Public
      Go
      •
      Apache License 2.0
      •13•33•92•5•Updated Nov 20, 2025Nov 20, 2025

    • fabric-builder-k8s

      Public
      Kubernetes chaincode builder for Hyperledger Fabric
      kubernetesblockchainhyperledgerhyperledger-fabrichacktoberfest
      Go
      •
      Apache License 2.0
      •22•31•18•6•Updated Nov 18, 2025Nov 18, 2025

    • fablo

      Public
      Fablo is a simple tool to generate the Hyperledger Fabric network and run it on Docker. It's best for local development, CI processes and experimenting with various network configurations. It supports BFT, RAFT and solo consensus protocols, multiple organizations and channels, network snapshots, chaincode installation and many other features.
      generatornetwork-topologyblockchainhyperledgerhyperledger-fabrichyperledger-fabric-networkchaincodes
      Shell
      •
      Apache License 2.0
      •92•220•12•7•Updated Nov 18, 2025Nov 18, 2025

    • fabric-debugger

      Public
      A Hyperledger Fabric chaincode debugging plugin for VS code.
      JavaScript
      •6•23•3•3•Updated Nov 15, 2025Nov 15, 2025

    • blockchain-carbon-accounting

      Public
      This project implements blockchain applications for climate action and accounting, including emissions calculations, carbon trading, and validation of climate claims. It is part of the Linux Foundation's Hyperledger Climate Action and Accounting SIG.
      climateblockchainclimate-changeblockchain-technologydltblockchain-network
      TypeScript
      •
      Apache License 2.0
      •108•211•46•1•Updated Nov 13, 2025Nov 13, 2025

    • go-perun

      Public
      🌔 Perun's Blockchain-Agnostic State Channels Framework in Go.
      goblockchainstate-channels
      Go
      •
      Apache License 2.0
      •18•59•44•5•Updated Nov 10, 2025Nov 10, 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
      •9.1k•4•1•3•Updated Nov 7, 2025Nov 7, 2025

    • fabric-operator

      Public
      Hyperledger Fabric Kubernetes Operator
      Go
      •
      Apache License 2.0
      •43•72•30•10•Updated Nov 4, 2025Nov 4, 2025

    • hlf-connector

      Public
      Integrate with Hyperledger Fabric using REST and Kafka with Block and Chaincode Event emitter.
      javakafkaconnectorrest-apiblockchainhyperledgerhyperledger-fabrichacktoberfesthacktoberfest-accepted
      Java
      •
      Apache License 2.0
      •25•14•8•0•Updated Oct 28, 2025Oct 28, 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
      •18•31•1•0•Updated Oct 14, 2025Oct 14, 2025

    • yui-relayer

      Public
      IBC Relayer implementations for heterogeneous blockchains
      ethereumhyperledger-fabrictendermintcordaibccosmos-sdk
      Go
      •
      Other
      •33•48•8•17•Updated Oct 9, 2025Oct 9, 2025

    • learning-tokens

      Public
      Uses the composable Interwork Alliance Token Taxonomy Framework (IWA TTF) to produce a Learning Token
      TypeScript
      •
      Apache License 2.0
      •30•29•45•26•Updated Sep 30, 2025Sep 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
      •40•121•34•0•Updated Sep 25, 2025Sep 25, 2025

    • aifaq

      Public
      AIFAQ: it provides a chatbot that replies to the questions related to the ingested KB
      TypeScript
      •
      Other
      •63•67•8•12•Updated Sep 15, 2025Sep 15, 2025

    • cc-tools

      Public
      The cc-tools package provides a relational-like framework for programming Hyperledger Fabric chaincodes.
      Go
      •
      Apache License 2.0
      •13•40•1•1•Updated Aug 14, 2025Aug 14, 2025

    • microfab

      Public
      Microfab is a containerized Hyperledger Fabric runtime for use in development environments
      Go
      •
      Apache License 2.0
      •23•79•17•4•Updated Aug 14, 2025Aug 14, 2025

    • pdo-contracts

      Public
      C++
      •
      Apache License 2.0
      •5•5•11•3•Updated Aug 5, 2025Aug 5, 2025

    • fabric-chaincode-builder

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

    • splice-runner-container-hooks

      Public
      Runner Container Hooks for GitHub Actions
      TypeScript
      •
      MIT License
      •83•1•0•1•Updated May 27, 2025May 27, 2025

    • fabric-opssc

      Public
      Operations Smart Contract (OpsSC) for Hyperledger Fabric v2.x
      Go
      •
      Apache License 2.0
      •11•28•2•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

    • perun-eth-contracts

      Public
      🌔 Perun's Ethereum State Channel Contracts
      goblockchainstate-channels
      TypeScript
      •
      Apache License 2.0
      •5•10•11•9•Updated Apr 1, 2025Apr 1, 2025

    • harmonia

      Public
      Regulated Network Interoperability
      Java
      •
      Apache License 2.0
      •17•26•1•4•Updated Mar 12, 2025Mar 12, 2025