20 projects
LF Decentralized Trust Labs
LF Decentralized Trust Labs is a Linux Foundation initiative focused on developing and advancing decentralized trust technologies, including blockchain, digital identity, and cryptographic solutions for enterprise use cases.
3,561
882
$535M
Hiero
A blockchain-based ledger system focused on environmental and ecological applications
1,972
277
$118M
Besu
Besu is an open-source Ethereum client written in Java that implements the Ethereum protocol, allowing users to sync with the Ethereum network, process transactions, mine blocks, and interact with smart contracts.
1,465
328
$33M
Hyperledger Sawtooth
Sawtooth is an enterprise blockchain platform for building distributed ledger applications and networks. The platform is designed for versatility and scalability, using a novel consensus algorithm called Proof of Elapsed Time (PoET) and supporting both permissioned and permissionless deployments.
547
184
$21M
Hyperledger Iroha
Iroha is a modular blockchain platform that provides distributed ledger functionality with built-in asset management and identity capabilities. It is designed to be simple to use, secure, and highly performant, offering features like role-based access control, multi-signature transactions, and domain-based addressing.
535
173
$12M
Hyperledger Burrow
Burrow is a permissioned Ethereum smart-contract blockchain node with EVM and WASM smart contract capability that provides a modular blockchain client with a permissioned smart contract interpreter
232
93
$5.7M
Hyperledger Composer
Hyperledger Composer was a set of development tools for building blockchain business networks, making it easier to model business assets, participants, and transactions. It provided a framework for developers to create smart contracts and blockchain applications on Hyperledger Fabric.
215
53
$6.4M
Hyperledger Grid
Grid is a platform for building supply chain solutions that include distributed ledger components. It provides a set of modular components for developing smart contracts and domain-specific solutions for supply chain.
169
52
$6.2M
Hyperledger Avalon
Avalon is a blockchain-based platform for trusted computation and privacy-preserving data processing, implementing the Trusted Compute Specifications published by the Enterprise Ethereum Alliance. It enables secure off-chain computation and data handling for blockchain applications.
119
27
$1.7M
Lockness
The mission of the Project is to establish an ecosystem for threshold signing schemes (TSS) and multi-party computations (MPC) in general.
45
15
$13M
CometBFT
CometBFT: A distributed, Byzantine fault-tolerant, deterministic state machine replication engine. A fork and successor to Tendermint Core.
Confidential Consortium Framework
Confidential Consortium Framework
Corda
Corda is an open source blockchain project, designed for business from the start. Only Corda allows you to build interoperable blockchain networks that transact in strict privacy. Corda's smart contract technology allows businesses to transact directly, with value.
FISCO BCOS
FISCO BCOS(发音为/ˈfɪskl bi:ˈkɒz/)是一个稳定、高效、安全的许可区块链平台,已被广泛应用于现实的行业应用。截至目前,已拥有5000多家企事业单位,400多个产业数字化标杆应用,涵盖文化版权、司法服务、政府服务、物联网、金融、智慧社区、房地产建设、社区治理、乡村振兴等领域。FISCO BCOS (pronounced /ˈfɪskl bi:ˈkɒz/) is a stable, efficient, and secure permissioned blockchain platform that has been widely used in real-world industry applications.
Guardians of Nature
The Guardian is an innovative open-source platform that streamlines the creation, management, and verification of digital environmental assets. It leverages a customizable Policy Workflow Engine and Web3 technology to ensure transparent and fraud-proof operations, making it a key tool for transforming sustainability practices and carbon markets.
Quorum
A permissioned implementation of Ethereum supporting data privacy
Tendermint Core
⟁ Tendermint Core (BFT Consensus) in Go