19 projects
Rendered at: 2025-08-03T16:32:02.559Z
Hyperledger
LF Decentralized Trust is the neutral home for the open development of technologies that empower organizations to innovate with secure and resilient code. It is the Linux Foundation’s flagship organization for a broad range of technologies and standards that deliver the transparency, reliability, security, and efficiency required for a digital-first economy. Supported by a diverse, global base of members and communities, LF Decentralized Trust champions open source best practices across a growing ecosystem of blockchain, ledger, identity, cryptographic, and related technologies. To learn more, visit: www.lfdecentralizedtrust.org.
Contributors
14,006
Organizations
2,104
Software value
$175M
Fabric
The mission of the Project is to build a platform for distributed ledger solutions underpinned by a modular architecture delivering high degrees of confidentiality, resiliency, flexibility, and scalability.
Contributors
4,834
Organizations
879
Software value
$253M
Hiero
Hiero is the open source code that runs the Hedera network, a public distributed ledger technology (DLT) offering high throughput, low latency, and strong security.
Contributors
1,815
Organizations
189
Software value
$101M
Web3j
Web3j is a highly modular, reactive, type safe Java and Android library for working with Smart Contracts and integrating with clients (nodes) on the Ethereum network.
Contributors
1,735
Organizations
371
Aries
Hyperledger Aries provides a shared, reusable, interoperable tool kit designed for initiatives and solutions focused on creating, transmitting and storing verifiable digital credentials. It is infrastructure for blockchain-rooted, peer-to-peer interactions. This project consumes the cryptographic support provided by Hyperledger Ursa, to provide secure secret management and decentralized key management functionality.
Contributors
1,577
Organizations
418
Software value
$14M
FireFly
The mission of the Project is to build an open source Supernode: a complete stack for enterprises to build and scale secure Web3 applications.
Contributors
1,440
Organizations
114
Software value
$14M
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.
Contributors
1,414
Organizations
321
Software value
$29M
AnonCreds
Hyperledger AnonCreds is a type of verifiable credential that supports important privacy-protecting capabilities based on zero-knowledge proof cryptography.
Contributors
1,052
Organizations
344
Software value
$2M
Indy
Hyperledger Indy provides tools, libraries, and reusable components for providing digital identities rooted on blockchains or other distributed ledgers so that they are interoperable across administrative domains, applications, and any other silo.
Contributors
828
Organizations
302
Software value
$10M
Cello
The mission of the Project is to build a blockchain provision and operation system, which helps manage blockchain networks in an efficient way.
Contributors
722
Organizations
79
Software value
$1.3M
Caliper
Hyperledger Caliper is a blockchain benchmark tool, which allows users to measure the performance of a specific blockchain implementation with a set of predefined use cases.
Contributors
631
Organizations
138
Iroha
The mission of the Project is to develop a general-purpose blockchain platform in Rust designed to manage digital assets.
Contributors
577
Organizations
161
Software value
$12M
Bevel
The mission of the Project is to develop an accelerator by which developers can consistently deploy production-ready distributed networks across public and private cloud providers.
Contributors
406
Organizations
94
Software value
$10M
Cacti
The mission of the Project is to build a multi-faceted pluggable interoperability framework to link networks built on heterogeneous distributed ledger and blockchain technologies and to run transactions spanning multiple networks.
Contributors
385
Organizations
106
Software value
$25M
Solang
The mission of the Project is to build a Solidity compiler written in Rust which uses LLVM as the compiler backend.
Contributors
306
Organizations
112
Software value
$7.5M
Credebl
CREDEBL is an open-source platform for managing decentralized identity and verifiable credentials, providing tools and infrastructure for digital identity solutions.
Contributors
149
Organizations
12
Software value
$5.2M
Identus
Hyperledger Identus, an LF Decentralized Trust project.
Contributors
130
Organizations
26
Software value
$5.1M
Tooling
Tools used to support Hyperledger
Contributors
80
Organizations
30
Software value
$1.4M
Smoot
Smoot, an LF Decentralized Trust project.
Contributors
11
Organizations
2
Software value
$1.5M