Related Projects

iroha - Iroha - A simple, decentralized ledger

  •    C++

Blockchain platform Hyperledger Iroha is designed for simple creation and management of assets. This is a distributed ledger of transactions. Check overview page of our documentation.

blockchain-explorer - Read-only mirror of https://gerrit

  •    Javascript

Hyperledger Explorer is a simple, powerful, easy-to-use, highly maintainable, open source browser for viewing activity on the underlying blockchain network. Users have the ability to configure & build Hyperledger Explorer natively on macOS and Ubuntu. Hyperledger Explorer works with Hyperledger Fabric 1.1. Install the following software dependencies to manage fabric network.

hyperledger - Hyperledger Project is a new Collaborative Project at The Linux Foundation

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Hyperledger is an open source collaborative effort created to advance cross-industry blockchain technologies. It is a global collaboration including leaders in finance, banking, Internet of Things, supply chains, manufacturing and Technology. The Linux Foundation hosts Hyperledger under the foundation. Not since the Web itself has a technology promised broader and more fundamental revolution than blockchain technology. A blockchain is a peer-to-peer distributed ledger forged by consensus, combined with a system for “smart contracts” and other assistive technologies. Together these can be used to build a new generation of transactional applications that establishes trust, accountability and transparency at their core, while streamlining business processes and legal constraints. Think of it as an operating system for marketplaces, data-sharing networks, micro-currencies, and decentralized digital communities. It has the potential to vastly reduce the cost and complexity of getting things done in the real world. Only an Open Source, collaborative software development approach can ensure the transparency, longevity, interoperability and support required to bring blockchain technologies forward to mainstream commercial adoption. That is what Hyperledger is about – communities of software developers building blockchain frameworks and platforms.

fabric - Read-only mirror of https://gerrit.hyperledger.org/r/#/admin/projects/fabric

  •    Go

This project is an Active Hyperledger project. For more information on the history of this project see the Fabric wiki page. Information on what Active entails can be found in the Hyperledger Project Lifecycle document. Hyperledger Fabric is a platform for distributed ledger solutions, underpinned by a modular architecture delivering high degrees of confidentiality, resiliency, flexibility and scalability. It is designed to support pluggable implementations of different components, and accommodate the complexity and intricacies that exist across the economic ecosystem.

fabric-sdk-node - Read-only mirror of https://gerrit

  •    Javascript

The Hyperledger Fabric Client SDK makes it easy to use APIs to interact with a Hyperledger Fabric blockchain. As an application developer, to learn about how to install and use the Node.js SDK, please visit the SDK documentation.


sawtooth-core - Core repository for Sawtooth Distributed Ledger

  •    Python

Hyperledger Sawtooth is an enterprise solution for building, deploying, and running distributed ledgers (also called blockchains). It provides an extremely modular and flexible platform for implementing transaction-based updates to shared state between untrusted parties coordinated by consensus algorithms. This project is an active Hyperledger project. It was proposed to the community and documented here. Information on what Active entails can be found in the Hyperledger Project Lifecycle document.

composer - Composer is a framework for building Blockchain business networks

  •    Javascript

This site will help you get up and running by developing a sample blockchain application to buy and sell houses and apartments in a digital property business network. There is a specific channel on RocketChat for contributors.

cello - Read-only mirror of https://gerrit.hyperledger.org/r/#/admin/projects/cello

  •    Go

Note: This is a read-only mirror of the formal Gerrit repository. Find more details at Cello Wiki. Hyperledger Cello is a blockchain provision and operation system, which helps manage blockchain networks in an efficient way.

composer-sample-networks - Sample business network definitions for Composer

  •    Javascript

You must install Lerna to build this multi-package repository. You can then work with the packages under packages/ on a per-package basis as any normal node.js package.

burrow - Hyperledger Burrow

  •    Go

Hyperledger Burrow is a permissioned Ethereum smart-contract blockchain node. It executes Ethereum EVM smart contract code (usually written in Solidity) on a permissioned virtual machine. Burrow provides transaction finality and high transaction throughput on a proof-of-stake Tendermint consensus engine. Project information generally updated on a quarterly basis can be found on the Hyperledger Burrow Wiki.

Pandora FMS - Flexible Monitoring System

  •    C

Pandora FMS is a performance and availability monitoring system, ready for big environments. It uses agents for local monitoring and can do several kinds of remote network monitoring. It watches your systems and applications, and allows you to know the status of any element of those systems.

Zabbix - distributed monitoring solution

  •    C

Zabbix is an enterprise-class open source distributed monitoring solution. It is highly scaleable, capable of monitoring more than 100,000 devices and servers. A Zabbix agent can also be installed on UNIX and Windows hosts to monitor statistics such as CPU load, network utilization, disk space, etc. It also supports agentless monitoring via SNMP, TCP and ICMP.

car-lease-demo - A demonstration using IBM Blockchain to show how the lifecycle of vehicles can be recorded on a blockchain

  •    Javascript

This demonstration is now deprecated and cannot be deployed automatically. The demonstration was created for the Blockchain Starter Plan service which uses Hyperledger Fabric version 0.6.1. The Starter Plan service is in the process of being retired. An announcement is available about the Starter Plan retirement. The demonstration allows a view of the ledger that stores all the interactions that the above participants have has with their assets. The ledger view shows the regulator every transaction that has occurred showing who tried to to what at what time and to which vehicle. The ledger view also allows the user to see transactions that they were involved with as well as showing the interactions with the assets they own before they owned them e.g. they can see when it was created.

Meerkat Monitor - Network Monitoring Tool

  •    Java

Meerkat-Monitor is a simple yet powerful monitoring tool for applications and services. It’s good for local or cloud environment deployment. Supports monitoring of several services like Databases, Websites, Network Sockets, Webservices and SSH. It’s very dynamic and allows you to take advantage of monitoring through several types of tasks (like executing DB queries or remote commands).

zkproofs - Zero-Knowledge Proofs

  •    C

One fundamental concern in blockchain technology is the confidentiality of the data. In order to reach consensus between all independent nodes, each node must be able to validate all transactions (for instance against double-spend), in most cases this means that the content of the transactions is visible to all nodes. Fortunately, several solutions exist that preserve confidentiality on a blockchain (private transactions, HyperLedger Fabric Channels, Payment Channels, Homomorphic encryption, transaction-mixing, zero knowledge proofs etc.). The Zero Knowledge Range Proof requires a commitment on a number by a trusted party (for instance a government committing on someone's age), an Ethereum user can use this commitment to generate a range proof. The Ethereum network will verify this proof.

Network Security Toolkit (NST)

  •    Javascript

Network Security Toolkit (NST) is a bootable ISO image (Live DVD) based on Fedora 18 providing easy access to best-of-breed Open Source Network Security Applications and should run on most x86/x86_64 platforms. The main intent of developing this toolkit was to provide the network security administrator with a comprehensive set of Open Source Network Security Tools. The majority of tools published in the article: Top 125 Security Tools by INSECURE.ORG are available in the toolkit. An advanc

Naemon - Networks, Applications and Event Monitor, a Nagios fork

  •    C

Naemon is the new monitoring suite that aims to be fast, stable and innovative while giving you a clear view of the state of your network and applications. The Naemon core is a network monitoring tool based on the Nagios 4 core, but with many bug fixes, new features, and performance enhancements. If you today use Nagios, you should switch to Naemon to get bugfixes, new features, and performance enhancements.

Icinga - Monitoring system, A Nagios fork

  •    C

Icinga is an enterprise grade open source monitoring system which keeps watch over networks and any conceivable network resource, notifies the user of errors and recoveries and generates performance data for reporting. Icinga is a fork of Nagios and is backward compatible. So, Nagios configurations, plugins and addons can all be used with Icinga. Icinga sends notifications via email, SMS, Twitter, instant messaging. It has more features than Nagios. It is distributed and scalable.