Awesome Hashgraph

A curated list of Hashgraph application code and other resources, inspired by other awesome lists.

If you want to contribute, please read this.

Official Hashgraph Sites

Hedera - the only public network authorized to implement the hashgraph algorithm.
Hedera Portal - the official portal site for Hedera users.
Hedera Docs - the official documentation website for Hedera and hashgraph.
Swirlds SDK - the official Swirlds SDK. Swirlds is the only authorized consensus platform that implements hashgraph. Includes the swirlds.jar and a number of sample Applications.

Hedera Java SDK - the official Java SDK for interacting with Hedera Hashgraph. Built and maintained by Hedera LLC.
Hedera Rust SDK - the community-maintained Rust SDK for interacting with Hedera Hashgraph.
Hedera Go SDK - the community-maintained Go SDK for interacting with Hedera Hashgraph.
Hedera .NET SDK - the community-maintained .NET SDK for interacting with Hedera Hashgraph.
Hedera Java Keygen Tool - a command line utility for managing ED25519 key pairs for use with Hedera Hashgraph.

Hyperledger Mercury This is a community driven open source project geared at building a Hyperledger stack on top of the Swirlds platform.
Exo-Demo This project contains a demonstration of a web application communicating with a Swirld. The application tracks lions, tigers, and bears in a zoo. Users can add animals to the zoo and see the updated state. The zoo state is tracked in a Swirld, and adding an animal executes a transaction on the Swirld.

= Officially maintained by Hedera

Hashgraph is a superior consensus mechanism / data structure alternative to blockchain.