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@hiero-ledger

Hiero Ledger

Open Source Distributed Ledger Technology

Hiero @ Github

Welcome to Hiero, the Open Source Distributed Ledger Technology of the Linux Foundation Decentralized Trust. Hiero is an open-source, vendor-neutral distributed ledger technology. Hiero is used to build the Hedera public ledger. You can find more information at our website.

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Resources

The following documents will help you to understand our vision, workflows and community. More documents will be added in the near future.

Discord communication channels

Discord is a popular, free communication platform used by many communities, including open-source projects.

How to Join and Find the Hiero Python SDK Channel

Follow these essential steps:

  1. Join the Linux Foundation Decentralized Trust (LFDT) Server:

    • Click the official invite link: LFDT Discord
    • If you're new to Discord, create a free account when prompted.
    • Follow Discord's instructions to enter the server.
  2. Agree to Server Rules:

    • Upon joining, you will likely land in a #welcome or #rules channel.
    • Read the server rules carefully. You must agree to these rules (usually via a button or emoji reaction ✅ at the bottom) to gain full access to the server channels.
    • Once you agree, other channels should become visible.
  3. Access any of our available channels:

    Channel Name / Join Link Channel Purpose
    #hiero-general General questions, conversations and discussions not necesarily related to a specific component.
    #hiero-announcements Announcements on agenda, meetings happening, blog posts, events and participation opportunities.
    #hiero-did-sdk-python Conversations/questions/issues/updates in https://github.com/hiero-ledger/hiero-did-sdk-python.
    #hiero-did-sdk-js Conversations/questions/issues/updates in https://github.com/hiero-ledger/hiero-did-sdk-js.
    #hiero-enterprise-java Conversations on future transfer of hiero-enterprise-java.
    #hiero-hips Conversations/questions/issues/updates in hiero-improvement-proposals.
    #hiero-maintainers Conversations, taskforce events, issues and related topic for maintainers
    #hiero-consensus-node Conversations/questions/issues/updates in hiero-consensus-node.
    #hiero-mirror-node Conversations/questions/issues/updates in hiero-mirror-node.
    #hiero-sdk-cpp Conversations/questions/issues/updates in hiero-sdk-cpp.
    #hiero-sdk-go Conversations/questions/issues/updates in hiero-sdk-go.
    #hiero-sdk-java Conversations/questions/issues/updates in hiero-sdk-java.
    #hiero-sdk-js Conversations/questions/issues/updates in hiero-sdk-js.
    #hiero-sdk-python Conversations/questions/issues/updates in hiero-sdk-python.
    #hiero-sdk-rust Conversations/questions/issues/updates in hiero-sdk-rust.
    #hiero-sdk-swift Conversations/questions/issues/updates in hiero-sdk-swift.
    #hiero-sdk-tck Conversations/questions/issues/updates in hiero-sdk-tck.
    #hiero-solo-action Conversations/questions/issues/updates in hiero-solo-action.
    #solo Conversations/questions/issues/updates in solo.

You can also select specific channels under the "hiero" category so these channels will appear in your left navigation panel

Open Community Meetings and TSC schedules

Community Meeting Meeting occurrence link Registration link
TSC meeting LFX Calendar link Register
Community Call LFX Calendar link Register
Python SDK LFX Calendar link Register
Docs LFX Calendar link Register
Solo LFX Calendar link Register
Solo Action LFX Calendar link Register
SDK LFX Calendar link Register
Hiero Website LFX Calendar link Register
Hiero Marketing LFX Calendar link Register
Monthly Maintainers LFX Calendar link Register
Hiero/Hedera Identity LFX Calendar link Register
Hiero Mirror Node LFX Calendar link Register

Meeting Recordings

There are two ways to access past meeting recordings:

  1. Via LFX Individual Dashboard - Create and complete your profile. Look for past meeting recordings under My Meetings section. Recordings of meetings you are registered to will appear in the list. If you need to be registered to a specific meeting series, register using the button above or let LF Staff know via Discord.
  2. Via Hiero Calendar - Browse meeting recordings in the calendar. Recordings appear aprox an hour after the meeting has ended.

LFX Tooling

LFX is Linux Foundation’s comprehensive, free-to-use open source project collaboration platform designed to help developers, maintainers, organizations, and contributors streamline and scale open source initiatives. Linux Foundation hosted projects gain valuable support from these tools for streamlined project monitoring and administration. Learn more about LFX.

  • LFX Individual Dashboard - Is a self-service hub for all of your open source activity and great tool to easily access past meeting recordings. Read More.
  • LFX Insights - This tool helps developers and their organizations make smarter decisions about the open source projects by tracking their project's health.Read More Contribute!.

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  1. hiero-docs hiero-docs Public

    Welcome to the Hiero documentation repository.

    Shell 86 113

  2. hiero hiero Public

    This repository contains all non-technical documents and definitions for Hiero. It is a good entrypoint to the project.

    Python 27 14

  3. governance governance Public

    This repository contains the config.yaml file that is used to configure all GitHub repositories of the organisation

    13 97

Repositories

Showing 10 of 38 repositories
  • hiero-consensus-node Public

    Crypto, token, consensus, file, and smart contract services for a Hiero based network

    hiero-ledger/hiero-consensus-node’s past year of commit activity
    Java 376 Apache-2.0 192 1,219 (3 issues need help) 154 Updated Feb 5, 2026
  • solo Public

    An opinionated CLI tool to deploy and manage standalone test networks.

    hiero-ledger/solo’s past year of commit activity
    TypeScript 36 Apache-2.0 35 212 11 Updated Feb 5, 2026
  • hiero-mirror-node-explorer Public

    Hedera Mirror Node Explorer for the Hedera Hashgraph DLT.

    hiero-ledger/hiero-mirror-node-explorer’s past year of commit activity
    TypeScript 46 Apache-2.0 22 105 6 Updated Feb 5, 2026
  • hiero-did-sdk-js Public

    A TypeScript/JavaScript SDK for building decentralized identity solutions on Hiero

    hiero-ledger/hiero-did-sdk-js’s past year of commit activity
    TypeScript 1 Apache-2.0 2 4 (3 issues need help) 1 Updated Feb 5, 2026
  • hiero-sdk-rust Public

    The Hiero™ Rust SDK

    hiero-ledger/hiero-sdk-rust’s past year of commit activity
    Rust 56 Apache-2.0 28 47 (2 issues need help) 12 Updated Feb 5, 2026
  • hiero-sdk-cpp Public

    A C++ SDK for Hiero: A C++ toolkit for creating, updating, and interacting with on-ledger assets and smart contracts on Hedera and other Hiero networks

    hiero-ledger/hiero-sdk-cpp’s past year of commit activity
    C++ 38 Apache-2.0 48 35 8 Updated Feb 5, 2026
  • hiero-sdk-swift Public

    A Swift SDK for Hiero: A Swift toolkit for creating, updating, and interacting with on-ledger assets and smart contracts on Hedera and other Hiero networks

    hiero-ledger/hiero-sdk-swift’s past year of commit activity
    Swift 33 Apache-2.0 18 40 3 Updated Feb 5, 2026
  • hiero-cli Public

    Hiero command line tools for developers

    hiero-ledger/hiero-cli’s past year of commit activity
    TypeScript 36 Apache-2.0 27 124 23 Updated Feb 5, 2026
  • hiero-ledger/hiero-contracts’s past year of commit activity
    Solidity 0 Apache-2.0 0 1 15 Updated Feb 5, 2026
  • hiero-sdk-java Public

    Java SDK for Hiero

    hiero-ledger/hiero-sdk-java’s past year of commit activity
    Java 250 Apache-2.0 136 49 22 Updated Feb 5, 2026