Libraries

Libraries

Explore our comprehensive collection of libraries and SDKs for building on Hedera

🔄

Recursion SDK

HCS-3 Recursion SDK - Build decentralized applications with on-graph resource loading

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🔐

Hashinal Wallet Connect

Connect and interact with Hedera wallets in your applications

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📦

Standards SDK

Official SDK for implementing HCS standards in your applications

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🐹

Go SDK

Go reference implementation for HCS standards and Registry Broker workflows

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🐍

Python SDK

Python implementation of Standards SDK workflows, mirror-node, and inscriber flows

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🤖

Standards Agent Kit

AI agent toolkit for interacting with HCS standards

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💬

Conversational Agent

Conversational AI agent implementing HCS-10 communication, HCS-2 registries, and content inscription

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Canonical SDK docs URL: https://hol.org/docs/libraries/standards-sdk/

Language	Package	Source	Documentation
TypeScript	@hol-org/standards-sdk	hashgraph-online/standards-sdk	https://hol.org/docs/libraries/standards-sdk/
Go	github.com/hashgraph-online/standards-sdk-go	hashgraph-online/standards-sdk-go	/docs/libraries/go-sdk/overview
Python	standards-sdk-py	hashgraph-online/standards-sdk-py	/docs/libraries/python-sdk/overview