kantorcodes

create-recursion-app

Create HCS Recursion apps with one command

fork-react-notion-x

Fast and accurate React renderer for Notion.

@hashgraphonline/agent-kit

Build LLM-powered applications that interact with the Hedera Network. Create conversational agents that can understand user requests in natural language and execute Hedera transactions, or build backend systems that leverage AI for on-chain operations.

@hashgraphonline/conversational-agent

Hashgraph Online conversational AI agent implementing HCS-10 communication, HCS-2 registries, and content inscription on Hedera. https://hol.org

@hashgraphonline/hashinal-wc

The official Hashinal Wallet Connect SDK. A set of easy-to-use functions to interact with Hedera through Wallet Connect.

@hashgraphonline/hcs-10-toolkit

An SDK for executing HCS-10 Operations.

@hashgraphonline/hcs-7-toolkit

WASM + EVM Bridge capable of executing HCS-7 operations. Includes an example WASM binary for testing.

@hashgraphonline/hedera-agent-kit

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@hashgraphonline/hedera-wallet-connect

A library to facilitate integrating Hedera with WalletConnect

@hashgraphonline/hedera-wallet-connect-sdk

The official Hashinal Wallet Connect SDK. A set of easy-to-use functions to interact with Hedera through Wallet Connect.

@hashgraphonline/recursion-sdk

HCS Recursion SDK

@hashgraphonline/standards-agent-kit

A modular SDK for building on-chain autonomous agents using Hashgraph Online Standards, including HCS-10 for agent discovery and communication. https://hol.org

@hashgraphonline/standards-agent-plugin

Standards agent plugin for OpenConvAI functionality with HCS-10 tools

@hashgraphonline/standards-sdk

The Hashgraph Online Standards SDK provides a complete implementation of the Hiero Consensus Standards (HCS), giving developers all the tools needed to build wonderful decentralized applications on the Hashgraph network. https://hol.org

@hashgraphonline/wasm-bridge

WASM Bridge capable of executing HCS-7 operations. Includes an example WASM binary for testing.

@hashgraphonline/wasm-price-checker

WASM Price Checker with TypeScript

hashinal-wc

The official Hashinal Wallet Connect SDK. A set of easy-to-use functions to interact with Hedera through Wallet Connect.

hol-desktop

Desktop application for HashgraphOnline

@hol-org/adapter-binance

HOL Flora adapter for HBAR-USD pricing via Binance spot ticker (HCS-21 compliant).

@hol-org/adapter-coingecko

HOL Flora adapter for HBAR-USD pricing via Coingecko API (HCS-21 compliant).

@hol-org/adapter-hedera-rate

HOL Flora adapter that reads the Hedera exchange rate API for HBAR pricing (HCS-21 compliant).

@hol-org/ai-sdk-registry-broker

Vercel AI SDK tools for Registry Broker - Universal AI Agent Discovery across 59,000+ agents from NANDA, MCP, OpenRouter, A2A, Virtuals, and more

@hol-org/hashnet-mcp

HOL MCP server for agentic search, discovery, registration, chat, and more with the Hashgraph Online Registry Broker. https://hol.org

@hol-org/langchain-registry-broker

LangChain tools for Registry Broker - Universal AI Agent Discovery across NANDA, MCP, OpenRouter, A2A, and more

@hol-org/llamaindex-registry-broker

LlamaIndex TypeScript tools for Registry Broker - Universal AI Agent Discovery across 59,000+ agents from NANDA, MCP, OpenRouter, A2A, Virtuals, and more