Blockchain

Web3py provider that makes it easy to switch between different blockchain nodes to make sure application will be be online if main blockchain node will be unavailable.

Minimal Python library to interact with the NEAR blockchain and Chain Signatures

Buy and sell anything on the internet with bitcoin.

Pydantic models for AWS Managedblockchain

A professional and scalable Flask-based Agent Framework with blockchain-like token management.

Python client library for ZettaBlock AI Network

A Python compiler for the Neo3 Virtual Machine

Async library for interacting with EOS.io blockchain

SDK for Space and Time verifiable database

A Python compiler for the Neo Virtual Machine

A simple blockchain implementation

链盟 Python SDK

Pydantic models for AWS Managedblockchain_query

Salvia blockchain full node, farmer, timelord, and wallet.

Blockchain components for the LlamaAI Ecosystem (verification, contracts, provenance).

Flora blockchain full node, farmer, timelord, and wallet.

Development framework to write, test and deploy smart contracts written in Vyper and Solidity. It has integrated web3.py support.

This is an open source decentralized application network. In this network, you can develop and publish decentralized applications.

This is a simple wrapper over polkascan/py-substrate-interface used to facilitate writing code for applications using Robonomics Polkadot Parachain.

cryo is the easiest way to extract blockchain data to parquet, csv, json, or a python dataframe.

This is a tool used to submit RFC 3987-compliant International Resource Identifiers as a Podping notification on the Hive blockchain.

Python Node and SDK for the NEO blockchain

Tools for exporting Ethereum blockchain data to CSV or JSON

A library for interacting and working the Harmony blockchain and related codebases

Skycoin Python Library

Synchronized objects on the blockchain using proposals wherenecessary

bitcoinwatcher is a Python library that implements a ZMQ subscriber and provides abstractions to build custom address watchers. This library is designed to make it easy for developers to monitor Bitcoin addresses and react to changes in their state.

Library to interact with firefly exchange protocol including its off-chain api-gateway and on-chain contracts

MCP to interface with multiple blockchains, staking, DeFi, swap, bridging, wallet management, DCA, Limit Orders, Coin Lookup, Tracking and more

A production ready, complete experience in deploying a Hyperledger Fabric

Security analysis framework for WebAssembly module (wasm) and Blockchain Smart Contract (BTC/ETH/EOS/NEO).

Release of the unofficial python geth library

C++ port of the NEO 3 Blockchain virtual machine

Masumi Payment Module for Cardano blockchain integration

The Python SDK for Paloma

Python library to communicate with eosjs in order to sign blockchain transactions.

Professional Python SDK for SofizPay payments using Stellar blockchain

Nektar, Hive API SDK for Python

SDK for etherdata-blockchain

cryo is the easiest way to extract blockchain data to parquet, csv, json, or a python dataframe.

Tools for interacting with Tellor Protocol smart contracts.

A library for secure smart contract development on Algorand

Blockchain components for the LlamaAI Ecosystem (verification, contracts, provenance).

Endless SDK

C++ Candid Library

Set up a TomoChain masternode by running one command.

Tools for exporting Polygon blockchain data to CSV or JSON

A python module for deso

Raiden Services contain additional tools for the Raiden Network.