Blockchain Libraries - Page 2

🐰 Hop Protocol v1 monorepo

TypeScript 2668Updated: 10 mo ago License: Permissive (MIT)

The Stacks 2.0 blockchain implementation

Rust 2574Updated: 2 y ago License: Strong Copyleft (GPL-3.0)

Python scripts for ETL (extract, transform and load) jobs for Ethereum blocks, transactions, ERC20 / ERC721 tokens, transfers, receipts, logs, contracts, internal transactions. Data is available in Google BigQuery https://goo.gl/oY5BCQ

Python 2565Updated: 10 mo ago License: Permissive (MIT)

Hardhat is a development environment to compile, deploy, test, and debug your Ethereum software. Get Solidity stack traces & console.log.

TypeScript 2555Updated: 2 y ago License: Proprietary (Proprietary)

A Decentralized Operating System for ZK Applications

Rust 2540Updated: 10 mo ago License: Permissive (Apache-2.0)

Samples for Hyperledger Fabric

TypeScript 2502Updated: 11 mo ago License: Permissive (Apache-2.0)

《Node.js区块链开发》，注：新版代码已开源！请star支持哦-^-：

JavaScript 2485Updated: 10 mo ago License: No License (No License)

Ethereum.org is a primary online resource for the Ethereum community.

JavaScript 2475Updated: 2 y ago License: Permissive (MIT)

A Python-based development and testing framework for smart contracts targeting the Ethereum Virtual Machine.

Python 2442Updated: 11 mo ago License: Permissive (MIT)

💎 专业的编程导航，帮你找到优质的编程学习资源！公众号【编程导航】 ☁️ 前后端均开源，励志成为最好的全栈云开发项目！

JavaScript 2442Updated: 10 mo ago License: Permissive (MIT)

A tool for creating a local blockchain for fast Ethereum development.

TypeScript 2432Updated: 10 mo ago License: Permissive (MIT)

Ethereum consensus client in Rust

Rust 2389Updated: 10 mo ago License: Permissive (Apache-2.0)

:ear_of_rice: A step-by-step blockchain tutorial in simplified Chinese

Go 2279Updated: 1 y ago License: No License (No License)

Monorepo for the Ethereum VM TypeScript Implementation

TypeScript 2277Updated: 10 mo ago License: No License (No License)

The most popular open source electronic health records and medical practice management solution.

PHP 2276Updated: 10 mo ago License: Strong Copyleft (GPL-3.0)

P2P web powered by torrents and blockchain.

HTML 2252Updated: 1 y ago License: No License (No License)

FISCO BCOS（发音为/ˈfɪskl bi:ˈkɒz/）是一个稳定、高效、安全的许可区块链平台，已被广泛应用于现实的行业应用。截至目前，已拥有4000多家企事业单位，300多个行业数字标杆应用，涵盖文化版权、司法服务、政府服务、物联网、金融、智慧社区、房地产建设、社区治理、乡村振兴等领域。FISCO BCOS (pronounced /ˈfɪskl bi:ˈkɒz/) is a stable, efficient, and secure permissioned blockchain platform that has been widely used in real-world industry applications.

Shell 2094Updated: 10 mo ago License: Permissive (Apache-2.0)

DEPRECATED! Java implementation of the Ethereum yellowpaper. For JSON-RPC and other client features check Ethereum Harmony

Java 2085Updated: 3 y ago License: Weak Copyleft (LGPL-3.0)

Reference client for NEAR Protocol

Rust 2064Updated: 10 mo ago License: Strong Copyleft (GPL-3.0)

Companion repo to an Ethereum/Solidity course on Udemy

JavaScript 2015Updated: 11 mo ago License: No License (No License)

Ethereum .Net cross platform integration library

C# 2006Updated: 11 mo ago License: Permissive (MIT)

A Python implementation of the Ethereum Virtual Machine

Python 1996Updated: 10 mo ago License: Permissive (MIT)

Remix is a browser-based compiler and IDE that enables users to build Ethereum contracts with Solidity language and to debug transactions.

TypeScript 1967Updated: 10 mo ago License: Permissive (MIT)

The blockchain for Smart Media Tokens (SMTs) and decentralized applications.

C++ 1945Updated: 1 y ago License: Proprietary (Proprietary)

TypeScript 1935Updated: 10 mo ago License: Permissive (Apache-2.0)

C++ `std::unique_ptr` that represents each object as an NFT on the Ethereum blockchain

Rust 1903Updated: 1 y ago License: No License (No License)

⚓ Solana Sealevel Framework

Rust 1899Updated: 2 y ago License: Permissive (Apache-2.0)

Raiden Network

Python 1855Updated: 1 y ago License: Proprietary (Proprietary)

FingerNFT是一款开源NFT市场，兼容Opensea、Rarible。

CSS 1851Updated: 1 y ago License: Permissive (MIT)

Go implementation of an Avalanche node.

Go 1843Updated: 10 mo ago License: Permissive (BSD-3-Clause)

A cryptographically verifiable code review system for the cargo (Rust) package manager.

Rust 1806Updated: 1 y ago License: Permissive (Apache-2.0)

Chain Core - Open Source Ledger-as-a-Service

Go 1793Updated: 1 y ago License: Strong Copyleft (AGPL-3.0)

A reference validator for asm.js.

JavaScript 1791Updated: 1 y ago License: Permissive (Apache-2.0)

Onyx

Go 1791Updated: 1 y ago License: Strong Copyleft (AGPL-3.0)

A versatile (cross-)toolchain generator.

Shell 1787Updated: 10 mo ago License: Proprietary (Proprietary)

Ethermint is a Cosmos SDK library for running scalable and interoperable EVM chains

Go 1762Updated: 11 mo ago License: Weak Copyleft (LGPL-3.0)

Just a really simple, insecure and incomplete implementation of a blockchain for a cryptocurrency made in Python as educational material. In other words, a simple Bitcoin clone.

Python 1760Updated: 1 y ago License: Permissive (MIT)

Web3/Solidity based wargame

JavaScript 1629Updated: 10 mo ago License: Permissive (MIT)

A highly flexible blockchain architecture with great transaction performance.

Go 1619Updated: 1 y ago License: Permissive (Apache-2.0)

Ethermint is a scalable and interoperable Ethereum library, built on Proof-of-Stake with fast-finality using the Cosmos SDK.

Go 1619Updated: 2 y ago License: Weak Copyleft (LGPL-3.0)

Powers fast, private, decentralized applications

Go 1609Updated: 11 mo ago License: Permissive (Apache-2.0)

Intro to Web Dev, v2

JavaScript 1605Updated: 1 y ago License: Proprietary (Proprietary)

📖 A little guide book on Ethereum Development with Go (golang)

Go 1569Updated: 1 y ago License: Proprietary (Proprietary)

Modular, contributor-friendly and blazing-fast implementation of the Ethereum protocol, in Rust

Rust 1562Updated: 10 mo ago License: Permissive (Apache-2.0)

Evmos is the first decentralized EVM chain on the Cosmos Network. It's implementing the first EVM stack focused on native, cross-chain applications. Evmos is the flagship implementation of Ethermint, an EVM library built for the Cosmos Network by the Evmos Core Developement Team.

Go 1483Updated: 10 mo ago License: Proprietary (Proprietary)

Official implementation of IoTeX blockchain protocol in Go.

Go 1472Updated: 11 mo ago License: Permissive (Apache-2.0)

The core protocol of harmony

Go 1459Updated: 11 mo ago License: Weak Copyleft (LGPL-3.0)

The portal to the new, open Internet. ([I:b])

TypeScript 1449Updated: 10 mo ago License: Strong Copyleft (AGPL-3.0)

Emerging smart contract language for the Ethereum blockchain.

Rust 1446Updated: 10 mo ago License: Proprietary (Proprietary)

A pocket-sized implementation of Bitcoin

Python 1444Updated: 1 y ago License: Permissive (MIT)