1177 Open source projects that are alternatives of or similar to Blockchain

The Non-Fungible Token standard on the Flow Blockchain

DERO: Secure, Anonymous Blockchain with Smart Contracts. Subscribe to Dero announcements by sending mail to [email protected] with subject: subscribe announcements

An open source blockchain network simulator.

EKT basic blockchain, the main purpose are token transfers and token related smart contracts.

0xcert Framework - JavaScript framework for building decentralized applications - build something unique

Hyperledger Fabric Kubernetes operator - Hyperledger Fabric operator for Kubernetes (v2.2+)

Binance Smart Chain

node of the decentralized oracle network, bridging on and off-chain computation

Write your own dat app!

Python wrapper around the solc Solidity compiler.

blockchain basis,logic,usage

A simple implementation of blockchain in java

Security analysis tool for EVM bytecode. Supports smart contracts built for Ethereum, Hedera, Quorum, Vechain, Roostock, Tron and other EVM-compatible blockchains.

𝕊 The Secret Network

Hyperledger Quilt - An implementation of the Interledger Protocol

The Open Digital Innovation Marketplace

Certified Smart Contract Audits (Ethereum, Hyperledger, xDAI, Huobi ECO Chain, Binance Smart Chain, Fantom, EOS, Tezos) by Chainsulting

Rust implementation of Zcash protocol

Sample web3j project using Gradle

A Rust Bitcoin blockchain parser with clustering capabilities, allowing to group together addresses in ownership clusters. Please contact @mikispag if interested in using BitIodine for any real-world use case.

Interchain Standards (ICS) for the Cosmos network & interchain ecosystem.

Tools for building browser applications on Flow 🌊

Ulord is a P2P value transfer public blockchain. Through building its blockchain underlying architecture and digital resource distribution protocols, it enables third-party developers to explore their own applications over open-source agreements to form a complete ecology of blockchain technology and applications.

Learn now to create a smart contract with VSCode

Full Bitcoin library for iOS, implemented on Swift. SPV wallet implementation for Bitcoin, Bitcoin Cash and Dash blockchains.

Bitcoin Wallet app for your Android device. Standalone Bitcoin node, no centralized backend required.

🌀🛰 ethereum-ready & framework-agnostic redux store configuration

The Stacks 2.0 blockchain implementation

Verifiable Credential Issuer Starter Kit

GDPR Compliance Solution

A curated list of awesome decentralized applications / resources

Short tutorial to build a blockchain network with Hyperledger Fabric

Smart contracts comprising the business logic of the Matic Network

A voting application that leverages Hyperledger Fabric and the IBM Blockchain Platform to record and tally ballots.

🐦 Cryptocurrency price and account balance monitor

WARNING: This repository is no longer maintained ⚠️ We are no longer showing the Hyperledger Composer Service.

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

Cross-platform EOSIO command-line swiss-army-knife (EOS, BOS, Telos, Worbli, etc.)

Focusing on study fabric capability

🚀 Hanzo JavaScript SDK. Develop cutting-edge decentralized applications.

区块链钱包技术指南

BLOCKBENCH: A Framework for Analyzing Private Blockchains. Blockbench contains workloads for measuring the data processing performance, and workloads for understanding the performance of different layers of Blockchain systems.

有编程基础学习区块链 写给产品和开发的一本区块链书

Hyperldger Indy Transaction Explorer

A Binance Smart Chain client based on the go-ethereum fork

Waves platform documentation

No description or website provided.

Symbolic execution tool

Hadoop Crypto Ledger - Analyzing CryptoLedgers, such as Bitcoin Blockchain, on Big Data platforms, such as Hadoop/Spark/Flink/Hive

A new distributed web protocol for smart contracts and decentralized applications.

atomicDEX Desktop app - project codename "Dextop"

Sample code from my blog series "Basic blockchain programming".

Merkleized IAVL+ Tree implementation in Go

Blockchain Transactions Investigation Tool

Documentation source for Sawtooth Lake. Published docs at the link.

Client library for secure key management and multi-blockchain communication

This repo is a one stop destination to find resources for learning various domains. You can find the roadmap for any domain here.

A library and proxy server for interacting with Hyperledger Indy Node ledger instances

Factom Daemon

[DEPRECATED] 0x smart contracts and tests.