552 Open source projects that are alternatives of or similar to iot-device-management

Reference DAML application demonstrating a healthcare use case.

Reference DAML application demonstrating a bond issuance use case.

Activeledger is a powerful distributed ledger technology.

Hyperledger Fabric Contract and Chaincode implementation for Java https://wiki.hyperledger.org/display/fabric

Blockchain and Crytocurrency Resources

ZestDB

Here we collect and discuss the best DeFI & Blockchain researches and tools. Feel free to DM me on Twitter or open pool request.

Dock governance proposals and smart contract

List of CTF related to Ethereum world (solidity smart contracts)

Tutorial on writing smart contracts on EOS EOS智能合约教程,从零开始学习EOS智能合约, DApp安全漏洞(security)及攻击实践(EOS Contract)(Powered by Itleaks)

🎛 Set Protocol Smart Contracts

The Flint Programming Language for Smart Contracts

Working with smart contracts with eth-brownie, python, and Chainlink.

Smart Contract Weakness Classification and Test Cases

Secure Dollar Wallet

First version of go-MATRIX, especially for TPS optimization and AI

🏬Contracts for market

The Decentralized Application Security Project

Composable smart contract hosting with fail-safe interoperable execution

Ethereum smart contracts that have been used during successful ICOs

A Python library for the MythX smart contract security analysis platform

Experimental Smart Contracts In Plutus.

Smart Contract Systems the easy way. Open source development framework.

Python-based EOS smart-contract development & testing framework

A SDK for implementing blockchain-based digital currencies

A high-level language for Dune Network (and Tezos) with OCaml and ReasonML syntaxes, with a decompiler from Michelson

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

A sandbox to run and debug smart contracts for FRAME Contracts pallet and also a sandbox framework for Substrate runtime.

Write once, run forever. Deploy robust, scalable, decentralized WebAssembly applications on Wavelet.

luckydog(锦鲤) 一个幸运小游戏

Create an ERC20 Token for FREE in less than a minute with the most used Smart Contract Generator for ERC20 Token. No login. No setup. No coding required.

Solidity Engineer Challenge

Enterprise-ready blockchain platform

Official SDK for the Oasis Network.

Scilla - A Smart Contract Intermediate Level Language

🏡 Home Assistant on Gentoo Linux.

A curated collection of resources on smart contract programming languages

Polar is a development environment to compile, deploy, test, run scrt contracts on different networks.

Programming toolkit for building Hyperledger Fabric Golang on-chain (chaincode) and off-chain applications

This repo collects almost all the smart contract honeypots that you could find in the first three pages of Google search.

Cadence, the resource-oriented smart contract programming language 🏃‍♂️

ESP32 Thing-compatible board using the WROOM module and a QWIIC connector.

IDE for waves blockchain RIDE language

Stacks ecosystem overview.

LNP/BP standards for bitcoin layer 2 & 3 protocols

eBitcoin (eBTC) is an ERC20 token. Its primary utility is to provide an easy & fast payment solution. Its edge over other tokens is that it is capable of sending up to 255 payments in a single transaction.

A Collection of Vulnerabilities in ERC20 Smart Contracts With Tokens Affected

The protocol for real-time finance on the Ethereum blockchain

useWeb3 provides a curated overview of the best and latest resources on Ethereum, blockchain and Web3 development.

Flow is a fast, secure, and developer-friendly blockchain built to support the next generation of games, apps, and the digital assets that power them 🌊

<블록체인의 정석>, <하이퍼레저 블록체인 개발> 소스코드 및 참고자료 저장소

Alpha from various sectors in the blockchain space.

An open-source Crypto-Currency exchange. Peatio v3.0 Coming Soon !

Ethereum smart contract transaction input data decoder

The Non-Fungible Token standard on the Flow Blockchain

Blockchain Books

Elegant Web3js functionality in Swift. Native ABI parsing and smart contract interactions.

Colony Token and Crowdsale Contracts

A Pure-Python implementation of IOTA node