389 Open source projects that are alternatives of or similar to ex-healthcare-claims-processing

Reference DAML application demonstrating a bond issuance use case.

Activeledger is a powerful distributed ledger technology.

Enabling DAML applications to run on Hyperledger Fabric

Application for proposals using blockchain with MultiChain.

Leveraging Ethereum blockchain platform for identity, authentication and reputation of IoT devices

Hub for Obyte network

This is my attempt to list all possible blockchain consensus out there, i welcome pull request of the blockchain community! lets make it the main reference for blockchain consensus

Censorship-resistant trustless protocols for smart contract, generic & high-load computing & machine learning on top of Bitcoin

Formalization of Tendermint proposer election properties

Colony Token and Crowdsale Contracts

History of what we've completed and discussion on future topics in this meetup

A simple Go wrapper of EOS (eosio) RPC API, and more!

The Baseline Protocol is an open source initiative that combines advances in cryptography, messaging, and distributed ledger technology to enable confidential and complex coordination between enterprises while keeping data in systems of record. This repo serves as the main repo for the Baseline Protocol, containing core packages, examples, and r…

A distributed smart contract package manager to create a better and shared authority in the space.

Neufund and platform smart contracts

Composable smart contract hosting with fail-safe interoperable execution

Off-the-shelf Solidity smart contracts

💠 Upgradeable-first Solidity smart contract development library 💠

Secure Dollar Wallet

A set of composable extension contracts for the OpenZeppelin ERC721 base contracts.

EVM-Simulator bachelor's thesis.

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

Experimental Smart Contracts In Plutus.

Set of smart contracts on Ethereum deal with exchange rate reporting and aggregation

Accord Project Documentation

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

Awesome blockchain resources

🐍Uniswap V1 smart contracts

Go Dispatch client

Basic examples of Solidity smart contracts

Smart Contracts - Solidity

Framework to automate development of Algorand Assets and Smart Contracts.

A Python package to flatten Solidity code with imports into a single file

A containarized Enigma Protocol environment to start writing secret contracts

🏬Contracts for market

0xcert protocol crowdsale contracts for Ethereum blockchain.

Official SDK for the Oasis Network.

Bloq Ora multi-blockchain smart contract compute oracle and validation engine

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

🎚 Peripheral smart contracts for interacting with Uniswap V2

luckydog(锦鲤) 一个幸运小游戏

Postables Reusable Multi Party Payment Channel. Efficient, and lean Payment Channels with a dash of airdrops. Written in Solidity with Golang bindings

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

Simple library to decode ethereum transaction and logs

LNP/BP standards for bitcoin layer 2 & 3 protocols

Alpha from various sectors in the blockchain space.

A Performant Blockchain that Isn't Confusing

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

Unleash Bitcoin's full potential with decentralized apps and smart contracts. The documentation covers key aspects of the Stacks network and technology and provides tutorials and other helpful content for developers.

Solidity Engineer Challenge

🏵️ Let Your ETH Chill — Gasless Ethereum account abstraction with Flashbots

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

Build an DApp using react, redux, saga, truffle, metamask

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

IDE for waves blockchain RIDE language

Fungible token implementation for the Ethereum blockchain.

Smart contracts for the Reversible ICO (rICO)

A Python library for the MythX smart contract security analysis platform

A Collection of Vulnerabilities in ERC20 Smart Contracts With Tokens Affected

Reference documentation on every gas price API and all the different formats