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

Stellar contract examples and components

Solidity exercises

Official Rust implementation of the Purple Protocol

Smart Contract parachain interoperate with Polkadot and Ethereum

🔌 Ethereum Dapp Basic Typescript Starter

Smart contracts for creating Daox-based fundraising organization

Alice smart contracts

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

Output Ethereum contract sizes with Hardhat 📐

MOVED

Integrated Ethereum implementation and tool suite focused on Solidity testing and development.

0xcert protocol crowdsale contracts for Ethereum blockchain.

💎 Get 2000+ ERC-20 token balances with JavaScript. Supports Node.js and Deno

Augmint Web Frontend

📑 Documentation generator for Solidity

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

💥 Akropolis+Yearn

smart contracts which are built on ethereum wallet mist,truffle compiler using solidity language.

Smart contracts for Tinlake, the on-chain securitization protocol for real-world assets

Official SDK for the Oasis Network.

Ether-SWR is a React hook that fetches Ethereum data. It streamlines the chores to keep the internal state of the Decentralized App (DApp), batches the RPC calls to an Ethereum node and cache the responses

gDAI - Gas less DAI transfers by using GSN, Fulcrum and KyberNetwork

Clarinet is a simple, modern and opinionated runtime for testing, integrating and deploying Clarity smart contracts.

An example of usage IPFS in Ethereum Smart Contracts

🎛 Core smart contracts of Uniswap V2

Flow Protocols powering synthetic asset and margin trading

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

The Fungible Token standard on the Flow Blockchain

Decentralized Social Media Overlay

Android web3j example

Stacks ecosystem overview.

Lightweight, open source and magic-free framework for testing solidity smart contracts.

An Analysis Tool for Smart Contracts

Demo of integrating a JS webapp with the Pact smart contract langauge

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

A complimentary course for an understanding of blockchain and its development like custom blockchain, dapps, etc.

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

Better Call Dev backend

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.

Ethereum Smart Contract to prove a document's existence at some point by storing and verifying its hash.

A blockchain platform with a simplified programming language

Ethereum Smart Contracts Security Monitoring

🎚 Peripheral smart contracts for interacting with Uniswap V2

Hääl - Anonymous Electronic Voting System on Public Blockchains

Skycoin Core and Wallet

Create and deploy Truffle projects with no configuration.

The protocol for real-time finance on the Ethereum blockchain

A solidity documentation generator, based in NatSpec format. 📃 with standalone HTML, pdf, gitbook and docsify output ✏️ just plug and play.

Official Go implementation of the IOST blockchain

🔮 Very Simple ERC-721 Smart Contract Template to create your own ERC-721 Tokens on the Ethereum Blockchain, with many customizable Options 🔮

luckydog(锦鲤) 一个幸运小游戏

Blockchain with native storage and smart contract integration.

The Baseline Protocol is an open source initiative that combines advances in cryptography, messaging, and blockchain to execute secure and private business processes at low cost via the public Ethereum Mainnet. The protocol will enable confidential and complex collaboration between enterprises without leaving any sensitive data on-chain

Moved to https://github.com/chainflag/eth-challenge-base/tree/main/geth

Awesome Ethereum Projects List

Cheeze Wizards is the world's first battle royale on the blockchain (with cheese!)

Best resources for Solidity gas optimizations ⛽

MCW Azure Blockchain

Ethereum smart contract transaction input data decoder