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

Cryptographic javascript-functions for ethereum and tutorials to use them with web3js and solidity

React-Ethereum Decentralized App Starter

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.

🃏🎮A NFT(ERC721) card game build on Ethereum, Truffle, Ganache and hosting on IPFS.

Smart contracts for decentralized rentals of vehicles.

Create and deploy Truffle projects with no configuration.

Angular CLI + Truffle Starter Dapp; write, compile & deploy smart contracts on Ethereum blockchains

An OpenZeppelin starter kit focused on GSN.

Alice smart contracts

An Ethereum dApp for posting social events.

Supply chain transparency platform proof-of-concept based on the Ethereum blockchain ✍️

A basic cheatsheet of Web3.js vs Ethers (along w/ example apps!)

Escrow contract

TypeScript React Redux Ethereum IPFS Starter Kit

React/Redux dApp (decentralized app) boilerplate using Ethereum's blockchain

r/place inspired Dapp

Featured in Awesome Vue [https://github.com/vuejs/awesome-vue], a curated list maintained by vuejs of awesome things related to the Vue.js framework, and Awesome List [https://awesomelists.net/150-Vue.js/3863-Open+Source/18749-DOkwufulueze-eth-vue], this Truffle Box provides everything you need to quickly build Ethereum dApps that have authentication features with vue, including configuration for easy deployment to the Ropsten Network. It's also Gravatar-enabled. Connecting to a running Ganache blockchain network from Truffle is also possible -- for fast development and testing purposes. Built on Truffle 5 and Vue 3, eth-vue uses vuex for state management, vuex-persist for local storage of app state, and vue-router for routing. Authentication functionalities are handled by Smart Contracts running on the Ethereum blockchain.

Angular + Truffle = Beautiful Material Dapp that can be scaled

Generalized atomic swap marketplaces for ERC-777(advanced token standard) and ERC-721 (non-fungible tokens)

🗿 The Great Venus (2018) - Turn-based web RPG based on Ethereum platform

Peerism's Peer.ai API built with Truffle, Node.js, Express.js, Solidity, and Ethereum TestRPC

Template for your next dapp with React and Redux

区块链学习

An OpenZeppelin starter kit containing React, OpenZeppelin SDK & OpenZeppelin Contracts.

A truffle box for svelte

AirSwap Web App

A Collection of Vulnerabilities in ERC20 Smart Contracts With Tokens Affected

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

System-wide Web3 for macOS, Windows and Linux

Smart contracts & tools for Arianee Protocol

Secure Dollar Wallet

open-sourced, rig-resistant and verifiably fair dice game

A payroll system developed with React and Solidity for Ethereum

The CLI tool gluing Git, Docker, Helm, and Kubernetes with any CI system to implement CI/CD and Giterminism

The nOS Client

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

Webapp and mobile client for Circles

E-portal for government tender process using Hyperledger (Blockchain) technology.

Golden - Best Wallet Ever

Token Multisender Dapp smart contract. Airdrop tokens. Batch sending ERC20, ETH, Ethereum tokens. Send thousands of transfers in a few transactions. It can help user to save more tx fee and time than sending one by one

JavaScript client and CLI for Swarm

An open source cybersecurity protocol for syncing decentralized graph data.

👛 useWallet() · All-in-one solution to connect a dapp to an Ethereum provider.

Code coverage for solidity

Accord Project Documentation

A secure and decentralized Bitcoin and other cryptocurrency wallet for iPhone. Supports Bitcoin, Ethereum, EOS, Binance Chain, Bitcoin Cash, DASH, ...

Crypto Against Humanity - The never ending global game of shame.

A tool to monitor a number of smart contracts and transactions

A fullstack monorepo template to develop ethereum dapps

Typescript version of Scaffold-Eth 🏗

No ads, no tracking. Just a lightning fast peer-to-peer cross-platform messenger that doesn’t sell you out.

⚠️ ⚠️ ⚠️ Hyperledger Composer has been deprecated ⚠️ ⚠️ ⚠️

星云链 DApp 开发文档、资料、工具、教程大全 | A collection of Nebulas blockchain DApp development tools and docs

A secure and decentralized Bitcoin and other cryptocurrency wallet for Android phones. Supports Bitcoin, Ethereum, EOS, Binance Chain, Bitcoin Cash, DASH, ...

The Decentralized Application Security Project

DApp for creating your own EOS account easily

French 1901's Law for non-profit organizations, now on Ethereum

Native mobile Ethereum dapps for mainstream users

Lemon dApp is a world's first encrypted & decentralized e-mail service.