614 Open source projects that are alternatives of or similar to useWeb3

Smart contracts Genesis Vision platform

Bloqly: JavaScript Smart Contracts Engine + SQL database

Blockchain and Crytocurrency Resources

Contract Metadata Viewer on Tezos

Designed to represent a fungible asset as an ERC777 token

A demo DApp on Ethereum to process mortgage loans and payments

A template for building Full-Stack Blockchain Dapps using Next.js (React), TypeScript, Tailwind CSS, Hardhat, Solidity, and many more!

Cryptocurrency study materials resources

A browser-based IDE for creating, deploying, and sharing blockchain apps (DApps, or decentralized apps). Publish your first blockchain DApps in 5 minutes! Here is how: https://docs.secondstate.io/buidl-developer-tool/getting-started

📃 Smart Contracts that make up the core of the mStable protocol

Secure Dollar Wallet

🧙‍♂️ Repository containing QuipuSwap liquidity protocol smart-contracts written in Ligo language

Solhint is an open source project created by https://protofire.io. Its goal is to provide a linting utility for Solidity code.

IDEX v3 SDK built with TypeScript, supporting both web and Node environments.

Ethereum Smart Contracts Security CheckList From Knownsec 404 Team

Compile Solidity source code and verify its bytecode matches the blockchain

The Pact Smart Contract Language

Smart Contract Weakness Classification and Test Cases

🖖 Web3.js module integration for Nuxt 2 ( Nuxt 3 under development )

📦 Resources for the Ethereum Smart Contract Development tutorial series.

🚀 The fastest WebAssembly interpreter, and the most universal runtime

Tendermint-based blockchain that supports WebAssembly smart contract

EDEN - EDN Smart Token & Smart Contracts

An AirdropCentral where anyone can submit tokens to be distributed among users

The Ethereum development framework with the most cute animal pictures

Language Server Protocol implementation for Clarity (including VS code extension).

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

✨ Token Exchange App for Arweave Profit Sharing Tokens

🐍Uniswap V1 smart contracts

ERC20-compatible Option Contracts

A tool for developing smart contracts. Crafted with the finest cacaos.

The Non-Fungible Token standard on the Flow Blockchain

Smart contracts for creating Daox-based fundraising organization

Wasm smart contract networks powered by Substrate FRAME Contracts pallet in Polkadot ecosystem.

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

Collection of simple Substrate smart contract examples written in Rust, AssemblyScript, Solang and the smart contract language ink! to test substrates pallet-contracts module

Lightweight Java and Android library for integration with Ethereum clients

A set of reusable smart-contracts

A factory contract for creating metamorphic (i.e. redeployable) contracts.

Awesome Ethereum Projects List

Smart contracts that provide some of the basic functions of the EOSIO blockchain

💠 Upgradeable-first Solidity smart contract development library 💠

A peer-to-peer decentralized database

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

A resilient Ethereum event listener that bridges your smart contract events and backend microservices

Neufund and platform smart contracts

Town Crier: an Authenticated Data Feeds for Smart Contracts

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

Official repository for core projects comprising the Celo platform

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

A repo with information about security of Ethereum Smart Contracts

This is an advanced lottery example smart contract on solidity Ethereum. It has CRUD examples required to create an application on solidity Ethereum.

Takes a link to a smart contract's raw ABI file and an RPC URL and then indexes all instances of that smart contract

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

AirSwap Web App

Book about the ideological context of cryptocurrency. 'Before Bitcoin' written by Pet3rpan.

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

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

A decentralized protocol for NFT fractionalization

MOVED