1060 Open source projects that are alternatives of or similar to Web3e

Voting system based on Ethereum

DeFi SDK Makes Money Lego Work

A proof-of-concept cracker for cryptocurrency brainwallets and other low entropy key alogrithms.

Giveth Dapp for crowdfunding and managing donations on the ethereum blockchain.

A blockchain explorer written in Go to learn about building server-side applications that work with the Ethereum blockchain.

Go language implementation of the original/classic design of the Ethereum protocol

Realtime cryptocurrency API

Miner Manager for nVidia and/or AMD RX GPUs

Analysis and visualisation of the cryptocurrency market

RANDAO: A DAO working as RNG of Ethereum

Security Analysis tool for WebAssembly module (wasm) and Blockchain Smart Contracts (BTC/ETH/NEO/EOS)

main smart-contract and crowdsale application

Github.com/CryptoSignal - #1 Quant Trading & Technical Analysis Bot - 3,100+ stars, 900+ forks

Capstone disassembly/disassembler framework: Core (Arm, Arm64, BPF, EVM, M68K, M680X, MOS65xx, Mips, PPC, RISCV, Sparc, SystemZ, TMS320C64x, Web Assembly, X86, X86_64, XCore) + bindings.

Non-fungible token implementation for Ethereum-based blockchains.

https://wiki.hyperledger.org/display/burrow

Ethereum contract for Bitcoin SPV: Live on https://etherscan.io/address/0x41f274c0023f83391de4e0733c609df5a124c3d4

Ethereum Golang API

ShapeShift API for Go Language - convert cryptocurrencies with ease using ShapeShift and golang

Lightweight reusable Web3 UI components for dapps.

Official Go implementation of the IOST blockchain

The EthBuilders Website. Part Experimentation. Part Magical Unicorn. All Fun. Learn to build a Full Stack DApp with lots of cutting edge features, together.

(Secure) Ruby to Solidity (Source-to-Source) Cross-Compiler Cheat Sheet / White Paper

Hero Node is a cross-public-blockchain and cross-platform DApp development platform and solutions.

Decentralized Twitter: A microblogging service running on the Ethereum blockchain

A Next.js-powered frontend for your Mirror publication

Cryptozombies for Vyper: Learn Vyper by building games!

JavaScript/TypeScript wrapper for DeFi SDK

Reactive Ethereum datastore for dapp UIs.

An Open Source Cryptocurrency Payment Processor.

free (libre) native Android Ethereum wallet

ShapeShift Web

Ethereum library for the Ruby language

🛹 React Web3 wallet hook for the Onboard.js library.

[DEPRECATED] Textile Notes App

🏌🏼‍E2E testing for dApps using Puppeteer + MetaMask

ExchangeSharp is a powerful, fast and easy to use .NET/C# API for interfacing with many crypto currency exchanges. REST and web sockets are supported.

Back-end of the Multy - mobile multy-blockchain wallet.

HomeWork is an autonomous utility for finding, sharing and reusing home addresses for contracts.

SmartPool client of SmartPool project

A solidity preprocessor and flattener CLI and library

Ethereum contract ABI to gRPC protobuf IDL transpiler

Start different miners from the same script. Easy and simple to get started with mining. Originally by Bits Be Trippin'

Yet another implementation of etherscan.io

A guide to smart contract security best practices

⁂ Github Action to upload your website to web3.storage

Asch is an efficient, flexible, safe and decentralized application platform, which was initially designed to lower the barrier to entry for developers.The services provided by the Asch platform include a public chain and a set of application SDKs.

A Python-based development and testing framework for smart contracts targeting the Ethereum Virtual Machine.

a self-publishing protocol for musicians - on solana

Execution environment for managing shard ether

Client-server stack for Web3! Turn your Raspberry Pi to a BAS server in minutes and enjoy the freedom of decentralized Web with a superior user experience!

(Aragon 1) Reference implementation for aragonOS: a Solidity framework for building complex dApps and protocols

Distributed publishing platform and discussion network for scholars. Establishing an unenclosable scholarly commons.

A simple Ethereum account utility module.

💰 Retail Store that runs on Ethereum

Synthetix Solidity smart contracts

🎛 Core smart contracts of Uniswap V2

Augur UI

A permissioned implementation of Ethereum supporting data privacy

ARCHIVE. CODE MOVED TO: