745 Open source projects that are alternatives of or similar to Ethereumjs Tx

👮🏻🛰 Ethereum identity proxy contract that bounces meta transactions of etherless accounts.

A collection about awesome blockchains - open distributed public databases w/ crypto hashes incl. git ;-). Blockchains are the new tulips 🌷🌷🌷. Distributed is the new centralized.

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

RANDAO: A DAO working as RNG of Ethereum

A next generation decentralised Ethereum proof of stake network and pool, currently in beta and built to be compatible with Ethereum 2.0 and the Beacon Chain.

An integrated development environment and SDK for Ethereum-like ledgers

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

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

NVIDIA & AMD GPU Miner for ETH, RVN, GRIN, BEAM, CFX, AE, SERO

Source code for Eat The Blocks, a screencast for Ethereum Dapp Developers

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

💰 Retail Store that runs on Ethereum

A php interface for interacting with the Ethereum blockchain and ecosystem. Native ABI parsing and smart contract interactions.

🌈‒ the Ethereum wallet that lives in your pocket

Public repository for the AZTEC protocol

Ethereum.org is a primary online resource for the Ethereum community.

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

Lightweight Ethereum blockchain explorer

Sharding manager contract, and related software and tests

Solidity plugin for IntelliJ

🔥👛Burner Wallet to move crypto quickly in a web browser. Sweep to cold storage when you get home. 🏠👨🏻‍🚒

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.

free (libre) native Android Ethereum wallet

The Status module that consumes go-ethereum

Synthetix Solidity smart contracts

Secure multi crypto exchange trading client

A permissioned implementation of Ethereum supporting data privacy

Reactive Ethereum datastore for dapp UIs.

Ethereum smart contract fuzzer

Ethereum library for the Ruby language

Ethlance is the first job market platform built entirely on the Ethereum blockchain. Free to use forever!

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.

🦁 Simple cryptocurrency price and portfolio monitor for macOS

🌐 🔌 The MetaMask browser extension enables browsing Ethereum blockchain enabled websites

Utilities for handling Ethereum keys

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

A collection of awesome blockchain articles. Good learning resources about blockchain.

Blockchain simulation framework with Docker and Python.

Visualize Solidity control flow for smart contract security analysis. 💵 ⇆ 💵

⚡️ Awesome Ethereum Resources

A GraphQL interface to Ethereum 🔥

Connect to applications on EOS, Ethereum, and Tron. Exchange tokens with ease. Manage your assets safely. All in a simple to use interface.

Introduce blockchain related technologies, from theory to practice with bitcoin, ethereum and hyperledger.

Presto Ethereum Connector -- SQL on Ethereum

backend of pool.btc.com

DeFi SDK Makes Money Lego Work

Kelp is a free and open-source trading bot for the Stellar DEX and 100+ centralized exchanges

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

Project is in active development and has been moved to the EthereumJS monorepo.

A guide to smart contract security best practices

a blockchain private key management library on android

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

A single Web3 / Ethereum provider solution for all Wallets

Augur UI

Augur back-end (Ethereum contracts)

swarm docs

Decentralized Twitter: A microblogging service running on the Ethereum blockchain

Ethereum on Tendermint using Cosmos-SDK!

Cross-platform, cross-blockchain wallet library.

Create Ethereum-powered apps with one command