An open API service indexing awesome lists of open source software.

Ethereum

Ethereum is a decentralized platform that runs contract-based applications without any possibility of downtime, censorship, fraud or third-party interference. Ethereum blockchain focuses on running the code of any decentralized application.

https://github.com/argentlabs/argent-x

ArgentX browser extension for StarkNet - made with ❤️ by Argent

argent argent-x argentx browser cairo ethereum extension starknet starkware wallet

Last synced: 10 May 2025

https://github.com/ABCDELabs/Understanding-Ethereum-Go-version

Understanding Ethereum: Go-Ethereum Code Analysis|理解以太坊: Go-Ethereum 源码剖析

analytics blockchain blockchain-technology ethereum go golang source-code transaction

Last synced: 24 Mar 2025

https://github.com/AztecProtocol/aztec-v1

Public repository for the AZTEC V1 protocol. For the latest zkRollup release see here https://github.com/AztecProtocol/aztec-2-bug-bounty

aztec blockchain confidentiality ethereum ethereum-blockchain privacy protocol zero-knowledge-proofs

Last synced: 12 May 2025

https://github.com/ensdomains/ens-contracts

The core contracts of the ENS protocol

ethereum solidity

Last synced: 14 May 2025

https://github.com/howardwu/wagyu

A Rust library for generating cryptocurrency wallets

bitcoin ethereum monero zcash

Last synced: 04 Apr 2025

https://github.com/Consensys/ethql

A GraphQL interface to Ethereum :fire:

api backend blockchain ethereum frontend graphql indexing typescript

Last synced: 25 Nov 2024

https://github.com/ConsenSys/ethql

A GraphQL interface to Ethereum :fire:

api backend blockchain ethereum frontend graphql indexing typescript

Last synced: 07 May 2025

https://github.com/ethereum/btcrelay

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

bitcoin bitcoin-proof bitcoin-transaction btc-relay ethereum live mainnet production smart-contracts solidity

Last synced: 17 Feb 2025

https://github.com/EthVM/EthVM

:zap:EthVM: Open Source Processing Engine and Block Explorer for Ethereum :zap:

blockchain eth ethereum ethvm explorer vue

Last synced: 04 May 2025

https://github.com/austintgriffith/burner-wallet

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

burner dai ephemeral ethereum keypair wallet xdai

Last synced: 12 Apr 2025

https://github.com/ethjs/ethjs

A highly optimised, light-weight JS utility for Ethereum.

alternative contract ethereum js solidity web3

Last synced: 30 Mar 2025

https://github.com/miguelmota/ethereum-input-data-decoder

Ethereum smart contract transaction input data decoder

abi decoder ethereum javascript library remix smart-contracts solidity utility

Last synced: 02 May 2025

https://github.com/ethereumjs/ethereumjs-util

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

address buffer ethereum ethereumjs hash hex javascript signature utilities utils

Last synced: 12 May 2025

https://github.com/cgewecke/eth-gas-reporter

Gas usage per unit test. Average gas usage per method. A mocha reporter.

buidler codechecks ethereum gas hardhat-plugin mocha solidity truffle unit-testing

Last synced: 20 Jan 2025

https://github.com/paulrberg/foundry-template

Foundry-based template for developing Solidity smart contracts

blockchain ethereum forge foundry smart-contracts solidity template

Last synced: 15 May 2025

https://github.com/Synthetixio/synpress

Synpress is e2e testing framework based on Cypress.io and playwright with support for metamask.

blockchain cypress docker e2e ethereum metamask playwright testing

Last synced: 11 Apr 2025

https://github.com/huff-language/huff-rs

A low-level assembly language for the Ethereum Virtual Machine built in blazing-fast pure rust.

bytecode compiler ethereum evm huff language rust solidity

Last synced: 10 May 2025

https://github.com/status-im/nimbus-eth1

Nimbus: an Ethereum Execution Client for Resource-Restricted Devices

android blockchain ethereum fluffy hacktoberfest ios mobile nim nim-lang nim-language nimbus portal-network raspberry-pi

Last synced: 14 Apr 2025

https://github.com/opengsn/gsn

GSN v3.0.0-beta.10 - Ethereum Gas Station Network

dapp defi ethereum solidity web3

Last synced: 15 May 2025

https://github.com/augurproject/augur-core

Augur v1 - Smart Contracts [DEPRECATED]

dapp ethereum ethereum-contract solidity

Last synced: 15 May 2025

https://github.com/fuzzland/ityfuzz

Blazing Fast Bytecode-Level Hybrid Fuzzer for Smart Contracts

aptos blockchain concolic-execution ethereum evm fuzzing move smart-contracts solidity sui

Last synced: 05 Apr 2025

https://github.com/ethereum-lists/tokens

Ethereum token definitions

erc-20 ethereum tokens

Last synced: 14 May 2025

https://github.com/etherspot/skandha

A modular typescript implementation of ERC4337 (Account Abstraction) bundler client.

account-abstraction bundler eip4337 erc4337 ethereum smart-wallet typescript

Last synced: 14 May 2025

https://github.com/audiusproject/audius-protocol

The Audius Protocol - Freedom to share, monetize, and listen to any audio content.

audio blockchain ethereum hacktoberfest music protocol solana streaming

Last synced: 14 May 2025

https://github.com/AudiusProject/audius-protocol

The Audius Protocol - Freedom to share, monetize, and listen to any audio content.

audio blockchain ethereum hacktoberfest music protocol solana streaming

Last synced: 09 May 2025

https://github.com/6eer/uniswap-sushiswap-arbitrage-bot

Two bots written in JS that uses flashswaps and normal swaps to arbitrage Uniswap. Includes an automated demostration.

arbitrage arbitrage-bot bot ethereum flashloan flashswap sushiswap swap uniswap

Last synced: 12 Apr 2025

https://github.com/yep/eth-tweet

Decentralized Twitter: A microblogging service running on the Ethereum blockchain

ethereum microblogging twitter

Last synced: 05 Apr 2025

https://github.com/dapphub/dappsys

Composable building blocks for Ethereum contracts

dappsys ethereum solidity

Last synced: 04 Apr 2025

https://github.com/ethereum-oasis-op/baseline

The Baseline Protocol is an open source initiative that combines advances in cryptography, messaging, and distributed ledger technology to enable confidential and complex coordination between enterprises while keeping data in systems of record. This repo serves as the main repo for the Baseline Protocol, containing core packages, examples, and reference implementations.

docker docker-compose ethereum geth gnark graphql nodejs protocol reactjs smart-contracts solidity zero-knowledge-proofs zk-snarks

Last synced: 25 Nov 2024

https://github.com/privacy-scaling-explorations/maci

Minimal Anti-Collusion Infrastructure (MACI)

circom ethereum maci solidity typescript

Last synced: 15 May 2025

https://github.com/l2beat/l2beat

L2BEAT is an analytics and research website about Ethereum layer two (L2) scaling solutions.

ethereum layer-2 research

Last synced: 14 May 2025

https://github.com/lionsharecapital/lionshare-desktop

🦁 Simple cryptocurrency price and portfolio monitor for macOS

bitcoin electron ethereum macos mobx react

Last synced: 05 Apr 2025

https://github.com/Uniswap/v3-sdk

🛠 An SDK for building applications on top of Uniswap V3

automatic-market-maker ethereum sdk typescript uniswap

Last synced: 09 May 2025

https://github.com/silviopaganini/nft-market

NFT Marketplace prototype using Typescript, WalletConnect, Metamask, Web3, Solidity, React and Storybook

ethereum ethereum-contract openzeppelin react solidity storybook typescript

Last synced: 13 Apr 2025

https://github.com/PaulRBerg/foundry-template

Foundry-based template for developing Solidity smart contracts

blockchain ethereum forge foundry smart-contracts solidity template

Last synced: 12 May 2025

https://github.com/livepeer/go-livepeer

Official Go implementation of the Livepeer protocol

broadcasting ethereum hacktoberfest hacktoberfest2022 transcode video-stream

Last synced: 14 May 2025

https://github.com/Uniswap/uniswap-v3-sdk

🛠 An SDK for building applications on top of Uniswap V3

automatic-market-maker ethereum sdk typescript uniswap

Last synced: 15 Feb 2025

https://github.com/maticnetwork/matic.js

Javascript developer library to interact with Matic Network

dapps ethereum matic maticnetwork polygon sidechain smart-contracts web3

Last synced: 15 May 2025

https://github.com/quillhash/quillaudit_auditor_roadmap

This repository contains a mindmap and stepwise resource to get started with Smart Contract Auditing. If you find anything missing or want to update existing resources, feel free to create a pull request.

blockchain ethereum evm security solidity

Last synced: 15 May 2025

https://github.com/flashbots/mev-inspect-rs

Discover historic Miner Extractable Value (MEV) opportunities

arbitrage defi ethereum liquidation mev rust web3

Last synced: 23 Nov 2024

https://github.com/ChainAgnostic/CAIPs

Chain Agnostic Improvement Proposals

bip bitcoin blockchain cosmos eip ethereum improvement-proposal

Last synced: 12 Apr 2025

https://github.com/SorellaLabs/brontes

A blazingly fast general purpose blockchain analytics engine specialized in systematic mev detection

ethereum etl-pipeline evm mev rust

Last synced: 17 Jan 2025

https://github.com/ethereum-boilerplate/ethereum-react-native-boilerplate

The ultimate full-stack Ethereum React Native Dapp Boilerplate which gives you maximum flexibility and speed. Feel free to fork and contribute. Although this repo is called "Ethereum Boilerplate" it works with any EVM system! Happy BUIDL!👷‍♂️

ethereum react-native walletconnect

Last synced: 04 Apr 2025

https://github.com/hyperledger/firefly

Hyperledger FireFly is the first open source Supernode: a complete stack for enterprises to build and scale secure Web3 applications. The FireFly API for digital assets, data flows, and blockchain transactions makes it radically faster to build production-ready apps on popular chains and protocols.

blockchain corda ethereum fabric hyperledger ipfs messaging microservices privacy supernode

Last synced: 12 Apr 2025

https://github.com/pcaversaccio/snekmate

State-of-the-art, highly opinionated, hyper-optimised, and secure 🐍Vyper smart contract building blocks.

ethereum evm library security smart-contracts vyper vyper-contracts

Last synced: 14 May 2025

https://github.com/tenderly/tenderly-cli

CLI tool for Smart Contract error tracking, monitoring and alerting.

alerting cli developer-tools error-tracking ethereum monitoring real-time-analytics smart-contracts

Last synced: 13 Apr 2025

https://github.com/Tenderly/tenderly-cli

CLI tool for Smart Contract error tracking, monitoring and alerting.

alerting cli developer-tools error-tracking ethereum monitoring real-time-analytics smart-contracts

Last synced: 15 Apr 2025

https://github.com/tintinweb/solidity-shell

An interactive Solidity Shell

ethereum repl shell solidity solidity-compiler

Last synced: 13 Apr 2025

https://github.com/moralisweb3/unity-web3-game-kit

Unity Web3 Game Kit is the fastest way to connect and build games for Web3. It provides a single workflow for building high performance dapps. Fully compatible with your favourite platform.

avalanche binance blockchain boilerplate crypto dapps defi ethereum evm metamask moralis nft p2e polygon solana unity unity3d walletconnect web3

Last synced: 04 Apr 2025

https://github.com/keep-starknet-strange/madara

DEPRECATED in favor of https://github.com/madara-alliance/madara

archived cairo deprecated ethereum obsolete starknet starknet-appchain starknet-stack substrate

Last synced: 26 Feb 2025

https://github.com/0age/metamorphic

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

create2 ethereum factory metamorphic mutable smart-contracts

Last synced: 12 Apr 2025

https://github.com/talonlab/python-hdwallet

Python-based library for the implementation of a Hierarchical Deterministic (HD) Wallet generator supporting more than 200 cryptocurrencies.

bip32 bip44 bitcoin btc cryptocurrencies cryptography eth ethereum hd hdwallet wallet wallet-generator

Last synced: 14 May 2025

https://github.com/smartbugs/smartbugs

SmartBugs: A Framework to Analyze Ethereum Smart Contracts

blockchain ethereum solidity vulnerability

Last synced: 28 Mar 2025

https://github.com/rust-ethereum/ethabi

Encode and decode smart contract invocations

abi ethereum evm rust

Last synced: 12 Apr 2025

https://github.com/adrianmcli/eth95

🛠️ A smart contract UI for your Ethereum dapp project

blockchain dapp defi ethereum smart-contracts solidity

Last synced: 04 Apr 2025

https://github.com/matter-labs/zksync-wallet-vue

zkSync Lite web wallet

dapp ethereum lite zksync

Last synced: 09 May 2025

https://github.com/0age/create2crunch

A Rust program for finding salts that create gas-efficient Ethereum addresses via CREATE2.

address efficient ethereum mining rust

Last synced: 04 Apr 2025

https://github.com/web3brasil/web3brasil

Recursos pra aprender Web3 e DeFi

dapps defi ethereum guide tutorial web3

Last synced: 12 Apr 2025

https://github.com/smartcontractkit/chainlink-mix

Working with smart contracts with eth-brownie, python, and Chainlink.

brownie chainlink eth-brownie ethereum infura python smart-contracts

Last synced: 12 Apr 2025

https://github.com/Consensys/cakeshop

An integrated development environment and SDK for Ethereum-like ledgers

blockchain editor ethereum ide ledger sdk

Last synced: 13 Mar 2025

https://github.com/ConsenSys/cakeshop

An integrated development environment and SDK for Ethereum-like ledgers

blockchain editor ethereum ide ledger sdk

Last synced: 10 May 2025

https://github.com/trufflesuite/drizzle-legacy

Reactive Ethereum datastore for dapp UIs.

drizzle ethereum redux

Last synced: 30 Apr 2025

https://github.com/Quillhash/QuillAudit_Auditor_Roadmap

This repository contains a mindmap and stepwise resource to get started with Smart Contract Auditing. If you find anything missing or want to update existing resources, feel free to create a pull request.

blockchain ethereum evm security solidity

Last synced: 08 Apr 2025

https://github.com/GetScatter/ScatterDesktop

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

blockchain blockchain-technology blockchain-wallet crypto cryptocurrency eos ethereum tron

Last synced: 22 Apr 2025

https://github.com/eventeum/eventeum

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

blockchain ethereum ethereum-blockchain event-broadcasting event-driven event-listener kafka smart-contracts

Last synced: 12 May 2025

https://github.com/tar-ser/automated-liquid-staking-tool-cross-chain-rwa-optimizer

Professional tool for automating trading on DEX (Ethereum, BSC, Solana, AVAX and 15+ networks) with a focus on liquid staking, cross-chain arbitrage and investing in RWA (Real World Assets).

1inch aave algorithmic-trading arbitrage curve-finance defi dex ethereum finance gas-optimization high-frequency-trading layer2 liquidity makerdao multichain security solana staking trading-strategies zk-proof

Last synced: 02 Mar 2025

https://github.com/digitaldonkey/ethereum-php

PHP interface to Ethereum JSON-RPC API. Fully typed Web3 for PHP 7.X

ethereum ethereum-client ethereum-php ethereum-php-library php php-interface smart-contracts web3 web3-php web3php

Last synced: 14 May 2025

https://github.com/ChainSafe/dappeteer

[DEPRECATED]🏌🏼‍E2E testing for dApps using Puppeteer + MetaMask

arhived dapp deprecated e2e ethereum frontend playwright pupeteer

Last synced: 12 Apr 2025

https://github.com/manifoldfinance/defi-threat

a globally-accessible knowledge base of adversary tactics and techniques based on real-world observations on decentralized finance

advisories blockchain cve defi defi-threat erc20 erc721 ethereum evm infosec kill-chain nfts smart-contracts smart-contracts-audit solidity threat threat-matrix

Last synced: 04 Apr 2025

https://github.com/chainsafe/dappeteer

[DEPRECATED]🏌🏼‍E2E testing for dApps using Puppeteer + MetaMask

arhived dapp deprecated e2e ethereum frontend playwright pupeteer

Last synced: 17 Jan 2025

https://github.com/wtfacademy/wtf-gm

Web3黑话汇总(黑宝书)

bitcoin ethereum web3

Last synced: 05 Apr 2025

https://github.com/maheshmurthy/ethereum_voting_dapp

Simple Ethereum Voting dapp using Truffle framework

ethereum ethereum-contract solidity truffle-framework web3js

Last synced: 17 Apr 2025

https://github.com/tar-ser/defi-terminal

DeFi trading platform, Leveraged staking, Cross-exchange arbitrage, Yield farming tools, Crypto portfolio management, Institutional DeFi software, High-net-worth crypto tools, Blockchain trading terminal

aave-protocol alpha-homora arbitrum balancer binance bitcoin bsc curve defi dydx eigenlayer ethereum gmx hft leveraged-etf lidofinance optimism uniswap yearn-finance yield

Last synced: 31 Mar 2025

https://github.com/EdgeApp/edge-react-gui

Edge React Native GUI for iOS and Android

bitcoin bitcoin-cash dash ethereum gui litecoin react-native wallet

Last synced: 16 May 2025

https://github.com/edgeapp/edge-react-gui

Edge React Native GUI for iOS and Android

bitcoin bitcoin-cash dash ethereum gui litecoin react-native wallet

Last synced: 15 May 2025

https://github.com/sbaresearch/simcoin

Blockchain simulation framework with Docker and Python.

bitcoin blockchain docker ethereum litecoin python3 r-markdown simulation-framework

Last synced: 13 Apr 2025

https://github.com/tar-ser/defi-autoinvestor-bot

Execute 5x-100x leveraged staking, cross-protocol arbitrage (Uniswap Institutional, dYdX), and access Aave Pro/Compound Treasury vaults with multi-sig custody & SOC2 compliance. Built for hedge funds and accredited investors scaling across Ethereum, Solana, Arbitrum

arbitragebot arbitrum avalanche binance-futures bsc coinbase-pro compound-protocol curve-finance defi dydx ethereum hedging hft lido-finance makerdao optimism sushiswap tradingbot uniswap-v3 yield-farming

Last synced: 01 Apr 2025

https://github.com/umbracle/ethgo

Ethereum Golang API

abi api ethereum golang

Last synced: 14 May 2025

https://github.com/ethersphere/swarm

Swarm: Censorship resistant storage and communication infrastructure for a truly sovereign digital society

blockchain ethereum go obsolete p2p storage swarm

Last synced: 27 Mar 2025

https://github.com/ethereum/sharding

Sharding manager contract, and related software and tests

ethereum python sharding vyper

Last synced: 14 Feb 2025

https://github.com/ChainSafe/ChainBridge

🌉 Modular Multi-Directional Blockchain Bridge to interact with Multiple Networks; Ethereum, Ethereum Classic, Substrate, based chains. Stay tuned for ChainBridge Hub!

celo cosmos ethereum polygon substrate

Last synced: 17 Apr 2025

https://github.com/michal2sab/bitcoin-stealer

Generate random bitcoin wallets, private keys (seeds) and then check if they match a wallet that contains some kind of balance, and then take it. Node.js

bitcoin bruteforce btc btc-wallet btc-wallet-recover cracker cracking crypto cryptocurrency cryptography ethereum javascript node node-js nodejs seed seed-phrase wallets

Last synced: 04 Apr 2025