Top ETH GitHub Repositories & Tools (2026)

Bee is a Swarm client implemented in Go. It’s the basic building block for the Swarm network: a private; decentralized; and self-sustaining network for permissionless publishing and access to your (application) data.

Exposes information gathered from Proxmox VE cluster for use by the Prometheus monitoring system

🌟 Ethereum Consensus client for the Zig and TypeScript ecosystem

NeuroSploit is an advanced, AI-powered penetration testing framework designed to automate and augment various aspects of offensive security operations.

JavaScript library for Starknet

Metamask Desktop client and Web3 dApp browser for Windows, macOS, and Linux. Built with EVM and Solana support.

Official repository for the Polygon Blockchain

Solidity plugin for IntelliJ

Prometheus rule linter/validator

Fast Ethereum Virtual Machine implementation

A C++ platform to perform parallel computations of optimisation tasks (global and local) via the asynchronous generalized island model.

Multi-wallet for Bitcoin, Ethereum, Binance Smart Chain and other emerging blockchains. Non-custodial storage, decentralized exchange, and extensive analytics for thousands of tokens and NFTs. Implemented on Swift.

Minimalist, stable, modular, fast, and ZK native implementation of the Ethereum protocol in Rust. L1 and L2 execution client.

A curated list of awesome Web3 resources, libraries, tools and more.

TetherFuseNet - Internet sharing without Root

Synthetic monitoring engine with Playwright and Prometheus metrics

🚀 Open-source Ethereum consensus client written in Java

Safe{Wallet} – smart account wallet

Official Go implementation of the Livepeer protocol

Building blocks for Uniswap (V2, V3, V4), Curve V1, Solidly V2, Balancer V2 & Aave V3 arbitrage and liquidation bots on EVM-compatible blockchains