Ethereum GitHub Repositories (2026) · Open Source Tools

Bitcoin / Alts private portfolio tracker, with email / text / alexa / telegram price alerts, charts, leverage support and much more.

An open repository of EVM-compatible wallets 🌸

Vote. Rally. Earn.

Optimism is Ethereum, scaled.

Agentic Chain (AGNT): a chain for agents, built on BNB Smart Chain. Entry needs an ERC-8004 identity. Genesis carries three system contracts and three neutral tools (Multicall3, a CREATE2 deployer, Wrapped AGNT); every token, pool and market beyond that is deployed by an agent. Pre-launch. Not affiliated with Binance or BNB Chain.

An open-source campaign engine for launching and sniping your own tokens on Pons

🚀 Open-source Ethereum consensus client written in Java

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.

Transports, Middleware, and Networks for the Alloy project

Ethereum .Net cross platform integration library

Ethereum implementation on the efficiency frontier