TOP 23 Ethereum Open Source Projects in 2025

GitHub stars: 25,300

Description: OpenZeppelin Contracts is a library for secure smart contract development.

Programing Language: Solidity

Tags: security, ethereum, smart-contracts, solidity, evm

Updated: 22 hours ago

Link: https://github.com/OpenZeppelin/openzeppelin-contracts

GitHub stars: 19,600

Description: Collection of comprehensive TypeScript libraries for Interaction with the Ethereum JSON RPC API and utility functions.

Programing Language: TypeScript

Tags: javascript, api, typescript, ethereum, web3

Updated: 5 days ago

Link: https://github.com/web3/web3.js

GitHub stars: 16,100

Description: Contracts of the Sismo Badge Minting Protocol

Programing Language: TypeScript

Tags: ethereum, smart-contracts, did, zkp, attestations

Updated: Oct 3, 2023

Link: https://github.com/sismo-core/sismo-badges

GitHub stars: 13,100

Description: The Ethereum Improvement Proposal repository

Programing Language: Python

Updated: 2 hours ago

Link: https://github.com/ethereum/EIPs

GitHub stars: 9,200

Description: provides metadata for chains

Programing Language: Kotlin

Tags: ethereum, chains, evm, hacktoberfest, eip155

Updated: 1 hour ago

Link: https://github.com/ethereum-lists/chains

GitHub stars: 7,800

Description: Capstone disassembly/disassembler framework for ARM, ARM64 (ARMv8), Alpha, BPF, Ethereum VM, HPPA, LoongArch, M68K, M680X, Mips, MOS65XX,…

Programing Language: C

Tags: security, arm, framework, mips, x86-64

Updated: 4 days ago

Link: https://github.com/capstone-engine/capstone

GitHub stars: 6,000

Description: Ethereum miner with OpenCL, CUDA and stratum support

Programing Language: C++

Updated: Nov 1, 2023

Link: https://github.com/ethereum-mining/ethminer

GitHub stars: 5,900

Description: Optimism is Ethereum, scaled.

Programing Language: Go

Tags: ethereum, rollup, optimism, ovm, l2-scaling

Updated: 9 minutes ago

Link: https://github.com/ethereum-optimism/optimism

GitHub stars: 5,500

Description: Static Analyzer for Solidity and Vyper

Programing Language: Python

Tags: static-analysis, ethereum, solidity, vyper

Updated: 22 hours ago

Link: https://github.com/crytic/slither

GitHub stars: 5,100

Description: 🦄 Open source interfaces for the Uniswap protocol

Programing Language: TypeScript

Tags: ethereum, blockchain, uniswap

Updated: 1 hour ago

Link: https://github.com/Uniswap/interface

GitHub stars: 5,000

Description: Pythonic Smart Contract Language for the EVM

Programing Language: Python

Tags: python, language, ethereum, ethereum-dapp, vyper

Updated: yesterday

Link: https://github.com/vyperlang/vyper

GitHub stars: 4,900

Description: React Hooks for Ethereum

Programing Language: TypeScript

Tags: react, hooks, typescript, ethereum, dapp

Updated: 2 hours ago

Link: https://github.com/wagmi-dev/wagmi

GitHub stars: 4,900

Description: zkSync: trustless scaling and privacy engine for Ethereum

Programing Language: Rust

Tags: team-core

Updated: Jul 24, 2024

Link: https://github.com/matter-labs/zksync

GitHub stars: 4,700

Description: A permissioned implementation of Ethereum supporting data privacy

Programing Language: Go

Tags: go, privacy, ethereum, blockchain, consensus

Updated: Jul 30, 2024

Link: https://github.com/Consensys/quorum

GitHub stars: 4,700

Description: Personal blockchain for Ethereum development

Programing Language: JavaScript

Tags: electron, development, ethereum, blockchain, truffle

Updated: Mar 21, 2024

Link: https://github.com/trufflesuite/ganache-ui

GitHub stars: 4,700

Description: A single Web3 provider solution for all Wallets

Programing Language: TypeScript

Tags: react, plugin, widget, integration, ethereum

Updated: 18 hours ago

Link: https://github.com/WalletConnect/web3modal

GitHub stars: 4,500

Description: Taiko Alethia based rollup protocol 🥁 🌸

Programing Language: Svelte

Tags: ethereum, rollup, taiko, zk, layer2

Updated: 8 minutes ago

Link: https://github.com/taikoxyz/taiko-mono

GitHub stars: 4,200

Description: 🦄 🦄 🦄 Core smart contracts of Uniswap v3

Programing Language: TypeScript

Tags: core, ethereum, smart-contracts, automated-market-maker

Updated: Mar 24

Link: https://github.com/Uniswap/v3-core

GitHub stars: 3,900

Description: Aleth – Ethereum C++ client, tools and libraries

Programing Language: C++

Tags: cpp, ethereum, ethereum-client, evm

Updated: Oct 28, 2021

Link: https://github.com/ethereum/aleth

GitHub stars: 876

Description:

Programing Language: JavaScript

Updated: Jan 3, 2024

Link: https://github.com/ethereum-boilerplate/ethereum-nft-marketplace-boilerplate

GitHub stars: 0

Description: A guide to available tools and platforms for developing on Ethereum.

Programing Language:

Updated:

Link: https://github.com/Consensys/ethereum-developer-tools-list

GitHub stars: 0

Description: The Ethereum Wiki

Programing Language:

Updated:

Link: https://github.com/ethereum/wiki

GitHub stars: 0

Description: ⟠ A curated list of awesome Solidity resources, libraries, tools and more

Programing Language:

Tags: lists, awesome, ethereum, resources, solidity

Updated:

Link: https://github.com/bkrem/awesome-solidity