ethereum Repositories

The Ethereum Improvement Proposal repository

Last commit Nov 15, 2023

(12,145 stars) (5,220 forks) (0 indexed issues) (0 open good first issues)

Casper contract, and related software and tests

Last commit Mar 28, 2022

(685 stars) (184 forks) (4 indexed issues) (4 open good first issues)

DEPRECATED! Java implementation of the Ethereum yellowpaper. For JSON-RPC and other client features check Ethereum Harmony

Last commit Feb 24, 2022

(2,136 stars) (1,089 forks) (3 indexed issues) (3 open good first issues)

Go implementation of the Ethereum protocol

Last commit May 14, 2026

(51,042 stars) (21,913 forks) (6 indexed issues) (6 open good first issues)

[DEPRECATED] Mist. Browse and use Ðapps on the Ethereum network.

Last commit Jul 20, 2020

(7,425 stars) (2,263 forks) (4 indexed issues) (4 open good first issues)

Last commit Feb 13, 2019

(907 stars) (200 forks) (0 indexed issues) (0 open good first issues)

The "Yellow Paper": Ethereum's formal specification

Last commit Feb 26, 2025

(1,715 stars) (533 forks) (0 indexed issues) (0 open good first issues)