Foundry is a blazing fast, portable and modular toolkit for Ethereum application development written in Rust.

Ethereum consensus client in Rust

Go implementation of the Ethereum protocol

Solidity, the Smart Contract Programming Language

A Python framework and collection of test cases to generate test vectors for Ethereum execution clients

Everything you need to extend Raycast.

Main TON monorepo

Documentation for the ENS protocol

A book on all things Foundry, available at https://getfoundry.sh.

The Ethereum Improvement Proposal repository

Documentation for sourcify

Open-source, self-hosted note-taking tool built for quick capture. Markdown-native, lightweight, and fully yours.

Project Management: Meeting notes and agenda items

A list of EVM-based chains that also allows you to add chains to your favorite Web3 wallet. An alternative to chainlist.org

provides metadata for chains

Ethereum Proof-of-Stake Consensus Specifications

Official Go implementation of the Ethereum protocol

Javascript bindings for the Solidity compiler

The Ethereum Request for Comment repository

Public monitor/status/health board for @npm/cli-team's maintained projects

Verax is a shared registry for storing attestations of public interest on EVM chains, designed to enhance data discoverability and consumption for dApps across the network.

Mastering Ethereum: 2nd Edition, by Andreas M. Antonopoulos, Gavin Wood, Carlo Parisi, Alessandro Mazza, Niccolò Pozzolini

Enkrypt: Ethereum, Polkadot and Web3 Wallet

Evals is a framework for evaluating LLMs and LLM systems, and an open-source registry of benchmarks.

Ethereum network monitoring with collection clients and a centralized server for data pipelining.

Telegram for Android source

Set of TON NFT related contracts & code