Bitcoin Core integration/staging tree

Go implementation of the Ethereum protocol

OpenZeppelin Contracts is a library for secure smart contract development.

Mastering Bitcoin 3rd Edition - Programming the Open Blockchain

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

Graphic notes on Gilbert Strang's "Linear Algebra for Everyone"

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

ZeroNet - Decentralized websites using Bitcoin crypto and BitTorrent network

Contracts of the Sismo Badge Minting Protocol

The Ethereum Improvement Proposal repository

🌐 🔌 The MetaMask browser extension enables browsing Ethereum blockchain enabled websites

Free online textbook of Jupyter notebooks for fast.ai Computational Linear Algebra course

Bitcoin Improvement Proposals

A bitcoin trading bot written in node - https://gekko.wizb.it/

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

🏗 forkable Ethereum dev stack focused on fast product iterations

Complete Ethereum library and wallet implementation in JavaScript.

Electrum Bitcoin Wallet

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

Accept Bitcoin payments. Free, open-source & self-hosted, Bitcoin payment processor.

Universal Scene Description

Introduce blockchain related technologies, from theory to practice with bitcoin, ethereum and hyperledger.

The fast, light, and robust client for Ethereum-like networks.

An alternative full node bitcoin implementation written in Go (golang)

Reactive primitives for Ethereum apps

Reproduce DeFi hacked incidents using Foundry.

Optimism is Ethereum, scaled.

Static Analyzer for Solidity and Vyper

Ethereum miner with OpenCL, CUDA and stratum support

A javascript Bitcoin library for node.js and browsers.