Practical tips for building secure web3 projects at every stage, from the initial design to deployment

Optimized Solidity snippets.

Reproduce DeFi hacked incidents using Foundry.

A community-maintained collection of bugs, vulnerabilities, and exploits in apps using ZK crypto.

Opinionated security and code quality standard for Solidity smart contracts.

A curated list of smart contract attack vectors

Introduction to Zero Knowledge Proof

Modern, opinionated, and gas optimized building blocks for smart contract development.

This repo is dedicated to making minimal repos of existing defi primatives.

Ethereum Commonwealth Security Department conducted over 400 security audits since 2018. Not even a single contract that we audited was hacked. You can access our audit reports in the ISSUES of thi…

A curated list of web3Security materials and resources For Pentesters and Bug Hunters.

Guidelines and training material to write secure smart contracts

Learn Blockchain, Solidity, and Full Stack Web3 Development with Javascript

🎓 Path to a free self-taught education in Computer Science!

A React UI library for Web3

Devpill.me - A Public Good Blockchain Development Guide

Everything there is to know about Flashbots

Simple, intentionally-limited versions of web3 protocols & apps.

Working with smart contracts with eth-brownie, python, and Chainlink.