Foundry + Yul puzzles

Collection of staking related contracts

A DSL for generating optimal EVM bytecode

A forkable template repo for easily writing and testing toy contracts

Solarity Solidity Library

Taprootized Atomic Swaps (TAS) is an extension for Atomic Swaps that presumes the untraceability of transactions related to a particular swap.

Series of CTF challenges based off real world smart contract vulnerabilities.

Free admin dashboard template using Daisy UI, React js and Tailwind CSS

GitHub Action for building a Foundry project with a range of Solidity versions

A list of public audit reports conducted by the Cyfrin team

Database of public audits made by ABDK Consulting

QuillAudits — Smart Contract Audits for DeFi, RWA, DEXs, Tokens, DeAI & DApps

PoC implementation of an allowance-rug via Permit2.

Solidity Static Analyzer that easily integrates into your editor

The ultimate, most advanced, security, DeFi, assembly, web3 auditor course ever created.

An Ethereum toolkit

A compilation of patterns and best practices for the smart contract programming language Solidity

The backend framework for crypto apps

like htop for Ethereum and other EVM chains

Extracts function selectors, arguments, state mutability and storage layout from EVM bytecode, even for unverified contracts

eBurger is a static analysis tool that provides a way to quickly query and analyze solidity smart contracts.

Wargames Toolkit

Here we discuss how one can investigate crypto hacks and security incidents, and collect all the possible tools and manuals! PRs are welcome! If any tool is missing - please open PR!

A curated list of awesome Uniswap v4 hooks resources.