offsecpedia

solidity-patterns

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

awesome-smartcontract-hacking

Here we collect and discuss for Smart contract security & Blockchain researches and tools - contributions are welcome.

forge-poc-templates

Web3-Security-Library

Information about web3 security and programming tutorials/tools

Web3Bugs

Demystifying Exploitable Bugs in Smart Contracts

SmartContracts-audit-checklist

A checklist of things to look for when auditing Solidity smart contracts.

awesome-ethereum-security

A curated list of awesome Ethereum security references

Smart-Contract-Auditor-Tools-and-Techniques

semgrep-smart-contracts

Semgrep rules for smart contracts based on DeFi exploits

blocksec-ctfs

A curated list of blockchain security Capture the Flag (CTF) competitions

Web3-Graveyard

Graveyard of past Web3 exploits

CTF

Blockchain Challs from HACON2020 CTF

AuditorsRoadmap

blocksec-ctfs

A curated list of blockchain security Capture the Flag (CTF) competitions

c4-stats

evm-puzzles

A collection of EVM puzzles

ethernaut

My solutions to https://ethernaut.openzeppelin.com/

damn-vulnerable-defi

capture-the-ether

My solutions to https://capturetheether.com/

adventofcode-2021

https://adventofcode.com/

hats-finance-ctf

audit-template

Dreambooth-Ion-Cannon

paradigm-ctf

My solutions to https://ctf.paradigm.xyz/

ctf-lending

femplate

Robust, Feature-Rich Solidity Template Repository for Foundry Projects with Scripting, Testing, and Utility Bash Scripts.

smart-contract-vulnerabilities

A collection of smart contract vulnerabilities along with prevention methods