Smart Contract Security Tools
Free utilities for blockchain developers, security auditors, and smart contract hackers. Convert units and estimate audit costs before you ship.
Browse smart contract tools
AI Skills Explorer
Discover, compare, and copy AI skill files for smart contract auditing. Browse skills from security teams with safety labels and copy their available source files for Claude, Cursor & MCP.
Smart Contract CTF Library
Find Web3 security CTFs, Solidity wargames, DeFi exploit labs, writeups, and a practical solving path.
Turn these checks into audit instincts
These tools show you the numbers. The course teaches you to catch the bug before it ships.