Kritisi

Kritisi checks Solidity smart contracts for security problems. It is an AI code review tool built as a security audit explorer, and it uses Gemini AI to analyze contracts and look for vulnerabilities, risky patterns and other security risks as you explore them.

Kritisi covers contracts on several blockchains, including Ethereum, Arbitrum, Base and Optimism.

Each contract gets a security score generated by Gemini AI, which gives you a quick way to compare contracts before you read through the details.

Arbitrum is called out specifically, so it makes sense to start there if that is your chain.

The audience is mostly Solidity developers and people who need to review deployed contracts without commissioning a full manual audit first.

Use the score as a first pass.

An AI-generated rating can point you at weak spots, but it does not replace a human auditor for contracts that hold real money.