Errors.AI – AI-powered code analyzer that finds bugs in seconds

Summary: Errors.AI is a free AI-driven tool that detects logic bugs and security issues missed by traditional linters. It analyzes code semantically using GPT-4 and supports multiple languages, enabling quick scanning via paste, ZIP upload, or GitHub repository without signup.

What it does

Errors.AI uses GPT-4 to perform semantic analysis of code, identifying logic and security bugs beyond pattern-based linters. It supports JavaScript, TypeScript, Python, Java, C++, Go, Rust, PHP, and Ruby.

Who it's for

Developers seeking to catch complex bugs that pass tests and linters before deployment.

Why it matters

It addresses the gap where traditional linters miss logic errors, reducing production failures caused by undetected bugs.