# How I Built an AI Security Auditor That Streams AST Fixes (151 Users in 3 Days)

> Source: <https://dev.to/kientndev/how-i-built-an-ai-security-auditor-that-streams-ast-fixes-151-users-in-3-days-29l0>
> Published: 2026-08-12 03:11:33+00:00

Most Static Application Security Testing (SAST) tools give you a massive wall of text. They flag OWASP vulnerabilities, but leave you searching line-by-line to manually apply fixes.

To solve this, I spent the last few weeks building **BugZ**—an autonomous security auditor designed to analyze code and generate immediate, actionable fixes.

Instead of dumping static logs, **BugZ** parses AST nodes and streams real-time reasoning directly to the UI. Once a flaw is detected, it auto-generates a downloadable Git `.patch`

file so you can fix your code instantly.

```
# Apply a fix generated by BugZ in one command
git apply security-fix.patch
```

Building in public and focusing on a genuine developer pain point brought in awesome early validation:

Run a free audit on your repositories:

👉 [bugz-ai.vercel.app](https://bugz-ai.vercel.app)

I'd love your feedback!Test it on your repos, roast the UI/UX, or let me know what features you'd like to see next in the comments below! 👇