vibecheck

The project demonstrates a strong awareness of common security risks, with explicit checks for path traversal ('..') and null bytes ('\x00') in file paths. Document processing for PDFs uses `go-pdfium` (WebAssembly), providing a sandboxed environment. HTML processing uses a headless Playwright browser and `go-readability` to extract content, which isolates rendering from the main application logic and attempts to remove boilerplate. No obvious hardcoded secrets or malicious patterns were found in the provided code. The reliance on distroless base images and structured error handling, as stated in the README, further enhances security posture. The system is described as a 'portfolio/demo project,' implying it may not be fully battle-hardened for all real-world attack vectors, but the explicit measures taken are robust.