I built "The Code Book" - a free coding reference website. Looking for feedback.

Hi everyone,

I built a project called "The Code Book*" it's a browser based coding reference / learning website.

The goal is to make coding concepts, snippets, and information easy to find in one place.
And to create a more relaxing and comfortable learning path.

please feel free to sign in as a guest

I’m still looking towards improving it and i would love your feedback on:

• Design / UI
• Navigation
• Content structure
• Things that would make it more useful

Website:
https://the-code-book.netlify.app/

Thanks!