Where to upload my code

Gemini API
1

I finished building my project
Where to upload my code (GitHub based)?

2

Yes, you can upload your code to GitHub by creating a new repository and pushing your project there.

3

You need to be careful not to expose your code on a public GitHub repository. Here is a good [clickthrough interactive demo] storylane /tutorials/ how to hide api key in github) of what to do about that.