How do you pronounce Git?
Because I don't live in a country that uses English, I haven't heard it yet.
In my country, some people use [ɡɪt] and others use [d͡ʒɪt]. Which is the one that most people use?
If you need to know for sure, go to the source!
This confirms that
[gɪt] is the expected pronunciation.
The word is pronounced [ɡɪt]. This is a homophone for the verb get, which is an intentional reference to its role in retrieving a source from a repository.
It never occurred to me to even think of saying it with anything other than a hard G and a short I, so [ɡɪt].