I can’t to seem to understand if the limits are for my entire account or particular repositories. Do I have 1GB file limit for my entire account or just for the particular repository? Is the 100GB bandwidth limit for entire account or particular repository?
These limits are per repository, so you have 1GB of storage and 100GB of bandwidth per site. Keep in mind that these limits are soft, which means that you can go over them and you won’t be blocked, but GitHub Support may get in touch to let you know you’ve gone over the limits and try to find a solution to bring you back under them.