A fine-grained personal access token increases your API rate limit from 60 to 5,000 requests per hour.
Quick link to step 5: Open the fine-grained token creation page directly — github.com/settings/personal-access-tokens/new
Log in to your GitHub account and click your profile picture in the top-right corner, then select Settings.
Scroll down to the very bottom of the left sidebar and click Developer settings.
In the left sidebar, expand Personal access tokens and click Fine-grained tokens.
Click Generate new token. You may be asked to confirm your password.
Fill in the following fields:
star-history Click Generate token at the bottom of the page. Your token will be displayed — it starts with github_pat_.
Copy it immediately — you won't be able to see it again.
Go back to GitRanc, click Add GitHub token, paste your token, and hit Save.