Is this site called re:Post because it hides your past questions so you have to repost them?

The name "re:Post" is not related to reposting questions, and the platform does not hide your past questions. In fact, AWS re:Post Private is designed to make it easier for users to find and access their previous content, including questions they've asked.

To find the questions you've posted in the past, you can use the search functionality within your private re:Post. From any page in your private re:Post application, you can use the search bar to look for your previous questions. The search results will show content from both your private re:Post and the public AWS re:Post.

When you perform a search, you'll see results categorized under different tabs, including "Questions." This should help you locate your past questions easily. Additionally, you can use filters and tags to narrow down your search results if needed.

If you're having trouble finding a specific question, you might want to try using keywords from your question title or description in the search bar. This should help you locate your past posts more effectively.

Remember, AWS re:Post is designed to be a knowledge-sharing platform where your questions and their answers become valuable resources for you and your organization, so they are not hidden or removed.
Sources
Search within your private re:Post - AWS re:Post Private
Work within your private re:Post - AWS re:Post Private