What are anti federalists most concerned with?

Anti-Federalists were primarily concerned with the potential overreach of federal power and the loss of individual liberties. They feared that a strong central government would undermine state authority and lead to tyranny. Additionally, they criticized the absence of a Bill of Rights in the original Constitution, believing it was essential to explicitly protect citizens' freedoms. Their advocacy for greater state sovereignty and protections for individual rights was a key factor in shaping the eventual inclusion of the Bill of Rights.