Can algae eaters live with goldfish?

The answer is: yes

Algae eaters and goldfish can be tankmates, provided the tank is large enough to accommodate both species. Algae eaters, such as the Siamese algae eater, are known to be peaceful and can coexist peacefully with goldfish. However, it is important to note that some algae eaters, such as the Chinese algae eater, can become aggressive and territorial as they grow older. Therefore, it is important to do research on the specific type of algae eater before introducing it to a tank with goldfish. Additionally, it is important to provide plenty of hiding places and plants in the tank to help reduce stress and provide a comfortable environment for both species.