"At the front" is a commonly used phrase that refers to something or someone being in the foremost position. However, in order to add variety to your language or writing, you may want to consider using synonyms for this phrase. Some options include "in the forefront," "leading the charge," "at the forefront," "at the head," "at the vanguard," "front and center," "in the lead," and "in the van." By using these alternative phrases, you can effectively convey the same meaning in a fresh and engaging way.