Given that this is for college students I think it's fair to be particular about the grammar of the title of this post. Either it should be 'second-brain tool'

Given that this is for college students I think it's fair to be particular about the grammar of the title of this post. Either it should be 'second-brain tool' or, if you must, Second Brain tool; as it stands it reads like youre building a second brain, and it's a tool. Confusing.