I'll let you do some of your own googling but a couple of quick examples of what Colin Kaepernick has done, since he started these protests.  He has pledged to donate $1,000,000 in small increments to organizations that help oppressed communities.  He has donated $800,000 as of August of this year.  Some of the organizations that he has donated to include boys and girls club, 100 suits for 100 men, J Cole Dream foundation, meals on wheels, Black Veterans social justice and silence is violence.

I don't have the time or desire to research every instance of charity and community service each of the protesting players has done but I assure you they are doing more than just kneeling during the anthem.

I suppose these athletes helping their community doesn't fit your pre-conceived narrative so I'm sure you won't take the time to actually look at all the good things the NFL and their players are doing.  For your narrative it's easier to focus on the bad apples that reinforce your opinion.