Agriculture Interactive Healthy Eating Index
The Department of Agriculture has developed an interactive program which given your dietary intake and exercise regime, assigns a score to your diet.

The Department states:

"After providing a day's worth of dietary information or physical activities, you will receive a "score" on the overall quality of your diet or physical activity status for that day. The "score" for your diet looks at the types and amounts of food you ate as compared to those recommended by the Food Guide Pyramid".