Slice the cucumbers into thick rounds (about 1-inch thick) and set aside.
In a mixing bowl, combine the softened cream cheese, Greek yogurt, minced garlic, fresh dill, lemon juice, and Everything Bagel seasoning. Mix until smooth and creamy.
Spread a generous dollop of the cream cheese mixture onto each cucumber slice.
Top each cucumber bite with a halved cherry tomato for a pop of color and sweetness.
Garnish with additional chopped chives on top for a final fresh touch.
Chill the cucumber bites in the refrigerator for about 15-20 minutes before serving to allow the flavors to meld.