Preheat oven to 350°F (175°C).
In a bowl, whisk together mayonnaise, sweet chili sauce, sriracha, honey, garlic powder, and onion powder.
Toss the shredded chicken in the sauce until evenly coated.
Place bottom halves of slider buns in a baking dish.
Top with coated chicken, coleslaw mix, and the top halves of the buns.
Brush the tops of the buns with melted butter.
Bake for 10-12 minutes or until the buns are golden and slightly crisp.
Garnish with chopped cilantro and serve immediately.