Whisk peanut butter, tamari, rice vinegar, sesame oil, maple syrup, lime juice, ginger, garlic, and chili garlic sauce together in a bowl or jar. The mixture will look thick. Add warm water 1 tablespoon at a time, whisking after each addition, until the dressing is smooth and pourable but isn't too thin. It should be drizzleable, but not runny. Taste and adjust: add more lime for brightness, more tamari for saltiness, more maple for sweetness, more chili for heat.
1/3 cup natural peanut butter, 2 tablespoon soy sauce or tamari, 2 tablespoon rice vinegar, 1 tablespoon toasted sesame oil, 1 tablespoon maple syrup, Juice of 1 lime, 1 tablespoon fresh ginger, 2 cloves garlic, 1-2 tablespoons chili garlic sauce or sambal oelek, 1-3 tablespoons warm water to thin