Preheat the oven to 350°. Brush the bread with olive oil and bake for 7 minutes, until crisp. Alternatively, grill the bread over moderately high heat for about 30 seconds per side, until browned.
Meanwhile, in a bowl, blend the goat cheese with the parsley, chives and thyme; season with salt and pepper.
Rub the toasts with the garlic. Spread the goat cheese on top and serve warm or at room temperature.