Blend pitted dates until sticky and smooth.
Add almonds, cocoa, salt, and vanilla; pulse until combined.
Add water 1 tablespoon at a time if mixture seems dry.
Scoop and roll mixture into 1-inch balls.
Refrigerate 30 minutes for easier coating.
Combine chocolate chips and coconut oil; melt until smooth.
Dip each ball in melted chocolate, then place on parchment.
Sprinkle sea salt or nuts before chocolate sets.
Chill 15 minutes until coating hardens.