Insect eggs can be hard to identify with certainty, but the second photo appears to show stink bug (we can't tell what species) nymphs that recently hatched out of the egg cluster. The first photo might also be true bug eggs, but it's hard to tell. Some stink bugs feed on plant juices by sucking sap, but others are predatory, hunting other insects, so are beneficial to have in the garden. Even if these are plant-feeding bugs, they won't cause serious damage to the Columbine and can be left alone.

Miri