@lauriebasler Wow, your plants look great! They're so happy they look like they may take over your house lol.
Another trailing ground cover that is really nice and hearty, is aptenia or baby sun rose, etc. Easy to grow from cuttings and grows pretty fast.
I am growing some cuttings I'm going to plant as a companion plant/ground cover in my Zuni crepe myrtle tree pot on my balcony.
This is a really nice photo showing it in a group planting:
The flowers open and close with the light. It also comes in different varieties, including a variegated one. I just think it's a happy, cute little plant.