@njschwartz has created a really useful implementation you can use to do the integration now if you’d like. [BETA] Lutron Caseta Integration using Raspberry Pi (Pro or Standard Bridge) [DEPRECATED--See new Release thread instead]
You don’t have to use a raspberry pi, BTW. I’ve got my running on a linux VM. It’s pretty straight forward so you might check it out if you just can’t wait for that integration.