Lens Studio
Everything you need to know to get started building with Spectacles and Lens Studio can be found on docs.snap.com.
For the most part you will be able to build Lenses as you normally would for any other device. Take a look at the overview, best practices, and feature compatibility pages to learn more about differences when developing for Spectacles.
When you have a Lens you want to test you can push it from Lens Studio to your Spectacles to try it out!