Here is our software you can use to start building your own tools that use Cas9 [1]. Build new Cas9s with new functions, peer into and mix and match functions that already exist, and build payloads to be delivered by Cas9. We help you program biological 'function' into DNA at an abstraction above the DNA sequence itself, and get you the DNA that encodes your functional designs delivered to your door.
[1] https://serotiny.bio
Some protein designs that undergird entire companies:
Cure hemophilia: https://serotiny.bio/notes/proteins/hbb/
Vaccinate against HIV: https://serotiny.bio/notes/proteins/ecd4ig/
Cure the American Chestnut of its blight: https://serotiny.bio/notes/proteins/oxo/
Make spider silk clothing: https://serotiny.bio/notes/proteins/adf3/