Scheme families:
To submit your scheme, submit a new pull request to this repository with your scheme yaml file.
Why is it all in one repo now?
Spec 0.10 was merged at the same time that base16 was forked from Chris Kempson's account. One of the changes of this version was moving all schemes to a single repo rather than separate repos and the fork was chosen as a convenient time to do this.
When spec 0.11 was merged, we put schemes from all systems into one repo to simplify builders.