Empirical is a nonprofit developer of interactive educational tools. We are currently building Quill.org, a platform for literacy apps.
We currently feature three apps: Quill Proofreader, Quill Grammar, and Quill Proofreader. These are open source tools, released under an AGPLv3 license.
This repo contains our Privacy Policy, Terms of Service, and Contributor Licensing Agreement. Our policies are released under a MIT license.