To quote George Takei from Star Trek fame: Oh My!!
Just today Canvas announced its new App Center. To quote from their press release:
The Canvas App Center… allows individual teachers, administrators, and students to install third party apps with one click on the Canvas platform. The App Center will offer more than 100 apps, including WordPress, Khan Academy, Dropbox, Evernote, and an arsenal of other useful apps. Instructure will make the Canvas App Center available to its customers at InstructureCon 2013, its annual user conference.
Full press release here.