The currently available servers are:
- ai2.appinventor.mit.edu (Google, Ohio, USA)
- code.appinventor.mit.edu (IBM, Washington, DC, USA)
- app.gzjwk.net (City of Guangzhou, Guangzhou, China)
There is also the test server as previously pointed out where experimental features are published before we push them out generally.
- ai2-test.appinventor.mit.edu (Google, Ohio, USA)
There are also servers run in HK for our partnership with EdUHK and HKJC. Those servers are only intended for teachers and students participating in that program.