In general, you should only sub to these classes *if and only if*
you're interested in helping with a specific project.
+* **<hyades,\*,\*>** — If you're interested in getting involved with Hyades, subscribe here to see Hyades development happens in real time. *High traffic.*
+
* **<scripts,\*,\*>** — If you're interested in getting involved
with [Scripts](http://scripts.mit.edu/), subscribe here to see what
the Scripts team does behind the scenes. *High traffic.*