Quick notes I used to compile itThis is an application view of what is supported, its likely to be much smaller than the full set, so just because its not on the list don't worry. Its just this list lets you quickly look up the popular ones.
There is also the official IPS search page at IPS package list, just use pkg install NAME
An unsupported application will have OI Version "N/A", and if possible a contact email if you have an interest in helping out with getting it working. The same application may be in the database several times, either different version or different repositories or install methods.