Is there a list of OpenType font feature inspection tools available? I'm interested in programs for various platforms and/or online apps, either with a GUI or on the command line. Optimally, I'm looking for a wiki page that holds all this information.
Essentially, the tools I'm interested in should report what scripts and languages a given font supports, and what features are available (ideally showing some examples).
Essentially, the tools I'm interested in should report what scripts and languages a given font supports, and what features are available (ideally showing some examples).