This has been our most complex and ambitious project so far — a collection of fonts for South Asia, covering 14 writing scripts: Bangla-Assamese, Gujarati, Gurmukhi, Kannada, Malayalam, Meetei Mayek, Odia, Ol Chiki, Sinhala, and Telugu. This is next to the Arabic, Devanagari, Latin and Tamil version, which were launched earlier.
https://www.typotheque.com/blog/november-a-comprehensive-type-system-for-south-asia