Hi all, I recently released an OGS client that uses voice-based move input. You can try it at ogs-voice-client.surge.sh. It’s very niche, but I thought you all would find it interesting.
I use it to play Go on my living room TV while sitting on the couch 
That might be very useful for blind and visually impaired people, if it reads the board aloud intelligently. I am imagining something exotic, like this:
for each opponent:
| announce number of groups
| for each group:
| | describe parts of the group and the liberties of each part
Interesting. If it could read out the position of the opponents plays, that would be even more interesting.