Demo looks great, alas the prebuilt binaries don't work
$ wget https://github.com/alexhallam/tv/releases/download/0.0.10/tidy-viewer
--2021-09-27 16:47:43-- https://github.com/alexhallam/tv/releases/download/0.0.10/tidy-viewer
Resolving github.com (github.com)... 140.82.121.3
Connecting to github.com (github.com)|140.82.121.3|:443... connected.
HTTP request sent, awaiting response... 404 Not Found
2021-09-27 16:47:44 ERROR 404: Not Found.