I initially made this so I could browse HN or Reddit while eating in front of my computer.
One year later, it has an extensible plugin architecture so any site can be supported, multiple languages, and there are aready 14 plugins: (https://www.github.com/lipsurf/plugins)
There's a HN plugin so you can say "click #" where # is the post rank (eg. click 5) Also "comments #", "upvote #", and "next page" are supported. This is how simple the HN plugin is: https://github.com/LipSurf/plugins/blob/master/src/HackerNew...
I'm targeting those looking for more efficient ways of using the web. Singular voice shortcuts can replace UIs and lots of navigation/finding buttons. The extension is especially useful to those who might be excluded from the web today due to accessibility issues. LipSurf enables those with motor disabilities: Parkinson's, arthritis, cerebral palsy, RSI, etc. or to those with arm injuries, spinal injuries, amputations etc.
Not everyone can use a mouse, click on small links, or navigate complex dynamic UI. So I hope this will be useful to a wide variety of people.