> I can't believe that nobody has thought to build an application with bio-directional block linking like this. bi-directional linking is not new. It's a known

> I can't believe that nobody has thought to build an application with bio-directional block linking like this. bi-directional linking is not new. It's a known idea with some implementation in wikis and other software. But it usually comes with certain problems, so implementation is hard and performance sucks. Maybe those problems are today less visable with better hardware and more battle-tested software. > Every app I have used with links can link to a page. Fewer apps can link to a specific page. What do you mean with specific page? A block/paragraph on the page?