Why is this on hacker news?
HN user
alexhancock
Software Engineer & Photographer.
It takes so long to use, but the "printout" feels a lot more permanent and awesome than the modern digital list of search results.
Spell checking. Nice!
The undo branching feature seems like it could be useful as well.
You can bring even more value to the table in terms of interoperability if you have the mongo api implemented on the client. No more looking at a different set of docs (backbone/angular/spine/ember/etc...) to figure out how to query the cache on the client differently than you do on the server.
The meteor guys have implemented this logic in a package called minimongo: http://bit.ly/YmS3Y1
This would catch a lot of things I wouldn't want to block. It doesn't seem like a great solution to me.