Unfortunately we have been forced to rewrite the add-on from scratch and not all features could be reimplemented, although some like search should be possible to create in future.

Please see information about the new and changed features here: https://forum.kee.pm/t/kee-2-0-features/28

That information is on our new community support forum which you are welcome to contribute to.

Although form filling is the original and primary Kee feature and this is much improved in 2.0, I'm hearing from a fair number of people that implementing a search feature would be worthwhile too.