I've added a search feature to the new LeoJS website. (in the top-right corner)

And so I’d love to know:
What are your favorite features of leo besides basic outline editing, clones and file read/write and does the search feature give acceptable results for them?
For example, I was amazed to discover features like @rclick nodes that offer additional options through right-click menus, or that @commands are visible in the minibuffer. I thus made sure the website and the scripting-samples repository showed how to use those by adding more links and details.
I've added a search feature to the new LeoJS website. (in the top-right corner)
And so I’d love to know:
What are your favorite features of leo besides basic outline editing, clones and file read/write and does the search feature give acceptable results for them?