The GitHub search - especially the search box used for searching issues - is great. I love how it supports expressions for filtering and sorting:
is:issue is:open sort:created-asc
Something similar to this is also available on Gmail:
Is this a proprietary GitHub thing? or is there a Rails gem that I can grab to replicate the same behavior?
I found the absolutely great search_cop gem, which is similar, but I was wondering if what GitHub is using specifically is available to the public.