Geohashing functions for Clojure.
See http://geohash.org and http://en.wikipedia.org/wiki/Geohash
This library can produce hashes up to 60 bits long (12 characters).
If you use Leiningen, add the following dependency to your project.clj:
[geohash "1.0.0"]
Then use it like so: http://maps.google.com/maps?q=Truth+or+Consequences,+NM&hl=en&sll=37.0625,-95.677068&sspn=48.77566,92.724609&oq=truth+or&hnear=Truth+or+Consequences,+Sierra,+New+Mexico&t=m&z=12
(require '[geohash.core :as geohash])
(geohash/encode [37.0625 -95.677068])
;= "9yefyg40dwz2"
(geohash/decode "9yefyg40dwz2")
;= [-47.838533939793706 74.12500010803342]
geohash is licensed under the Eclipse Public License v1.0.