diff --git a/services.mdwn b/services.mdwn
index ce453cbf4ba7ea5d4efe170297c9f739bae45eb0..767d12f9b69451046e98825eba951d8358712349 100644
--- a/services.mdwn
+++ b/services.mdwn
@@ -62,6 +62,7 @@ Esta é uma lista de softwares livres e abertos de hospedagem de serviços! Cons
     * [Noosfero](http://noosfero.org/).
     * Democracia: [Liquid Democracy](https://wiki.piratenpartei.de/Liquid_Democracy) / [Liquid Feedback](http://liquidfeedback.org).
     * [Briar](http://briar.sourceforge.net).
+    * [Twister](http://twister.net.co/).
   * Sistemas de mapas
     * [Ushahidi](http://www.ushahidi.com).
   * Torrent