SimilarityRank
Tomcat 0.818 48384
apache 0.744 49173
Geronimo 0.727 66467
Rails 0.718 24258
Apaches 0.714 76727
JBoss 0.699 63750
Java 0.697 6961
Solr 0.696 89736
Zend 0.696 51103
MySQL 0.694 16159
ColdFusion 0.691 58039
Heroku 0.686 99629
Grails 0.678 99483
MongoDB 0.674 68466
Postgres 0.673 98034
PostgreSQL 0.672 48448
PHP 0.671 9654
Cache 0.670 31493
JDK 0.670 72874
JSP 0.668 53922
CentOS 0.668 66620
tomcat 0.659 95471
nginx 0.658 89357
SVN 0.658 52520
Git 0.656 41614