| Similarity | Rank | |
|---|---|---|
| ColdFusion | 0.862 | 58039 |
| PHP | 0.848 | 9654 |
| DotNetNuke | 0.848 | 96228 |
| NetBeans | 0.846 | 92421 |
| Drupal | 0.843 | 15170 |
| MySQL | 0.840 | 16159 |
| Magento | 0.824 | 23925 |
| JBoss | 0.823 | 63750 |
| J2EE | 0.820 | 64291 |
| Joomla | 0.819 | 17516 |
| Grails | 0.818 | 99483 |
| GWT | 0.818 | 89260 |
| WebSphere | 0.816 | 76710 |
| PostgreSQL | 0.813 | 48448 |
| Postgres | 0.812 | 98034 |
| Solr | 0.811 | 89736 |
| MongoDB | 0.805 | 68466 |
| JDK | 0.803 | 72874 |
| SugarCRM | 0.801 | 90723 |
| Kentico | 0.801 | 94901 |
| WebLogic | 0.799 | 86370 |
| Perl | 0.788 | 20863 |
| SDK | 0.787 | 23641 |
| PowerShell | 0.786 | 48706 |
| Heroku | 0.778 | 99629 |