| Yourtango | Your Tango | 1 |
| Your-Text-Manager Project | Your-Text-Manager | 1 |
| Yourls | Yourls | 1 |
| Magzter | Youth Incorporated | 1 |
| Yukoyuko | Yuko Yuko | 1 |
| Dublabs | Yulman Stadium | 1 |
| Baseurl | Yum | 1 |
| Yurl Retwitt Project | Yurl Retwitt | 1 |
| Ibm | Z/Os | 1 |
| Blackberry | Z10 | 2 |
| Blackberry | Z30 | 1 |
| Zabbix | Zabbix | 3 |
| Zarafa | Zarafa | 5 |
| Zdstatistics Project | Zdstatistics | 1 |
| Zeenshare Project | Zeenshare | 1 |
| Zend | Zend Framework | 2 |
| Zend | Zendopenid | 5 |
| Zend | Zendrest | 3 |
| Zend | Zendservice Amazon | 3 |
| Zend | Zendservice Api | 3 |
| Zend | Zendservice Audioscrobbler | 3 |
| Zend | Zendservice Nirvanix | 3 |
| Zend | Zendservice Slideshare | 3 |
| Zend | Zendservice Technorati | 3 |
| Zend | Zendservice Windowsazure | 3 |
| Copadata | Zenon Dnp3 Ng Driver | 2 |
| Copadata | Zenon Dnp3 Process Gateway | 2 |
| Zenoss | Zenoss | 2 |
| Zenoss | Zenoss Core | 18 |
| Novell | Zenworks Configuration Management | 1 |
| Zeroclipboard Project | Zeroclipboard | 1 |
| Aas9 | Zerocms | 4 |
| Zeromq | Zeromq | 2 |
| Zhang Zhijun Taiwan Visit 2014-06-25 Project | Zhang Zhijun Taiwan Visit 2014-06-25 | 1 |
| Zillionmuslims | Zillion Muslims | 1 |
| Aokitaka | Zip With Pass | 1 |
| Aokitaka | Zip With Pass Pro | 1 |
| Zipcar | Zipcar | 1 |
| Znc | Znc | 2 |
| Znc | Znc-Msvc | 1 |
| Automon | Zoella Unofficial | 1 |
| Zoho | Zoho Books - Accounting App | 1 |
| Zombie Detector Project | Zombie Detector | 1 |
| 129Zou | Zombie Diary | 1 |
| Zoom | Zoom Cloud Meetings | 1 |
| Inmatrix | Zoom Player | 2 |
| Zope | Zope | 3 |
| Zpanelcp | Zpanel | 4 |
| Zroadster | Zroadster.Com | 1 |
| Zte | Zxdsl | 1 |
| Zte | Zxdsl 831 | 1 |
| Zteusa | Zxdsl 831 | 1 |
| Zte | Zxdsl 831Cii | 1 |
| Zteusa | Zxdsl 831Cii | 1 |
| Zte | Zxhn H108L Firmware | 1 |
| Zte | Zxv10 W300 | 4 |
| Zte | Zxv10 W300 Firmware | 3 |
