| U | USB | 25 projects |
|---|---|---|
| usb boot | 3 projects | |
| usb flash drive | 4 projects | |
| usb-key | 3 projects | |
| USDA | 2 projects | |
| Use Case | 1 project | |
| use case modeling | 3 projects | |
| Usenet News | 161 projects | |
| user | 6 projects | |
| user auth | 1 project | |
| user authentication | 4 projects | |
| user class | 1 project | |
| user control | 3 projects | |
| User Friendly | 1 project | |
| user interface | 11 projects | |
| User Interfaces | 464 projects | |
| user login | 3 projects | |
| user management | 9 projects | |
| user preferences | 1 project | |
| user registration | 1 project | |
| user-defined codeset pattern | 1 project | |
| user-mode linux | 2 projects | |
| usernames | 1 project | |
| users | 1 project | |
| users access | 1 project | |
| Users and groups | 1 project | |
| userscript | 1 project | |
| Userspace | 2 projects | |
| usgs | 1 project | |
| Using SOAP | 1 project | |
| USPS Barcode | 1 project | |
| USPS OneCode | 2 projects | |
| USSD | 1 project | |
| UTF-8 | 4 projects | |
| utf8 | 5 projects | |
| Utilites | 15 projects | |
| Utilities | 3314 projects | |
| Utility | 62 projects | |
| Utilization | 1 project | |
| utils | 2 projects | |
| UTM | 2 projects | |
| uuagc | 1 project | |
| uuid | 2 projects | |
| uv | 1 project | |
| UX | 1 project | |
| UX for touch | 1 project | |
| UXL | 1 project | |
| Uyghur | 1 project | |
| Uzbek | 6 projects |
| V | v4l2 | 1 project |
|---|---|---|
| v8 | 3 projects | |
| vaadin | 5 projects | |
| Vala | 35 projects | |
| Valencian Catalan | 2 projects | |
| valgrind | 1 project | |
| validation | 15 projects | |
| Validator | 3 projects | |
| variables | 1 project | |
| variants | 1 project | |
| variety | 1 project | |
| varnish | 2 projects | |
| var_dump | 1 project | |
| VAT | 1 project | |
| VB | 2 projects | |
| VB.NET | 35 projects | |
| vb6 | 1 project | |
| VB7 | 1 project | |
| vbox7 | 1 project | |
| Vbulletin | 1 project | |
| vCard | 6 projects | |
| vcard30 | 1 project | |
| vcd | 1 project | |
| VCS | 6 projects | |
| vdi | 3 projects | |
| vector | 4 projects | |
| vector graphics | 1 project | |
| Vector-Based | 85 projects | |
| vehicle | 1 project | |
| Vehicle Fits Attribution Assurance License (modifed OSI) | 1 project | |
| Vehicles | 3 projects | |
| vehicular traffic | 1 project | |
| velocimetry | 1 project | |
| velocity | 11 projects | |
| Venti | 1 project | |
| Verb Conjugator | 1 project | |
| verification | 5 projects | |
| verizon | 1 project | |
| version | 1 project | |
| version 1.58 (first announce) | 1 project | |
| Version 2.0 | 1 project | |
| Version 3 | 1 project | |
| Version Control | 421 projects | |
| Versioning | 2 projects | |
| vertical | 1 project | |
| vevent | 1 project | |
| VFS | 2 projects | |
| vga | 1 project | |
| VHDL | 6 projects | |
| VHDL editor | 2 projects | |
| vi | 3 projects |