| Danialhatami | 1 | 2 |
| Daniel Arenz | 1 | 1 |
| Daniel Barron | 1 | 5 |
| Daniel Beckham | 1 | 1 |
| Daniel Broadbent | 1 | 1 |
| Daniel De Rauglaudre | 1 | 1 |
| Daniel Honrade | 1 | 2 |
| Daniel Lienert | 1 | 1 |
| Daniel Mealha Cabrita | 1 | 2 |
| Daniel Moss | 1 | 1 |
| Daniel Naber | 1 | 1 |
| Daniel Ptzinger | 1 | 1 |
| Daniel Regelein | 1 | 1 |
| Daniel Stenberg | 3 | 6 |
| Daniel Toma | 1 | 1 |
| Danielb | 2 | 5 |
| Danieljamesscott | 2 | 2 |
| Danielkorte | 1 | 1 |
| Danielpowney | 1 | 2 |
| Dann Frazier | 2 | 2 |
| Danneo | 1 | 2 |
| Danny Ho | 1 | 2 |
| Danny Morris | 1 | 1 |
| Danphpsupport | 1 | 1 |
| Dansie | 3 | 4 |
| Danskebank | 1 | 1 |
| Dantz | 1 | 1 |
| Danware Data | 1 | 2 |
| Dar | 1 | 1 |
| Dariusz Handzlik | 1 | 1 |
| Dark Age Cms | 1 | 1 |
| Dark Hart Portal | 1 | 1 |
| Dark Mode Project | 1 | 2 |
| Darkhorse | 1 | 1 |
| Darko Selesi | 1 | 1 |
| Darksummoner | 1 | 1 |
| Darktrace | 2 | 3 |
| Darkwet | 1 | 3 |
| Darold | 1 | 2 |
| Darrel Oneil | 1 | 1 |
| Darren Oh | 1 | 1 |
| Darren Reed | 1 | 5 |
| Darrennathanael | 1 | 1 |
| Darrens 5-Dollar Script Archive | 2 | 5 |
| Darryl Burgdorf | 2 | 3 |
| Dart | 8 | 13 |
| Darteweb | 1 | 1 |
| Darwin | 2 | 7 |
| Das Watchdog Project | 1 | 1 |
| Dasafio Project | 1 | 1 |
| Dasan | 1 | 2 |
| Dasannetworks | 6 | 9 |
| Dasanzhone | 2 | 4 |
| Dascomsoft | 1 | 1 |
| Dash | 2 | 2 |
| Dash-Live Project | 1 | 1 |
| Dash10 | 1 | 3 |
| Dash7-Alliance | 1 | 1 |
| Dasherr Project | 1 | 1 |
| Dashlane | 1 | 1 |
| Dashy | 1 | 1 |
| Dasinfomedia | 8 | 11 |
| Daskeyboard | 1 | 1 |
| Dassault | 2 | 4 |
| Dat.Gui Project | 1 | 1 |
| Data Center Resources | 1 | 1 |
| Data Domain | 1 | 1 |
| Data Dumper Project | 1 | 1 |
| Data General | 1 | 1 |
| Data Stream Algorithm Benchmark Project | 1 | 2 |
| Data Tools Project | 1 | 1 |
| Data-Vision | 1 | 2 |
| Data443 | 1 | 5 |
| Data::Uuid Project | 1 | 1 |
| Data::Validate::Ip Project | 1 | 1 |
| Databank | 1 | 1 |
| Database Collation Fix Project | 1 | 1 |
| Database Peek Project | 1 | 1 |
| Database-Backups Project | 1 | 1 |
| Databasepublish | 1 | 1 |
| Databaseschemareader Project | 1 | 1 |
| Databasir | 1 | 3 |
| Databasir Project | 1 | 2 |
| Databay | 1 | 3 |
| Databits Project | 1 | 1 |
| Databox Project | 1 | 1 |
| Datachannel-Client Project | 1 | 1 |
| Datachecknh | 6 | 8 |
| Datacomponents | 2 | 2 |
| Datadoghq | 4 | 5 |
| Datadynamics | 2 | 4 |
| Dataease | 1 | 22 |
| Dataease Project | 1 | 4 |
| Datafeed Studio | 1 | 1 |
| Datafeedfile | 1 | 1 |
| Datafeedr | 1 | 2 |
| Dataflowx | 1 | 1 |
| Datagear | 1 | 6 |
| Datagrid Project | 1 | 2 |
| Datahub Project | 1 | 11 |
