| Dmxready | 10 | 15 |
| Dmytropopov | 1 | 2 |
| Dna | 1 | 1 |
| Dna88 | 1 | 1 |
| Dnatools | 1 | 4 |
| Dnb | 1 | 1 |
| Dnelubin | 1 | 1 |
| Dnkorpushov | 1 | 2 |
| Dnnsoftware | 1 | 16 |
| Dnrd | 1 | 5 |
| Dns Library Project | 1 | 1 |
| Dns-Packet Project | 1 | 1 |
| Dns-Stats | 1 | 1 |
| Dns-Sync Project | 1 | 2 |
| Dnslib Project | 1 | 1 |
| Dnsmasq | 1 | 11 |
| Dnssec-Tools | 1 | 1 |
| Dnstools Software | 1 | 3 |
| Dnstracer Project | 1 | 1 |
| Dnt | 2 | 2 |
| Do-Cms | 1 | 1 |
| Doapps | 1 | 1 |
| Doas Project | 1 | 2 |
| Doc-Coin | 1 | 1 |
| Doc-Path Project | 1 | 1 |
| Doc2K | 1 | 1 |
| Doc2Txt Project | 1 | 1 |
| Doc4Design | 1 | 1 |
| Doccms | 1 | 2 |
| Doccoinpreico Project | 1 | 1 |
| Docebo | 2 | 13 |
| Docebolms | 1 | 4 |
| Docker | 25 | 92 |
| Docker Dashboard Project | 1 | 1 |
| Docker-Compose-Remote-Api Project | 1 | 1 |
| Docker-Tester Project | 1 | 1 |
| Docker2Aci Project | 1 | 2 |
| Dockge.Kuma | 1 | 2 |
| Docman | 1 | 3 |
| Docmgr | 1 | 1 |
| Docmint | 2 | 2 |
| Docmosis | 1 | 3 |
| Docomo | 2 | 2 |
| Docsifyjs | 1 | 3 |
| Docsys Project | 1 | 2 |
| Doctor Appointment System Project | 1 | 10 |
| Doctor Search Script Project | 1 | 2 |
| Doctor Web Ltd | 1 | 1 |
| Doctor'S Appointment System Project | 1 | 3 |
| Doctors Appointment System Project | 1 | 8 |
| Doctrine-Project | 12 | 12 |
| Documalis | 2 | 2 |
| Document Management System Project | 1 | 1 |
| Documentcloud | 2 | 2 |
| Documentlocator | 1 | 1 |
| Documentor Project | 1 | 1 |
| Documize | 1 | 2 |
| Docutracinc | 1 | 2 |
| Docuware | 1 | 1 |
| Doditsolutions | 2 | 3 |
| Dodocool | 1 | 1 |
| Dodos Scripts | 1 | 1 |
| Doft | 1 | 1 |
| Dog Whistle Project | 1 | 1 |
| Dogblocker | 2 | 2 |
| Dogecoin | 1 | 2 |
| Dogpatch Software | 1 | 2 |
| Dogtagpki | 2 | 16 |
| Dogukanurker | 1 | 1 |
| Doika | 1 | 1 |
| Doitlive | 1 | 2 |
| Dojo | 1 | 1 |
| Dojo Toolkit | 1 | 1 |
| Dojofoundation | 1 | 1 |
| Dojotoolkit | 1 | 11 |
| Dokan | 1 | 1 |
| Dokan Project | 1 | 1 |
| Dokan-Dev | 1 | 1 |
| Dokeos | 5 | 26 |
| Dokeos Project | 1 | 1 |
| Dokmee | 1 | 1 |
| Dokuwiki | 1 | 23 |
| Dol Storye | 1 | 1 |
| Dolby | 2 | 3 |
| Dolibarr | 2 | 125 |
| Dolibarr Project Timesheet Project | 1 | 1 |
| Dollar Bank | 1 | 1 |
| Dollarshaveclub | 1 | 1 |
| Dolphin | 1 | 1 |
| Dolphin-Browser | 4 | 5 |
| Dolphinphp | 1 | 3 |
| Dolphinphp Project | 1 | 3 |
| Dom4J Project | 1 | 2 |
| Dom96 | 1 | 1 |
| Domain Group Network | 1 | 1 |
| Domain Lookup Script Project | 1 | 1 |
| Domain Name Relay Daemon Project | 1 | 2 |
| Domain Technologie Control | 1 | 1 |
| Domaincheckplugin | 1 | 1 |
| Domainmod | 1 | 28 |
