| Portrait Display | 1 | 3 |
| Portswigger | 1 | 4 |
| Portwise | 1 | 6 |
| Portábilis | 1 | 1 |
| Posadis | 1 | 3 |
| Poscms | 1 | 3 |
| Posh Project | 1 | 2 |
| Posim | 1 | 2 |
| Positive Software | 4 | 17 |
| Posix Project | 1 | 2 |
| Possesports | 1 | 1 |
| Post Title Counter | 1 | 1 |
| Post-loader Project | 1 | 1 |
| Post-scriptum | 1 | 1 |
| PostHog | 2 | 2 |
| Post Affiliate Pro | 1 | 6 |
| Post Highlights Projects | 1 | 1 |
| Post Indexer Project | 1 | 2 |
| Post Pay Counter Project | 1 | 2 |
| Post Revolution | 1 | 4 |
| Post To Twitter Project | 1 | 0 |
| Postbird Project | 1 | 1 |
| Postboard | 1 | 2 |
| Postbox-inc | 1 | 2 |
| Postcss | 1 | 3 |
| Poster | 1 | 1 |
| Poster Software | 1 | 0 |
| Postfix | 1 | 11 |
| Postfix Admin Project | 1 | 0 |
| Postfixadmin Project | 1 | 1 |
| Postgis | 1 | 1 |
| PostgreSQL | 2 | 29 |
| PostgreSQL Global Development Group | 2 | 27 |
| PostgreSQL Project | 1 | 11 |
| Postgresql | 5 | 37 |
| Postgrey | 1 | 1 |
| Postguestbook | 1 | 1 |
| Posthemes | 2 | 2 |
| Postieplugin | 1 | 0 |
| Postman | 1 | 2 |
| Postman-smtp Project | 1 | 1 |
| Postnuke | 1 | 35 |
| Postnuke Software Foundation | 8 | 50 |
| Postoaktraffic | 2 | 1 |
| Postorius Project | 1 | 1 |
| Postrev | 1 | 3 |
| Postscript Project | 1 | 1 |
| Postsnippets | 1 | 2 |
| Postsrsd Project | 1 | 1 |
| Potato-scripts | 1 | 1 |
| Potrace Project | 1 | 14 |
| Pou | 1 | 0 |
| Poul-henning Kamp | 1 | 1 |
| Poultry Farm Management System Project | 1 | 2 |
| Power DNS | 1 | 6 |
| Power Line Communications | 1 | 2 |
| Power Software | 2 | 3 |
| Power-response Project | 1 | 1 |
| Power-software-download | 1 | 1 |
| Power-tab | 1 | 1 |
| PowerDNS | 7 | 43 |
| PowerISO | 1 | 2 |
| PowerPack Addons For Elementor | 1 | 1 |
| Power Daemon | 1 | 1 |
| Power Place | 1 | 1 |
| Poweradmin | 1 | 1 |
| Powerampapp | 1 | 2 |
| Powerarchiver | 5 | 6 |
| Poweraward | 1 | 2 |
| Powerboards | 1 | 1 |
| Powerdev | 2 | 5 |
| Powerdns | 5 | 18 |
| Powerdrummer | 1 | 1 |
| Powereasy | 1 | 1 |
| Powergap | 3 | 4 |
| Poweriso | 1 | 2 |
| Powerjob | 1 | 8 |
| Powerline Gitstatus Project | 1 | 2 |
| Powermanager | 1 | 1 |
| Powerpc-utils Project | 1 | 1 |
| Powerphlogger | 1 | 2 |
| Powerplay Gallery Project | 1 | 1 |
| Powerportal | 1 | 8 |
| Powerproduction | 1 | 1 |
| Powersave | 1 | 1 |
| Powerschool | 1 | 1 |
| Powerscripts | 5 | 8 |
| Powerscripts.org | 1 | 1 |
| Powersoftware | 1 | 1 |
| Powertech | 1 | 1 |
| Powertekpdus | 7 | 14 |
| Powerterm | 1 | 1 |
| Powerupload | 1 | 1 |
| Powerzip | 1 | 2 |
| Powie | 7 | 15 |
| Powl | 1 | 1 |
| Pozscripts | 5 | 11 |
| Pp-solution | 1 | 0 |
| Ppc64-diag Project | 1 | 0 |
| Ppc Search Engine | 1 | 1 |
