| Python-rsa Project | 1 | 1 |
| Python-scciclient Project | 1 | 1 |
| Python3-restfulapi Project | 1 | 1 |
| Python Athena Stack Project | 1 | 1 |
| Python Bugzilla Project | 1 | 1 |
| Python Imaging Project | 1 | 1 |
| Python Software Foundation | 2 | 128 |
| Pythoncharmers | 1 | 1 |
| Pythonpaste | 1 | 2 |
| Pythonware | 1 | 0 |
| Pythonweb Project | 1 | 1 |
| Pytroll | 1 | 1 |
| Pywbem Project | 1 | 2 |
| Pywin32 Project | 1 | 1 |
| Pyxicom | 1 | 1 |
| Pyyaml | 2 | 3 |
| Pär Thernström | 1 | 1 |
| P-book | 1 | 1 |
| P-hd | 1 | 1 |
| P-news | 1 | 4 |
| P-themes | 1 | 1 |
| P11-kit Project | 1 | 3 |
| P3mbo | 1 | 2 |
| P3scan Project | 1 | 1 |
| P5-crypt-perl Project | 1 | 2 |
| P5-encode Project | 1 | 1 |
| Pablo Software Solutions | 5 | 9 |
| Pablosoftwaresolutions | 2 | 2 |
| Pac-resolver Project | 1 | 1 |
| Pac4j | 1 | 2 |
| Paccoin | 1 | 1 |
| Pacemaker/corosync Configuration System Project | 1 | 2 |
| Pacercms | 1 | 3 |
| Pacific Software | 2 | 2 |
| Pacificmags | 1 | 1 |
| Pacifictimesheet | 1 | 1 |
| Packagekit | 1 | 7 |
| Packagekit Project | 1 | 7 |
| Packback | 1 | 2 |
| Packbackbooks | 1 | 2 |
| Packet Knights | 1 | 1 |
| Packeteer | 3 | 4 |
| Packetfence | 1 | 5 |
| Packettrap | 2 | 5 |
| Pacman Project | 1 | 4 |
| Pacom | 2 | 2 |
| Pacos Drivers | 1 | 3 |
| Pacosdrivers | 1 | 3 |
| Pactware | 1 | 4 |
| Pad-site-scripts | 1 | 4 |
| Paddlepaddle | 2 | 2 |
| Padl | 2 | 11 |
| Padl Software | 3 | 13 |
| Padrinorb | 1 | 1 |
| Paessler | 4 | 38 |
| Page Flip Book Project | 1 | 1 |
| Page-flip-tools | 1 | 1 |
| Page-layout-builder Project | 1 | 1 |
| Page/post Content Shortcode Project | 1 | 1 |
| Pagebar Project | 1 | 1 |
| Pagedowntech | 1 | 2 |
| Pagefusion | 1 | 1 |
| Pagehelper Project | 1 | 1 |
| Pagekit | 1 | 12 |
| Pagelayer | 1 | 9 |
| Pagelines | 1 | 1 |
| Pagerduty | 2 | 18 |
| Pagesperso-orange | 3 | 167 |
| Pagesquid | 1 | 1 |
| Pagetool | 1 | 3 |
| Pagetreecms | 1 | 1 |
| Pagetriage Project | 1 | 1 |
| Pagoda Linux Project | 1 | 1 |
| Pagode | 1 | 1 |
| Pagure Project | 1 | 5 |
| Paid To Read Script Project | 1 | 5 |
| Paijp | 2 | 2 |
| Paintbbs | 1 | 1 |
| Paisterist | 1 | 3 |
| Pajbot | 1 | 1 |
| Pakan Ken Tube Project | 1 | 1 |
| Pakupaku | 1 | 2 |
| Pal Electronics Systems | 1 | 1 |
| Pal-es | 1 | 1 |
| Palantir | 2 | 4 |
| Palemoon | 1 | 3 |
| Pallets | 2 | 2 |
| Palletsprojects | 3 | 17 |
| Pallidlight | 1 | 1 |
| Palm | 4 | 10 |
| Palm Pilot | 1 | 1 |
| Palmvnc | 1 | 1 |
| Palo Alto | 5 | 19 |
| Palo Alto Networks | 24 | 365 |
| Paloaltonetworks | 33 | 328 |
| Palosanto | 1 | 3 |
| Pam | 1 | 1 |
| Pam Extern | 1 | 1 |
| Pam Mount | 1 | 1 |
| Pam Mysql | 1 | 2 |
