| SUSE | OpenSUSE Leap 15.5 | 1 |
| OpenSUSE | OpenSUSE Leap Micro 5.2 | 1 |
| OpenSUSE | OpenSUSE Tumbleweed | 3 |
| Ibm | Openadmin Tool | 1 |
| Openads | Openads | 5 |
| Openafs | Openafs | 34 |
| Forgerock | Openam | 13 |
| Open Source Solution Technology Corporation | Openam | 13 |
| Openam Consortium | Openam | 13 |
| Osstech | Openam | 13 |
| Openam Consortium | Openam (open Source Edition) | 1 |
| Openmairie | Openannuaire | 3 |
| Openapi-generator | Openapi Generator | 5 |
| OpenAPITools | Openapi-generator | 3 |
| Openapitools | Openapi-generator | 4 |
| Openapi-python-client Project | Openapi-python-client | 2 |
| Triaxtec | Openapi-python-client | 2 |
| Openarena | Openarena | 3 |
| Openasp | Openasp | 1 |
| Eduserv | Openathens Service Provider | 1 |
| Intel | Openattestation | 9 |
| Openbaraza | Openbaraza Human Capital Management | 2 |
| David Branco | Openbase | 9 |
| Openbase International Ltd | Openbase | 9 |
| Openbb | Openbb | 5 |
| Openbiblio | Openbiblio | 6 |
| Plat'home Co.,ltd. | Openblocks Iot Vx2 | 2 |
| Plathome | Openblocks Iot Vx2 | 2 |
| Plathome | Openblocks Iot Vx2 Firmware | 2 |
| Open-blog | Openblog | 1 |
| Openbmc-project | Openbmc | 10 |
| Openbook | Openbook | 1 |
| Openbor | Openbor | 1 |
| Openbravo | Openbravo Erp | 3 |
| Openbrowser Project | Openbrowser | 1 |
| N/a | Openbsd | 190 |
| Openbsd | Openbsd | 190 |
| Opensuse | Openbuildservice | 4 |
| Openca | Openca | 3 |
| Openca | Openca Pki | 1 |
| Hp | Opencall Media Platform | 3 |
| Hpe | Opencall Media Platform | 3 |
| Hewlett Packard Enterprise | Opencall Media Platform (ocmp) | 2 |
| Opencart | Opencart | 24 |
| Simple Machines | Opencart | 24 |
| Villagedefrance | Opencart-overclocked | 1 |
| Apereo | Opencast | 16 |
| Opencast | Opencast | 16 |
| Openmairie | Opencatalogue | 2 |
| Opencats | Opencats | 24 |
| Openchrome | Openchrome | 1 |
| Openci | Openci | 1 |
| Openmairie | Opencimetiere | 1 |
| N/a | Openclinic | 16 |
| Openclinic Project | Openclinic | 16 |
| Freemedsoftware | Openclinic Ga | 33 |
| N/a | Openclinic Ga | 33 |
| Open Source | Openclinic Ga | 33 |
| Openclinic Ga Project | Openclinic Ga | 33 |
| Alkacon | Opencms | 28 |
| Alkacon | Opencms Apollo Template | 3 |
| Org.opencms | Opencms-core | 1 |
| Openmairie | Opencominterne | 2 |
| Openconext | Openconext Engineblock | 1 |
| Zakon Group | Openconf | 2 |
| Zakongroup | Openconf | 2 |
| Infradead | Openconnect | 10 |
| Openconstructor Project | Openconstructor | 4 |
| Android | Opencore | 1 |
| Openmairie | Opencourrier | 3 |
| Crixp | Opencrx | 13 |
| Opencrx | Opencrx | 13 |
| Org.opencrx | Opencrx-core-config | 1 |
| Opencryptoki Project | Opencryptoki | 4 |
| N/a | Opencv | 34 |
| Opencv | Opencv | 34 |
| N/a | Opencv 3.0.0 | 2 |
| Opencv.js Project | Opencv.js | 1 |
| HackerOne | Opencv.js Node Module | 1 |
| Hackerone | Opencv.js Node Module | 1 |
| We-com | Opendata Cms | 1 |
| [UNKNOWN] | Opendaylight | 1 |
| [unknown] | Opendaylight | 14 |
| Linuxfoundation | Opendaylight | 14 |
| Opendaylight | Opendaylight | 14 |
| Opendb | Opendb | 2 |
| Opendental | Opendental | 4 |
| Opendetex Project | Opendetex | 1 |
| Opendkim | Opendkim | 2 |
| Trusteddomain | Opendmarc | 5 |
| Opendnssec | Opendnssec | 1 |
| Opendoas Project | Opendoas | 2 |
| Opendocman | Opendocman | 13 |
| Life Sciences Computing Corporation | Opendolphin | 3 |
| Opendolphin | Opendolphin | 3 |
| Dreambox | Opendreambox | 1 |
| Openeclass | Openeclass | 2 |
| Ronomon | Opened | 1 |
| Progress | Openedge | 9 |
| Openedit Inc | Openedit | 1 |
