| Contact-form-with-messages-entry-management Project | 1 | 1 |
| Consumer Complaints Clone Script Project | 1 | 1 |
| Constructor Component | 1 | 1 |
| Connectbot | 1 | 1 |
| Content Construction Kit Project | 1 | 1 |
| Confirm | 1 | 1 |
| Connect-pg-simple Project | 1 | 1 |
| Conftool | 1 | 1 |
| Confinit Project | 1 | 1 |
| Config Pages Viewer Project | 1 | 1 |
| Connect Inc. | 1 | 1 |
| Conexant | 1 | 1 |
| Conduit-hyper Project | 1 | 1 |
| Conlabz | 1 | 1 |
| Conga | 1 | 1 |
| Configurable Tag Cloud Project | 1 | 1 |
| Concurrent Versions Software Project | 1 | 1 |
| Concatus | 1 | 1 |
| Comstock | 1 | 1 |
| Confire Project | 1 | 1 |