| Name | Repositories | Stars | Stars this week |
|---|---|---|---|
| CaptainFact | 1 | 184 | 0 |
| CaptPhunkosis | 1 | 42 | 0 |
| CapnOdin | 1 | 11 | 0 |
| Capevace | 1 | 90 | 0 |
| CapacitorSet | 1 | 604 | 3 |
| Cap-go | 16 | 640 | 4 |
| Cantido | 1 | 9 | 0 |
| CanopyTax | 1 | 416 | 0 |
| Canop | 3 | 12,442 | 30 |
| CanonicalLtd | 1 | 955 | 0 |
| CannerCMS | 1 | 407 | 0 |
| Canner | 1 | 607 | 1 |
| CandyGumdrop | 1 | 8 | 0 |
| Canardoux | 1 | 850 | 2 |
| Cananito | 1 | 2 | 0 |
| CanalTP | 2 | 480 | 0 |
| CanadianJeff | 1 | 20 | 0 |
| CanCanCommunity | 1 | 5,533 | 4 |
| CameraKit | 1 | 675 | 1 |
| CamdenClark | 1 | 40 | 0 |
| CambridgeUniversityPress | 1 | 342 | 1 |
| CamHenlin | 2 | 169 | 0 |
| CamDavidsonPilon | 4 | 30,290 | 11 |
| Call-for-Code | 1 | 121 | 0 |
| Calinou | 4 | 2,435 | 4 |
| Caliburn-Micro | 1 | 2,781 | 1 |
| CaliCastle | 1 | 1,596 | 0 |
| CalebQ42 | 2 | 36 | 0 |
| Caldis | 1 | 13,942 | 28 |
| CakeDC | 6 | 781 | -1 |
| Caiyeon | 1 | 2,158 | -1 |
| CaiYiLiang | 1 | 84 | 0 |
| CaffeineMC | 1 | 4,575 | 12 |
| Caerind | 1 | 1,550 | 2 |
| CachetHQ | 1 | 13,790 | 5 |
| CWood-sdf | 2 | 111 | 3 |
| CWBudde | 3 | 209 | 0 |
| CVCalendar | 1 | 3,484 | 0 |
| CVBox | 1 | 47 | 1 |
| CUTR-at-USF | 7 | 236 | 0 |
| CTFd | 1 | 5,423 | 13 |
| CSStickyHeaderFlowLayout | 1 | 5,036 | 2 |
| CSSLint | 2 | 5,048 | -1 |
| CSSEGISandData | 1 | 29,162 | 6 |
| CSSColorVars | 1 | 10 | 0 |
| CSNW | 1 | 697 | 0 |
| CSFrequency | 1 | 3,549 | 0 |
| CSBDeep | 1 | 269 | 0 |
| CRAnimation | 1 | 965 | 0 |
| CRAG666 | 1 | 506 | 2 |