| Name | Repositories | Stars | Stars this week |
|---|---|---|---|
| SpacehuhnTech | 3 | 16,232 | 25 |
| Sparell | 1 | 49 | 0 |
| SparkPost | 1 | 44 | 0 |
| Sparticuz | 1 | 962 | 11 |
| SpatiumPortae | 1 | 1,443 | 4 |
| SpecFlowOSS | 1 | 2,241 | 1 |
| SpechtD | 1 | 2 | 0 |
| Spectere | 1 | 1 | 0 |
| SpectoLabs | 2 | 2,518 | 2 |
| SpectralDragon | 1 | 93 | 0 |
| SpectralOps | 3 | 926 | 3 |
| SpectrumIM | 1 | 408 | 0 |
| Speiser | 1 | 32 | 0 |
| SpellChucker | 1 | 5 | 0 |
| Spelt | 1 | 474 | 1 |
| SpencerCDixon | 1 | 882 | 0 |
| SpexGuy | 1 | 30 | 0 |
| Speykious | 1 | 142 | 0 |
| SpicyPizza | 1 | 416 | 3 |
| SpiderLabs | 1 | 4,489 | 7 |
| Spiderpig86 | 1 | 1,371 | 2 |
| SpikeHD | 1 | 8 | 0 |
| SpikeInterface | 1 | 503 | 3 |
| Spikef | 2 | 617 | 0 |
| Spinners | 1 | 121 | 0 |
| Spittal | 1 | 306 | 1 |
| Splidejs | 1 | 327 | 1 |
| Splitties | 1 | 1,652 | 2 |
| Splode | 1 | 4,329 | 16 |
| Spokenvote | 1 | 43 | 0 |
| SpongePowered | 2 | 1,778 | 9 |
| SpoonX | 9 | 344 | 0 |
| SpotOnInc | 1 | 46 | 1 |
| Spotifyd | 1 | 9,832 | 17 |
| SpotlightKid | 5 | 156 | 0 |
| Sqlite-Ecto | 1 | 120 | 0 |
| SqliteModernCpp | 1 | 893 | 0 |
| SquadcastHub | 1 | 1,210 | 3 |
| Squareknot | 1 | 110 | 0 |
| Squarespace | 1 | 99 | 0 |
| SquidDev-CC | 4 | 175 | 4 |
| Squidex | 1 | 2,250 | 6 |
| Squirrel | 1 | 7,347 | 7 |
| Srekel | 1 | 64 | 0 |
| SrinivasanTarget | 1 | 432 | 1 |
| StabbyCutyou | 2 | 421 | 0 |
| Stabyourself | 1 | 657 | 1 |
| Stack-in-a-box | 1 | 7 | 0 |
| StackAndHeap | 1 | 18 | 0 |
| StackExchange | 4 | 14,103 | 0 |