| Savysoda | 2 | 2 |
| Sawmill | 1 | 9 |
| Sawstudio | 1 | 1 |
| Saxon | 1 | 4 |
| Saxotech | 1 | 1 |
| Saxum2003 | 3 | 3 |
| Sayakbanerjee | 1 | 3 |
| SayenThemes | 1 | 1 |
| Sayontan Sinha | 1 | 1 |
| Saysis | 1 | 3 |
| Sazcart | 1 | 3 |
| Sb-websoft | 1 | 2 |
| Sbddirectorysoftware | 1 | 1 |
| Sbi | 2 | 4 |
| Sblim Project | 1 | 2 |
| Sblog | 1 | 6 |
| Sbuilder | 1 | 1 |
| Sbw | 1 | 1 |
| Scada-lts | 1 | 1 |
| Scadabr | 1 | 4 |
| Scadaengine | 2 | 4 |
| Scadatec | 3 | 3 |
| Scaffold-helper Project | 1 | 1 |
| Scala-js | 1 | 1 |
| Scala-lang | 2 | 4 |
| Scalabium | 2 | 2 |
| Scalix | 1 | 2 |
| Scallywag.org | 1 | 2 |
| Scalyr | 1 | 2 |
| Scanguard | 1 | 1 |
| Scar4u | 1 | 1 |
| Scar4u.de | 1 | 2 |
| Scaramanga | 1 | 1 |
| Scart | 1 | 1 |
| Scarybear | 1 | 1 |
| Scatterchat | 1 | 2 |
| Sccu | 1 | 1 |
| Sceditor | 1 | 1 |
| Scfixmyprestashop Project | 1 | 1 |
| Schben | 2 | 25 |
| Schedmd | 1 | 27 |
| Scheduling Management.com | 1 | 3 |
| Schema Project | 1 | 2 |
| Schezo | 1 | 9 |
| Schildi | 1 | 1 |
| Schine.games | 1 | 1 |
| Schiocco | 1 | 1 |
| Schismtracker | 1 | 4 |
| Schlage | 1 | 1 |
| Schlix | 1 | 44 |
| Schlu.net | 1 | 1 |
| Schmid-telecom | 1 | 1 |
| Schneems | 1 | 3 |
| Schneider | 1 | 1 |
| Schneider Electric | 108 | 264 |
| Schneider Electric SE | 50 | 134 |
| Schneider-electric | 696 | 2243 |
| Schneider Electric | 3 | 15 |
| Schollz | 1 | 6 |
| School Activity Updates With Sms Notification Project | 1 | 7 |
| School Administration Project | 1 | 1 |
| School Attendance Monitoring System Project | 1 | 3 |
| School Club Application System Project | 1 | 1 |
| School Dormitory Management System Project | 1 | 6 |
| School Equipment Monitoring System Project | 1 | 1 |
| School Event Management System Project | 1 | 3 |
| School Faculty Scheduling System Project | 1 | 1 |
| School File Management System Project | 1 | 2 |
| School Management Script Project | 1 | 1 |
| School Management System Project | 1 | 2 |
| School Registration And Fee System Project | 1 | 1 |
| Schoolalumni Portal | 1 | 2 |
| Schoolbox Pty Ltd | 1 | 2 |
| Schoolcms | 1 | 4 |
| Schoolexperience | 1 | 1 |
| Schoolmate Project | 1 | 3 |
| Schoolmation | 1 | 2 |
| Schools Alert Management Script Project | 1 | 7 |
| Schoolwires | 1 | 2 |
| Schrack | 2 | 6 |
| Schroepl | 1 | 3 |
| Schweitzer Engineering Laboratories | 16 | 215 |
| Schweitzer Engineering Laboratories, Inc. | 10 | 160 |
| SciPy | 1 | 1 |
| Science-miner | 1 | 5 |
| ScienceLogic | 1 | 25 |
| Scientech It Solution | 1 | 1 |
| Scientific Atlanta | 1 | 1 |
| Scientificlinux | 1 | 10 |
| Scikit-learn | 1 | 2 |
| Scilab | 2 | 2 |
| Scilico | 1 | 4 |
| Scintilla | 1 | 2 |
| Scipter.ch | 1 | 3 |
| Scipy | 1 | 2 |
| Sciruby | 1 | 1 |
| Scitools | 1 | 1 |
| Sciurus | 1 | 1 |
| Scivox | 1 | 1 |
| Sclek | 1 | 3 |
