| Schismtracker | 1 | 4 |
| Schlage | 1 | 1 |
| Schlix | 1 | 3 |
| Schlu.Net | 1 | 1 |
| Schmid-Telecom | 1 | 1 |
| Schneems | 1 | 1 |
| Schneider Electric | 3 | 6 |
| Schneider-Electric | 948 | 3769 |
| Schokokeks | 1 | 2 |
| 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 | 3 |
| School College Portal With Erp Script Project | 1 | 1 |
| School Dormitory Management System Project | 1 | 7 |
| 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 | 3 |
| School-Register Project | 1 | 1 |
| School-Store Project | 1 | 1 |
| Schoolalumni Portal | 1 | 2 |
| Schoolbox | 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 |
| Schreikasten Project | 1 | 1 |
| Schroepl | 1 | 1 |
| Schuhfried | 1 | 1 |
| Science-Miner | 1 | 5 |
| Sciencelogic | 1 | 25 |
| Scientific Atlanta | 1 | 1 |
| Scientificlinux | 1 | 3 |
| Scif | 1 | 1 |
| Scikit-Learn | 1 | 3 |
| Scilab | 2 | 2 |
| Scilico | 3 | 3 |
| Scilicot | 1 | 1 |
| Scintilla | 1 | 2 |
| Scipter.Ch | 1 | 1 |
| Scipy | 1 | 3 |
| Sciruby | 1 | 1 |
| Scitools | 1 | 1 |
| Sciurus | 1 | 1 |
| Scivox | 1 | 1 |
| Sclek | 1 | 3 |
| Scm Project | 1 | 2 |
| Scniro-Validator Project | 1 | 1 |
| Sco | 8 | 114 |
| Scontain | 1 | 3 |
| Scoop | 1 | 1 |
| Scootersoftware | 1 | 3 |
| Scoptrial Project | 1 | 1 |
| Scorched 3D | 1 | 3 |
| Scorelab | 1 | 1 |
| Scoreme Project | 1 | 1 |
| Scorpnews | 1 | 1 |
| Scott Courtney | 1 | 1 |
| Scott Draves | 1 | 2 |
| Scott James Remnant | 1 | 1 |
| Scott Metoyer | 1 | 1 |
| Scott Parish | 1 | 2 |
| Scott R. Lemmon | 1 | 1 |
| Scott Reynen | 1 | 1 |
| Scott Weedon | 1 | 2 |
| Scott Wheeler | 1 | 3 |
| Scott-Blanch-Weather-App Project | 1 | 1 |
| Scottmac | 1 | 1 |
| Scottmanktelow | 2 | 3 |
| Scottqueue Project | 1 | 1 |
| Scoutmob | 1 | 1 |
| Scoutnet | 1 | 1 |
| Scoznet | 2 | 4 |
| Scponly | 1 | 5 |
| Scramdisk 4 Linux | 1 | 2 |
| Scrapbox-Parser Project | 1 | 1 |
| Scrapy | 1 | 7 |
| Scratch-Wiki | 3 | 4 |
| Scratchaddons | 1 | 1 |
| Scratchoauth2 Project | 1 | 4 |
| Scratchpad Project | 1 | 1 |
| Scratchstatus | 1 | 1 |
| Scratchverifier | 1 | 1 |
| Screaming Media | 1 | 1 |
| Screen Stream Project | 1 | 1 |
| Screencheck | 1 | 1 |
| Screenly | 1 | 1 |
| Screwturn | 1 | 1 |
| Scribblemaps | 1 | 1 |
| Scribe | 1 | 3 |
| Scribit | 2 | 4 |
| Script | 1 | 1 |
