| Realdefen | 1 | 1 |
| Realdefense | 3 | 3 |
| Realestate Crowdfunding Script Project | 1 | 1 |
| Realestate Project | 1 | 1 |
| Realestateconnected | 1 | 4 |
| Realestatephp | 1 | 1 |
| Realfavicongenerator | 1 | 3 |
| Realflex | 3 | 6 |
| Realflex Technologies Ltd | 1 | 1 |
| Realguestbook | 1 | 3 |
| Realink | 1 | 2 |
| Reality | 1 | 1 |
| Reality66 | 1 | 3 |
| Realitymedias | 1 | 2 |
| Realityscape | 1 | 1 |
| Realization | 1 | 1 |
| Really | 1 | 1 |
| Really Simple Caldav Store | 1 | 1 |
| Really Simple Php And Ajax | 1 | 2 |
| Really-Simple-Plugins | 2 | 9 |
| Reallysimplechat | 1 | 3 |
| Realm Project | 1 | 4 |
| Realmatrix | 1 | 1 |
| Realmd Project | 1 | 1 |
| Realnetworks | 25 | 385 |
| Realnode | 1 | 1 |
| Realobjects | 1 | 2 |
| Realpage | 2 | 2 |
| Realpin Project | 1 | 1 |
| Realseriousgames | 1 | 1 |
| Realtek | 41 | 126 |
| Realtime Internet Band Rehearsal | 1 | 1 |
| Realtimelogic | 2 | 3 |
| Realtyna | 2 | 3 |
| Realtysoft | 1 | 1 |
| Realtywebware | 1 | 2 |
| Realtyworkstation | 1 | 1 |
| Realvnc | 4 | 7 |
| Realwebcare | 1 | 1 |
| Reamday Enterprises | 5 | 8 |
| Rearrange Woocommerce Products Project | 1 | 1 |
| Reason-Jose Project | 1 | 1 |
| Reasoncms | 1 | 1 |
| Rebb | 1 | 1 |
| Rebelcode | 2 | 5 |
| Rebellion | 1 | 1 |
| Rebing | 1 | 1 |
| Rebrand | 1 | 1 |
| Rebuild Project | 1 | 1 |
| Recall-Products Project | 1 | 2 |
| Recaptcha Project | 1 | 1 |
| Recaptcha Solver Project | 1 | 1 |
| Recent Posts Slider Project | 1 | 2 |
| Recent Threads On Index Project | 1 | 1 |
| Recent Threads Project | 1 | 1 |
| Recent-Backups Project | 1 | 1 |
| Recently Project | 1 | 1 |
| Recipants | 1 | 2 |
| Recipes Complete Website | 1 | 1 |
| Recipes-Writer Project | 1 | 1 |
| Recipescript | 1 | 1 |
| Reciply Project | 1 | 1 |
| Recly | 4 | 4 |
| Recognizeapp | 1 | 1 |
| Recommend To A Friend Project | 1 | 1 |
| Recon-Ng Project | 1 | 1 |
| Record Management System Project | 1 | 6 |
| Record-Like-Deep-Assign Project | 1 | 1 |
| Recordnrip | 1 | 1 |
| Recourse Technologies | 1 | 7 |
| Recruit | 2 | 2 |
| Recruit-Holdings | 1 | 1 |
| Recruitment Agency Software | 1 | 1 |
| Recruitment Management System Project | 1 | 1 |
| Recruitment Software | 1 | 1 |
| Recurly | 3 | 3 |
| Red Mercury | 1 | 1 |
| Red Mexico | 1 | 1 |
| Red Swoosh | 1 | 1 |
| Red-Gate | 3 | 7 |
| Red-M | 2 | 9 |
| Red5 | 1 | 1 |
| Redaction System | 1 | 1 |
| Redash | 1 | 5 |
| Redatam | 1 | 2 |
| Redatoms | 1 | 1 |
| Redaxo | 2 | 15 |
| Redaxscript | 1 | 3 |
| Redbinaria | 1 | 1 |
| Redblog | 1 | 3 |
| Redbull | 1 | 1 |
| Redbus Clone Script Project | 1 | 1 |
| Redcarpet Project | 1 | 2 |
| Redcloth | 1 | 1 |
| Redcms | 1 | 2 |
| Redcomponent | 2 | 3 |
| Reddcoin | 1 | 1 |
| Reddit | 1 | 1 |
| Reddit Terminal Viewer Project | 1 | 1 |
| Reddit-On-Rails Project | 1 | 1 |
