| Maiwei Safety Production Control Platform Project | 1 | 3 |
| Majeedraza | 1 | 4 |
| Makale Scripti | 1 | 1 |
| Makandra | 1 | 1 |
| Make-A-Store | 1 | 1 |
| Makecommerce | 1 | 1 |
| Makedeb | 1 | 1 |
| Makedp | 1 | 1 |
| Makegutenblock | 1 | 1 |
| Makeindex | 1 | 1 |
| Makeitpossible | 1 | 1 |
| Makemytrip | 1 | 1 |
| Makemytrip Clone Project | 1 | 1 |
| Makepasswd Project | 1 | 1 |
| Makerbot | 1 | 1 |
| Makestories | 1 | 1 |
| Makina-Corpus | 1 | 2 |
| Makingmoneywithandroid | 1 | 1 |
| Makit | 1 | 1 |
| Maklerplus | 1 | 1 |
| Makotemplates | 1 | 1 |
| Maku | 1 | 1 |
| Makves | 1 | 1 |
| Malaysiancoin Project | 1 | 1 |
| Malbum | 1 | 3 |
| Malcolm Nooning | 1 | 1 |
| Malcom Box | 1 | 3 |
| Maleck | 1 | 1 |
| Malighting | 1 | 1 |
| Malinky | 1 | 1 |
| Mall23 | 1 | 2 |
| Malltoken Project | 1 | 1 |
| Malsmith | 1 | 1 |
| Maltego | 1 | 1 |
| Malware Finder Plugin Project | 1 | 1 |
| Malwarebytes | 8 | 30 |
| Malwarefox | 2 | 6 |
| Mam-Moodle Alpha Component | 1 | 1 |
| Mama | 1 | 1 |
| Mambads | 1 | 2 |
| Mambo | 64 | 108 |
| Mambo-Foundation | 3 | 15 |
| Mamboforge | 1 | 1 |
| Mamboitalia | 1 | 1 |
| Mamboportal.Com | 1 | 1 |
| Mamboserver | 3 | 4 |
| Mamboxchange | 12 | 15 |
| Mambweather | 1 | 1 |
| Man | 1 | 3 |
| Man And Mice | 1 | 1 |
| Man Machine Systems | 1 | 1 |
| Man-Cgi Project | 1 | 1 |
| Man-Db Project | 1 | 2 |
| Man2Html Project | 1 | 2 |
| Man2Web | 1 | 1 |
| Manage Project | 1 | 1 |
| Manage Upload Limit Project | 1 | 1 |
| Managedinstalls Project | 1 | 1 |
| Manageengine | 20 | 61 |
| Manageiq | 2 | 2 |
| Managewp | 1 | 6 |
| Manageyourteam | 1 | 1 |
| Manas Tungare | 1 | 2 |
| Mandelo | 1 | 1 |
| Mandiant | 1 | 3 |
| Mandrakesoft | 6 | 209 |
| Mandriva | 7 | 10 |
| Mandsconsulting | 1 | 2 |
| Manfred Egger | 1 | 1 |
| Manga Facts Project | 1 | 1 |
| Mangadex-Downloader Project | 1 | 1 |
| Mangboard | 3 | 5 |
| Mangobery Cms | 1 | 1 |
| Mangoraft | 1 | 1 |
| Mangoswebv4 Project | 1 | 6 |
| Mani Stats Reader | 1 | 1 |
| Maniacomputer | 2 | 4 |
| Manic Web | 2 | 4 |
| Manjaro | 1 | 1 |
| Manoj Srivastava | 1 | 1 |
| Mansion Productions | 1 | 1 |
| Manta | 1 | 1 |
| Mantis | 1 | 44 |
| Mantisbt | 3 | 120 |
| Mantrabrain | 1 | 1 |
| Manu Oehler | 1 | 1 |
| Manual Image Crop Project | 1 | 1 |
| Manuel Garcia | 1 | 1 |
| Manydesigns | 1 | 2 |
| Manzovi | 1 | 2 |
| Mao10 | 1 | 2 |
| Map Multi Marker Project | 1 | 1 |
| Mapbender | 1 | 2 |
| Mapbox | 3 | 3 |
| Mapbox Project | 1 | 1 |
| Mapcal | 1 | 1 |
| Mapfish | 1 | 2 |
| Mapgis | 2 | 2 |
| Mapicoin Project | 1 | 1 |
| Maplesoft | 1 | 1 |
