| B-E-Soft | 3 | 3 |
| B-Elektro | 1 | 2 |
| B0Zz And Chris Vincent | 1 | 2 |
| B1 | 1 | 1 |
| B1Ackc4T | 1 | 2 |
| B1G | 2 | 4 |
| B21Soft | 2 | 2 |
| B2Evolution | 3 | 29 |
| B2X Project | 1 | 1 |
| B3Log | 4 | 14 |
| B4After | 1 | 1 |
| Ba-Booking | 1 | 2 |
| Baalasp | 2 | 3 |
| Baalsystems | 2 | 2 |
| Baardsen Software | 1 | 1 |
| Bab-Technologie | 1 | 7 |
| Babbleboard | 1 | 2 |
| Babe Logger | 1 | 1 |
| Babelcli Project | 1 | 1 |
| Babeljs | 8 | 8 |
| Babiloo Project | 1 | 1 |
| Baby Care System Project | 1 | 21 |
| Baby Katie Media | 2 | 2 |
| Baby Stomach Surgery Project | 1 | 1 |
| Babybus | 1 | 1 |
| Babydays | 1 | 1 |
| Babygekko | 2 | 6 |
| Babylon | 1 | 1 |
| Babyphonemobile | 1 | 1 |
| Bachmann | 20 | 20 |
| Back-End | 1 | 2 |
| Back2Nature | 1 | 3 |
| Backblaze | 3 | 4 |
| Backbone Project | 1 | 1 |
| Backbone-Query-Parameters Project | 1 | 1 |
| Backbox | 1 | 1 |
| Backclick | 1 | 10 |
| Backdropcms | 4 | 20 |
| Backgroundcheckprotool | 1 | 1 |
| Backintime Project | 1 | 2 |
| Backlinkspider | 1 | 1 |
| Backpackforlaravel | 1 | 1 |
| Backstage | 1 | 12 |
| Backup Checksum Project | 1 | 1 |
| Backup Manager | 1 | 2 |
| Backup Scheduler Project | 1 | 1 |
| Backup-Agoddard Project | 1 | 1 |
| Backup-Guard | 1 | 3 |
| Backupbliss | 2 | 14 |
| Backweb | 1 | 1 |
| Backweb Technologies | 1 | 1 |
| Backwpup | 1 | 2 |
| Bacnet Protocol Stack Project | 1 | 2 |
| Baconmap | 1 | 2 |
| Bacula | 2 | 6 |
| Bad Behavior Project | 1 | 1 |
| Badaix | 1 | 1 |
| Badblue | 1 | 4 |
| Badge.Team | 1 | 1 |
| Badgeos | 2 | 8 |
| Badgermeter | 1 | 5 |
| Badjs-Sourcemap-Server Project | 1 | 1 |
| Badminton Center Management System Project | 1 | 22 |
| Badongo | 2 | 3 |
| Bag | 1 | 1 |
| Bagesoft | 1 | 7 |
| Bahamut | 1 | 1 |
| Baicells | 7 | 11 |
| Baicloud-Cms Project | 1 | 2 |
| Baidu | 16 | 20 |
| Baidu Tongji Generator Project | 1 | 1 |
| Baidu-Tongji-Generator Project | 1 | 1 |
| Baiduwenkuspider Flaskweb Project | 1 | 1 |
| Baigo | 2 | 6 |
| Baijiacms Project | 1 | 11 |
| Baijunyao | 1 | 2 |
| Bainternet | 1 | 2 |
| Bajie | 1 | 6 |
| Bajorat-Media | 1 | 1 |
| Bakbone | 2 | 6 |
| Bakerhughes | 10 | 16 |
| Bakery Online Ordering System Project | 1 | 3 |
| Bakeshop Inventory System Project | 1 | 1 |
| Bakeshop Online Ordering System Project | 1 | 1 |
| Bala-Krishna | 1 | 2 |
| Balabit | 3 | 3 |
| Balanced | 1 | 1 |
| Balasahebbhise | 1 | 1 |
| Balasys | 1 | 1 |
| Balbir Singh | 1 | 2 |
| Balbooa | 1 | 1 |
| Balderdash | 1 | 1 |
| Balero Cms Project | 1 | 1 |
| Ballcat | 1 | 1 |
| Ballerina | 2 | 2 |
| Baltimore Technologies | 1 | 3 |
| Bam Project | 1 | 1 |
| Bamboo Mcr | 1 | 2 |
| Ban | 1 | 1 |
| Bananadance | 1 | 6 |
