Hi Ceph, Here is a sorted list of authors and organizations who contributed to v0.86, by number of commits or reviews back to v0.85. The affiliation of authors to organizations can be updated by submitting a patch to https://github.com/ceph/ceph/blob/master/.organizationmap All commits are reviewed but the number of reviews is a fraction of the number of commits. More often than not, the reviewer(s) is only mentioned in the message of the merge although it means that all associated commits have been reviewed. If you are curious about how it is done, do checkout the wiki entry at https://wiki.ceph.com/Community/Ceph_contributors_list_maintenance_guide Commits by authors 1 146 Sage Weil 2 139 Adam Crume 3 99 John Spray 4 87 Loic Dachary 5 39 David Zafman 6 33 Yehuda Sadeh 7 29 Danny Al-Gaaf 8 24 João Eduardo Luís 9 23 John Wilkins 10 20 Samuel Just 11 13 João Eduardo Luís 12 11 Noah Watkins 13 10 Ma Jianpeng 14 8 Yan, Zheng 15 7 Swami Reddy 16 7 Abhishek Lekshmanan 17 6 Zhiqiang Wang 18 6 Somnath Roy 19 6 Dan Mick 20 5 Guang Yang 21 5 Greg Farnum 22 4 Xiaoxi Chen 23 4 Luis Pabón 24 4 Jason Dillaman 25 4 Erik Logtenberg 26 3 Wido den Hollander 27 3 Haomai Wang 28 3 Alfredo Deza 29 2 Stephen Jahl 30 2 Shu, Xinxin 31 2 Sandon Van Ness 32 2 Pavan Rallabhandi 33 2 Johnu George 34 2 Huamin Chen 35 2 François Lafont 36 2 Dan van der Ster 37 2 Andreas Peters 38 1 Yongyue Sun 39 1 Thorsten Glaser 40 1 Sebastien Han 41 1 Roman Haritonov 42 1 Ray Lv 43 1 Mohammad Salehe 44 1 Marco Garcês 45 1 JuanJose 'JJ' Galvez 46 1 Jiang Heng 47 1 Jenkins 48 1 Gerben Meijer 49 1 Dmitry Smirnov 50 1 David Moreau Simard 51 1 Ashish Chandra 52 1 Andreas Peters 53 1 Alexandre Oliva 54 1 Alexandre Marangone Commits by organizations 1 363 Red Hat 2 157 Inktank 3 139 University of California, Santa Cruz 4 29 Intel 5 29 Deutsche Telekom 6 15 Reliance Jio Infocomm Ltd. 7 9 Unaffiliated 8 8 SanDisk 9 6 Yahoo! 10 5 Cloudwatt 11 5 CERN 12 3 Wido 42on 13 3 UnitedStack 14 2 MIT Computer Science and Artificial Intelligence Laboratory 15 2 Debian GNU/Linux 16 2 CISCO 17 1 IWeb 18 1 GNU 19 1 eNovance 20 1 Day By Day 21 1 BCI 22 1 Bayan Reviews by authors (one review spans multiple commits) 1 77 Sage Weil 2 25 Loic Dachary 3 18 Greg Farnum 4 17 Samuel Just 5 13 John Spray 6 7 Josh Durgin 7 5 Yehuda Sadeh 8 3 John Wilkins 9 3 João Eduardo Luís 10 2 Yan, Zheng 11 2 Pavan Rallabhandi 12 2 João Eduardo Luís 13 2 Janne Grunau 14 2 David Zafman 15 1 Xiaoxi Chen 16 1 Volker Voigt 17 1 Swami Reddy 18 1 Noah Watkins 19 1 Marco Garcês 20 1 Johnu George 21 1 Huamin Chen 22 1 Guang Yang 23 1 Federico Simoncelli 24 1 Erik Logtenberg 25 1 Danny Al-Gaaf 26 1 Dan Mick 27 1 Daniel Schepler 28 1 Cheng Cheng 29 1 Boris Ranto 30 1 Andreas Peters 31 1 Abhishek Lekshmanan Reviews by organizations (one review spans multiple commits) 1 123 Red Hat 2 49 Inktank 3 6 Unaffiliated 4 5 Cloudwatt 5 3 Intel 6 2 SanDisk 7 2 Reliance Jio Infocomm Ltd. 8 1 Yahoo! 9 1 Deutsche Telekom 10 1 CISCO 11 1 CERN 12 1 BCI Cheers -- Abhishek