comparing UN and linux, the two biggest open source projects

This week, Linux-project celebrates 25-yrs since 1991, LinuxFoundation released a detailed-report on AUGUST 22, 2016
The Linux Foundation, the nonprofit advancing professional open source management for mass collaboration, today announced the immediate release of its 2016 report “Linux Kernel Development - How Fast It is Going, Who is Doing It, What They are Doing, and Who is Sponsoring It”. The report comes just days before the 25th anniversary of the initial release of the Linux kernel by Linus Torvalds on August 25, 1991, and analyzes the work done by over 13,500 developers over more than a decade, as well as more recent trends.
This is the seventh such report that is released on a roughly annual basis to help illustrate the Linux kernel development process and the work that defines the largest collaborative project in the history of computing.
Key findings from this year’s paper include:
Over 13,500 developers from more than 1,300 companies have contributed to the Linux kernel since the adoption of Git made detailed tracking possible. Since the last report, just shy of 5,000 developers from 400 companies have contributed to the kernel; nearly half of these developers contributed for the first time.
The Top 10 organizations sponsoring Linux kernel development since the last report include Intel, Red Hat, Linaro, Samsung, SUSE, IBM, Renesas, Google, AMD, Texas Instruments and ARM.
The complete top 30 contributing organizations can be seen in the full report.
The rate of Linux development continues to increase, as does the number of developers and companies involved in the process. The average number of changes accepted into the kernel per hour is 7.8, up from 7.71 in the last report, which translates to 187 changes every day and nearly 1,310 per week. The average days of development per release remained steady at 66 days, with every release spaced either 63 or 70 days apart, providing significant predictability.
The number of unpaid developers continues its slow decline, as Linux kernel development proves an increasingly valuable skill sought by employers, ensuring experienced kernel developers do not stay unpaid for long.The volume of contributions from unpaid developers in the period covered by this report has fallen to 7.7% from 11.8% in 2014.
“Even after 25 years, Linux still serves as an example of how collaborative development can work, which can be applied to other open source projects,” said Jim Zemlin, executive director of The Linux Foundation. “This report provides insight into the development trends and methodologies used by thousands of different individuals collectively to create some of the most important software code on the planet.”

UN is also a biggest open source project like linux, a lot can be compared between UN and linux, but the primary-thing is how well we make long-time world-peace, this matters more than any parameter

Linux and UN, both dependent on voluntary contributors, most of them are not paid financially, however UN is about promoting goodness, and UN-workers usually don’t expect finance to serving good, Linux also has similar culture !