Zephyr

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The Linux Foundation's Zepher Project

https://www.zephyrproject.org/

Metric

Contributor summary

Lines of code added by the top 5 authors in 2019, by affiliation

 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total
(Unknown) 2,601,155 1,608,577 8,673,605 1,445,058 1,748,182 2,669,615 299,075 0 0 0 0 0 19,045,267
Samsung 606,140 3,036 142,158 23,698 17,223 41,060 27,856 0 0 0 0 0 861,171
Amazon.com 7,685 12,574 21,321 8,827 61,058 117,313 5,700 0 0 0 0 0 234,478
Intel 9,900 64,121 17,218 33,268 8,008 27,795 6,987 0 0 0 0 0 167,297
Texas Instruments 1,687 0 0 0 5,804 33 0 0 0 0 0 0 7,524

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Lines of code added by the top 10 authors in 2019, by email

 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total
wencheng.ywc@alibaba-inc.com 0 0 2,528,178 0 0 0 0 0 0 0 0 0 2,528,178
qianfan.qf@alibaba-inc.com 0 0 1,506,819 0 0 0 0 0 0 0 0 0 1,506,819
33438817+huguesBouvier@users.noreply.github.com 371,145 594,476 55,660 33,436 165,698 35,473 6,112 0 0 0 0 0 1,262,000
qiangw@hwtc.com.cn 0 0 0 0 0 768,004 703 0 0 0 0 0 768,707
utzig@apache.org 4,112 417 16,694 29 150,101 596,721 0 0 0 0 0 0 768,074
jianghao.qian@nxp.com 510,841 0 0 169,124 48 0 0 0 0 0 0 0 680,013
misonyo@foxmail.com 220 64 3,465 61 1,064 604,467 0 0 0 0 0 0 609,341
theotherjimmy@gmail.com 500 13 549,874 170 0 0 0 0 0 0 0 0 550,557
zhuqing.zq@alibaba-inc.com 0 0 453,787 0 0 0 0 0 0 0 0 0 453,787
jinshi.gw@alibaba-inc.com 0 0 442,322 0 0 0 0 0 0 0 0 0 442,322

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Top unknown authors

Domains with (Unknown) affiliation

Domain Lines of code added
gmail.com 20,290,756
alibaba-inc.com 17,069,983
users.noreply.github.com 6,650,372
linaro.org 4,996,727
nxp.com 4,725,674
qq.com 3,760,944
foxmail.com 3,721,766
163.com 3,598,459
apache.org 2,925,907
arm.com 2,735,066
st.com 2,481,601
285f258d-8064-b571-fbc6-9656dc998e90 2,205,027
hoperun.com 2,115,507
huawei.com 1,674,822
silabs.com 1,031,680
nordicsemi.no 975,047
cypress.com 865,734
runtime.io 842,501
smartcomma.com 839,373
sina.com 810,747

Emails with (Unknown) affiliation

Email Lines of code added
lc122798@alibaba-inc.com 6,258,084
bernard.xiong@gmail.com 4,731,839
erwan.gouriou@linaro.org 3,962,219
magao.xwj@alibaba-inc.com 3,872,387
onelife.real@gmail.com 3,044,284
33438817+huguesBouvier@users.noreply.github.com 2,783,241
wencheng.ywc@alibaba-inc.com 2,528,178
SummerGift@qq.com 2,386,246
utzig@apache.org 2,189,094
lymz@foxmail.com 2,055,383
bco.stm@gmail.com 1,995,202
tanekliang@gmail.com 1,523,559
qianfan.qf@alibaba-inc.com 1,506,820
maureen.helm@nxp.com 1,426,085
xu_liqun@hoperun.com 1,278,198
jianghao.qian@nxp.com 1,273,680
scipio@285f258d-8064-b571-fbc6-9656dc998e90 1,229,028
baikalhu@foxmail.com 1,041,374
steven.cooreman@silabs.com 1,025,296
jerome.coutant@st.com 932,335

Domains and emails excluded from Zephyr

No domains excluded

No emails excluded