crypto

Name	Lines	Files	Authors	Tokens	change scale   Color Graph By Token Proportion

arm

351

7

9

1558

Eric BiggersArd BiesheuvelJason A. DonenfeldHerbert XuJussi KivilinnaSami TolvanenDavid McCulloughVivek GoyalArnd Bergmann September 2012July 2014August 2014March 2015April 2015May 2015January 2017November 2018March 2019November 2019December 2019January 2020April 2020August 2020November 2020December 2020December 2021December 2022April 2023February 2024April 2025May 2025June 2025July 2025August 2025September 2025 var spanGroupData = [ {"timestamp": 1346482800, "group": [ {"author_id": 58, "token_count": 12}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 25, "token_count": 53}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 15, "token_count": 1}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 0, "token_count": 4}, {"author_id": 33, "token_count": 36}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 0, "token_count": 18}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 0, "token_count": 174}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 2, "token_count": 64}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 0, "token_count": 309}, {"author_id": 1, "token_count": 164}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 1, "token_count": 16}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 1, "token_count": 62}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 9, "token_count": 4}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 0, "token_count": 55}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 0, "token_count": 6}, {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 9, "token_count": 8}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 46, "token_count": 1}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 2, "token_count": 138}, {"author_id": 9, "token_count": 51}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 2, "token_count": 34}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 2, "token_count": 135}, ]}, {"timestamp": 1751353200, "group": [ {"author_id": 2, "token_count": 164}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 2, "token_count": 27}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 2, "token_count": 9}, ]}, ]

Author Name	Tokens	Token Proportion
Eric Biggers	577	37.03%
Ard Biesheuvel	570	36.59%
Jason A. Donenfeld	244	15.66%
Herbert Xu	64	4.11%
Jussi Kivilinna	53	3.40%
Sami Tolvanen	36	2.31%
David McCullough	12	0.77%
Vivek Goyal	1	0.06%
Arnd Bergmann	1	0.06%
Total	1558

arm64

327

5

7

1441

Eric BiggersArd BiesheuvelJason A. DonenfeldHerbert XuSami TolvanenVivek GoyalOthers March 2014August 2014November 2016January 2017July 2017January 2018March 2018November 2018December 2018April 2019November 2019March 2020April 2020February 2021October 2023April 2025May 2025June 2025July 2025August 2025September 2025 var spanGroupData = [ {"timestamp": 1393660800, "group": [ {"author_id": 0, "token_count": 32}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 15, "token_count": 1}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 0, "token_count": 37}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 0, "token_count": 143}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 0, "token_count": 52}, {"author_id": 2, "token_count": 35}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 0, "token_count": 239}, {"author_id": 33, "token_count": 14}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 1, "token_count": 64}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 0, "token_count": 43}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 2, "token_count": 163}, {"author_id": 9, "token_count": 52}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 2, "token_count": 27}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 2, "token_count": 164}, ]}, {"timestamp": 1751353200, "group": [ {"author_id": 2, "token_count": 123}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 2, "token_count": 21}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 2, "token_count": 187}, ]}, ]

Author Name	Tokens	Token Proportion
Eric Biggers	726	50.38%
Ard Biesheuvel	567	39.35%
Jason A. Donenfeld	73	5.07%
Herbert Xu	52	3.61%
Sami Tolvanen	14	0.97%
Vivek Goyal	1	0.07%
Others	8	0.56%
Total	1441

mips

306

6

7

1449

Aaro KoskinenEric BiggersArd BiesheuvelHerbert XuThomas GleixnerVivek GoyalJason A. Donenfeld August 2014December 2014March 2015May 2019November 2019January 2020April 2025May 2025June 2025July 2025August 2025 var spanGroupData = [ {"timestamp": 1406876400, "group": [ {"author_id": 15, "token_count": 1}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 11, "token_count": 130}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 11, "token_count": 823}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 34, "token_count": 2}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 0, "token_count": 83}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 2, "token_count": 64}, {"author_id": 9, "token_count": 52}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 2, "token_count": 114}, ]}, {"timestamp": 1751353200, "group": [ {"author_id": 2, "token_count": 52}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 2, "token_count": 119}, ]}, ]

Author Name	Tokens	Token Proportion
Aaro Koskinen	953	65.77%
Eric Biggers	357	24.64%
Ard Biesheuvel	83	5.73%
Herbert Xu	52	3.59%
Thomas Gleixner	2	0.14%
Vivek Goyal	1	0.07%
Jason A. Donenfeld	1	0.07%
Total	1449

mpi

4756

23

37

14816

Dmitry KasatkinTianjia ZhangHerbert XuDavid HowellsMarcelo H. CerriTadeusz StrukNicolai StangeThomas GleixnerMichal MarekAndrey RyabininMark O'DonovanMatt MackallAndrzej ZaborowskiArnd BergmannAndy ShevchenkoPaul GortmakerEric BiggersDavid S. MillerKees CookOthers March 2005August 2011November 2011January 2012February 2012May 2012September 2012November 2012January 2013May 2013June 2013July 2013September 2013June 2015August 2015October 2015November 2015February 2016March 2016May 2016June 2016July 2016November 2016August 2017November 2017December 2017June 2018May 2019June 2019July 2019April 2020July 2020August 2020September 2020October 2020June 2021August 2021February 2022June 2022December 2022August 2023June 2024August 2024September 2024November 2024June 2025 var spanGroupData = [ {"timestamp": 1109664000, "group": [ {"author_id": 24, "token_count": 14}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 3, "token_count": 8878}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 50, "token_count": 7}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 3, "token_count": 16}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 20, "token_count": 4}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 3, "token_count": 375}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 13, "token_count": 379}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 59, "token_count": 8}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 18, "token_count": 33}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 18, "token_count": 8}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 18, "token_count": 193}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 54, "token_count": 14}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 46, "token_count": 9}, {"author_id": 47, "token_count": 17}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 26, "token_count": 83}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 26, "token_count": 54}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 9, "token_count": 97}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 9, "token_count": 6}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 48, "token_count": 16}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 35, "token_count": 3}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 34, "token_count": 26}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 9, "token_count": 6}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 46, "token_count": 4}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 16, "token_count": 288}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 9, "token_count": 3}, {"author_id": 4, "token_count": 3232}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 26, "token_count": 5}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 9, "token_count": 11}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 52, "token_count": 15}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 9, "token_count": 907}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 9, "token_count": 5}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 2, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Dmitry Kasatkin	9269	62.56%
Tianjia Zhang	3232	21.81%
Herbert Xu	1035	6.99%
David Howells	379	2.56%
Marcelo H. Cerri	288	1.94%
Tadeusz Struk	234	1.58%
Nicolai Stange	142	0.96%
Thomas Gleixner	26	0.18%
Michal Marek	17	0.11%
Andrey Ryabinin	16	0.11%
Mark O'Donovan	15	0.10%
Matt Mackall	14	0.09%
Andrzej Zaborowski	14	0.09%
Arnd Bergmann	13	0.09%
Andy Shevchenko	8	0.05%
Paul Gortmaker	7	0.05%
Eric Biggers	7	0.05%
David S. Miller	4	0.03%
Kees Cook	3	0.02%
Others	93	0.63%
Total	14816

powerpc

473

6

7

2321

Danny TsenEric BiggersHerbert XuMarkus StockhausenMichael EllermanVivek GoyalOthers September 2012August 2014January 2015February 2015March 2015October 2015April 2023March 2024May 2024April 2025May 2025June 2025July 2025August 2025September 2025 var spanGroupData = [ {"timestamp": 1346482800, "group": [ {"author_id": 39, "token_count": 25}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 15, "token_count": 1}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 27, "token_count": 59}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 27, "token_count": 54}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 27, "token_count": 18}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 8, "token_count": 477}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 39, "token_count": 7}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 8, "token_count": 1240}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 2, "token_count": 89}, {"author_id": 9, "token_count": 159}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 2, "token_count": 9}, {"author_id": 9, "token_count": 24}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1751353200, "group": [ {"author_id": 2, "token_count": 90}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 2, "token_count": 55}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 2, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Danny Tsen	1717	73.98%
Eric Biggers	252	10.86%
Herbert Xu	183	7.88%
Markus Stockhausen	131	5.64%
Michael Ellerman	32	1.38%
Vivek Goyal	1	0.04%
Others	5	0.22%
Total	2321

riscv

146

4

4

575

Jerry ShihEric BiggersHerbert XuVivek Goyal August 2014January 2024April 2025May 2025June 2025July 2025August 2025 var spanGroupData = [ {"timestamp": 1406876400, "group": [ {"author_id": 15, "token_count": 1}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 17, "token_count": 269}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 2, "token_count": 134}, {"author_id": 9, "token_count": 6}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 2, "token_count": 77}, ]}, {"timestamp": 1751353200, "group": [ {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 2, "token_count": 12}, ]}, ]

Author Name	Tokens	Token Proportion
Jerry Shih	269	46.78%
Eric Biggers	235	40.87%
Herbert Xu	6	1.04%
Vivek Goyal	1	0.17%
Total	575

s390

134

5

11

475

Eric BiggersPatrick SteuerVladis DronovJan GlauberAndrew MortonHerbert XuVivek GoyalOthers April 2004January 2006March 2008July 2009April 2011August 2014February 2015March 2016August 2016November 2017November 2021May 2022April 2023December 2023February 2024April 2025May 2025June 2025July 2025August 2025 var spanGroupData = [ {"timestamp": 1080806400, "group": [ {"author_id": 49, "token_count": 11}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 55, "token_count": 5}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 55, "token_count": 5}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 9, "token_count": 2}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 55, "token_count": 3}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 15, "token_count": 1}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 30, "token_count": 86}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 31, "token_count": 53}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 2, "token_count": 92}, {"author_id": 9, "token_count": 4}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 2, "token_count": 95}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1751353200, "group": [ {"author_id": 2, "token_count": 78}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 2, "token_count": 6}, ]}, ]

Author Name	Tokens	Token Proportion
Eric Biggers	279	58.74%
Patrick Steuer	86	18.11%
Vladis Dronov	53	11.16%
Jan Glauber	13	2.74%
Andrew Morton	11	2.32%
Herbert Xu	6	1.26%
Vivek Goyal	1	0.21%
Others	26	5.47%
Total	475

sparc

176

4

4

560

Eric BiggersDavid S. MillerHerbert XuVivek Goyal August 2012August 2014April 2025June 2025July 2025August 2025 var spanGroupData = [ {"timestamp": 1343804400, "group": [ {"author_id": 20, "token_count": 211}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 15, "token_count": 1}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 2, "token_count": 76}, {"author_id": 9, "token_count": 11}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 2, "token_count": 87}, ]}, {"timestamp": 1751353200, "group": [ {"author_id": 2, "token_count": 75}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 2, "token_count": 99}, ]}, ]

Author Name	Tokens	Token Proportion
Eric Biggers	337	60.18%
David S. Miller	211	37.68%
Herbert Xu	11	1.96%
Vivek Goyal	1	0.18%
Total	560

tests

4579

18

2

38804

Eric BiggersJason A. Donenfeld November 2019December 2019July 2025August 2025September 2025November 2025 var spanGroupData = [ {"timestamp": 1572591600, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 1, "token_count": 17156}, ]}, {"timestamp": 1751353200, "group": [ {"author_id": 2, "token_count": 16522}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 2, "token_count": 3874}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 2, "token_count": 1239}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 2, "token_count": 7}, ]}, ]

Author Name	Tokens	Token Proportion
Eric Biggers	21642	55.77%
Jason A. Donenfeld	17162	44.23%
Total	38804

x86

2232

7

17

8655

Jason A. DonenfeldEric BiggersMartin WilliHerbert XuArd BiesheuvelTim ChenMathias KrauseChandramouli NarayananBorislav PetkovKees CookVivek GoyalOthers August 2011March 2013October 2013December 2013March 2014August 2014April 2015July 2015September 2015November 2015December 2015March 2016April 2016November 2018December 2018November 2019January 2020March 2020April 2020August 2020March 2021December 2021May 2022April 2024April 2025May 2025June 2025July 2025August 2025September 2025 var spanGroupData = [ {"timestamp": 1312182000, "group": [ {"author_id": 40, "token_count": 21}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 28, "token_count": 31}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 28, "token_count": 12}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 41, "token_count": 26}, {"author_id": 40, "token_count": 5}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 15, "token_count": 1}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 0, "token_count": 4}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 7, "token_count": 449}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 28, "token_count": 67}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 45, "token_count": 4}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 45, "token_count": 3}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 45, "token_count": 13}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 2, "token_count": 20}, {"author_id": 7, "token_count": 270}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 2, "token_count": 107}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 0, "token_count": 130}, {"author_id": 1, "token_count": 1269}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 1, "token_count": 4760}, {"author_id": 35, "token_count": 8}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 1, "token_count": 51}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 1, "token_count": 84}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 2, "token_count": 93}, {"author_id": 9, "token_count": 171}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 2, "token_count": 63}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 2, "token_count": 124}, ]}, {"timestamp": 1751353200, "group": [ {"author_id": 2, "token_count": 575}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 2, "token_count": 37}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 2, "token_count": 218}, ]}, ]

Author Name	Tokens	Token Proportion
Jason A. Donenfeld	6167	71.25%
Eric Biggers	1237	14.29%
Martin Willi	719	8.31%
Herbert Xu	171	1.98%
Ard Biesheuvel	134	1.55%
Tim Chen	110	1.27%
Mathias Krause	26	0.30%
Chandramouli Narayanan	26	0.30%
Borislav Petkov	20	0.23%
Kees Cook	8	0.09%
Vivek Goyal	1	0.01%
Others	36	0.42%
Total	8655

Files:

aes.c

357

-

8

3106

Ard BiesheuvelIuliana ProdanJames MorrisSebastian Andrzej SiewiorMatt MackallPaul GortmakerEric BiggersAl Viro January 2003March 2005April 2008November 2011February 2017May 2017July 2019October 2024 var spanGroupData = [ {"timestamp": 1041408000, "group": [ {"author_id": 6, "token_count": 10}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 24, "token_count": 2}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 44, "token_count": 5}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 50, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 0, "token_count": 2414}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 0, "token_count": 660}, {"author_id": 53, "token_count": 12}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 56, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Ard Biesheuvel	3074	98.97%
Iuliana Prodan	12	0.39%
James Morris	10	0.32%
Sebastian Andrzej Siewior	5	0.16%
Matt Mackall	2	0.06%
Paul Gortmaker	1	0.03%
Eric Biggers	1	0.03%
Al Viro	1	0.03%
Total	3106

aescfb.c

256

-

5

869

Ard BiesheuvelSebastian Andrzej SiewiorEric BiggersKees CookPaul Gortmaker April 2008November 2011July 2019July 2022April 2024May 2025June 2025 var spanGroupData = [ {"timestamp": 1207033200, "group": [ {"author_id": 44, "token_count": 15}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 50, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 0, "token_count": 832}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 2, "token_count": 3}, {"author_id": 35, "token_count": 4}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 2, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Ard Biesheuvel	842	96.89%
Sebastian Andrzej Siewior	15	1.73%
Eric Biggers	7	0.81%
Kees Cook	4	0.46%
Paul Gortmaker	1	0.12%
Total	869

aesgcm.c

739

-

6

2194

Ard BiesheuvelKees CookEric BiggersPaul GortmakerHerbert XuOthers November 2011July 2022November 2022October 2023December 2024May 2025June 2025 var spanGroupData = [ {"timestamp": 1320130800, "group": [ {"author_id": 50, "token_count": 1}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 0, "token_count": 2159}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 2, "token_count": 3}, {"author_id": 35, "token_count": 23}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 2, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Ard Biesheuvel	2159	98.40%
Kees Cook	23	1.05%
Eric Biggers	9	0.41%
Paul Gortmaker	1	0.05%
Herbert Xu	1	0.05%
Others	1	0.05%
Total	2194

arc4.c

76

-

12

374

Jon OberheideJussi KivilinnaJames MorrisArd BiesheuvelJeff JohnsonAndrew MortonIuliana ProdanMatt MackallPaul GortmakerHerbert XuEric BiggersOthers October 2002November 2002December 2003March 2004March 2005May 2006November 2011June 2012January 2019February 2019June 2019May 2024 var spanGroupData = [ {"timestamp": 1033455600, "group": [ {"author_id": 6, "token_count": 22}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1070265600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1078128000, "group": [ {"author_id": 49, "token_count": 5}, {"author_id": 21, "token_count": 209}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 24, "token_count": 2}, ]}, {"timestamp": 1146466800, "group": [ {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 50, "token_count": 1}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 25, "token_count": 103}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 53, "token_count": 3}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 0, "token_count": 19}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 38, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Jon Oberheide	209	55.88%
Jussi Kivilinna	103	27.54%
James Morris	23	6.15%
Ard Biesheuvel	19	5.08%
Jeff Johnson	5	1.34%
Andrew Morton	5	1.34%
Iuliana Prodan	3	0.80%
Matt Mackall	2	0.53%
Paul Gortmaker	1	0.27%
Herbert Xu	1	0.27%
Eric Biggers	1	0.27%
Others	2	0.53%
Total	374

blake2s.c

165

-

3

1069

Jason A. DonenfeldEric BiggersOthers November 2019January 2022May 2022March 2023June 2025August 2025 var spanGroupData = [ {"timestamp": 1572591600, "group": [ {"author_id": 1, "token_count": 1021}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 1, "token_count": 11}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 2, "token_count": 30}, ]}, ]

Author Name	Tokens	Token Proportion
Jason A. Donenfeld	1034	96.73%
Eric Biggers	34	3.18%
Others	1	0.09%
Total	1069

chacha-block-generic.c

114

-

8

1212

Martin WilliTheodore Y. Ts'oEric BiggersArd BiesheuvelAndy ShevchenkoThomas GleixnerOthers June 1999March 2005April 2013June 2015June 2016December 2017September 2018November 2018May 2019November 2019May 2025June 2025 var spanGroupData = [ {"timestamp": 928220400, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 59, "token_count": 4}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 7, "token_count": 797}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 23, "token_count": 197}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 2, "token_count": 32}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 2, "token_count": 91}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 34, "token_count": 2}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 2, "token_count": 56}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 2, "token_count": 7}, ]}, ]

Author Name	Tokens	Token Proportion
Martin Willi	797	65.76%
Theodore Y. Ts'o	197	16.25%
Eric Biggers	192	15.84%
Ard Biesheuvel	10	0.83%
Andy Shevchenko	4	0.33%
Thomas Gleixner	2	0.17%
Others	10	0.83%
Total	1212

chacha.c

70

-

8

272

Eric BiggersMartin WilliArd BiesheuvelVladis DronovJeff JohnsonJerry ShihThomas GleixnerHerbert Xu June 2015July 2015September 2018November 2018December 2018March 2019May 2019November 2019May 2022January 2024May 2024April 2025May 2025June 2025August 2025 var spanGroupData = [ {"timestamp": 1433142000, "group": [ {"author_id": 7, "token_count": 90}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 7, "token_count": 7}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 2, "token_count": 19}, {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 0, "token_count": 24}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 31, "token_count": 14}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 17, "token_count": 4}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 38, "token_count": 5}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 2, "token_count": 9}, {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 2, "token_count": 11}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 2, "token_count": 57}, ]}, ]

Author Name	Tokens	Token Proportion
Eric Biggers	123	45.22%
Martin Willi	100	36.76%
Ard Biesheuvel	24	8.82%
Vladis Dronov	14	5.15%
Jeff Johnson	5	1.84%
Jerry Shih	4	1.47%
Thomas Gleixner	1	0.37%
Herbert Xu	1	0.37%
Total	272

chacha20poly1305-selftest.c

9082

-

4

121513

Ard BiesheuvelJason A. DonenfeldEric BiggersAl Viro November 2019January 2020March 2020October 2024May 2025 var spanGroupData = [ {"timestamp": 1572591600, "group": [ {"author_id": 0, "token_count": 88387}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 1, "token_count": 33087}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 1, "token_count": 33}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 56, "token_count": 1}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 2, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Ard Biesheuvel	88387	72.74%
Jason A. Donenfeld	33120	27.26%
Eric Biggers	5	0.00%
Al Viro	1	0.00%
Total	121513

chacha20poly1305.c

375

-

6

2188

Ard BiesheuvelEric BiggersJason A. DonenfeldHerbert XuAl ViroOthers November 2019February 2020September 2020January 2021July 2021October 2024February 2025May 2025June 2025 var spanGroupData = [ {"timestamp": 1572591600, "group": [ {"author_id": 0, "token_count": 2106}, {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 56, "token_count": 1}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 2, "token_count": 35}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 2, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Ard Biesheuvel	2111	96.48%
Eric Biggers	47	2.15%
Jason A. Donenfeld	24	1.10%
Herbert Xu	1	0.05%
Al Viro	1	0.05%
Others	4	0.18%
Total	2188

curve25519-fiat32.c

864

-

3

10498

Jason A. DonenfeldArd BiesheuvelAl Viro November 2019October 2024 var spanGroupData = [ {"timestamp": 1572591600, "group": [ {"author_id": 0, "token_count": 5}, {"author_id": 1, "token_count": 10492}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 56, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Jason A. Donenfeld	10492	99.94%
Ard Biesheuvel	5	0.05%
Al Viro	1	0.01%
Total	10498

curve25519-hacl64.c

786

-

2

5318

Jason A. DonenfeldAl Viro November 2019October 2024 var spanGroupData = [ {"timestamp": 1572591600, "group": [ {"author_id": 1, "token_count": 5317}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 56, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Jason A. Donenfeld	5317	99.98%
Al Viro	1	0.02%
Total	5318

curve25519.c

78

-

2

286

Jason A. DonenfeldEric Biggers November 2019December 2019September 2025 var spanGroupData = [ {"timestamp": 1572591600, "group": [ {"author_id": 1, "token_count": 194}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 1, "token_count": 23}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 2, "token_count": 69}, ]}, ]

Author Name	Tokens	Token Proportion
Jason A. Donenfeld	217	75.87%
Eric Biggers	69	24.13%
Total	286

des.c

902

-

12

8108

Dag Arne OsvikJames MorrisArd BiesheuvelDavid HowellsEric BiggersJeff JohnsonHerbert XuThomas GleixnerJussi KivilinnaAl ViroOthers October 2002December 2002July 2005October 2005October 2007October 2010June 2014May 2019August 2019May 2024October 2024June 2025 var spanGroupData = [ {"timestamp": 1033455600, "group": [ {"author_id": 6, "token_count": 2229}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1120201200, "group": [ {"author_id": 5, "token_count": 5441}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 9, "token_count": 3}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 13, "token_count": 65}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 25, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 34, "token_count": 2}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 0, "token_count": 342}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 38, "token_count": 5}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 56, "token_count": 1}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 2, "token_count": 11}, ]}, ]

Author Name	Tokens	Token Proportion
Dag Arne Osvik	5441	67.11%
James Morris	2229	27.49%
Ard Biesheuvel	342	4.22%
David Howells	65	0.80%
Eric Biggers	11	0.14%
Jeff Johnson	5	0.06%
Herbert Xu	3	0.04%
Thomas Gleixner	2	0.02%
Jussi Kivilinna	2	0.02%
Al Viro	1	0.01%
Others	7	0.09%
Total	8108

gf128mul.c

362

-

10

1417

Rik SnelArd BiesheuvelHarsh JainEric BiggersOndrej MosnáčekMatt MackallPaul GortmakerMathias KrauseOthers March 2005November 2006September 2007March 2009July 2011November 2011February 2017April 2017October 2017August 2020November 2022 var spanGroupData = [ {"timestamp": 1109664000, "group": [ {"author_id": 24, "token_count": 2}, ]}, {"timestamp": 1162368000, "group": [ {"author_id": 10, "token_count": 1245}, ]}, {"timestamp": 1188630000, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 40, "token_count": 1}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 50, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 2, "token_count": 17}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 51, "token_count": 15}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 43, "token_count": 24}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 0, "token_count": 108}, ]}, ]

Author Name	Tokens	Token Proportion
Rik Snel	1246	87.93%
Ard Biesheuvel	108	7.62%
Harsh Jain	24	1.69%
Eric Biggers	17	1.20%
Ondrej Mosnáček	15	1.06%
Matt Mackall	2	0.14%
Paul Gortmaker	1	0.07%
Mathias Krause	1	0.07%
Others	3	0.21%
Total	1417

hash_info.c

63

-

6

314

Dmitry KasatkinDimitri John LedkovVitaly ChikunovJarkko SakkinenThomas GleixnerTianjia Zhang May 2013November 2015November 2018May 2019February 2020October 2023 var spanGroupData = [ {"timestamp": 1367391600, "group": [ {"author_id": 3, "token_count": 240}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 37, "token_count": 11}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 42, "token_count": 24}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 34, "token_count": 2}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 36, "token_count": 36}, ]}, ]

Author Name	Tokens	Token Proportion
Dmitry Kasatkin	240	76.43%
Dimitri John Ledkov	36	11.46%
Vitaly Chikunov	24	7.64%
Jarkko Sakkinen	11	3.50%
Thomas Gleixner	2	0.64%
Tianjia Zhang	1	0.32%
Total	314

md5.c

322

-

1

2802

Eric Biggers August 2025 var spanGroupData = [ {"timestamp": 1754031600, "group": [ {"author_id": 2, "token_count": 2802}, ]}, ]

Author Name	Tokens	Token Proportion
Eric Biggers	2802	100.00%
Total	2802

memneq.c

174

-

6

960

James YonanCesar Eduardo BarrosArd BiesheuvelEric BiggersAl ViroOthers September 2013November 2013December 2013January 2022July 2022October 2024June 2025 var spanGroupData = [ {"timestamp": 1378018800, "group": [ {"author_id": 12, "token_count": 708}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 22, "token_count": 199}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 0, "token_count": 44}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 56, "token_count": 1}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 2, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
James Yonan	708	73.75%
Cesar Eduardo Barros	199	20.73%
Ard Biesheuvel	44	4.58%
Eric Biggers	7	0.73%
Al Viro	1	0.10%
Others	1	0.10%
Total	960

poly1305-donna32.c

206

-

6

1578

Jason A. DonenfeldMartin WilliArd BiesheuvelEric BiggersArnd BergmannAl Viro June 2015November 2016November 2018November 2019January 2020March 2021October 2024June 2025 var spanGroupData = [ {"timestamp": 1433142000, "group": [ {"author_id": 7, "token_count": 384}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 2, "token_count": 47}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 0, "token_count": 134}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 1, "token_count": 1001}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 46, "token_count": 1}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 56, "token_count": 1}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 2, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Jason A. Donenfeld	1009	63.94%
Martin Willi	384	24.33%
Ard Biesheuvel	134	8.49%
Eric Biggers	49	3.11%
Arnd Bergmann	1	0.06%
Al Viro	1	0.06%
Total	1578

poly1305-donna64.c

185

-

6

1087

Jason A. DonenfeldEric BiggersMartin WilliArd BiesheuvelArnd BergmannAl Viro June 2015November 2018November 2019January 2020March 2021October 2024June 2025 var spanGroupData = [ {"timestamp": 1433142000, "group": [ {"author_id": 7, "token_count": 44}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 2, "token_count": 43}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 0, "token_count": 26}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 1, "token_count": 970}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 46, "token_count": 1}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 56, "token_count": 1}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 2, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Jason A. Donenfeld	970	89.24%
Eric Biggers	45	4.14%
Martin Willi	44	4.05%
Ard Biesheuvel	26	2.39%
Arnd Bergmann	1	0.09%
Al Viro	1	0.09%
Total	1087

poly1305.c

100

-

11

459

Ard BiesheuvelEric BiggersHerbert XuMartin WilliJeff JohnsonJason A. DonenfeldArnd BergmannMatt MackallThomas GleixnerPaul GortmakerAl Viro March 2005November 2011June 2015July 2015May 2019November 2019January 2020March 2021May 2024October 2024April 2025August 2025 var spanGroupData = [ {"timestamp": 1109664000, "group": [ {"author_id": 24, "token_count": 2}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 50, "token_count": 1}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 7, "token_count": 30}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 0, "token_count": 200}, {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 46, "token_count": 3}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 38, "token_count": 5}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 56, "token_count": 1}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 2, "token_count": 7}, {"author_id": 9, "token_count": 44}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 2, "token_count": 159}, ]}, ]

Author Name	Tokens	Token Proportion
Ard Biesheuvel	200	43.57%
Eric Biggers	166	36.17%
Herbert Xu	44	9.59%
Martin Willi	33	7.19%
Jeff Johnson	5	1.09%
Jason A. Donenfeld	3	0.65%
Arnd Bergmann	3	0.65%
Matt Mackall	2	0.44%
Thomas Gleixner	1	0.22%
Paul Gortmaker	1	0.22%
Al Viro	1	0.22%
Total	459

sha1.c

348

-

9

1698

Eric BiggersMandeep Singh BainesMatt MackallJason A. DonenfeldJeff JohnsonAl ViroOthers March 2005August 2011September 2011March 2015November 2017May 2020January 2022July 2022June 2024October 2024June 2025July 2025 var spanGroupData = [ {"timestamp": 1109664000, "group": [ {"author_id": 24, "token_count": 161}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 19, "token_count": 230}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 1, "token_count": 72}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 38, "token_count": 4}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 56, "token_count": 1}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1751353200, "group": [ {"author_id": 2, "token_count": 1207}, ]}, ]

Author Name	Tokens	Token Proportion
Eric Biggers	1223	72.03%
Mandeep Singh Baines	230	13.55%
Matt Mackall	161	9.48%
Jason A. Donenfeld	72	4.24%
Jeff Johnson	4	0.24%
Al Viro	1	0.06%
Others	7	0.41%
Total	1698

sha256.c

497

-

12

2944

Eric BiggersArvind SankarVivek GoyalHans de GoedeJarkko SakkinenHerbert XuJames BottomleyJeff JohnsonMatt MackallThomas GleixnerPaul GortmakerAl Viro March 2005November 2011August 2014May 2019August 2019May 2020July 2020October 2020May 2023April 2024June 2024July 2024October 2024April 2025May 2025June 2025July 2025September 2025 var spanGroupData = [ {"timestamp": 1109664000, "group": [ {"author_id": 24, "token_count": 2}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 50, "token_count": 1}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 15, "token_count": 371}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 29, "token_count": 101}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 2, "token_count": 90}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 14, "token_count": 391}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 9, "token_count": 5}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 57, "token_count": 11}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 38, "token_count": 4}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 37, "token_count": 22}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 56, "token_count": 1}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 2, "token_count": 240}, {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 9, "token_count": 8}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 2, "token_count": 1331}, ]}, {"timestamp": 1751353200, "group": [ {"author_id": 2, "token_count": 103}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 2, "token_count": 249}, ]}, ]

Author Name	Tokens	Token Proportion
Eric Biggers	2025	68.78%
Arvind Sankar	391	13.28%
Vivek Goyal	371	12.60%
Hans de Goede	101	3.43%
Jarkko Sakkinen	22	0.75%
Herbert Xu	14	0.48%
James Bottomley	11	0.37%
Jeff Johnson	4	0.14%
Matt Mackall	2	0.07%
Thomas Gleixner	1	0.03%
Paul Gortmaker	1	0.03%
Al Viro	1	0.03%
Total	2944

sha512.c

423

-

3

2850

Eric BiggersJarkko SakkinenJames Bottomley July 2020April 2024July 2024April 2025June 2025July 2025 var spanGroupData = [ {"timestamp": 1593586800, "group": [ {"author_id": 2, "token_count": 40}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 57, "token_count": 1}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 37, "token_count": 2}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 2, "token_count": 2675}, ]}, {"timestamp": 1751353200, "group": [ {"author_id": 2, "token_count": 124}, ]}, ]

Author Name	Tokens	Token Proportion
Eric Biggers	2847	99.89%
Jarkko Sakkinen	2	0.07%
James Bottomley	1	0.04%
Total	2850

simd.c

11

-

2

17

Eric BiggersThomas Gleixner March 2019May 2019October 2024 var spanGroupData = [ {"timestamp": 1551427200, "group": [ {"author_id": 2, "token_count": 15}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 2, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Eric Biggers	16	94.12%
Thomas Gleixner	1	5.88%
Total	17

sm3.c

186

-

4

2778

Tianjia ZhangHerbert XuMatt MackallPaul Gortmaker March 2005November 2011January 2022April 2025 var spanGroupData = [ {"timestamp": 1109664000, "group": [ {"author_id": 24, "token_count": 2}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 50, "token_count": 1}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 4, "token_count": 2754}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 9, "token_count": 21}, ]}, ]

Author Name	Tokens	Token Proportion
Tianjia Zhang	2754	99.14%
Herbert Xu	21	0.76%
Matt Mackall	2	0.07%
Paul Gortmaker	1	0.04%
Total	2778

utils.c

90

-

6

477

Eric BiggersArd BiesheuvelJames YonanJeff JohnsonThomas GleixnerAl Viro September 2013May 2019January 2022July 2022June 2024October 2024June 2025 var spanGroupData = [ {"timestamp": 1378018800, "group": [ {"author_id": 12, "token_count": 9}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 2, "token_count": 448}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 38, "token_count": 5}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 56, "token_count": 1}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 2, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Eric Biggers	450	94.34%
Ard Biesheuvel	11	2.31%
James Yonan	9	1.89%
Jeff Johnson	5	1.05%
Thomas Gleixner	1	0.21%
Al Viro	1	0.21%
Total	477