crypto

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

arm

515

11

9

2305

Eric BiggersArd BiesheuvelJason A. DonenfeldHerbert XuJussi KivilinnaSami TolvanenVivek GoyalArnd BergmannOthers September 2012July 2014August 2014March 2015April 2015May 2015January 2017July 2017November 2018March 2019July 2019November 2019December 2019January 2020April 2020August 2020November 2020December 2020December 2021November 2022December 2022January 2023April 2023February 2024August 2024April 2025May 2025June 2025July 2025August 2025September 2025October 2025November 2025December 2025January 2026March 2026 var spanGroupData = [ {"timestamp": 1346482800, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 26, "token_count": 37}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 1, "token_count": 6}, {"author_id": 43, "token_count": 31}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 1, "token_count": 18}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 1, "token_count": 200}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 0, "token_count": 109}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 1, "token_count": 297}, {"author_id": 2, "token_count": 147}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 2, "token_count": 16}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 2, "token_count": 63}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 10, "token_count": 4}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 1, "token_count": 55}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 1, "token_count": 6}, {"author_id": 0, "token_count": 48}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 10, "token_count": 7}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 53, "token_count": 1}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 0, "token_count": 138}, {"author_id": 10, "token_count": 50}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 0, "token_count": 34}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 0, "token_count": 135}, ]}, {"timestamp": 1751353200, "group": [ {"author_id": 0, "token_count": 171}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 0, "token_count": 36}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 1, "token_count": 11}, {"author_id": 0, "token_count": 110}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1764576000, "group": [ {"author_id": 0, "token_count": 68}, ]}, {"timestamp": 1767254400, "group": [ {"author_id": 0, "token_count": 291}, ]}, {"timestamp": 1772352000, "group": [ {"author_id": 0, "token_count": 151}, ]}, ]

Author Name	Tokens	Token Proportion
Eric Biggers	1314	57.01%
Ard Biesheuvel	616	26.72%
Jason A. Donenfeld	228	9.89%
Herbert Xu	62	2.69%
Jussi Kivilinna	37	1.61%
Sami Tolvanen	31	1.34%
Vivek Goyal	1	0.04%
Arnd Bergmann	1	0.04%
Others	15	0.65%
Total	2305

arm64

737

10

10

3607

Eric BiggersArd BiesheuvelHerbert XuNathan HuckleberryTianjia ZhangPeter ZijlstraJason A. DonenfeldVivek GoyalOthers February 2014March 2014August 2014November 2014November 2016January 2017February 2017July 2017November 2017January 2018March 2018November 2018December 2018March 2019April 2019November 2019December 2019March 2020May 2022October 2022November 2022January 2024October 2024December 2024April 2025May 2025June 2025July 2025August 2025September 2025October 2025November 2025December 2025January 2026February 2026March 2026 var spanGroupData = [ {"timestamp": 1391241600, "group": [ {"author_id": 1, "token_count": 68}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 1, "token_count": 58}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 1, "token_count": 368}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 1, "token_count": 34}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 1, "token_count": 152}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 1, "token_count": 13}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 1, "token_count": 72}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 1, "token_count": 60}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 1, "token_count": 36}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 1, "token_count": 46}, {"author_id": 0, "token_count": 90}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 1, "token_count": 216}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 32, "token_count": 28}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 5, "token_count": 27}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 1, "token_count": 77}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 47, "token_count": 25}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 0, "token_count": 134}, {"author_id": 10, "token_count": 55}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 0, "token_count": 27}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 0, "token_count": 134}, ]}, {"timestamp": 1751353200, "group": [ {"author_id": 0, "token_count": 108}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 0, "token_count": 21}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 0, "token_count": 185}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 1, "token_count": 13}, {"author_id": 0, "token_count": 155}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 1, "token_count": 7}, {"author_id": 0, "token_count": 434}, ]}, {"timestamp": 1764576000, "group": [ {"author_id": 0, "token_count": 68}, ]}, {"timestamp": 1767254400, "group": [ {"author_id": 0, "token_count": 366}, ]}, {"timestamp": 1769932800, "group": [ {"author_id": 0, "token_count": 200}, ]}, {"timestamp": 1772352000, "group": [ {"author_id": 0, "token_count": 297}, ]}, ]

Author Name	Tokens	Token Proportion
Eric Biggers	2226	61.71%
Ard Biesheuvel	1222	33.88%
Herbert Xu	56	1.55%
Nathan Huckleberry	28	0.78%
Tianjia Zhang	27	0.75%
Peter Zijlstra	25	0.69%
Jason A. Donenfeld	9	0.25%
Vivek Goyal	1	0.03%
Others	13	0.36%
Total	3607

mips

241

5

7

1201

Aaro KoskinenEric BiggersArd BiesheuvelHerbert XuThomas GleixnerVivek GoyalJason A. Donenfeld August 2014March 2015May 2019November 2019January 2020April 2025May 2025June 2025July 2025August 2025 var spanGroupData = [ {"timestamp": 1406876400, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 12, "token_count": 823}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 36, "token_count": 2}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 1, "token_count": 83}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 0, "token_count": 64}, {"author_id": 10, "token_count": 51}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 0, "token_count": 111}, ]}, {"timestamp": 1751353200, "group": [ {"author_id": 0, "token_count": 52}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 0, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Aaro Koskinen	823	68.53%
Eric Biggers	240	19.98%
Ard Biesheuvel	83	6.91%
Herbert Xu	51	4.25%
Thomas Gleixner	2	0.17%
Vivek Goyal	1	0.08%
Jason A. Donenfeld	1	0.08%
Total	1201

mpi

4756

23

39

14802

Dmitry KasatkinTianjia ZhangHerbert XuDavid HowellsMarcelo H. CerriTadeusz StrukNicolai StangeThomas GleixnerMichal MarekAndrey RyabininMatt MackallArnd BergmannKees CookPaul GortmakerEric BiggersDavid S. MillerOthers 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 2021February 2022June 2022August 2023June 2024August 2024September 2024November 2024June 2025November 2025February 2026March 2026April 2026 var spanGroupData = [ {"timestamp": 1109664000, "group": [ {"author_id": 27, "token_count": 14}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 3, "token_count": 8856}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 59, "token_count": 7}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 3, "token_count": 16}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 19, "token_count": 4}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 3, "token_count": 375}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 4, "token_count": 379}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 60, "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": 20, "token_count": 33}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 20, "token_count": 8}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 20, "token_count": 193}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 53, "token_count": 9}, {"author_id": 55, "token_count": 17}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 25, "token_count": 83}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 25, "token_count": 54}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 10, "token_count": 97}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 10, "token_count": 6}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 57, "token_count": 16}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 36, "token_count": 26}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 10, "token_count": 6}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 53, "token_count": 4}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 17, "token_count": 288}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 10, "token_count": 3}, {"author_id": 5, "token_count": 3229}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 25, "token_count": 5}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 10, "token_count": 918}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 10, "token_count": 5}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1769932800, "group": [ {"author_id": 35, "token_count": 10}, ]}, {"timestamp": 1772352000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 60, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Dmitry Kasatkin	9247	62.47%
Tianjia Zhang	3229	21.81%
Herbert Xu	1035	6.99%
David Howells	379	2.56%
Marcelo H. Cerri	288	1.95%
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%
Matt Mackall	14	0.09%
Arnd Bergmann	13	0.09%
Kees Cook	10	0.07%
Paul Gortmaker	7	0.05%
Eric Biggers	7	0.05%
David S. Miller	4	0.03%
Others	134	0.91%
Total	14802

powerpc

859

9

17

4196

Eric BiggersDanny TsenMarkus StockhausenHerbert XuMarcelo H. CerriDavid HildenbrandMichael EllermanAnton BlanchardLeonidas Da Silva BarbosaJames MorrisArd BiesheuvelThomas GleixnerVivek GoyalOthers January 2003September 2012August 2014January 2015February 2015March 2015May 2015July 2015October 2015May 2016July 2016February 2017November 2017May 2019June 2022April 2023March 2024April 2024May 2024April 2025May 2025June 2025July 2025August 2025September 2025November 2025January 2026February 2026March 2026 var spanGroupData = [ {"timestamp": 1041408000, "group": [ {"author_id": 7, "token_count": 12}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 42, "token_count": 25}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 18, "token_count": 59}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 17, "token_count": 80}, {"author_id": 18, "token_count": 253}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 18, "token_count": 18}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 41, "token_count": 33}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 54, "token_count": 18}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 50, "token_count": 23}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 36, "token_count": 2}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 10, "token_count": 2}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 9, "token_count": 477}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 42, "token_count": 7}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 9, "token_count": 1240}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 0, "token_count": 89}, {"author_id": 10, "token_count": 162}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 0, "token_count": 9}, {"author_id": 10, "token_count": 24}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1751353200, "group": [ {"author_id": 0, "token_count": 90}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 0, "token_count": 55}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1767254400, "group": [ {"author_id": 0, "token_count": 993}, ]}, {"timestamp": 1769932800, "group": [ {"author_id": 0, "token_count": 26}, ]}, {"timestamp": 1772352000, "group": [ {"author_id": 0, "token_count": 464}, ]}, ]

Author Name	Tokens	Token Proportion
Eric Biggers	1742	41.52%
Danny Tsen	1717	40.92%
Markus Stockhausen	330	7.86%
Herbert Xu	188	4.48%
Marcelo H. Cerri	80	1.91%
David Hildenbrand	33	0.79%
Michael Ellerman	32	0.76%
Anton Blanchard	23	0.55%
Leonidas Da Silva Barbosa	18	0.43%
James Morris	12	0.29%
Ard Biesheuvel	10	0.24%
Thomas Gleixner	2	0.05%
Vivek Goyal	1	0.02%
Others	8	0.19%
Total	4196

riscv

305

7

5

1250

Eric BiggersJerry ShihZhihang ShaoHerbert XuVivek Goyal August 2014January 2024February 2024April 2025May 2025June 2025July 2025August 2025November 2025January 2026March 2026 var spanGroupData = [ {"timestamp": 1406876400, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 14, "token_count": 425}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 0, "token_count": 134}, {"author_id": 10, "token_count": 12}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 0, "token_count": 77}, ]}, {"timestamp": 1751353200, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 0, "token_count": 12}, {"author_id": 34, "token_count": 64}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1767254400, "group": [ {"author_id": 0, "token_count": 255}, ]}, {"timestamp": 1772352000, "group": [ {"author_id": 0, "token_count": 240}, ]}, ]

Author Name	Tokens	Token Proportion
Eric Biggers	748	59.84%
Jerry Shih	425	34.00%
Zhihang Shao	64	5.12%
Herbert Xu	12	0.96%
Vivek Goyal	1	0.08%
Total	1250

s390

445

8

14

1829

Eric BiggersPatrick SteuerVladis DronovSebastian Andrzej SiewiorGerald SchaeferMartin SchwidefskyJan GlauberHerbert XuAndrew MortonArd BiesheuvelVivek GoyalOthers April 2004January 2006November 2007March 2008July 2009April 2011August 2014February 2015March 2016August 2016November 2017July 2019November 2021May 2022April 2023December 2023February 2024April 2024April 2025May 2025June 2025July 2025August 2025October 2025November 2025January 2026March 2026 var spanGroupData = [ {"timestamp": 1080806400, "group": [ {"author_id": 58, "token_count": 11}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 56, "token_count": 8}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 39, "token_count": 33}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 56, "token_count": 5}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 10, "token_count": 2}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 44, "token_count": 30}, {"author_id": 56, "token_count": 3}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 51, "token_count": 8}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 51, "token_count": 13}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 30, "token_count": 86}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 33, "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": 1711954800, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 0, "token_count": 92}, {"author_id": 10, "token_count": 9}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 0, "token_count": 95}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1751353200, "group": [ {"author_id": 0, "token_count": 78}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 0, "token_count": 607}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1767254400, "group": [ {"author_id": 0, "token_count": 470}, ]}, {"timestamp": 1772352000, "group": [ {"author_id": 0, "token_count": 169}, ]}, ]

Author Name	Tokens	Token Proportion
Eric Biggers	1540	84.20%
Patrick Steuer	86	4.70%
Vladis Dronov	53	2.90%
Sebastian Andrzej Siewior	33	1.80%
Gerald Schaefer	30	1.64%
Martin Schwidefsky	21	1.15%
Jan Glauber	16	0.87%
Herbert Xu	11	0.60%
Andrew Morton	11	0.60%
Ard Biesheuvel	4	0.22%
Vivek Goyal	1	0.05%
Others	23	1.26%
Total	1829

sparc

277

4

5

1222

Eric BiggersDavid S. MillerHerbert XuMarkus StockhausenVivek Goyal August 2012August 2014February 2015April 2025June 2025July 2025January 2026 var spanGroupData = [ {"timestamp": 1343804400, "group": [ {"author_id": 19, "token_count": 263}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 0, "token_count": 73}, {"author_id": 10, "token_count": 8}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 0, "token_count": 87}, ]}, {"timestamp": 1751353200, "group": [ {"author_id": 0, "token_count": 75}, ]}, {"timestamp": 1767254400, "group": [ {"author_id": 0, "token_count": 713}, ]}, ]

Author Name	Tokens	Token Proportion
Eric Biggers	948	77.58%
David S. Miller	263	21.52%
Herbert Xu	8	0.65%
Markus Stockhausen	2	0.16%
Vivek Goyal	1	0.08%
Total	1222

tests

18935

35

5

217496

Ard BiesheuvelEric BiggersJason A. DonenfeldDavid HowellsOthers November 2019December 2019January 2020March 2020May 2025July 2025August 2025September 2025October 2025November 2025December 2025January 2026February 2026March 2026 var spanGroupData = [ {"timestamp": 1572591600, "group": [ {"author_id": 1, "token_count": 88121}, {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 2, "token_count": 17156}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 2, "token_count": 32556}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 2, "token_count": 33}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1751353200, "group": [ {"author_id": 0, "token_count": 16522}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 0, "token_count": 3824}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 0, "token_count": 1239}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 4, "token_count": 4261}, {"author_id": 0, "token_count": 5001}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 0, "token_count": 2115}, ]}, {"timestamp": 1764576000, "group": [ {"author_id": 0, "token_count": 40100}, ]}, {"timestamp": 1767254400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1769932800, "group": [ {"author_id": 0, "token_count": 2403}, ]}, {"timestamp": 1772352000, "group": [ {"author_id": 0, "token_count": 4153}, ]}, ]

Author Name	Tokens	Token Proportion
Ard Biesheuvel	88121	40.52%
Eric Biggers	75362	34.65%
Jason A. Donenfeld	49751	22.87%
David Howells	4261	1.96%
Others	1	0.00%
Total	217496

x86

2557

11

20

10207

Jason A. DonenfeldEric BiggersMartin WilliHerbert XuArd BiesheuvelTim ChenAlanSong-ocTianjia ZhangNathan HuckleberryMathias 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 2021January 2022May 2022November 2022April 2024April 2025May 2025June 2025July 2025August 2025September 2025October 2025November 2025December 2025January 2026March 2026 var spanGroupData = [ {"timestamp": 1312182000, "group": [ {"author_id": 45, "token_count": 21}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 28, "token_count": 33}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 28, "token_count": 12}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 46, "token_count": 26}, {"author_id": 45, "token_count": 5}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 1, "token_count": 8}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 8, "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": 52, "token_count": 4}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 52, "token_count": 3}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 52, "token_count": 13}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 0, "token_count": 20}, {"author_id": 8, "token_count": 270}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 0, "token_count": 193}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 1, "token_count": 130}, {"author_id": 2, "token_count": 1244}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 2, "token_count": 4760}, {"author_id": 35, "token_count": 8}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 2, "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": 2, "token_count": 84}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 5, "token_count": 50}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 2, "token_count": 1}, {"author_id": 32, "token_count": 46}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 0, "token_count": 102}, {"author_id": 10, "token_count": 172}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 0, "token_count": 63}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 0, "token_count": 127}, ]}, {"timestamp": 1751353200, "group": [ {"author_id": 0, "token_count": 578}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 0, "token_count": 37}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 0, "token_count": 222}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 0, "token_count": 20}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 0, "token_count": 539}, ]}, {"timestamp": 1764576000, "group": [ {"author_id": 0, "token_count": 116}, ]}, {"timestamp": 1767254400, "group": [ {"author_id": 0, "token_count": 397}, ]}, {"timestamp": 1772352000, "group": [ {"author_id": 31, "token_count": 80}, {"author_id": 0, "token_count": 215}, ]}, ]

Author Name	Tokens	Token Proportion
Jason A. Donenfeld	6142	60.17%
Eric Biggers	2631	25.78%
Martin Willi	719	7.04%
Herbert Xu	172	1.69%
Ard Biesheuvel	138	1.35%
Tim Chen	112	1.10%
AlanSong-oc	80	0.78%
Tianjia Zhang	50	0.49%
Nathan Huckleberry	46	0.45%
Mathias Krause	26	0.25%
Chandramouli Narayanan	26	0.25%
Borislav Petkov	20	0.20%
Kees Cook	8	0.08%
Vivek Goyal	1	0.01%
Others	36	0.35%
Total	10207

Files:

aes.c

759

-

7

5793

Eric BiggersArd BiesheuvelJames MorrisMatt MackallPaul GortmakerOthers October 2002January 2003March 2005November 2011February 2017May 2017July 2019October 2024January 2026February 2026 var spanGroupData = [ {"timestamp": 1033455600, "group": [ {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1041408000, "group": [ {"author_id": 7, "token_count": 30}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 27, "token_count": 2}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 59, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 1, "token_count": 1579}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 1, "token_count": 421}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1767254400, "group": [ {"author_id": 0, "token_count": 2492}, ]}, {"timestamp": 1769932800, "group": [ {"author_id": 0, "token_count": 1259}, ]}, ]

Author Name	Tokens	Token Proportion
Eric Biggers	3752	64.77%
Ard Biesheuvel	2000	34.52%
James Morris	33	0.57%
Matt Mackall	2	0.03%
Paul Gortmaker	1	0.02%
Others	5	0.09%
Total	5793

aescfb.c

237

-

4

821

Ard BiesheuvelEric BiggersKees CookPaul Gortmaker November 2011July 2022April 2024May 2025June 2025January 2026March 2026 var spanGroupData = [ {"timestamp": 1320130800, "group": [ {"author_id": 59, "token_count": 1}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 1, "token_count": 788}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 0, "token_count": 3}, {"author_id": 35, "token_count": 4}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1767254400, "group": [ {"author_id": 0, "token_count": 17}, ]}, {"timestamp": 1772352000, "group": [ {"author_id": 0, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Ard Biesheuvel	788	95.98%
Eric Biggers	28	3.41%
Kees Cook	4	0.49%
Paul Gortmaker	1	0.12%
Total	821

aesgcm.c

721

-

6

2166

Ard BiesheuvelEric BiggersKees CookPaul GortmakerHerbert XuOthers November 2011July 2022November 2022October 2023December 2024May 2025June 2025January 2026March 2026 var spanGroupData = [ {"timestamp": 1320130800, "group": [ {"author_id": 59, "token_count": 1}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 1, "token_count": 2005}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 0, "token_count": 3}, {"author_id": 35, "token_count": 23}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1767254400, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1772352000, "group": [ {"author_id": 0, "token_count": 123}, ]}, ]

Author Name	Tokens	Token Proportion
Ard Biesheuvel	2005	92.57%
Eric Biggers	135	6.23%
Kees Cook	23	1.06%
Paul Gortmaker	1	0.05%
Herbert Xu	1	0.05%
Others	1	0.05%
Total	2166

arc4.c

76

-

12

374

Jon OberheideJussi KivilinnaJames MorrisArd BiesheuvelJeff JohnsonAndrew MortonMatt MackallPaul GortmakerHerbert XuEric BiggersOthers October 2002November 2002December 2003March 2004March 2005May 2006November 2011June 2012January 2019February 2019June 2019May 2024 var spanGroupData = [ {"timestamp": 1033455600, "group": [ {"author_id": 7, "token_count": 22}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1070265600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1078128000, "group": [ {"author_id": 58, "token_count": 5}, {"author_id": 22, "token_count": 209}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 27, "token_count": 2}, ]}, {"timestamp": 1146466800, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 59, "token_count": 1}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 26, "token_count": 103}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 19}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 40, "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%
Matt Mackall	2	0.53%
Paul Gortmaker	1	0.27%
Herbert Xu	1	0.27%
Eric Biggers	1	0.27%
Others	5	1.34%
Total	374

blake2b.c

170

-

3

1331

Eric BiggersHerbert XuOthers October 2019December 2020April 2025October 2025December 2025 var spanGroupData = [ {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 0, "token_count": 32}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 10, "token_count": 13}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 0, "token_count": 1068}, ]}, {"timestamp": 1764576000, "group": [ {"author_id": 0, "token_count": 207}, ]}, ]

Author Name	Tokens	Token Proportion
Eric Biggers	1307	98.20%
Herbert Xu	13	0.98%
Others	11	0.83%
Total	1331

blake2s.c

159

-

3

1244

Jason A. DonenfeldEric BiggersOthers November 2019December 2020May 2022March 2023June 2025August 2025October 2025December 2025 var spanGroupData = [ {"timestamp": 1572591600, "group": [ {"author_id": 2, "token_count": 812}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 2, "token_count": 70}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 0, "token_count": 94}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 0, "token_count": 47}, ]}, {"timestamp": 1764576000, "group": [ {"author_id": 0, "token_count": 202}, ]}, ]

Author Name	Tokens	Token Proportion
Jason A. Donenfeld	882	70.90%
Eric Biggers	361	29.02%
Others	1	0.08%
Total	1244

chacha-block-generic.c

118

-

8

1224

Martin WilliEric BiggersTheodore Y. Ts'oArd BiesheuvelThomas GleixnerOthers June 1999March 2005April 2013June 2015June 2016December 2017September 2018November 2018May 2019November 2019May 2025June 2025March 2026 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": 60, "token_count": 4}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 8, "token_count": 797}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 24, "token_count": 197}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 0, "token_count": 32}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 0, "token_count": 91}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 36, "token_count": 2}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 0, "token_count": 56}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1772352000, "group": [ {"author_id": 0, "token_count": 12}, ]}, ]

Author Name	Tokens	Token Proportion
Martin Willi	797	65.11%
Eric Biggers	204	16.67%
Theodore Y. Ts'o	197	16.09%
Ard Biesheuvel	10	0.82%
Thomas Gleixner	2	0.16%
Others	14	1.14%
Total	1224

chacha.c

70

-

8

271

Eric BiggersMartin WilliArd BiesheuvelVladis DronovJeff JohnsonJerry ShihThomas GleixnerHerbert Xu June 2015July 2015September 2018November 2018December 2018March 2019May 2019November 2019May 2022January 2024May 2024April 2025May 2025June 2025August 2025March 2026 var spanGroupData = [ {"timestamp": 1433142000, "group": [ {"author_id": 8, "token_count": 90}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 8, "token_count": 7}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 0, "token_count": 19}, {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 36, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 1, "token_count": 24}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 33, "token_count": 14}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 14, "token_count": 4}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 40, "token_count": 5}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 0, "token_count": 9}, {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 0, "token_count": 57}, ]}, {"timestamp": 1772352000, "group": [ {"author_id": 0, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Eric Biggers	122	45.02%
Martin Willi	100	36.90%
Ard Biesheuvel	24	8.86%
Vladis Dronov	14	5.17%
Jeff Johnson	5	1.85%
Jerry Shih	4	1.48%
Thomas Gleixner	1	0.37%
Herbert Xu	1	0.37%
Total	271

chacha20poly1305.c

361

-

5

2148

Ard BiesheuvelEric BiggersJason A. DonenfeldHerbert XuOthers November 2019February 2020September 2020October 2024February 2025May 2025June 2025November 2025 var spanGroupData = [ {"timestamp": 1572591600, "group": [ {"author_id": 1, "token_count": 2074}, {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 0, "token_count": 34}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 2, "token_count": 9}, ]}, ]

Author Name	Tokens	Token Proportion
Ard Biesheuvel	2079	96.79%
Eric Biggers	46	2.14%
Jason A. Donenfeld	21	0.98%
Herbert Xu	1	0.05%
Others	1	0.05%
Total	2148

curve25519-fiat32.c

864

-

3

10498

Jason A. DonenfeldArd BiesheuvelOthers November 2019October 2024 var spanGroupData = [ {"timestamp": 1572591600, "group": [ {"author_id": 1, "token_count": 5}, {"author_id": 2, "token_count": 10492}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

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

curve25519-hacl64.c

786

-

2

5318

Jason A. DonenfeldOthers November 2019October 2024 var spanGroupData = [ {"timestamp": 1572591600, "group": [ {"author_id": 2, "token_count": 5317}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Jason A. Donenfeld	5317	99.98%
Others	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": 2, "token_count": 194}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 2, "token_count": 23}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 0, "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 KivilinnaOthers October 2002December 2002July 2005October 2005October 2007October 2010June 2014May 2019August 2019May 2024October 2024June 2025 var spanGroupData = [ {"timestamp": 1033455600, "group": [ {"author_id": 7, "token_count": 2229}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1120201200, "group": [ {"author_id": 6, "token_count": 5441}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 10, "token_count": 3}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 4, "token_count": 65}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 26, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 36, "token_count": 2}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 1, "token_count": 342}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 40, "token_count": 5}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 0, "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%
Others	8	0.10%
Total	8108

fips-mldsa.h

458

-

1

10685

Eric Biggers January 2026 var spanGroupData = [ {"timestamp": 1767254400, "group": [ {"author_id": 0, "token_count": 10685}, ]}, ]

Author Name	Tokens	Token Proportion
Eric Biggers	10685	100.00%
Total	10685

fips.h

50

-

1

467

Eric Biggers October 2025February 2026 var spanGroupData = [ {"timestamp": 1759302000, "group": [ {"author_id": 0, "token_count": 425}, ]}, {"timestamp": 1769932800, "group": [ {"author_id": 0, "token_count": 42}, ]}, ]

Author Name	Tokens	Token Proportion
Eric Biggers	467	100.00%
Total	467

gf128hash.c

434

-

1

2330

Eric Biggers November 2025March 2026 var spanGroupData = [ {"timestamp": 1761980400, "group": [ {"author_id": 0, "token_count": 1746}, ]}, {"timestamp": 1772352000, "group": [ {"author_id": 0, "token_count": 584}, ]}, ]

Author Name	Tokens	Token Proportion
Eric Biggers	2330	100.00%
Total	2330

gf128mul.c

291

-

11

1070

Rik SnelArd BiesheuvelHarsh JainEric BiggersMatt MackallKees CookPaul GortmakerMathias KrauseOthers March 2005November 2006September 2007March 2009July 2011November 2011February 2017April 2017October 2017August 2020November 2022February 2026March 2026 var spanGroupData = [ {"timestamp": 1109664000, "group": [ {"author_id": 27, "token_count": 2}, ]}, {"timestamp": 1162368000, "group": [ {"author_id": 11, "token_count": 902}, ]}, {"timestamp": 1188630000, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 45, "token_count": 1}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 59, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 49, "token_count": 24}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 1, "token_count": 107}, ]}, {"timestamp": 1769932800, "group": [ {"author_id": 35, "token_count": 2}, ]}, {"timestamp": 1772352000, "group": [ {"author_id": 0, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Rik Snel	903	84.39%
Ard Biesheuvel	107	10.00%
Harsh Jain	24	2.24%
Eric Biggers	13	1.21%
Matt Mackall	2	0.19%
Kees Cook	2	0.19%
Paul Gortmaker	1	0.09%
Mathias Krause	1	0.09%
Others	17	1.59%
Total	1070

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": 38, "token_count": 11}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 48, "token_count": 24}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 36, "token_count": 2}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 37, "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

-

2

2802

Eric BiggersOthers August 2025December 2025 var spanGroupData = [ {"timestamp": 1754031600, "group": [ {"author_id": 0, "token_count": 2801}, ]}, {"timestamp": 1764576000, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Eric Biggers	2801	99.96%
Others	1	0.04%
Total	2802

memneq.c

174

-

6

960

James YonanCesar Eduardo BarrosArd BiesheuvelEric BiggersOthers September 2013November 2013December 2013January 2022July 2022October 2024June 2025March 2026 var spanGroupData = [ {"timestamp": 1378018800, "group": [ {"author_id": 13, "token_count": 707}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 23, "token_count": 199}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 1, "token_count": 44}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1772352000, "group": [ {"author_id": 0, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
James Yonan	707	73.65%
Cesar Eduardo Barros	199	20.73%
Ard Biesheuvel	44	4.58%
Eric Biggers	8	0.83%
Others	2	0.21%
Total	960

mldsa.c

682

-

1

3679

Eric Biggers December 2025January 2026 var spanGroupData = [ {"timestamp": 1764576000, "group": [ {"author_id": 0, "token_count": 3589}, ]}, {"timestamp": 1767254400, "group": [ {"author_id": 0, "token_count": 90}, ]}, ]

Author Name	Tokens	Token Proportion
Eric Biggers	3679	100.00%
Total	3679

nh.c

82

-

1

553

Eric Biggers December 2025 var spanGroupData = [ {"timestamp": 1764576000, "group": [ {"author_id": 0, "token_count": 553}, ]}, ]

Author Name	Tokens	Token Proportion
Eric Biggers	553	100.00%
Total	553

poly1305-donna32.c

206

-

6

1578

Jason A. DonenfeldMartin WilliArd BiesheuvelEric BiggersArnd BergmannOthers June 2015November 2016November 2018November 2019January 2020March 2021October 2024June 2025 var spanGroupData = [ {"timestamp": 1433142000, "group": [ {"author_id": 8, "token_count": 384}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 0, "token_count": 47}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 1, "token_count": 134}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 2, "token_count": 1001}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 53, "token_count": 1}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 0, "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%
Others	1	0.06%
Total	1578

poly1305-donna64.c

185

-

6

1087

Jason A. DonenfeldEric BiggersMartin WilliArd BiesheuvelArnd BergmannOthers June 2015November 2018November 2019January 2020March 2021October 2024June 2025 var spanGroupData = [ {"timestamp": 1433142000, "group": [ {"author_id": 8, "token_count": 44}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 0, "token_count": 43}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 1, "token_count": 26}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 2, "token_count": 970}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 53, "token_count": 1}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 0, "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%
Others	1	0.09%
Total	1087

poly1305.c

100

-

11

459

Ard BiesheuvelEric BiggersHerbert XuMartin WilliJeff JohnsonJason A. DonenfeldArnd BergmannMatt MackallThomas GleixnerPaul GortmakerOthers March 2005November 2011June 2015July 2015May 2019November 2019January 2020March 2021May 2024October 2024April 2025August 2025 var spanGroupData = [ {"timestamp": 1109664000, "group": [ {"author_id": 27, "token_count": 2}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 59, "token_count": 1}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 8, "token_count": 30}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 36, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 1, "token_count": 200}, {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 53, "token_count": 3}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 40, "token_count": 5}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 0, "token_count": 7}, {"author_id": 10, "token_count": 44}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 0, "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%
Others	1	0.22%
Total	459

sha1.c

336

-

8

1739

Eric BiggersMandeep Singh BainesMatt MackallJason A. DonenfeldJeff JohnsonOthers March 2005August 2011September 2011November 2017May 2020January 2022July 2022June 2024October 2024June 2025July 2025October 2025January 2026 var spanGroupData = [ {"timestamp": 1109664000, "group": [ {"author_id": 27, "token_count": 100}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 21, "token_count": 229}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 2, "token_count": 72}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 40, "token_count": 4}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1751353200, "group": [ {"author_id": 0, "token_count": 1204}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 0, "token_count": 71}, ]}, {"timestamp": 1767254400, "group": [ {"author_id": 0, "token_count": 41}, ]}, ]

Author Name	Tokens	Token Proportion
Eric Biggers	1330	76.48%
Mandeep Singh Baines	229	13.17%
Matt Mackall	100	5.75%
Jason A. Donenfeld	72	4.14%
Jeff Johnson	4	0.23%
Others	4	0.23%
Total	1739

sha256.c

515

-

12

3013

Eric BiggersArvind SankarVivek GoyalHans de GoedeJarkko SakkinenHerbert XuJeff JohnsonMatt MackallThomas GleixnerPaul GortmakerOthers March 2005November 2011August 2014May 2019August 2019May 2020July 2020October 2020May 2023April 2024June 2024July 2024October 2024April 2025May 2025June 2025July 2025September 2025October 2025 var spanGroupData = [ {"timestamp": 1109664000, "group": [ {"author_id": 27, "token_count": 2}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 59, "token_count": 1}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 16, "token_count": 371}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 36, "token_count": 1}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 29, "token_count": 101}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 0, "token_count": 90}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 15, "token_count": 391}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 10, "token_count": 5}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 40, "token_count": 4}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 38, "token_count": 22}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 0, "token_count": 239}, {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 10, "token_count": 8}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 0, "token_count": 1330}, ]}, {"timestamp": 1751353200, "group": [ {"author_id": 0, "token_count": 103}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 0, "token_count": 248}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 0, "token_count": 72}, ]}, ]

Author Name	Tokens	Token Proportion
Eric Biggers	2094	69.50%
Arvind Sankar	391	12.98%
Vivek Goyal	371	12.31%
Hans de Goede	101	3.35%
Jarkko Sakkinen	22	0.73%
Herbert Xu	14	0.46%
Jeff Johnson	4	0.13%
Matt Mackall	2	0.07%
Thomas Gleixner	1	0.03%
Paul Gortmaker	1	0.03%
Others	12	0.40%
Total	3013

sha3.c

411

-

2

2784

David HowellsEric Biggers October 2025 var spanGroupData = [ {"timestamp": 1759302000, "group": [ {"author_id": 4, "token_count": 2620}, {"author_id": 0, "token_count": 164}, ]}, ]

Author Name	Tokens	Token Proportion
David Howells	2620	94.11%
Eric Biggers	164	5.89%
Total	2784

sha512.c

440

-

3

2919

Eric BiggersJarkko SakkinenOthers July 2020April 2024July 2024April 2025June 2025July 2025October 2025 var spanGroupData = [ {"timestamp": 1593586800, "group": [ {"author_id": 0, "token_count": 40}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 38, "token_count": 2}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 0, "token_count": 2673}, ]}, {"timestamp": 1751353200, "group": [ {"author_id": 0, "token_count": 124}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 0, "token_count": 71}, ]}, ]

Author Name	Tokens	Token Proportion
Eric Biggers	2916	99.90%
Jarkko Sakkinen	2	0.07%
Others	1	0.03%
Total	2919

simd.c

11

-

2

17

Eric BiggersThomas Gleixner March 2019May 2019October 2024 var spanGroupData = [ {"timestamp": 1551427200, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 36, "token_count": 1}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 0, "token_count": 1}, ]}, ]

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

sm3.c

290

-

5

3312

Tianjia ZhangEric BiggersHerbert XuMatt MackallPaul Gortmaker March 2005November 2011January 2022April 2025March 2026 var spanGroupData = [ {"timestamp": 1109664000, "group": [ {"author_id": 27, "token_count": 2}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 59, "token_count": 1}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 5, "token_count": 2679}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 10, "token_count": 18}, ]}, {"timestamp": 1772352000, "group": [ {"author_id": 0, "token_count": 612}, ]}, ]

Author Name	Tokens	Token Proportion
Tianjia Zhang	2679	80.89%
Eric Biggers	612	18.48%
Herbert Xu	18	0.54%
Matt Mackall	2	0.06%
Paul Gortmaker	1	0.03%
Total	3312

utils.c

90

-

6

477

Eric BiggersArd BiesheuvelJames YonanJeff JohnsonThomas GleixnerOthers September 2013May 2019January 2022July 2022June 2024October 2024June 2025 var spanGroupData = [ {"timestamp": 1378018800, "group": [ {"author_id": 13, "token_count": 9}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 36, "token_count": 1}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 1, "token_count": 11}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 0, "token_count": 448}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 40, "token_count": 5}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 0, "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%
Others	1	0.21%
Total	477