Authors

Authors
1,215
incl. 7 bot accounts
Active Authors
1,033
committed in the last 12 months
New Authors
967
first commit in the last 12 months
Top 2 Authors
19.2%
of all commits
AI-assisted Commits
0.5%
at least 171 commits

List of authors

The top 20 of 1,215 authors, by commits.

AuthorCommits (%)+ lines- linesFirst commitLast commitAgeActive days# by commits
Marius4,364 (12.9%)1,030,4791,446,9922026-01-052026-10-2210 mo1801
kirillk2,145 (6.3%)398,037107,3462026-03-102026-10-237 mo1962
Dax Raad1,973 (5.8%)177,595166,2052025-04-232026-09-011.4 yr2953
Mark IJbema1,806 (5.3%)200,7071,521,8072025-09-192026-07-0810 mo1014
opencode-agent bot1,615 (4.8%)480,518137,9702025-07-132026-09-011.1 yr2415
Aiden Cline1,451 (4.3%)417,620334,7442025-04-282026-09-041.4 yr3496
Adam1,444 (4.3%)493,679173,9952025-04-302026-09-011.3 yr1977
Kit Langton1,085 (3.2%)316,080185,1412026-01-112026-08-298 mo1078
Catriel Müller1,007 (3.0%)574,507488,0732025-09-092026-07-0610 mo1029
GitHub Action995 (2.9%)238,274224,6672025-06-292026-02-047 mo21410
Frank883 (2.6%)276,66097,3312025-05-232026-08-261.3 yr26311
Marian Alexandru Alecu819 (2.4%)46,80627,9452026-02-172026-07-014 mo6112
kiloconnect bot740 (2.2%)42,78137,7172025-12-152026-10-2310 mo13813
Kirill Kalishev691 (2.0%)1,0113,5872026-03-102026-10-237 mo15514
kilo-maintainer bot684 (2.0%)36,11433,8732026-02-112026-10-238 mo17415
opencode612 (1.8%)23,10021,1922025-07-312026-09-011.1 yr25316
adamelmore596 (1.8%)105,620117,3482025-04-042026-06-161.2 yr8117
David Hill571 (1.7%)17,7257,2532025-09-232026-07-2010 mo6318
Igor Šćekić526 (1.6%)81,84211,5212025-10-312026-10-2212 mo7419
Christiaan Arnoldus479 (1.4%)4,7863,4462025-08-282026-10-161.1 yr13720

The other 1,195: Brendan Allan, Imanol Maiztegui, Josh Lambert, Jay, Joshua Lambert, Dax, Bruno Agatão, github-actions bot, Johnny Eric Amancio, Luke Parker, Shoubhit Dash, Kevin van Dijk, Andrea Giammarchi, Alex Gold, James Long, cosi-conda, Sebastian, chrarnoldus, Kujtim Hoxha, Aarav, Evgeny Shurakov, Brian Turcotte, Brendan O'Leary, Emilie Lima Schario, OpeOginni, markijbema, Jean du Plessis, Jack, Aarav Sareen, kilo-code-bot bot, Filip, yzialionka-anaconda, Sylwester Liljegren, Thomas Brugman, Rakshith N, Ligia Zanchet, Ariane Emory, Daniel Polito, Victor Navarro, Ryan Vogel, Josh Holmer, maphew, matt wilkie, Timo Clasen, Simon Klee, Iván Uruchurtu, John Fawcett, mardausdennis, Emilie Schario, usrnk1, and 1,145 more.

Contributor timeline

One row for each of the top 20 of 1,215 authors: a square marks each month with commits (bigger means more), and the line runs from their first to their last active month. Bot accounts are grey.

Contributor growth

Contributors so far, month by month: each step up is a month in which someone made their first commit.

AI-assisted commits

171 of 33,816 commits (0.5%) name an AI coding assistant: as their author, as a co-author, or in the line it signs with. 2 of them were made by an assistant under its own account. In the last 12 months: 93 of 30,024 (0.3%).

These are lower bounds. An assistant that leaves no mark in the commit is not counted, and a mark does not say how much of the commit the assistant wrote.

AssistantCommitsAs authorFirst commitLast commit
OpenCode7702025-04-162026-07-22
Claude6502025-10-242026-10-22
GitHub Copilot1812025-11-192026-07-10
Amp602026-02-222026-02-28
Cursor502026-02-032026-08-18
Devin112026-08-082026-08-08
Jules102025-07-022025-07-02

A commit that names two assistants is counted under both.

What is counted

Accounts and addresses are matched, not first names: a person called Claude, Devin or Jules is not an assistant.

Top author per year and month

Who made the most commits in each year and month, the runners-up, and how many people committed.

YearAuthorCommits (%)Next top 5Authors
2026Marius4,364 (16.2% of 26,897)kirillk, Mark IJbema, opencode-agent bot, Kit Langton, Catriel Müller791
2025Dax Raad1,512 (21.9% of 6,919)Aiden Cline, GitHub Action, Adam, adamelmore, Frank525
Table: top author of each month (20 months with commits)
MonthAuthorCommits (%)Next top 5Authors
2026-10Marius200 (21.2% of 943)kirillk, Bruno Agatão, Andrea Giammarchi, Kirill Kalishev, kilo-maintainer bot47
2026-09Marius1,271 (55.8% of 2,277)kirillk, kilo-maintainer bot, Kirill Kalishev, Bruno Agatão, Andrea Giammarchi61
2026-08Marius890 (35.9% of 2,481)kirillk, opencode-agent bot, cosi-conda, Johnny Eric Amancio, Kirill Kalishev88
2026-07Marius474 (20.8% of 2,275)kirillk, opencode-agent bot, Kirill Kalishev, kilo-maintainer bot, Christiaan Arnoldus95
2026-06Marius614 (19.3% of 3,189)opencode-agent bot, kirillk, Mark IJbema, Catriel Müller, Aiden Cline125
2026-05Kit Langton439 (12.7% of 3,456)opencode-agent bot, kirillk, Marius, Mark IJbema, Catriel Müller132
2026-04Marian Alexandru Alecu447 (12.5% of 3,576)Kit Langton, kiloconnect bot, opencode-agent bot, Mark IJbema, kirillk130
2026-03Mark IJbema586 (19.1% of 3,066)Marian Alexandru Alecu, Marius, kiloconnect bot, opencode-agent bot, Catriel Müller155
2026-02Mark IJbema465 (14.8% of 3,143)Catriel Müller, Igor Šćekić, Adam, Marius, opencode-agent bot214
2026-01GitHub Action283 (11.4% of 2,491)Adam, David Hill, Aiden Cline, Dax Raad, adamelmore279
2025-12Adam402 (20.7% of 1,946)GitHub Action, Aiden Cline, Dax Raad, opencode, David Hill208
2025-11Dax Raad219 (18.5% of 1,181)Aiden Cline, GitHub Action, opencode, Adam, Frank144
2025-10Dax Raad133 (15.9% of 835)Frank, Aiden Cline, Adam, David Hill, opencode89
2025-09Dax Raad138 (24.4% of 565)Frank, GitHub Action, opencode, Aiden Cline, Jay60
2025-08Dax Raad168 (26.5% of 633)Aiden Cline, Jay, opencode, adamelmore, Frank63
2025-07Dax Raad213 (33.1% of 644)adamelmore, Jay, Frank, Aiden Cline, GitHub Action79
2025-06Dax Raad334 (51.0% of 655)adamelmore, Jay, Frank, Adam, Tom47
2025-05adamelmore120 (40.0% of 300)Dax Raad, Jay, Frank, Ed Zynda, phantomreactor16
2025-04Kujtim Hoxha105 (69.1% of 152)adamelmore, Dax Raad, Fuad, Isaac Scarrott, Hunter Casten18
2025-03Kujtim Hoxha8 (100.0% of 8)1

Cumulative lines added per author

Lines added over time by the top 20 of 1,215 authors; the top 5 are in color, the rest in grey.

Commits by organization

11,846 of 33,816 commits (35.0%) come from an address at 11 organizations, counted by the domain of the address and committed from by two people or more. Domains of one person (most often that person's own), personal mail providers, hidden noreply addresses and bots are counted apart, below.

The domain says where an address is, not who paid for the work: people commit from personal addresses on paid time, and from work addresses on their own.

OrganizationCommitsShareLast 12 monthsAddressesFirst commitLast commit
kilocode.ai9,47028.0%9,440152025-08-272026-10-23
sst.dev1,0273.0%54322025-05-232026-09-01
anaconda.com6431.9%64392026-07-212026-10-23
anoma.ly5471.6%54732025-12-292026-09-01
olearycrew.com930.3%8842025-09-022026-05-28
gitlab.com400.1%4022026-01-132026-07-29
cloudflare.com9<0.1%942025-12-092026-06-01
cerebras.net6<0.1%622025-12-112026-08-24
neonronin.sh5<0.1%522025-11-132026-02-20
kilo.ai3<0.1%322026-02-032026-02-16

Where the commits come from, by quarter

QuarterCommitsOrganizationsOne-person domainsPersonal emailHidden (noreply)UnknownBots
2026-Q494348.4%1.3%21.0%18.7%1.6%9.1%
2026-Q37,03366.1%1.8%10.4%10.9%0.1%10.8%
2026-Q210,22134.1%4.5%32.7%11.2%0.2%17.3%
2026-Q18,70027.4%8.4%33.1%19.2%0.1%11.8%
2025-Q43,96213.8%18.9%27.3%24.7%<0.1%15.3%
2025-Q31,84216.7%41.5%9.7%24.6%0%7.4%
2025-Q21,1072.0%54.0%14.4%29.4%0%0.3%
2025-Q180%0%100.0%0%0%0%

Commits by domain

DomainCommitsShare
kilocode.ai9,47028.0%
users.noreply.github.com8,90026.3%
gmail.com7,25521.5%
ironbay.co1,9735.8%
sst.dev1,0273.0%
github.com9962.9%
outlook.com6531.9%
anaconda.com6431.9%
anoma.ly5471.6%
protonmail.com5341.6%