A list of the most active GitHub users
This is a list of most active GitHub users in Japan over the past year. Other countries/regions can be found here.
This list was generated at 2025-05-13 12:17:52 +0000
and machine-readable JSON is available for:
This list is generated with this piece of code. The logic is as follows (in pseudocode):
githubUsers.sort(_.followers)
.filter(_.location == 'Japan')
.take(1000)
.sort(_.contributions)
.take(256)
This list contains all public commits for each user. There are 120180 total users in the region and you need at least 175 followers to be on this list.
Badges are also available, which you can include on your profile pages. Simply include the following markdown for users:
[](https://user-badge.committers.top/japan/USERNAME)
For organizations, you need to use a slightly different markup:
[](https://org-badge.committers.top/japan/ORGNAME)
In case you aren't currently ranked on this page, you'll simply receive an "unranked" badge.
Rank | User | Contribs | Picture |
---|---|---|---|
1. | taiki-e (Taiki Endo) |
5372 | |
2. | yuiseki (yuiseki) |
5267 | |
3. | azu (azu) |
5199 | |
4. | j5ik2o (Junichi Kato) |
5168 | |
5. | yuki-kimoto (Yuki Kimoto) |
5095 | |
6. | suzuki-shunsuke (Shunsuke Suzuki) |
5055 | |
7. | guitarrapc (Ikiru Yoshizaki) |
4757 | |
8. | shogo82148 (ICHINOSE Shogo) |
4470 | |
9. | bobbens (Edgar Simo-Serra) |
4207 | |
10. | sue445 (Go Sueyoshi) |
3901 | |
11. | sile (Takeru Ohta) |
3731 | |
12. | toastkidjp (Toast kid) |
3616 | |
13. | hakatashi (Koki Takahashi) |
3440 | |
14. | koriym (Akihito Koriyama) |
3439 | |
15. | peppy (Dean Herbert) |
3405 | |
16. | yasulab (Yohei Yasukawa) |
3390 | |
17. | hsbt (Hiroshi SHIBATA) |
3270 | |
18. | anatawa12 (anatawa12) |
3187 | |
19. | YumNumm (Ryotaro Onoue) |
3184 | |
20. | ryota-murakami (Ryota Murakami) |
3122 | |
21. | kentaro (Kentaro Kuribayashi) |
3066 | |
22. | yanorei32 (Ray Yano | あねてあ) |
3031 | |
23. | making (Toshiaki Maki) |
3025 | |
24. | kou (Sutou Kouhei) |
2846 | |
25. | miyako (Keisuke Miyako) |
2726 | |
26. | k1LoW (Ken’ichiro Oyama) |
2709 | |
27. | koxudaxi (Koudai Aono) |
2694 | |
28. | tk0miya (Takeshi KOMIYA) |
2674 | |
29. | kishikawakatsumi (Kishikawa Katsumi) |
2584 | |
30. | ursm (Keita Urashima) |
2547 | |
31. | takahirom (Takahiro Menju) |
2447 | |
32. | xuwei-k (kenji yoshida) |
2426 | |
33. | AkihiroSuda (Akihiro Suda) |
2268 | |
34. | hajimehoshi (Hajime Hoshi) |
2245 | |
35. | kitao (Takashi Kitao) |
2229 | |
36. | sorairolake (Shun Sakai) |
2219 | |
37. | tekezo (Takayama Fumihiko) |
2185 | |
38. | yuwata (Yu Watanabe) |
2135 | |
39. | tmori (Takashi Mori) |
2121 | |
40. | halogenandtoast (Matthew Mongeau) |
2109 | |
41. | whitphx (Yuichiro Tachibana (Tsuchiya)) |
2090 | |
42. | hakuturu583 (Masaya Kataoka) |
2051 | |
43. | terasakisatoshi (Satoshi Terasaki) |
2045 | |
44. | Comamoca (Comamoca) |
2004 | |
45. | atztogo (Atsushi Togo) |
1950 | |
46. | winebarrel (Genki Sugawara) |
1940 | |
47. | yutkat (Yuta Katayama) |
1924 | |
48. | bannzai (bannzai) |
1914 | |
49. | kateinoigakukun (Yuta Saito) |
1907 | |
50. | tkoyama010 (Tetsuo Koyama) |
1906 | |
51. | tokuhirom (Tokuhiro Matsuno) |
1888 | |
52. | hatoo () |
1837 | |
53. | Shougo (Shougo) |
1831 | |
54. | sevenc-nanashi (Nanashi.) |
1717 | |
55. | fa0311 (ふぁ) |
1705 | |
56. | kazupon (kazuya kawaguchi) |
1701 | |
57. | keijiro (Keijiro Takahashi) |
1689 | |
58. | kt3k (Yoshiya Hinosawa) |
1686 | |
59. | harupy (Harutaka Kawamura) |
1646 | |
60. | konn (Hiromi Ishii) |
1644 | |
61. | EdamAme-x (EdamAmex) |
1634 | |
62. | MagicalTux (Mark Karpelès) |
1625 | |
63. | norbusan (Norbert Preining) |
1612 | |
64. | dalance (Naoya Hatta) |
1594 | |
65. | tatsuyafujisaki (Tatsuya Fujisaki) |
1577 | |
66. | nopnop2002 () |
1574 | |
67. | taisukef (Taisuke Fukuno) |
1566 | |
68. | lambdalisue (Λlisue) |
1538 | |
69. | zcbenz (Cheng) |
1517 | |
70. | hi-ogawa (Hiroshi Ogawa) |
1509 | |
71. | rigaya (rigaya) |
1506 | |
72. | siketyan (Naoki Ikeguchi) |
1499 | |
73. | smoogipoo (Dan Balasescu) |
1481 | |
74. | 1024jp (1024jp) |
1476 | |
75. | sapphi-red (翠) |
1473 | |
76. | gkjohnson (Garrett Johnson) |
1453 | |
77. | t4sk () |
1441 | |
78. | tatsuhiro-t (Tatsuhiro Tsujikawa) |
1436 | |
79. | fujiwara (FUJIWARA Shunichiro) |
1435 | |
80. | mayocream (Mayo Takanashi) |
1432 | |
81. | fosskers (Colin Woodbury) |
1430 | |
82. | koic (Koichi ITO) |
1399 | |
83. | yamadashy (Kazuki Yamada) |
1392 | |
84. | jsakamoto () |
1385 | |
85. | soutaro (Soutaro Matsumoto) |
1380 | |
86. | smorimoto (Sora Morimoto) |
1375 | |
87. | kbinani (kbinani) |
1344 | |
88. | rhysd (Linda_pp) |
1339 | |
89. | hoothin () |
1338 | |
90. | nobuyuki83 (Nobuyuki Umetani) |
1335 | |
91. | yutannihilation (Hiroaki Yutani) |
1327 | |
92. | kazu-yamamoto (Kazu Yamamoto) |
1324 | |
93. | Avimitin (Jiongjia Lu) |
1322 | |
94. | mashharuki (Haruki Kondo) |
1285 | |
95. | marttp (Thanaphoom Babparn) |
1269 | |
96. | cpojer (Christoph Nakazawa) |
1260 | |
97. | haya14busa (haya14busa) |
1259 | |
98. | mattn (mattn) |
1246 | |
99. | tsurugi3333 (Tsurugi) |
1189 | |
100. | jmettraux (John Mettraux) |
1184 | |
101. | SunsetMkt (Sunset Mikoto) |
1178 | |
102. | syohex (Shohei YOSHIDA) |
1175 | |
103. | Jannchie (Jianqi Pan) |
1145 | |
104. | Saul-Mirone (Mirone) |
1144 | |
105. | nakasyou (Shotaro Nakamura) |
1143 | |
106. | pilcrowonpaper (pilcrow) |
1138 | |
107. | nuskey8 (Yusuke Nakada) |
1133 | |
108. | neuecc (Yoshifumi Kawai) |
1131 | |
109. | coliff (Christian Oliff) |
1116 | |
110. | nobu (Nobuyoshi Nakada) |
1088 | |
111. | Cloudef (Jari Vetoniemi) |
1073 | |
112. | miyaichi (Yoshihiko Miyaichi) |
1069 | |
113. | unhappychoice (Yuji Ueki) |
1068 | |
114. | p-x9 () |
1056 | |
115. | baku89 (Baku 麦) |
1056 | |
116. | msakai (Masahiro Sakai) |
1052 | |
117. | akiomik (Akiomi KAMAKURA) |
1007 | |
118. | dai-shi (Daishi Kato) |
995 | |
119. | yusukebe (Yusuke Wada) |
982 | |
120. | kaityo256 (Hiroshi Watanabe) |
974 | |
121. | bluele (Jun Kimura) |
960 | |
122. | davetang (Dave Tang) |
952 | |
123. | piroor (YUKI "Piro" Hiroshi) |
947 | |
124. | ota-meshi (Yosuke Ota) |
939 | |
125. | igrep (YAMAMOTO Yuji) |
938 | |
126. | atsushieno (Atsushi Eno) |
933 | |
127. | int128 (Hidetake Iwata) |
933 | |
128. | PINTO0309 (Katsuya Hyodo) |
933 | |
129. | Jxck (Jxck) |
930 | |
130. | kurone-kito (Kuroné Kito (黒音キト)) |
926 | |
131. | noborus (Noboru Saito) |
924 | |
132. | ubugeeei (ubugeeei) |
924 | |
133. | momeemt (Mutsuha Asada) |
921 | |
134. | champierre (Junya Ishihara) |
914 | |
135. | cxxxr (cxxxr) |
909 | |
136. | XiaomingX (Y11) |
909 | |
137. | Quramy (Yosuke Kurami) |
902 | |
138. | mayuki (Mayuki Sawatari) |
900 | |
139. | viasnake (snake) |
898 | |
140. | miurahr (Hiroshi Miura) |
893 | |
141. | privatenumber (Hiroki Osame) |
877 | |
142. | koheiw (Kohei Watanabe) |
866 | |
143. | Hiroshiba (Hiroshiba) |
861 | |
144. | matanki-saito ((*`・∀・´*)) |
860 | |
145. | shimodateakira (Akira Shimodate) |
856 | |
146. | masarakki (masarakki) |
856 | |
147. | qnighy (Masaki Hara) |
851 | |
148. | dev-yakuza (DeKu) |
849 | |
149. | NicolasDorier (Nicolas Dorier) |
845 | |
150. | youtalk (Yutaka Kondo) |
842 | |
151. | takahashim (Masayoshi Takahashi) |
838 | |
152. | philwo (Philipp Wollermann) |
837 | |
153. | znz (Kazuhiro NISHIYAMA) |
837 | |
154. | osteele (Oliver Steele) |
831 | |
155. | mesqueeb (Luca Ban) |
822 | |
156. | ianlewis (Ian Lewis) |
801 | |
157. | melpon (melpon) |
797 | |
158. | sksat (sksat) |
795 | |
159. | toshimaru (Toshimaru) |
791 | |
160. | ninoseki (Manabu Niseki) |
789 | |
161. | Songmu (Masayuki Matsuki) |
784 | |
162. | matz (Yukihiro "Matz" Matsumoto) |
783 | |
163. | lhl (Leonard) |
778 | |
164. | inokawa () |
772 | |
165. | mob-sakai (mob-sakai) |
770 | |
166. | liquidz (Iizuka Masashi) |
768 | |
167. | babarot (Masaki ISHIYAMA) |
759 | |
168. | katopz (Todsaporn Banjerdkit) |
754 | |
169. | reindex-ot (Re*Index. (ot_inc)) |
751 | |
170. | yannklein (Yann Klein) |
746 | |
171. | sorah (Sorah Fukumori) |
736 | |
172. | ab25cq (ab25cq) |
734 | |
173. | fumiyasac (Fumiya Sakai) |
726 | |
174. | ryohey (ryohey) |
716 | |
175. | amatsuda (Akira Matsuda) |
715 | |
176. | kenjis (kenjis) |
709 | |
177. | fumiya-kume (kuu(Fumiya Kume)) |
701 | |
178. | shogo4405 (shogo4405) |
691 | |
179. | conao3 (Naoya Yamashita) |
687 | |
180. | akinomyoga (Koichi Murase) |
685 | |
181. | CaseyNelson314 (Okawa Yusuke) |
683 | |
182. | ykob (Yoichi Kobayashi) |
680 | |
183. | drasticactions (Tim Miller) |
675 | |
184. | koide3 () |
674 | |
185. | andrewmd5 (Andrew Sampson) |
671 | |
186. | uezo (uezo) |
663 | |
187. | s1204IT (Syuugo) |
659 | |
188. | uzulla (uzulla / Junichi Ishida) |
659 | |
189. | rui314 (Rui Ueyama) |
654 | |
190. | SoraSuegami (Sora Suegami) |
646 | |
191. | hadashiA (hadashiA) |
644 | |
192. | nagadomi () |
639 | |
193. | asukaminato0721 (Asuka Minato) |
638 | |
194. | e-jigsaw (jigsaw) |
627 | |
195. | craftzdog (Takuya Matsuyama) |
622 | |
196. | aviatesk (Shuhei Kadowaki) |
621 | |
197. | taichi-ishitani (Taichi Ishitani) |
619 | |
198. | giginet (Kohki Miki) |
618 | |
199. | miurla (Yoshiki Miura) |
616 | |
200. | neet (Ryō Igarashi (五十嵐 涼)) |
613 | |
201. | martinheidegger (Martin Heidegger) |
604 | |
202. | seratch (Kazuhiro Sera) |
598 | |
203. | mariotaku (Mariotaku) |
597 | |
204. | ran-sama (Yakumo Ran) |
586 | |
205. | yug1224 (Yuji Yamaguchi) |
585 | |
206. | BcRikko (B.C.Rikko) |
585 | |
207. | yanex (Yan Zhulanow) |
580 | |
208. | komagata (Masaki Komagata) |
579 | |
209. | mattatz (Masatatsu Nakamura) |
577 | |
210. | domenic (Domenic Denicola) |
564 | |
211. | muukii (Hiroshi Kimura) |
560 | |
212. | zchee (Koichi Shiraishi) |
554 | |
213. | jamesdbrock (James Brock) |
551 | |
214. | r7kamura (Ryo Nakamura) |
545 | |
215. | szkkng (Kengo) |
540 | |
216. | otiai10 (Hiromu OCHIAI) |
539 | |
217. | franciscop (Francisco Presencia) |
538 | |
218. | Fyphen1223 (Fyphen) |
538 | |
219. | hrsh7th (hrsh7th) |
534 | |
220. | nuta (Seiya Nuta) |
532 | |
221. | b123400 (b123400) |
532 | |
222. | LaoshuBaby (快乐的老鼠宝宝) |
531 | |
223. | Reputeless (Ryo Suzuki) |
529 | |
224. | yhatt (Yuki Hattori) |
528 | |
225. | sotayamashita (Sam Yamashita) |
521 | |
226. | RINEARN (RINEARN) |
518 | |
227. | udzura (Kondo Uchio) |
517 | |
228. | saki4510t (saki) |
515 | |
229. | Kamesuta (Kamesuta) |
515 | |
230. | lovyan03 (lovyan03) |
513 | |
231. | termoshtt (Toshiki Teramura) |
513 | |
232. | Koras02 (kobiad_ros) |
511 | |
233. | wkentaro (Kentaro Wada) |
509 | |
234. | shaoanlu () |
507 | |
235. | cordx56 (Yuki Okamoto) |
506 | |
236. | Watson1978 (Shizuo Fujita) |
505 | |
237. | itchyny (itchyny) |
502 | |
238. | uhooi () |
498 | |
239. | shirakaba (Jamie Birch) |
497 | |
240. | koute (Koute) |
496 | |
241. | gfngfn (Takashi Suwa) |
494 | |
242. | shakuzen (Tommy Ludwig) |
491 | |
243. | sobri909 (Matt Greenfield) |
489 | |
244. | planetchili (chili) |
488 | |
245. | sugyan (Yoshihiro Sugi) |
485 | |
246. | mame (Yusuke Endoh) |
483 | |
247. | koron (MURAOKA Taro) |
482 | |
248. | neka-nat (Shirokuma (k tanaka)) |
480 | |
249. | kazuho (Kazuho Oku) |
476 | |
250. | SakiTakamachi (Saki Takamachi) |
474 | |
251. | sideshowbarker () |
471 | |
252. | dvcrn (David) |
469 | |
253. | Kazuhito00 (KazuhitoTakahashi) |
462 | |
254. | hnakamur (Hiroaki Nakamura) |
460 | |
255. | yokolet (Yoko Harada) |
459 | |
256. | Py-Ec (@PyEcZenith) |
456 |
Rank | Organization | Members |
---|---|---|
1. | ruby | 9 |
2. | vim-jp | 7 |
3. | hiki | 4 |
4. | ruby-no-kai | 4 |
5. | web-platform-tests | 4 |
6. | cpprefjp | 4 |
7. | railsgirls | 4 |
8. | oss-gate | 4 |
9. | railsgirls-jp | 4 |
10. | groonga | 4 |