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/cities can be found here.
This list was generated at 2025-10-20 01:51:16.351069928 +0000 UTC m=+694.640628970
.
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 contributions for each user. There are 125560 total users in the region and you need at least 148 followers to be on this list.
Rank | User | Contribs | Picture |
---|---|---|---|
1. | bannzai (bannzai) |
35339 | |
2. | suzuki-shunsuke (Shunsuke Suzuki) |
9520 | |
3. | manman4 (manman4) |
7929 | |
4. | yuiseki (yuiseki) |
7581 | |
5. | guitarrapc (Ikiru Yoshizaki) |
6799 | |
6. | azu (azu) |
6429 | |
7. | taiki-e (Taiki Endo) |
6337 | |
8. | sile (Takeru Ohta) |
6164 | |
9. | xuwei-k (kenji yoshida) |
5668 | |
10. | kou (Sutou Kouhei) |
5544 | |
11. | yuki-kimoto (Yuki Kimoto) |
5433 | |
12. | yanorei32 (Ray Yano | あねてあ) |
5393 | |
13. | bobbens (Edgar Simo-Serra) |
5267 | |
14. | peppy (Dean Herbert) |
5185 | |
15. | AkihiroSuda (Akihiro Suda) |
5136 | |
16. | sapphi-red (翠) |
5057 | |
17. | harupy (Harutaka Kawamura) |
5038 | |
18. | ianlewis (Ian Lewis) |
4701 | |
19. | j5ik2o (Junichi Kato) |
4689 | |
20. | unhappychoice (Yuji Ueki) |
4650 | |
21. | sue445 (Go Sueyoshi) |
4412 | |
22. | shogo82148 (ICHINOSE Shogo) |
4254 | |
23. | yasulab (Yohei Yasukawa) |
4233 | |
24. | koriym (Akihito Koriyama) |
4184 | |
25. | hakatashi (Koki Takahashi) |
4143 | |
26. | yuwata (Yu Watanabe) |
4112 | |
27. | hsbt (Hiroshi SHIBATA) |
4046 | |
28. | katahiromz (Katayama Hirofumi MZ) |
4018 | |
29. | hi-ogawa (Hiroshi Ogawa) |
4003 | |
30. | miyako (Keisuke Miyako) |
3958 | |
31. | tkoyama010 (Tetsuo Koyama) |
3915 | |
32. | ryota-murakami (Ryota Murakami) |
3873 | |
33. | k1LoW (Ken’ichiro Oyama) |
3747 | |
34. | eltociear (Ikko Eltociear Ashimine) |
3722 | |
35. | haya14busa (haya14busa) |
3721 | |
36. | toastkidjp (Toast kid) |
3652 | |
37. | mcgoon (van) |
3560 | |
38. | h3poteto (AkiraFukushima) |
3487 | |
39. | whitphx (Yuichiro Tachibana (Tsuchiya)) |
3432 | |
40. | tokuhirom (Tokuhiro Matsuno) |
3345 | |
41. | anatawa12 (anatawa12) |
3108 | |
42. | t-hamano (Aki Hamano) |
3093 | |
43. | sorairolake (Shun Sakai) |
3084 | |
44. | tekezo (Takayama Fumihiko) |
3078 | |
45. | tk0miya (Takeshi KOMIYA) |
3021 | |
46. | kentaro (Kentaro Kuribayashi) |
3011 | |
47. | ncaq () |
3005 | |
48. | YumNumm (Ryotaro Onoue) |
2939 | |
49. | terasakisatoshi (Satoshi Terasaki) |
2933 | |
50. | winebarrel (Genki Sugawara) |
2921 | |
51. | takahirom (Takahiro Menju) |
2774 | |
52. | ursm (Keita Urashima) |
2773 | |
53. | Hiroshiba (Hiroshiba) |
2752 | |
54. | hajimehoshi (Hajime Hoshi) |
2719 | |
55. | making (Toshiaki Maki) |
2618 | |
56. | tmori (Takashi Mori) |
2594 | |
57. | koxudaxi (Koudai Aono) |
2543 | |
58. | sevenc-nanashi (Nanashi.) |
2499 | |
59. | Him188 (Him188) |
2468 | |
60. | yutkat (Yuta Katayama) |
2466 | |
61. | yamadashy (Kazuki Yamada) |
2410 | |
62. | tatsuhiro-t (Tatsuhiro Tsujikawa) |
2394 | |
63. | Saul-Mirone (Mirone) |
2385 | |
64. | tenzen-y (Yuki Iwai) |
2338 | |
65. | coji (Coji Mizoguchi) |
2330 | |
66. | fujitatomoya (Tomoya Fujita) |
2311 | |
67. | coliff (Christian Oliff) |
2307 | |
68. | koji (koji) |
2249 | |
69. | Emon2358 (kjgd) |
2243 | |
70. | eitsupi () |
2236 | |
71. | norbusan (Norbert Preining) |
2184 | |
72. | m-mizutani (Masayoshi Mizutani) |
2169 | |
73. | siketyan (Naoki Ikeguchi) |
2158 | |
74. | fujiwara (FUJIWARA Shunichiro) |
2151 | |
75. | atztogo (Atsushi Togo) |
2144 | |
76. | koic (Koichi ITO) |
2132 | |
77. | mizchi (Kotaro Chikuba) |
2123 | |
78. | kt3k (Yoshiya Hinosawa) |
2098 | |
79. | hakuturu583 (Masaya Kataoka) |
2095 | |
80. | yusukebe (Yusuke Wada) |
2080 | |
81. | kazupon (kazuya kawaguchi) |
2045 | |
82. | fumiya-kume (kuu(Fumiya Kume)) |
2041 | |
83. | smoogipoo (Dan Balasescu) |
2039 | |
84. | nobu (Nobuyoshi Nakada) |
2026 | |
85. | kishikawakatsumi (Kishikawa Katsumi) |
2021 | |
86. | ota-meshi (Yosuke Ota) |
1967 | |
87. | int128 (Hidetake Iwata) |
1956 | |
88. | yshrsmz (Yasuhiro SHIMIZU) |
1917 | |
89. | Comamoca (Comamoca) |
1908 | |
90. | dalance (Naoya Hatta) |
1899 | |
91. | dai-shi (Daishi Kato) |
1896 | |
92. | taisukef (Taisuke Fukuno) |
1853 | |
93. | asukaminato0721 (Asuka Minato) |
1847 | |
94. | aviatesk (Shuhei Kadowaki) |
1829 | |
95. | zcbenz (Cheng) |
1826 | |
96. | miurahr (Hiroshi Miura) |
1804 | |
97. | halogenandtoast (Matthew Mongeau) |
1797 | |
98. | gkjohnson (Garrett Johnson) |
1786 | |
99. | aiya000 (aiya000) |
1780 | |
100. | keijiro (Keijiro Takahashi) |
1771 | |
101. | Jannchie (Jianqi Pan) |
1758 | |
102. | ubugeeei (ubugeeei) |
1741 | |
103. | linyows (Tomohisa Oda) |
1724 | |
104. | smorimoto (Sora Morimoto) |
1724 | |
105. | Shougo (Shougo) |
1719 | |
106. | nobuyuki83 (Nobuyuki Umetani) |
1715 | |
107. | komagata (Masaki Komagata) |
1708 | |
108. | kateinoigakukun (Yuta Saito) |
1704 | |
109. | kubosho (KUBOTA Shōta) |
1687 | |
110. | rigaya (rigaya) |
1665 | |
111. | XiaomingX (Y11) |
1593 | |
112. | mashharuki (Haruki Kondo) |
1591 | |
113. | champierre (Junya Ishihara) |
1577 | |
114. | yutannihilation (Hiroaki Yutani) |
1547 | |
115. | soutaro (Soutaro Matsumoto) |
1546 | |
116. | DiamondGotCat (Nercone) |
1543 | |
117. | domenic (Domenic Denicola) |
1521 | |
118. | kazu-yamamoto (Kazu Yamamoto) |
1514 | |
119. | noborus (Noboru Saito) |
1504 | |
120. | SunsetMkt (Sunset Mikoto) |
1503 | |
121. | nyarla (OKAMURA Naoki aka nyarla / kalaclista) |
1498 | |
122. | tadashi-aikawa (Tadashi Aikawa) |
1494 | |
123. | youtalk (Yutaka Kondo) |
1493 | |
124. | mayocream (Mayo Takanashi) |
1488 | |
125. | sozysozbot (sozysozbot / hsjoihs) |
1487 | |
126. | lambdalisue (Λlisue) |
1484 | |
127. | fa0311 (ふぁ) |
1454 | |
128. | 1024jp (1024jp) |
1449 | |
129. | kitao (Takashi Kitao) |
1444 | |
130. | shimbaco (Shimba, Koji) |
1443 | |
131. | cpojer (Christoph Nakazawa) |
1420 | |
132. | Watson1978 (Shizuo Fujita) |
1400 | |
133. | seratch (Kazuhiro Sera) |
1384 | |
134. | Songmu (Masayuki Matsuki) |
1379 | |
135. | Koras02 (kobiad_ros) |
1369 | |
136. | matz (Yukihiro "Matz" Matsumoto) |
1368 | |
137. | Avimitin (Jiongjia Lu) |
1364 | |
138. | kmaehashi (Kenichi Maehashi) |
1359 | |
139. | fosskers (Colin Woodbury) |
1349 | |
140. | rhysd (Linda_pp) |
1333 | |
141. | nuskey8 (Yusuke Nakada) |
1328 | |
142. | sugyan (Yoshihiro Sugi) |
1311 | |
143. | jsakamoto () |
1303 | |
144. | usualoma (Taku Amano) |
1303 | |
145. | kanru (Kan-Ru Chen) |
1301 | |
146. | atsushieno (Atsushi Eno) |
1295 | |
147. | eggplants (haruna) |
1287 | |
148. | khanhtc1202 (Khanh Tran) |
1257 | |
149. | taichi-ishitani (Taichi Ishitani) |
1257 | |
150. | PINTO0309 (Katsuya Hyodo) |
1256 | |
151. | rmackay9 (Randy Mackay) |
1253 | |
152. | inokawa () |
1247 | |
153. | hatoo () |
1247 | |
154. | msakai (Masahiro Sakai) |
1241 | |
155. | marttp (Thanaphoom Babparn) |
1238 | |
156. | kbinani (kbinani) |
1231 | |
157. | HiroIshida (Hirokazu Ishida) |
1228 | |
158. | ktoso (Konrad `ktoso` Malawski) |
1218 | |
159. | syohex (Shohei YOSHIDA) |
1201 | |
160. | p-x9 () |
1178 | |
161. | zchee (Koichi Shiraishi) |
1169 | |
162. | neka-nat (k-tanaka) |
1166 | |
163. | yowatanabe (Yoshiyuki Watanabe) |
1163 | |
164. | davetang (Dave Tang) |
1142 | |
165. | kaityo256 (Hiroshi Watanabe) |
1129 | |
166. | luadebug (Saikari) |
1122 | |
167. | ninoseki (Manabu Niseki) |
1120 | |
168. | akiomik (Akiomi KAMAKURA) |
1119 | |
169. | takahashim (Masayoshi Takahashi) |
1118 | |
170. | momeemt (Mutsuha Asada) |
1114 | |
171. | neuecc (Yoshifumi Kawai) |
1112 | |
172. | yottahmd (YotaHamada) |
1109 | |
173. | piroor (YUKI "Piro" Hiroshi) |
1103 | |
174. | qnighy (Masaki Hara) |
1100 | |
175. | toshimaru (Toshimaru) |
1087 | |
176. | ykzts (Yamagishi Kazutoshi) |
1085 | |
177. | lhl (Leonard) |
1081 | |
178. | nwiizo (nwiizo) |
1080 | |
179. | kurone-kito (Kuroné Kito (黒音キト)) |
1077 | |
180. | MagicalTux (Mark Karpelès) |
1074 | |
181. | JohnTitor (Yuki Okushi) |
1074 | |
182. | hfu (Hidenori) |
1070 | |
183. | akinomyoga (Koichi Murase) |
1069 | |
184. | tatsuyafujisaki (Tatsuya Fujisaki) |
1068 | |
185. | muukii (Hiroshi Kimura) |
1059 | |
186. | konn (Hiromi Ishii) |
1051 | |
187. | miyaichi (Yoshihiko Miyaichi) |
1051 | |
188. | reindex-ot (Re*Index. (ot_inc)) |
1047 | |
189. | shogo4405 (shogo4405) |
1046 | |
190. | NicolasDorier (Nicolas Dorier) |
1044 | |
191. | termoshtt (Toshiki Teramura) |
1041 | |
192. | deepak1556 (Robo) |
1034 | |
193. | c-bata (c-bata) |
1029 | |
194. | myuon (myuon) |
1023 | |
195. | shakuzen (Tommy Ludwig) |
1016 | |
196. | uonr (uonr) |
1014 | |
197. | koron (MURAOKA Taro) |
1007 | |
198. | mopemope (Yutaka Matsubara) |
1003 | |
199. | mattn (mattn) |
1000 | |
200. | privatenumber (Hiroki Osame) |
991 | |
201. | sideshowbarker () |
989 | |
202. | mosuka (Minoru OSUKA) |
983 | |
203. | leaysgur (Yuji Sugiura) |
981 | |
204. | fygar256 (Taisuke Maekawa) |
981 | |
205. | 1amageek (1amageek) |
979 | |
206. | andrewmd5 (Andrew Sampson) |
966 | |
207. | anuraaga (Anuraag (Rag) Agrawal) |
966 | |
208. | skanehira (skanehira) |
965 | |
209. | rui314 (Rui Ueyama) |
961 | |
210. | bmf-san (Kenta Takeuchi) |
960 | |
211. | sotayamashita (Sam Yamashita) |
958 | |
212. | sorah (Sorah Fukumori) |
951 | |
213. | lepture (Hsiaoming Yang) |
945 | |
214. | professorDeveloper (Azamov X) |
944 | |
215. | kazuho (Kazuho Oku) |
943 | |
216. | uezo (uezo) |
943 | |
217. | sksat (sksat) |
943 | |
218. | melpon (melpon) |
922 | |
219. | kb10uy (KOBAYASHI Yū) |
920 | |
220. | LumaKernel (Luma) |
907 | |
221. | s1204IT (Syuugo) |
905 | |
222. | martinheidegger (Martin Heidegger) |
902 | |
223. | shirakaba (Jamie Birch) |
899 | |
224. | dvcrn (David) |
895 | |
225. | mayuki (Mayuki Sawatari) |
891 | |
226. | GOROman (GOROman) |
888 | |
227. | neet (Ryō Igarashi (五十嵐 涼)) |
888 | |
228. | uzulla (uzulla / Junichi Ishida) |
887 | |
229. | mio-dokuhaki (mio-dokuhaki) |
883 | |
230. | shugo (Shugo Maeda) |
881 | |
231. | takayukister (Takayuki Miyoshi) |
874 | |
232. | wasabeef (Daichi Furiya) |
870 | |
233. | matanki-saito ((*`・∀・´*)) |
867 | |
234. | nakajima97 (Nakajima) |
867 | |
235. | iAJue (阿珏) |
866 | |
236. | masarakki (masarakki) |
865 | |
237. | hrsh7th (hrsh7th) |
864 | |
238. | znz (Kazuhiro NISHIYAMA) |
862 | |
239. | bluele (Jun Kimura) |
859 | |
240. | igrep (YAMAMOTO Yuji) |
853 | |
241. | philwo (Philipp Wollermann) |
848 | |
242. | sosukesuzuki (SUZUKI Sosuke) |
846 | |
243. | nicolas-raoul (Nicolas Raoul) |
843 | |
244. | at-wat (Atsushi Watanabe) |
837 | |
245. | hoochanlon (123456) |
830 | |
246. | baku89 (Baku 麦) |
825 | |
247. | lan496 (Kohei Shinohara) |
824 | |
248. | nakasyou (Shotaro Nakamura) |
824 | |
249. | babarot (Masaki ISHIYAMA) |
815 | |
250. | mumoshu (Yusuke Kuoka) |
815 | |
251. | jmettraux (John Mettraux) |
810 | |
252. | cordx56 (Yuki Okamoto) |
803 | |
253. | amatsuda (Akira Matsuda) |
801 | |
254. | cosmo0920 (Hiroshi Hatake) |
798 | |
255. | conao3 (Naoya Yamashita) |
794 | |
256. | Ladicle (Aya Igarashi) |
792 |
Rank | Organization | Members |
---|---|---|
1. | ruby | 9 |
2. | vim-jp | 6 |
3. | pfnet | 5 |
4. | groonga | 4 |
5. | ranguba | 4 |
6. | hiki | 4 |
7. | llvm | 4 |
8. | reviewdog | 4 |
9. | ruby-no-kai | 4 |
10. | web-platform-tests | 4 |