top-github.eplus.dev

A list of the most active GitHub users

Most active GitHub users in Japan

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 2025-01-13 09:10:58 +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 contributions for each user. There are 115663 total users in the region and you need at least 166 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: 

[![eplus.dev badge](https://user-badge.eplus.dev/japan_public/USERNAME.svg)](https://user-badge.eplus.dev/japan_public/USERNAME)
For organizations, you need to use a slightly different markup: 
[![eplus.dev badge](https://org-badge.eplus.dev/japan_public/ORGNAME.svg)](https://org-badge.eplus.dev/japan_public/ORGNAME)
In case you aren't currently ranked on this page, you'll simply receive an "unranked" badge.

Rank User Contribs Picture
1. yuiseki
(yuiseki)		 7289 Avatar for yuiseki
2. taiki-e
(Taiki Endo)		 6852 Avatar for taiki-e
3. suzuki-shunsuke
(Shunsuke Suzuki)		 6625 Avatar for suzuki-shunsuke
4. yuki-kimoto
(Yuki Kimoto)		 6520 Avatar for yuki-kimoto
5. anatawa12
(anatawa12)		 6273 Avatar for anatawa12
6. azu
(azu)		 6134 Avatar for azu
7. j5ik2o
(Junichi Kato)		 5995 Avatar for j5ik2o
8. shogo82148
(ICHINOSE Shogo)		 5986 Avatar for shogo82148
9. peppy
(Dean Herbert)		 5473 Avatar for peppy
10. sue445
(Go Sueyoshi)		 5349 Avatar for sue445
11. kishikawakatsumi
(Kishikawa Katsumi)		 5343 Avatar for kishikawakatsumi
12. tkoyama010
(Tetsuo Koyama)		 5185 Avatar for tkoyama010
13. AkihiroSuda
(Akihiro Suda)		 4912 Avatar for AkihiroSuda
14. kou
(Sutou Kouhei)		 4610 Avatar for kou
15. bobbens
(Edgar Simo-Serra)		 4359 Avatar for bobbens
16. making
(Toshiaki Maki)		 4259 Avatar for making
17. miyako
(Keisuke Miyako)		 3952 Avatar for miyako
18. hsbt
(Hiroshi SHIBATA)		 3904 Avatar for hsbt
19. hakatashi
(Koki Takahashi)		 3896 Avatar for hakatashi
20. yuwata
(Yu Watanabe)		 3788 Avatar for yuwata
21. toastkidjp
(Toast kid)		 3643 Avatar for toastkidjp
22. xuwei-k
(kenji yoshida)		 3599 Avatar for xuwei-k
23. hi-ogawa
(Hiroshi Ogawa)		 3587 Avatar for hi-ogawa
24. kt3k
(Yoshiya Hinosawa)		 3478 Avatar for kt3k
25. k1LoW
(Ken’ichiro Oyama)		 3438 Avatar for k1LoW
26. sorairolake
(Shun Sakai)		 3427 Avatar for sorairolake
27. yasulab
(Yohei Yasukawa)		 3402 Avatar for yasulab
28. kateinoigakukun
(Yuta Saito)		 3264 Avatar for kateinoigakukun
29. harupy
(Harutaka Kawamura)		 3201 Avatar for harupy
30. koriym
(Akihito Koriyama)		 3195 Avatar for koriym
31. nobuyuki83
(Nobuyuki Umetani)		 3179 Avatar for nobuyuki83
32. YumNumm
(Ryotaro Onoue)		 3155 Avatar for YumNumm
33. sile
(Takeru Ohta)		 3143 Avatar for sile
34. tmori
(Takashi Mori)		 3096 Avatar for tmori
35. yanorei32
(Ray Yano | あねてあ)		 2991 Avatar for yanorei32
36. takahirom
(Takahiro Menju)		 2954 Avatar for takahirom
37. guitarrapc
(Ikiru Yoshizaki)		 2950 Avatar for guitarrapc
38. winebarrel
(Genki Sugawara)		 2949 Avatar for winebarrel
39. ryota-murakami
(Ryota Murakami)		 2933 Avatar for ryota-murakami
40. yutkat
(Yuta Katayama)		 2868 Avatar for yutkat
41. yusukebe
(Yusuke Wada)		 2810 Avatar for yusukebe
42. kenjis
(kenjis)		 2810 Avatar for kenjis
43. gkjohnson
(Garrett Johnson)		 2714 Avatar for gkjohnson
44. lambdalisue
(Λlisue)		 2650 Avatar for lambdalisue
45. tokuhirom
(Tokuhiro Matsuno)		 2529 Avatar for tokuhirom
46. dai-shi
(Daishi Kato)		 2519 Avatar for dai-shi
47. Hiroshiba
(Hiroshiba)		 2486 Avatar for Hiroshiba
48. tatsuhiro-t
(Tatsuhiro Tsujikawa)		 2480 Avatar for tatsuhiro-t
49. tekezo
(Takayama Fumihiko)		 2474 Avatar for tekezo
50. tk0miya
(Takeshi KOMIYA)		 2470 Avatar for tk0miya
51. smoogipoo
(Dan Balasescu)		 2463 Avatar for smoogipoo
52. hakuturu583
(Masaya Kataoka)		 2454 Avatar for hakuturu583
53. terasakisatoshi
(Satoshi Terasaki)		 2376 Avatar for terasakisatoshi
54. fa0311
(ふぁ)		 2352 Avatar for fa0311
55. nobu
(Nobuyoshi Nakada)		 2322 Avatar for nobu
56. ursm
(Keita Urashima)		 2308 Avatar for ursm
57. smorimoto
(Sora Morimoto)		 2300 Avatar for smorimoto
58. coliff
(Christian Oliff)		 2283 Avatar for coliff
59. sapphi-red
(翠 / green)		 2255 Avatar for sapphi-red
60. nopnop2002
()		 2255 Avatar for nopnop2002
61. EdamAme-x
(EdamAmex)		 2212 Avatar for EdamAme-x
62. whitphx
(Yuichiro Tachibana (Tsuchiya))		 2174 Avatar for whitphx
63. Saul-Mirone
(Mirone)		 2137 Avatar for Saul-Mirone
64. sevenc-nanashi
(Nanashi.)		 2083 Avatar for sevenc-nanashi
65. atztogo
(Atsushi Togo)		 2077 Avatar for atztogo
66. hatoo
()		 2060 Avatar for hatoo
67. dalance
(Naoya Hatta)		 2054 Avatar for dalance
68. konn
(Hiromi Ishii)		 2053 Avatar for konn
69. yutannihilation
(Hiroaki Yutani)		 2036 Avatar for yutannihilation
70. pilcrowonpaper
(pilcrow)		 2029 Avatar for pilcrowonpaper
71. sksat
(sksat)		 2021 Avatar for sksat
72. fujiwara
(FUJIWARA Shunichiro)		 1975 Avatar for fujiwara
73. AnnulusGames
(Annulus Games)		 1953 Avatar for AnnulusGames
74. Shougo
(Shougo)		 1940 Avatar for Shougo
75. piroor
(YUKI "Piro" Hiroshi)		 1934 Avatar for piroor
76. koxudaxi
(Koudai Aono)		 1933 Avatar for koxudaxi
77. taisukef
(Taisuke Fukuno)		 1927 Avatar for taisukef
78. halogenandtoast
(Matthew Mongeau)		 1914 Avatar for halogenandtoast
79. 1024jp
(1024jp)		 1901 Avatar for 1024jp
80. ota-meshi
(Yosuke Ota)		 1895 Avatar for ota-meshi
81. int128
(Hidetake Iwata)		 1854 Avatar for int128
82. unhappychoice
(Yuji Ueki)		 1831 Avatar for unhappychoice
83. koic
(Koichi ITO)		 1831 Avatar for koic
84. siketyan
(Naoki Ikeguchi)		 1829 Avatar for siketyan
85. soutaro
(Soutaro Matsumoto)		 1790 Avatar for soutaro
86. Quramy
(Yosuke Kurami)		 1774 Avatar for Quramy
87. Comamoca
(Comamoca)		 1762 Avatar for Comamoca
88. keijiro
(Keijiro Takahashi)		 1755 Avatar for keijiro
89. hoothin
()		 1749 Avatar for hoothin
90. mattn
(mattn)		 1711 Avatar for mattn
91. Avimitin
(Jiongjia Lu)		 1697 Avatar for Avimitin
92. mashharuki
(Haruki Kondo)		 1649 Avatar for mashharuki
93. noborus
(Noboru Saito)		 1641 Avatar for noborus
94. rigaya
(rigaya)		 1629 Avatar for rigaya
95. bannzai
(bannzai)		 1616 Avatar for bannzai
96. kazupon
(kazuya kawaguchi)		 1574 Avatar for kazupon
97. norbusan
(Norbert Preining)		 1568 Avatar for norbusan
98. rhysd
(Linda_pp)		 1551 Avatar for rhysd
99. kazu-yamamoto
(Kazu Yamamoto)		 1537 Avatar for kazu-yamamoto
100. baku89
(Baku 麦)		 1520 Avatar for baku89
101. ninoseki
(Manabu Niseki)		 1495 Avatar for ninoseki
102. Fyphen1223
(Fyphen)		 1495 Avatar for Fyphen1223
103. zcbenz
(Cheng)		 1473 Avatar for zcbenz
104. kbinani
(kbinani)		 1438 Avatar for kbinani
105. hajimehoshi
(Hajime Hoshi)		 1433 Avatar for hajimehoshi
106. ianlewis
(Ian Lewis)		 1409 Avatar for ianlewis
107. liquidz
(Iizuka Masashi)		 1400 Avatar for liquidz
108. momeemt
(Mutsuha Asada)		 1366 Avatar for momeemt
109. jsakamoto
()		 1356 Avatar for jsakamoto
110. fosskers
(Colin Woodbury)		 1340 Avatar for fosskers
111. neuecc
(Yoshifumi Kawai)		 1327 Avatar for neuecc
112. cxxxr
(cxxxr)		 1318 Avatar for cxxxr
113. youtalk
(Yutaka Kondo)		 1295 Avatar for youtalk
114. koheiw
(Kohei Watanabe)		 1291 Avatar for koheiw
115. ktoso
(Konrad `ktoso` Malawski)		 1290 Avatar for ktoso
116. kadamwhite
(K Adam White)		 1285 Avatar for kadamwhite
117. bluele
(Jun Kimura)		 1280 Avatar for bluele
118. MagicalTux
(Mark Karpelès)		 1278 Avatar for MagicalTux
119. PINTO0309
(Katsuya Hyodo)		 1242 Avatar for PINTO0309
120. komagata
(Masaki Komagata)		 1234 Avatar for komagata
121. Jxck
(Jxck)		 1217 Avatar for Jxck
122. akiomik
(Akiomi KAMAKURA)		 1214 Avatar for akiomik
123. ubugeeei
(ubugeeei)		 1214 Avatar for ubugeeei
124. toshimaru
(Toshimaru)		 1211 Avatar for toshimaru
125. sideshowbarker
()		 1211 Avatar for sideshowbarker
126. inokawa
()		 1210 Avatar for inokawa
127. CaseyNelson314
(Okawa Yusuke)		 1209 Avatar for CaseyNelson314
128. yannklein
(Yann Klein)		 1201 Avatar for yannklein
129. viasnake
(snake)		 1199 Avatar for viasnake
130. privatenumber
(Hiroki Osame)		 1195 Avatar for privatenumber
131. syohex
(Shohei YOSHIDA)		 1191 Avatar for syohex
132. seratch
(Kazuhiro Sera)		 1188 Avatar for seratch
133. SunsetMkt
(Sunset Mikoto)		 1160 Avatar for SunsetMkt
134. tatsuyafujisaki
(Tatsuya Fujisaki)		 1154 Avatar for tatsuyafujisaki
135. kurone-kito
(Kuroné Kito (黒音キト))		 1153 Avatar for kurone-kito
136. jmettraux
(John Mettraux)		 1151 Avatar for jmettraux
137. akinomyoga
(Koichi Murase)		 1143 Avatar for akinomyoga
138. marttp
(Thanaphoom Babparn)		 1138 Avatar for marttp
139. t4sk
()		 1128 Avatar for t4sk
140. reindex-ot
(Re*Index. (ot_inc))		 1126 Avatar for reindex-ot
141. hadashiA
(hadashiA)		 1115 Avatar for hadashiA
142. mayuki
(Mayuki Sawatari)		 1114 Avatar for mayuki
143. znz
(Kazuhiro NISHIYAMA)		 1091 Avatar for znz
144. cpojer
(Christoph Nakazawa)		 1089 Avatar for cpojer
145. igrep
(YAMAMOTO Yuji)		 1089 Avatar for igrep
146. Cloudef
(Jari Vetoniemi)		 1088 Avatar for Cloudef
147. atsushieno
(Atsushi Eno)		 1085 Avatar for atsushieno
148. takahashim
(Masayoshi Takahashi)		 1078 Avatar for takahashim
149. ykzts
(Yamagishi Kazutoshi)		 1074 Avatar for ykzts
150. LaoshuBaby
(快乐的老鼠宝宝)		 1070 Avatar for LaoshuBaby
151. Watson1978
(Shizuo Fujita)		 1033 Avatar for Watson1978
152. fulmicoton
(Paul Masurel)		 1011 Avatar for fulmicoton
153. Jannchie
(Jianqi Pan)		 1008 Avatar for Jannchie
154. rmackay9
(Randy Mackay)		 990 Avatar for rmackay9
155. oxmmty
(Oxmmty)		 990 Avatar for oxmmty
156. anuraaga
(Anuraag (Rag) Agrawal)		 989 Avatar for anuraaga
157. davetang
(Dave Tang)		 978 Avatar for davetang
158. masarakki
(masarakki)		 973 Avatar for masarakki
159. NicolasDorier
(Nicolas Dorier)		 970 Avatar for NicolasDorier
160. miurahr
(Hiroshi Miura)		 964 Avatar for miurahr
161. asukaminato0721
(Asuka Minato)		 962 Avatar for asukaminato0721
162. himanoa
(himanoa)		 950 Avatar for himanoa
163. aviatesk
(Shuhei Kadowaki)		 945 Avatar for aviatesk
164. sanposhiho
(Kensei Nakada)		 945 Avatar for sanposhiho
165. drasticactions
(Tim Miller)		 944 Avatar for drasticactions
166. kazuho
(Kazuho Oku)		 942 Avatar for kazuho
167. frandiox
(Fran Dios)		 941 Avatar for frandiox
168. domenic
(Domenic Denicola)		 933 Avatar for domenic
169. SebastienGllmt
(Sebastien Guillemot)		 928 Avatar for SebastienGllmt
170. k-takata
(K.Takata)		 924 Avatar for k-takata
171. matanki-saito
((*`・∀・´*))		 918 Avatar for matanki-saito
172. Py-Ec
(@PyEcZenith)		 914 Avatar for Py-Ec
173. mame
(Yusuke Endoh)		 912 Avatar for mame
174. Songmu
(Masayuki Matsuki)		 911 Avatar for Songmu
175. craftzdog
(Takuya Matsuyama)		 898 Avatar for craftzdog
176. koron
(MURAOKA Taro)		 897 Avatar for koron
177. taichi-ishitani
(Taichi Ishitani)		 894 Avatar for taichi-ishitani
178. lhl
(Leonard)		 889 Avatar for lhl
179. XiaomingX
(Y11)		 883 Avatar for XiaomingX
180. izumin5210
(Masayuki Izumi)		 881 Avatar for izumin5210
181. koide3
()		 869 Avatar for koide3
182. shimbaco
(Shimba, Koji)		 865 Avatar for shimbaco
183. shakuzen
(Tommy Ludwig)		 861 Avatar for shakuzen
184. shogo4405
(shogo4405)		 859 Avatar for shogo4405
185. conao3
(Naoya Yamashita)		 856 Avatar for conao3
186. dev-yakuza
(DeKu)		 856 Avatar for dev-yakuza
187. neet
(Ryō Igarashi)		 855 Avatar for neet
188. syoyo
(Syoyo Fujita)		 854 Avatar for syoyo
189. kevincobain2000
(Pulkit Kathuria)		 847 Avatar for kevincobain2000
190. himkt
(himkt)		 838 Avatar for himkt
191. termoshtt
(Toshiki Teramura)		 835 Avatar for termoshtt
192. uhooi
()		 830 Avatar for uhooi
193. ryohey
(ryohey)		 829 Avatar for ryohey
194. nwtgck
(Ryo Ota)		 822 Avatar for nwtgck
195. shirakaba
(Jamie Birch)		 815 Avatar for shirakaba
196. mariotaku
(Mariotaku)		 813 Avatar for mariotaku
197. june29
(june29)		 812 Avatar for june29
198. muukii
(Hiroshi Kimura)		 807 Avatar for muukii
199. msakai
(Masahiro Sakai)		 807 Avatar for msakai
200. c-bata
(c-bata)		 800 Avatar for c-bata
201. knu
(Akinori Musha)		 799 Avatar for knu
202. deepak1556
(Robo)		 797 Avatar for deepak1556
203. melpon
(melpon)		 797 Avatar for melpon
204. matz
(Yukihiro "Matz" Matsumoto)		 795 Avatar for matz
205. itchyny
(itchyny)		 792 Avatar for itchyny
206. re-taro
(Rintaro Itokawa)		 791 Avatar for re-taro
207. at-wat
(Atsushi Watanabe)		 790 Avatar for at-wat
208. r7kamura
(Ryo Nakamura)		 787 Avatar for r7kamura
209. mesqueeb
(Luca Ban)		 780 Avatar for mesqueeb
210. miyaichi
(Yoshihiko Miyaichi)		 779 Avatar for miyaichi
211. sugyan
(Yoshihiro Sugi)		 774 Avatar for sugyan
212. dshukertjr
(Tyler)		 765 Avatar for dshukertjr
213. sosukesuzuki
(SUZUKI Sosuke)		 763 Avatar for sosukesuzuki
214. SoraSuegami
(Sora Suegami)		 759 Avatar for SoraSuegami
215. pocke
(Masataka Pocke Kuwabara)		 756 Avatar for pocke
216. kaityo256
(Hiroshi Watanabe)		 744 Avatar for kaityo256
217. otiai10
(Hiromu OCHIAI)		 743 Avatar for otiai10
218. koute
(Koute)		 735 Avatar for koute
219. martinheidegger
(Martin Heidegger)		 727 Avatar for martinheidegger
220. ykob
(Yoichi Kobayashi)		 726 Avatar for ykob
221. zchee
(Koichi Shiraishi)		 723 Avatar for zchee
222. planetchili
(chili)		 705 Avatar for planetchili
223. usualoma
(Taku Amano)		 698 Avatar for usualoma
224. goccy
(Masaaki Goshima)		 696 Avatar for goccy
225. mob-sakai
(mob-sakai)		 694 Avatar for mob-sakai
226. haya14busa
(haya14busa)		 687 Avatar for haya14busa
227. wkentaro
(Kentaro Wada)		 686 Avatar for wkentaro
228. rui314
(Rui Ueyama)		 682 Avatar for rui314
229. nagadomi
()		 682 Avatar for nagadomi
230. hnakamur
(Hiroaki Nakamura)		 682 Avatar for hnakamur
231. wadackel
(tsuyoshi wada)		 678 Avatar for wadackel
232. yanex
(Yan Zhulanow)		 669 Avatar for yanex
233. jamesdbrock
(James Brock)		 666 Avatar for jamesdbrock
234. yhara
(Yutaka HARA)		 660 Avatar for yhara
235. qnighy
(Masaki Hara)		 651 Avatar for qnighy
236. Naturalclar
(Jesse Katsumata)		 638 Avatar for Naturalclar
237. crcrpar
(Masaki Kozuki)		 638 Avatar for crcrpar
238. LISA-KOREA
(Lisa )		 635 Avatar for LISA-KOREA
239. studiomohawk
(Yuya Saito)		 631 Avatar for studiomohawk
240. b123400
(b123400)		 630 Avatar for b123400
241. archseer
(Blaž Hrastnik)		 630 Avatar for archseer
242. tigercosmos
(Liu, An-Chi)		 626 Avatar for tigercosmos
243. giginet
(Kohki Miki)		 622 Avatar for giginet
244. franciscop
(Francisco Presencia)		 619 Avatar for franciscop
245. ucan-lab
(ucan-lab)		 618 Avatar for ucan-lab
246. fumiya-kume
(kuu(Fumiya Kume))		 606 Avatar for fumiya-kume
247. mattatz
(mattatz)		 605 Avatar for mattatz
248. akihikodaki
(Akihiko Odaki)		 602 Avatar for akihikodaki
249. Kamesuta
(Kamesuta)		 602 Avatar for Kamesuta
250. mika-f
(MOCHIZUKI Natsune)		 601 Avatar for mika-f
251. sorah
(Sorah Fukumori)		 587 Avatar for sorah
252. fukamachi
(Eitaro Fukamachi)		 585 Avatar for fukamachi
253. machida
(machida)		 582 Avatar for machida
254. dmbf29
(Douglas Berkley)		 579 Avatar for dmbf29
255. riceset
(Komeno)		 578 Avatar for riceset
256. nicolas-raoul
(Nicolas Raoul)		 573 Avatar for nicolas-raoul

Organizations

Rank Organization Members
1. ruby 10
2. vim-jp 8
3. hiki 4
4. rurema 4
5. web-platform-tests 4
6. perl-users-jp 3
7. scalajp 3
8. golang 3
9. isucon 3
10. cpprefjp 3