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 2025-04-15 10:50:38 +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 119282 total users in the region and you need at least 193 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. suzuki-shunsuke
(Shunsuke Suzuki)		 8854 Avatar for suzuki-shunsuke
2. taiki-e
(Taiki Endo)		 7014 Avatar for taiki-e
3. azu
(azu)		 5585 Avatar for azu
4. sue445
(Go Sueyoshi)		 5577 Avatar for sue445
5. yuki-kimoto
(Yuki Kimoto)		 5495 Avatar for yuki-kimoto
6. peppy
(Dean Herbert)		 5282 Avatar for peppy
7. yuiseki
(yuiseki)		 5260 Avatar for yuiseki
8. guitarrapc
(Ikiru Yoshizaki)		 5088 Avatar for guitarrapc
9. kou
(Sutou Kouhei)		 5077 Avatar for kou
10. j5ik2o
(Junichi Kato)		 4915 Avatar for j5ik2o
11. shogo82148
(ICHINOSE Shogo)		 4912 Avatar for shogo82148
12. AkihiroSuda
(Akihiro Suda)		 4839 Avatar for AkihiroSuda
13. tkoyama010
(Tetsuo Koyama)		 4652 Avatar for tkoyama010
14. bobbens
(Edgar Simo-Serra)		 4156 Avatar for bobbens
15. hsbt
(Hiroshi SHIBATA)		 3892 Avatar for hsbt
16. making
(Toshiaki Maki)		 3858 Avatar for making
17. xuwei-k
(kenji yoshida)		 3828 Avatar for xuwei-k
18. sile
(Takeru Ohta)		 3826 Avatar for sile
19. koriym
(Akihito Koriyama)		 3748 Avatar for koriym
20. hakatashi
(Koki Takahashi)		 3727 Avatar for hakatashi
21. takahirom
(Takahiro Menju)		 3650 Avatar for takahirom
22. kishikawakatsumi
(Kishikawa Katsumi)		 3648 Avatar for kishikawakatsumi
23. harupy
(Harutaka Kawamura)		 3628 Avatar for harupy
24. toastkidjp
(Toast kid)		 3594 Avatar for toastkidjp
25. kt3k
(Yoshiya Hinosawa)		 3533 Avatar for kt3k
26. YumNumm
(Ryotaro Onoue)		 3489 Avatar for YumNumm
27. yanorei32
(Ray Yano | あねてあ)		 3442 Avatar for yanorei32
28. hi-ogawa
(Hiroshi Ogawa)		 3410 Avatar for hi-ogawa
29. sorairolake
(Shun Sakai)		 3287 Avatar for sorairolake
30. yasulab
(Yohei Yasukawa)		 3278 Avatar for yasulab
31. k1LoW
(Ken’ichiro Oyama)		 3244 Avatar for k1LoW
32. kentaro
(Kentaro Kuribayashi)		 3033 Avatar for kentaro
33. whitphx
(Yuichiro Tachibana (Tsuchiya))		 3031 Avatar for whitphx
34. tk0miya
(Takeshi KOMIYA)		 3004 Avatar for tk0miya
35. sapphi-red
(翠 / green)		 2999 Avatar for sapphi-red
36. ursm
(Keita Urashima)		 2907 Avatar for ursm
37. koxudaxi
(Koudai Aono)		 2903 Avatar for koxudaxi
38. tmori
(Takashi Mori)		 2827 Avatar for tmori
39. yutkat
(Yuta Katayama)		 2813 Avatar for yutkat
40. Saul-Mirone
(Mirone)		 2759 Avatar for Saul-Mirone
41. kateinoigakukun
(Yuta Saito)		 2730 Avatar for kateinoigakukun
42. miyako
(Keisuke Miyako)		 2729 Avatar for miyako
43. winebarrel
(Genki Sugawara)		 2688 Avatar for winebarrel
44. Hiroshiba
(Hiroshiba)		 2567 Avatar for Hiroshiba
45. sevenc-nanashi
(Nanashi.)		 2496 Avatar for sevenc-nanashi
46. smoogipoo
(Dan Balasescu)		 2493 Avatar for smoogipoo
47. tekezo
(Takayama Fumihiko)		 2484 Avatar for tekezo
48. terasakisatoshi
(Satoshi Terasaki)		 2472 Avatar for terasakisatoshi
49. atztogo
(Atsushi Togo)		 2438 Avatar for atztogo
50. yusukebe
(Yusuke Wada)		 2404 Avatar for yusukebe
51. hakuturu583
(Masaya Kataoka)		 2390 Avatar for hakuturu583
52. kitao
(Takashi Kitao)		 2386 Avatar for kitao
53. smorimoto
(Sora Morimoto)		 2368 Avatar for smorimoto
54. dai-shi
(Daishi Kato)		 2338 Avatar for dai-shi
55. tokuhirom
(Tokuhiro Matsuno)		 2318 Avatar for tokuhirom
56. ryota-murakami
(Ryota Murakami)		 2288 Avatar for ryota-murakami
57. nobuyuki83
(Nobuyuki Umetani)		 2250 Avatar for nobuyuki83
58. hajimehoshi
(Hajime Hoshi)		 2229 Avatar for hajimehoshi
59. hatoo
()		 2187 Avatar for hatoo
60. lambdalisue
(Λlisue)		 2117 Avatar for lambdalisue
61. dalance
(Naoya Hatta)		 2115 Avatar for dalance
62. ianlewis
(Ian Lewis)		 2102 Avatar for ianlewis
63. bannzai
(bannzai)		 2059 Avatar for bannzai
64. koic
(Koichi ITO)		 2056 Avatar for koic
65. halogenandtoast
(Matthew Mongeau)		 2046 Avatar for halogenandtoast
66. gkjohnson
(Garrett Johnson)		 2046 Avatar for gkjohnson
67. coliff
(Christian Oliff)		 2039 Avatar for coliff
68. kazupon
(kazuya kawaguchi)		 2025 Avatar for kazupon
69. Shougo
(Shougo)		 2011 Avatar for Shougo
70. tatsuhiro-t
(Tatsuhiro Tsujikawa)		 2010 Avatar for tatsuhiro-t
71. int128
(Hidetake Iwata)		 2009 Avatar for int128
72. EdamAme-x
(EdamAmex)		 1987 Avatar for EdamAme-x
73. siketyan
(Naoki Ikeguchi)		 1946 Avatar for siketyan
74. nopnop2002
()		 1944 Avatar for nopnop2002
75. youtalk
(Yutaka Kondo)		 1932 Avatar for youtalk
76. soutaro
(Soutaro Matsumoto)		 1932 Avatar for soutaro
77. fa0311
(ふぁ)		 1916 Avatar for fa0311
78. nobu
(Nobuyoshi Nakada)		 1907 Avatar for nobu
79. konn
(Hiromi Ishii)		 1889 Avatar for konn
80. yutannihilation
(Hiroaki Yutani)		 1868 Avatar for yutannihilation
81. ota-meshi
(Yosuke Ota)		 1851 Avatar for ota-meshi
82. norbusan
(Norbert Preining)		 1809 Avatar for norbusan
83. unhappychoice
(Yuji Ueki)		 1778 Avatar for unhappychoice
84. fujiwara
(FUJIWARA Shunichiro)		 1770 Avatar for fujiwara
85. taisukef
(Taisuke Fukuno)		 1754 Avatar for taisukef
86. ubugeeei
(ubugeeei)		 1723 Avatar for ubugeeei
87. keijiro
(Keijiro Takahashi)		 1713 Avatar for keijiro
88. Avimitin
(Jiongjia Lu)		 1695 Avatar for Avimitin
89. mashharuki
(Haruki Kondo)		 1692 Avatar for mashharuki
90. 1024jp
(1024jp)		 1676 Avatar for 1024jp
91. tatsuyafujisaki
(Tatsuya Fujisaki)		 1650 Avatar for tatsuyafujisaki
92. zcbenz
(Cheng)		 1625 Avatar for zcbenz
93. rigaya
(rigaya)		 1622 Avatar for rigaya
94. rhysd
(Linda_pp)		 1596 Avatar for rhysd
95. sksat
(sksat)		 1574 Avatar for sksat
96. MagicalTux
(Mark Karpelès)		 1567 Avatar for MagicalTux
97. hoothin
()		 1558 Avatar for hoothin
98. noborus
(Noboru Saito)		 1555 Avatar for noborus
99. pilcrowonpaper
(pilcrow)		 1535 Avatar for pilcrowonpaper
100. mattn
(mattn)		 1507 Avatar for mattn
101. kazu-yamamoto
(Kazu Yamamoto)		 1487 Avatar for kazu-yamamoto
102. t4sk
()		 1480 Avatar for t4sk
103. haya14busa
(haya14busa)		 1435 Avatar for haya14busa
104. SunsetMkt
(Sunset Mikoto)		 1433 Avatar for SunsetMkt
105. yamadashy
(Kazuki Yamada)		 1430 Avatar for yamadashy
106. momeemt
(Mutsuha Asada)		 1414 Avatar for momeemt
107. fosskers
(Colin Woodbury)		 1409 Avatar for fosskers
108. marttp
(Thanaphoom Babparn)		 1407 Avatar for marttp
109. jsakamoto
()		 1385 Avatar for jsakamoto
110. PINTO0309
(Katsuya Hyodo)		 1349 Avatar for PINTO0309
111. kenjis
(kenjis)		 1333 Avatar for kenjis
112. mayocream
(Mayo Takanashi)		 1333 Avatar for mayocream
113. nuskey8
(Yusuke Nakada)		 1324 Avatar for nuskey8
114. sideshowbarker
()		 1312 Avatar for sideshowbarker
115. bluele
(Jun Kimura)		 1294 Avatar for bluele
116. toshimaru
(Toshimaru)		 1279 Avatar for toshimaru
117. komagata
(Masaki Komagata)		 1255 Avatar for komagata
118. syohex
(Shohei YOSHIDA)		 1244 Avatar for syohex
119. cpojer
(Christoph Nakazawa)		 1243 Avatar for cpojer
120. ninoseki
(Manabu Niseki)		 1212 Avatar for ninoseki
121. baku89
(Baku 麦)		 1210 Avatar for baku89
122. ktoso
(Konrad `ktoso` Malawski)		 1200 Avatar for ktoso
123. jmettraux
(John Mettraux)		 1194 Avatar for jmettraux
124. mayuki
(Mayuki Sawatari)		 1187 Avatar for mayuki
125. domenic
(Domenic Denicola)		 1186 Avatar for domenic
126. neuecc
(Yoshifumi Kawai)		 1183 Avatar for neuecc
127. asukaminato0721
(Asuka Minato)		 1183 Avatar for asukaminato0721
128. privatenumber
(Hiroki Osame)		 1177 Avatar for privatenumber
129. piroor
(YUKI "Piro" Hiroshi)		 1170 Avatar for piroor
130. Cloudef
(Jari Vetoniemi)		 1157 Avatar for Cloudef
131. miurahr
(Hiroshi Miura)		 1132 Avatar for miurahr
132. msakai
(Masahiro Sakai)		 1126 Avatar for msakai
133. NicolasDorier
(Nicolas Dorier)		 1120 Avatar for NicolasDorier
134. reindex-ot
(Re*Index. (ot_inc))		 1111 Avatar for reindex-ot
135. inokawa
()		 1105 Avatar for inokawa
136. Watson1978
(Shizuo Fujita)		 1105 Avatar for Watson1978
137. miyaichi
(Yoshihiko Miyaichi)		 1099 Avatar for miyaichi
138. kurone-kito
(Kuroné Kito (黒音キト))		 1075 Avatar for kurone-kito
139. Jannchie
(Jianqi Pan)		 1068 Avatar for Jannchie
140. akinomyoga
(Koichi Murase)		 1043 Avatar for akinomyoga
141. Jxck
(Jxck)		 1039 Avatar for Jxck
142. champierre
(Junya Ishihara)		 1034 Avatar for champierre
143. cxxxr
(cxxxr)		 1016 Avatar for cxxxr
144. Quramy
(Yosuke Kurami)		 1016 Avatar for Quramy
145. davetang
(Dave Tang)		 1003 Avatar for davetang
146. atsushieno
(Atsushi Eno)		 998 Avatar for atsushieno
147. viasnake
(snake)		 997 Avatar for viasnake
148. dtoyoda10
(Daichi Toyoda)		 991 Avatar for dtoyoda10
149. taichi-ishitani
(Taichi Ishitani)		 986 Avatar for taichi-ishitani
150. takahashim
(Masayoshi Takahashi)		 984 Avatar for takahashim
151. rmackay9
(Randy Mackay)		 978 Avatar for rmackay9
152. yannklein
(Yann Klein)		 977 Avatar for yannklein
153. mesqueeb
(Luca Ban)		 966 Avatar for mesqueeb
154. seratch
(Kazuhiro Sera)		 948 Avatar for seratch
155. kaityo256
(Hiroshi Watanabe)		 947 Avatar for kaityo256
156. masarakki
(masarakki)		 943 Avatar for masarakki
157. aviatesk
(Shuhei Kadowaki)		 940 Avatar for aviatesk
158. Songmu
(Masayuki Matsuki)		 936 Avatar for Songmu
159. XiaomingX
(Y11)		 927 Avatar for XiaomingX
160. koide3
()		 925 Avatar for koide3
161. dev-yakuza
(DeKu)		 923 Avatar for dev-yakuza
162. fumiya-kume
(kuu(Fumiya Kume))		 908 Avatar for fumiya-kume
163. termoshtt
(Toshiki Teramura)		 907 Avatar for termoshtt
164. sorah
(Sorah Fukumori)		 904 Avatar for sorah
165. miurla
(Yoshiki Miura)		 889 Avatar for miurla
166. liquidz
(Iizuka Masashi)		 888 Avatar for liquidz
167. matanki-saito
((*`・∀・´*))		 876 Avatar for matanki-saito
168. melpon
(melpon)		 872 Avatar for melpon
169. deepak1556
(Robo)		 846 Avatar for deepak1556
170. kadamwhite
(K Adam White)		 843 Avatar for kadamwhite
171. SoraSuegami
(Sora Suegami)		 838 Avatar for SoraSuegami
172. amatsuda
(Akira Matsuda)		 837 Avatar for amatsuda
173. babarot
(Masaki ISHIYAMA)		 833 Avatar for babarot
174. anuraaga
(Anuraag (Rag) Agrawal)		 826 Avatar for anuraaga
175. giginet
(Kohki Miki)		 826 Avatar for giginet
176. CaseyNelson314
(Okawa Yusuke)		 825 Avatar for CaseyNelson314
177. qnighy
(Masaki Hara)		 815 Avatar for qnighy
178. sosukesuzuki
(SUZUKI Sosuke)		 814 Avatar for sosukesuzuki
179. muukii
(Hiroshi Kimura)		 804 Avatar for muukii
180. fumiyasac
(Fumiya Sakai)		 803 Avatar for fumiyasac
181. mariotaku
(Mariotaku)		 796 Avatar for mariotaku
182. ykzts
(Yamagishi Kazutoshi)		 791 Avatar for ykzts
183. mob-sakai
(mob-sakai)		 790 Avatar for mob-sakai
184. frandiox
(Fran Dios)		 785 Avatar for frandiox
185. neet
(Ryō Igarashi (五十嵐 涼))		 778 Avatar for neet
186. lhl
(Leonard)		 777 Avatar for lhl
187. matz
(Yukihiro "Matz" Matsumoto)		 774 Avatar for matz
188. shogo4405
(shogo4405)		 773 Avatar for shogo4405
189. osteele
(Oliver Steele)		 771 Avatar for osteele
190. Koras02
(kobiad_ros)		 750 Avatar for Koras02
191. Py-Ec
(@PyEcZenith)		 748 Avatar for Py-Ec
192. andrewmd5
(Andrew Sampson)		 747 Avatar for andrewmd5
193. c-bata
(c-bata)		 747 Avatar for c-bata
194. mame
(Yusuke Endoh)		 744 Avatar for mame
195. nagadomi
()		 741 Avatar for nagadomi
196. conao3
(Naoya Yamashita)		 737 Avatar for conao3
197. mattatz
(Masatatsu Nakamura)		 730 Avatar for mattatz
198. hadashiA
(hadashiA)		 729 Avatar for hadashiA
199. e-jigsaw
(jigsaw)		 724 Avatar for e-jigsaw
200. itchyny
(itchyny)		 722 Avatar for itchyny
201. craftzdog
(Takuya Matsuyama)		 720 Avatar for craftzdog
202. r7kamura
(Ryo Nakamura)		 718 Avatar for r7kamura
203. LaoshuBaby
(快乐的老鼠宝宝)		 712 Avatar for LaoshuBaby
204. sanposhiho
(Kensei Nakada)		 712 Avatar for sanposhiho
205. ajnart
(Thomas Camlong)		 707 Avatar for ajnart
206. rui314
(Rui Ueyama)		 705 Avatar for rui314
207. koute
(Koute)		 694 Avatar for koute
208. yhatt
(Yuki Hattori)		 689 Avatar for yhatt
209. ryohey
(ryohey)		 688 Avatar for ryohey
210. zchee
(Koichi Shiraishi)		 684 Avatar for zchee
211. k-takata
(K.Takata)		 683 Avatar for k-takata
212. otiai10
(Hiromu OCHIAI)		 679 Avatar for otiai10
213. knu
(Akinori Musha)		 678 Avatar for knu
214. martinheidegger
(Martin Heidegger)		 675 Avatar for martinheidegger
215. jamesdbrock
(James Brock)		 673 Avatar for jamesdbrock
216. shimbaco
(Shimba, Koji)		 669 Avatar for shimbaco
217. ykob
(Yoichi Kobayashi)		 667 Avatar for ykob
218. archseer
(Blaž Hrastnik)		 664 Avatar for archseer
219. SebastienGllmt
(Sebastien Guillemot)		 664 Avatar for SebastienGllmt
220. uhooi
()		 664 Avatar for uhooi
221. izumin5210
(Masayuki Izumi)		 660 Avatar for izumin5210
222. ab25cq
(ab25cq)		 658 Avatar for ab25cq
223. crcrpar
(Masaki Kozuki)		 655 Avatar for crcrpar
224. hnakamur
(Hiroaki Nakamura)		 653 Avatar for hnakamur
225. philwo
(Philipp Wollermann)		 640 Avatar for philwo
226. BcRikko
(B.C.Rikko)		 640 Avatar for BcRikko
227. koron
(MURAOKA Taro)		 627 Avatar for koron
228. himkt
(himkt)		 623 Avatar for himkt
229. wkentaro
(Kentaro Wada)		 623 Avatar for wkentaro
230. katopz
(Todsaporn Banjerdkit)		 622 Avatar for katopz
231. planetchili
(chili)		 612 Avatar for planetchili
232. kevincobain2000
(Pulkit Kathuria)		 609 Avatar for kevincobain2000
233. ogaclejapan
(ogaclejapan)		 608 Avatar for ogaclejapan
234. shaoanlu
()		 606 Avatar for shaoanlu
235. yanex
(Yan Zhulanow)		 605 Avatar for yanex
236. SakiTakamachi
(Saki Takamachi)		 605 Avatar for SakiTakamachi
237. hrsh7th
(hrsh7th)		 604 Avatar for hrsh7th
238. usualoma
(Taku Amano)		 603 Avatar for usualoma
239. syumai
(syumai)		 601 Avatar for syumai
240. at-wat
(Atsushi Watanabe)		 600 Avatar for at-wat
241. goccy
(Masaaki Goshima)		 600 Avatar for goccy
242. okuramasafumi
(OKURA Masafumi)		 599 Avatar for okuramasafumi
243. ran-sama
(Yakumo Ran)		 598 Avatar for ran-sama
244. dshukertjr
(Tyler)		 587 Avatar for dshukertjr
245. studiomohawk
(Yuya Saito)		 587 Avatar for studiomohawk
246. fulmicoton
(Paul Masurel)		 585 Avatar for fulmicoton
247. take-cheeze
(Takeshi Watanabe)		 585 Avatar for take-cheeze
248. Reputeless
(Ryo Suzuki)		 582 Avatar for Reputeless
249. franciscop
(Francisco Presencia)		 574 Avatar for franciscop
250. shirakaba
(Jamie Birch)		 572 Avatar for shirakaba
251. creasty
(Yuki Iwanaga)		 571 Avatar for creasty
252. idiotWu
(Daofeng Wu)		 568 Avatar for idiotWu
253. kazuho
(Kazuho Oku)		 561 Avatar for kazuho
254. tigercosmos
(Liu, An-Chi)		 558 Avatar for tigercosmos
255. sotayamashita
(Sam Yamashita)		 555 Avatar for sotayamashita
256. sugyan
(Yoshihiro Sugi)		 554 Avatar for sugyan

Organizations

Rank Organization Members
1. ruby 9
2. vim-jp 8
3. cpprefjp 5
4. web-platform-tests 4
5. ruby-no-kai 4
6. optuna 3
7. epicgames 3
8. ranguba 3
9. asakusarb 3
10. github-beta 3