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

Rank User Contribs Picture
1. dev-yakuza
(DeKu)		 16469 Avatar for dev-yakuza
2. baba-s
(baba_s)		 13682 Avatar for baba-s
3. bannzai
(bannzai)		 12934 Avatar for bannzai
4. siketyan
(Naoki Ikeguchi)		 12712 Avatar for siketyan
5. yuiseki
(yuiseki)		 11636 Avatar for yuiseki
6. winebarrel
(Genki Sugawara)		 11522 Avatar for winebarrel
7. smorimoto
(Sora Morimoto)		 11093 Avatar for smorimoto
8. saltyshiomix
(Shiono Yoshihide)		 10552 Avatar for saltyshiomix
9. shinh
(Shinichiro Hamaji)		 10163 Avatar for shinh
10. suzuki-shunsuke
(Shunsuke Suzuki)		 10075 Avatar for suzuki-shunsuke
11. guitarrapc
(Ikiru Yoshizaki)		 8847 Avatar for guitarrapc
12. Songmu
(Masayuki Matsuki)		 8817 Avatar for Songmu
13. vvakame
(Masahiro Wakame)		 8451 Avatar for vvakame
14. peppy
(Dean Herbert)		 8424 Avatar for peppy
15. shogo82148
(ICHINOSE Shogo)		 7948 Avatar for shogo82148
16. sanposhiho
(Kensei Nakada)		 7699 Avatar for sanposhiho
17. taiki-e
(Taiki Endo)		 7298 Avatar for taiki-e
18. Coordinate-Cat
(Ocat)		 7248 Avatar for Coordinate-Cat
19. anatawa12
(anatawa12)		 7020 Avatar for anatawa12
20. tkoyama010
(Tetsuo Koyama)		 6965 Avatar for tkoyama010
21. sue445
(Go Sueyoshi)		 6763 Avatar for sue445
22. ursm
(Keita Urashima)		 6735 Avatar for ursm
23. sile
(Takeru Ohta)		 6720 Avatar for sile
24. inokawa
()		 6608 Avatar for inokawa
25. yuki-kimoto
(Yuki Kimoto)		 6520 Avatar for yuki-kimoto
26. j5ik2o
(Junichi Kato)		 6467 Avatar for j5ik2o
27. syumai
(syumai)		 6250 Avatar for syumai
28. azu
(azu)		 6134 Avatar for azu
29. nov
(Nov Matake)		 5986 Avatar for nov
30. kyubuns
(kyubuns)		 5824 Avatar for kyubuns
31. sksat
(sksat)		 5794 Avatar for sksat
32. mika-f
(MOCHIZUKI Natsune)		 5761 Avatar for mika-f
33. kishikawakatsumi
(Kishikawa Katsumi)		 5680 Avatar for kishikawakatsumi
34. YumNumm
(Ryotaro Onoue)		 5675 Avatar for YumNumm
35. lyokato
(Lyo Kato)		 5610 Avatar for lyokato
36. Code-Hex
(Kei Kamikawa)		 5550 Avatar for Code-Hex
37. ogaclejapan
(ogaclejapan)		 5441 Avatar for ogaclejapan
38. mattatz
(mattatz)		 5437 Avatar for mattatz
39. hsbt
(Hiroshi SHIBATA)		 5408 Avatar for hsbt
40. takahirom
(Takahiro Menju)		 5406 Avatar for takahirom
41. bokuweb
(bokuweb)		 5353 Avatar for bokuweb
42. akiomik
(Akiomi KAMAKURA)		 5203 Avatar for akiomik
43. peaceiris
(Shohei Ueda)		 5112 Avatar for peaceiris
44. 3846masa
(Masahiro Miyashiro (3846masa))		 4993 Avatar for 3846masa
45. AkihiroSuda
(Akihiro Suda)		 4912 Avatar for AkihiroSuda
46. mizzy
(Gosuke Miyashita)		 4909 Avatar for mizzy
47. toptal0212
(ToptalDev)		 4688 Avatar for toptal0212
48. kou
(Sutou Kouhei)		 4610 Avatar for kou
49. yuku
(Yuku Takahashi)		 4603 Avatar for yuku
50. hakuturu583
(Masaya Kataoka)		 4460 Avatar for hakuturu583
51. bobbens
(Edgar Simo-Serra)		 4359 Avatar for bobbens
52. kateinoigakukun
(Yuta Saito)		 4352 Avatar for kateinoigakukun
53. hrsh7th
(hrsh7th)		 4345 Avatar for hrsh7th
54. himkt
(himkt)		 4337 Avatar for himkt
55. Naturalclar
(Jesse Katsumata)		 4320 Avatar for Naturalclar
56. banyan
(Kohei Hasegawa)		 4316 Avatar for banyan
57. making
(Toshiaki Maki)		 4299 Avatar for making
58. k0i
(k0i)		 4295 Avatar for k0i
59. nulltask
(Seiya KONNO)		 4225 Avatar for nulltask
60. toshi0383
(Toshihiro Suzuki)		 4202 Avatar for toshi0383
61. unhappychoice
(Yuji Ueki)		 4185 Avatar for unhappychoice
62. zchee
(Koichi Shiraishi)		 4152 Avatar for zchee
63. ryota-murakami
(Ryota Murakami)		 4141 Avatar for ryota-murakami
64. hajimehoshi
(Hajime Hoshi)		 4081 Avatar for hajimehoshi
65. LISA-KOREA
(Lisa )		 4073 Avatar for LISA-KOREA
66. Sixeight
(Tomohiro Nishimura)		 4067 Avatar for Sixeight
67. seanchas116
(Ryohei Ikegami)		 4043 Avatar for seanchas116
68. magurotuna
(Yusuke Tanaka)		 4043 Avatar for magurotuna
69. hakatashi
(Koki Takahashi)		 4041 Avatar for hakatashi
70. tarunon
(tarunon)		 4027 Avatar for tarunon
71. izumin5210
(Masayuki Izumi)		 3993 Avatar for izumin5210
72. miyako
(Keisuke Miyako)		 3952 Avatar for miyako
73. p-chan
(P-Chan)		 3907 Avatar for p-chan
74. h6ah4i
(Haruki Hasegawa)		 3903 Avatar for h6ah4i
75. yasulab
(Yohei Yasukawa)		 3892 Avatar for yasulab
76. mogaming217
(moga)		 3820 Avatar for mogaming217
77. mesqueeb
(Luca Ban)		 3791 Avatar for mesqueeb
78. harupy
(Harutaka Kawamura)		 3790 Avatar for harupy
79. yuwata
(Yu Watanabe)		 3788 Avatar for yuwata
80. terasakisatoshi
(Satoshi Terasaki)		 3725 Avatar for terasakisatoshi
81. anchan828
(Keigo Ando)		 3722 Avatar for anchan828
82. nobu
(Nobuyoshi Nakada)		 3655 Avatar for nobu
83. toastkidjp
(Toast kid)		 3643 Avatar for toastkidjp
84. ufcpp
(Nobuyuki Iwanaga)		 3608 Avatar for ufcpp
85. xuwei-k
(kenji yoshida)		 3599 Avatar for xuwei-k
86. hi-ogawa
(Hiroshi Ogawa)		 3592 Avatar for hi-ogawa
87. yhatt
(Yuki Hattori)		 3581 Avatar for yhatt
88. kevinzhow
(Kevin)		 3580 Avatar for kevinzhow
89. smoogipoo
(Dan Balasescu)		 3557 Avatar for smoogipoo
90. hotchpotch
(Yuichi Tateno (secon))		 3522 Avatar for hotchpotch
91. lambdalisue
(Λlisue)		 3500 Avatar for lambdalisue
92. kt3k
(Yoshiya Hinosawa)		 3478 Avatar for kt3k
93. konn
(Hiromi Ishii)		 3462 Avatar for konn
94. k1LoW
(Ken’ichiro Oyama)		 3438 Avatar for k1LoW
95. sorairolake
(Shun Sakai)		 3432 Avatar for sorairolake
96. koriym
(Akihito Koriyama)		 3419 Avatar for koriym
97. wadackel
(tsuyoshi wada)		 3399 Avatar for wadackel
98. touyou
(Fujii Yosuke)		 3398 Avatar for touyou
99. superbrothers
(Kazuki Suda)		 3372 Avatar for superbrothers
100. lukas-reineke
(Lukas Reineke)		 3308 Avatar for lukas-reineke
101. juno
(Junya Ogura)		 3303 Avatar for juno
102. sapphi-red
(翠 / green)		 3287 Avatar for sapphi-red
103. cpojer
(Christoph Nakazawa)		 3270 Avatar for cpojer
104. fuyu77
(Kosuke Adachi)		 3257 Avatar for fuyu77
105. hideakitai
(Hideaki Tai)		 3244 Avatar for hideakitai
106. at-wat
(Atsushi Watanabe)		 3185 Avatar for at-wat
107. nobuyuki83
(Nobuyuki Umetani)		 3179 Avatar for nobuyuki83
108. viasnake
(snake)		 3165 Avatar for viasnake
109. privatenumber
(Hiroki Osame)		 3120 Avatar for privatenumber
110. tokorom
(tokorom)		 3110 Avatar for tokorom
111. k-takeuchi220
(took)		 3098 Avatar for k-takeuchi220
112. tmori
(Takashi Mori)		 3096 Avatar for tmori
113. yanorei32
(Ray Yano | あねてあ)		 3075 Avatar for yanorei32
114. kadamwhite
(K Adam White)		 3074 Avatar for kadamwhite
115. nghialv
(nghialv)		 3017 Avatar for nghialv
116. yuya-takeyama
(Yuya Takeyama)		 2999 Avatar for yuya-takeyama
117. cxxxr
(cxxxr)		 2990 Avatar for cxxxr
118. hitode909
(hitode909)		 2963 Avatar for hitode909
119. shioyama
(Chris Salzberg)		 2914 Avatar for shioyama
120. hhatto
(Hideo Hattori)		 2878 Avatar for hhatto
121. r7kamura
(Ryo Nakamura)		 2875 Avatar for r7kamura
122. yutkat
(Yuta Katayama)		 2868 Avatar for yutkat
123. XiaomingX
(Y11)		 2829 Avatar for XiaomingX
124. ryohey
(ryohey)		 2821 Avatar for ryohey
125. yusukebe
(Yusuke Wada)		 2810 Avatar for yusukebe
126. kenjis
(kenjis)		 2810 Avatar for kenjis
127. shirakaba
(Jamie Birch)		 2800 Avatar for shirakaba
128. shimat
(shimat)		 2793 Avatar for shimat
129. EdamAme-x
(EdamAmex)		 2776 Avatar for EdamAme-x
130. gkjohnson
(Garrett Johnson)		 2753 Avatar for gkjohnson
131. muukii
(Hiroshi Kimura)		 2739 Avatar for muukii
132. hutajoullach
(Huta Joullach)		 2705 Avatar for hutajoullach
133. creasty
(Yuki Iwanaga)		 2692 Avatar for creasty
134. tk0miya
(Takeshi KOMIYA)		 2689 Avatar for tk0miya
135. mitmul
(Shunta Saito)		 2679 Avatar for mitmul
136. edom18
(edo)		 2673 Avatar for edom18
137. kenn
(Kenn Ejima)		 2666 Avatar for kenn
138. fosskers
(Colin Woodbury)		 2663 Avatar for fosskers
139. fukayatsu
(Atsuo Fukaya)		 2647 Avatar for fukayatsu
140. himanoa
(himanoa)		 2617 Avatar for himanoa
141. tatsuyafujisaki
(Tatsuya Fujisaki)		 2607 Avatar for tatsuyafujisaki
142. Saul-Mirone
(Mirone)		 2604 Avatar for Saul-Mirone
143. tokuhirom
(Tokuhiro Matsuno)		 2598 Avatar for tokuhirom
144. akueisara
(Kuei-Jung Hu)		 2585 Avatar for akueisara
145. takano32
(TAKANO Mitsuhiro)		 2546 Avatar for takano32
146. dai-shi
(Daishi Kato)		 2519 Avatar for dai-shi
147. fumieval
(Fumiaki Kinoshita)		 2513 Avatar for fumieval
148. wasabeef
(Daichi Furiya)		 2507 Avatar for wasabeef
149. heestand-xyz
(Anton Heestand)		 2506 Avatar for heestand-xyz
150. fa0311
(ふぁ)		 2502 Avatar for fa0311
151. yshrsmz
(Yasuhiro SHIMIZU)		 2493 Avatar for yshrsmz
152. Hiroshiba
(Hiroshiba)		 2486 Avatar for Hiroshiba
153. c-bata
(c-bata)		 2483 Avatar for c-bata
154. tatsuhiro-t
(Tatsuhiro Tsujikawa)		 2480 Avatar for tatsuhiro-t
155. tekezo
(Takayama Fumihiko)		 2474 Avatar for tekezo
156. nzws
(Yuzuki Aida)		 2464 Avatar for nzws
157. conao3
(Naoya Yamashita)		 2462 Avatar for conao3
158. summerwind
(Moto Ishizawa)		 2457 Avatar for summerwind
159. acgotaku
(雪月秋水)		 2454 Avatar for acgotaku
160. mob-sakai
(mob-sakai)		 2441 Avatar for mob-sakai
161. kitak
(Keisuke KITA)		 2437 Avatar for kitak
162. ionicc
(Sagar Vakkala)		 2406 Avatar for ionicc
163. mpyw
(mpyw)		 2386 Avatar for mpyw
164. deatiger
(deatiger)		 2349 Avatar for deatiger
165. kazupon
(kazuya kawaguchi)		 2342 Avatar for kazupon
166. a-r-g-v
(Yuki Mukasa ( a_r_g_v ))		 2331 Avatar for a-r-g-v
167. taiki45
(Taiki Ono)		 2319 Avatar for taiki45
168. AnnulusGames
(Annulus Games)		 2310 Avatar for AnnulusGames
169. whitphx
(Yuichiro Tachibana (Tsuchiya))		 2304 Avatar for whitphx
170. Avimitin
(Jiongjia Lu)		 2304 Avatar for Avimitin
171. bootjp
(Yoshiaki Ueda (bootjp))		 2296 Avatar for bootjp
172. coliff
(Christian Oliff)		 2283 Avatar for coliff
173. ygkn
(YAGITA Yugo)		 2280 Avatar for ygkn
174. nopnop2002
()		 2255 Avatar for nopnop2002
175. Kazuhito00
(KazuhitoTakahashi)		 2241 Avatar for Kazuhito00
176. sgr-ksmt
(Suguru Kishimoto)		 2236 Avatar for sgr-ksmt
177. shu223
(Shuichi Tsutsumi)		 2231 Avatar for shu223
178. catnose99
(catnose)		 2209 Avatar for catnose99
179. kbinani
(kbinani)		 2202 Avatar for kbinani
180. PINTO0309
(Katsuya Hyodo)		 2201 Avatar for PINTO0309
181. T-Kuhn
(Tobias Kuhn)		 2183 Avatar for T-Kuhn
182. mrtolkien
(Tolki)		 2176 Avatar for mrtolkien
183. craftzdog
(Takuya Matsuyama)		 2159 Avatar for craftzdog
184. yyuu
(Yamashita, Yuu)		 2146 Avatar for yyuu
185. Saqoosha
(Saqoosha)		 2141 Avatar for Saqoosha
186. bananaappletw
(Weibo Chen)		 2139 Avatar for bananaappletw
187. Jannchie
(Jianqi Pan)		 2131 Avatar for Jannchie
188. sevenc-nanashi
(Nanashi.)		 2130 Avatar for sevenc-nanashi
189. cutmail
(Tatsuya Arai)		 2127 Avatar for cutmail
190. champierre
(Junya Ishihara)		 2126 Avatar for champierre
191. hatoo
()		 2126 Avatar for hatoo
192. hayatoito
(Hayato Ito)		 2106 Avatar for hayatoito
193. homuler
(Junrou Nishida)		 2103 Avatar for homuler
194. jinjor
(Yosuke Torii)		 2098 Avatar for jinjor
195. halogenandtoast
(Matthew Mongeau)		 2093 Avatar for halogenandtoast
196. mrdulin
(official_dulin)		 2091 Avatar for mrdulin
197. norbusan
(Norbert Preining)		 2090 Avatar for norbusan
198. el-hoshino
(Elvis Shi)		 2082 Avatar for el-hoshino
199. koxudaxi
(Koudai Aono)		 2080 Avatar for koxudaxi
200. atztogo
(Atsushi Togo)		 2077 Avatar for atztogo
201. dalance
(Naoya Hatta)		 2071 Avatar for dalance
202. AAkira
(Akira Aratani)		 2052 Avatar for AAkira
203. KOBA789
(KOBA789)		 2043 Avatar for KOBA789
204. yutannihilation
(Hiroaki Yutani)		 2036 Avatar for yutannihilation
205. pilcrowonpaper
(pilcrow)		 2029 Avatar for pilcrowonpaper
206. dennybritz
(Denny Britz)		 2026 Avatar for dennybritz
207. ubugeeei
(ubugeeei)		 2023 Avatar for ubugeeei
208. ryotarai
(Ryota Arai)		 1988 Avatar for ryotarai
209. gongo
(Wataru MIYAGUNI)		 1975 Avatar for gongo
210. fujiwara
(FUJIWARA Shunichiro)		 1975 Avatar for fujiwara
211. minaminao
(minaminao)		 1974 Avatar for minaminao
212. babarot
(Masaki ISHIYAMA)		 1973 Avatar for babarot
213. hvy
(Hiroyuki Vincent Yamazaki)		 1968 Avatar for hvy
214. sachaos
(Takumasa Sakao)		 1966 Avatar for sachaos
215. momeemt
(Mutsuha Asada)		 1951 Avatar for momeemt
216. oxmmty
(Oxmmty)		 1942 Avatar for oxmmty
217. saki4510t
(saki)		 1941 Avatar for saki4510t
218. Shougo
(Shougo)		 1940 Avatar for Shougo
219. piroor
(YUKI "Piro" Hiroshi)		 1934 Avatar for piroor
220. taisukef
(Taisuke Fukuno)		 1927 Avatar for taisukef
221. sugyan
(Yoshihiro Sugi)		 1917 Avatar for sugyan
222. naoty
(Naoto Kaneko)		 1915 Avatar for naoty
223. knu
(Akinori Musha)		 1914 Avatar for knu
224. davetang
(Dave Tang)		 1912 Avatar for davetang
225. mktakuya
(Takuya Mukohira)		 1907 Avatar for mktakuya
226. 1024jp
(1024jp)		 1901 Avatar for 1024jp
227. ota-meshi
(Yosuke Ota)		 1897 Avatar for ota-meshi
228. moriyoshi
(Moriyoshi Koizumi)		 1892 Avatar for moriyoshi
229. retoruto-carry
(retoruto-carry)		 1879 Avatar for retoruto-carry
230. morizotter
(Morita Naoki)		 1873 Avatar for morizotter
231. rjyo
(Rakuraku Jyo)		 1868 Avatar for rjyo
232. kiaking
(Kia King Ishii)		 1867 Avatar for kiaking
233. hoothin
()		 1859 Avatar for hoothin
234. szkkng
(Kengo)		 1858 Avatar for szkkng
235. keijiro
(Keijiro Takahashi)		 1858 Avatar for keijiro
236. int128
(Hidetake Iwata)		 1854 Avatar for int128
237. kan-bayashi
(Tomoki Hayashi)		 1842 Avatar for kan-bayashi
238. koic
(Koichi ITO)		 1831 Avatar for koic
239. youtalk
(Yutaka Kondo)		 1816 Avatar for youtalk
240. Comamoca
(Comamoca)		 1800 Avatar for Comamoca
241. goccy
(Masaaki Goshima)		 1796 Avatar for goccy
242. uribo
(Shinya Uryu)		 1796 Avatar for uribo
243. soutaro
(Soutaro Matsumoto)		 1790 Avatar for soutaro
244. lacolaco
(Suguru Inatomi)		 1789 Avatar for lacolaco
245. rhysd
(Linda_pp)		 1787 Avatar for rhysd
246. pocke
(Masataka Pocke Kuwabara)		 1784 Avatar for pocke
247. Quramy
(Yosuke Kurami)		 1774 Avatar for Quramy
248. frandiox
(Fran Dios)		 1773 Avatar for frandiox
249. mattn
(mattn)		 1765 Avatar for mattn
250. sorah
(Sorah Fukumori)		 1760 Avatar for sorah
251. hiroppy
(Yuta Hiroto)		 1756 Avatar for hiroppy
252. unnonouno
(Yuya Unno)		 1726 Avatar for unnonouno
253. baku89
(Baku 麦)		 1726 Avatar for baku89
254. re-taro
(Rintaro Itokawa)		 1725 Avatar for re-taro
255. kuenishi
(UENISHI Kota)		 1720 Avatar for kuenishi
256. mashharuki
(Haruki Kondo)		 1715 Avatar for mashharuki

Organizations

Rank Organization Members
1. ruby 8
2. potatotips 7
3. pfnet 7
4. chainer 5
5. vim-jp 4
6. fluent 4
7. oss-gate 4
8. optuna 4
9. vuejs 4
10. pfnet-research 4