Most active GitHub users in Japan

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 2019-11-11 00:18:07.450759293 +0000 UTC.

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 only contains public contributions of each user. You can also view this list with private contributions included.

You need at least 88 followers to be on this list.

Rank	User	Contribs	Picture
1.	sifue (Soichiro Yoshimura)	8573
2.	azu (azu)	7690
3.	xuwei-k (kenji yoshida)	6569
4.	rui314 (Rui Ueyama)	6467
5.	ashchan (James Chen)	6166
6.	coord-e (coord.e)	5428
7.	syuilo (syuilo)	5030
8.	nwtgck (Ryo Ota)	4751
9.	kou (Sutou Kouhei)	4446
10.	sue445 (GO Sueyoshi)	4261
11.	bouzuya (bouzuya)	3771
12.	0918nobita (0918nobita)	3569
13.	acid-chicken (Acid Chicken (硫酸鶏))	3295
14.	piroor (YUKI "Piro" Hiroshi)	3243
15.	yhatt (Yuki Hattori)	3149
16.	tekezo (Takayama Fumihiko)	3117
17.	k1LoW (Ken’ichiro Oyama)	3074
18.	yuki-kimoto (Yuki Kimoto)	3001
19.	shogo82148 (Ichinose Shogo)	2826
20.	rhysd (Linda_pp)	2817
21.	zchee (Koichi Shiraishi)	2781
22.	bannzai (hirose yudai)	2774
23.	myuon (myuon)	2773
24.	making (Toshiaki Maki)	2570
25.	pine (Pine Mizune)	2542
26.	itchyny (itchyny)	2465
27.	akyoto (Eduard Urbach)	2408
28.	sile (Takeru Ohta)	2325
29.	kan-bayashi (Tomoki Hayashi)	2288
30.	saneyuki (Tetsuharu OHZEKI)	2276
31.	kazuho (Kazuho Oku)	2263
32.	inc2734 (Takashi Kitajima)	2241
33.	mattn (mattn)	2211
34.	hsbt (SHIBATA Hiroshi)	2106
35.	nobu (Nobuyoshi Nakada)	2089
36.	yasulab (Yohei Yasukawa)	1990
37.	AkihiroSuda (Akihiro Suda)	1967
38.	KazuCocoa (Kazuaki Matsuo)	1964
39.	pocke (Masataka Pocke Kuwabara)	1946
40.	potato4d (Takuma HANATANI)	1922
41.	norbusan (Norbert Preining)	1918
42.	PINTO0309 (Katsuya Hyodo)	1864
43.	shimbaco (Koji Shimba)	1857
44.	haya14busa (haya14busa)	1828
45.	dai-shi (Daishi Kato)	1821
46.	yvt (YVT)	1780
47.	guitarrapc (Ikiru Yoshizaki)	1757
48.	at-wat (Atsushi Watanabe)	1738
49.	mumoshu (KUOKA Yusuke)	1735
50.	miya0001 (Takayuki Miyauchi)	1698
51.	k-okada (Kei Okada)	1697
52.	hakatashi (Koki Takahashi)	1696
53.	Songmu (Masayuki Matsuki)	1693
54.	kjirou (Koujirou Ishii)	1690
55.	kgtkr (tkr)	1674
56.	coliff (Christian Oliff)	1660
57.	unhappychoice (Yuji Ueki)	1650
58.	igrep (YAMAMOTO Yuji)	1609
59.	hvy (Hiroyuki Vincent Yamazaki)	1596
60.	cosmo0920 (Hiroshi Hatake)	1592
61.	hajimehoshi (Hajime Hoshi)	1587
62.	j5ik2o (Junichi Kato)	1579
63.	Rokt33r (Junyoung Choi)	1578
64.	koriym (Akihito Koriyama)	1574
65.	izumin5210 (Masayuki Izumi)	1528
66.	miurahr (Hiroshi Miura)	1523
67.	uetchy (Yasuaki Uechi)	1475
68.	iwasaki-kenta (Kenta Iwasaki)	1474
69.	cxxxr (cxxxr)	1458
70.	miyako (Keisuke Miyako)	1457
71.	knqyf263 (Teppei Fukuda)	1451
72.	mysticatea (Toru Nagashima)	1446
73.	kt3k (Yoshiya Hinosawa)	1444
74.	jmettraux (John Mettraux)	1442
75.	himkt (Makoto Hiramatsu)	1442
76.	kazuki43zoo (Kazuki Shimizu)	1420
77.	linyows (Tomohisa Oda)	1413
78.	kazupon (kazuya kawaguchi)	1413
79.	znz (Kazuhiro NISHIYAMA)	1384
80.	mono0926 (Masayuki Ono)	1374
81.	skanehira (skanehira)	1348
82.	koic (Koichi ITO)	1340
83.	1024jp (1024jp)	1335
84.	rmackay9 (Randy Mackay)	1322
85.	liquidz (Iizuka Masashi)	1311
86.	i-saint (Seiya Ishibashi)	1308
87.	amatsuda (Akira Matsuda)	1299
88.	keijiro (Keijiro Takahashi)	1293
89.	UnixJunkie (Francois Berenger)	1289
90.	gugod (Kang-min Liu)	1287
91.	int128 (Hidetake Iwata)	1257
92.	tatsuhiro-t (Tatsuhiro Tsujikawa)	1249
93.	seratch (Kazuhiro Sera)	1245
94.	kmizu (Kota Mizushima)	1239
95.	predominant (Graham Weldon)	1227
96.	jj1bdx (Kenji Rikitake)	1215
97.	aiya000 (aiya000)	1213
98.	take-cheeze (Takeshi Watanabe)	1202
99.	toshimaru (Toshimaru)	1195
100.	takahirom (Takahiro Menju)	1194
101.	memory-agape (memory)	1190
102.	faithandbrave (Akira Takahashi)	1129
103.	wolfv (Wolf Vollprecht)	1127
104.	Jxck (Jxck)	1106
105.	slankdev (Hiroki SHIROKURA)	1105
106.	zcbenz (Cheng Zhao)	1093
107.	MagicalTux (Mark Karpelès)	1077
108.	fand (Takayosi Amagi)	1074
109.	kamipo (Ryuta Kamizono)	1063
110.	teppeis (Teppei Sato)	1062
111.	ikesyo (IKEDA Sho)	1049
112.	mrkn (Kenta Murata)	1047
113.	1amageek (1amageek)	1044
114.	repeatedly (Masahiro Nakagawa)	1042
115.	bokuweb (bokuweb)	1021
116.	kazu-yamamoto (Kazu Yamamoto)	1021
117.	lm2343635 (Meng Li)	1019
118.	TimOliver (Tim Oliver)	1018
119.	kubosho (Shota Kubota)	1011
120.	termoshtt (Toshiki Teramura)	1011
121.	Siketyan (Naoki Ikeguchi)	1004
122.	icoxfog417 (Takahiro Kubo)	1000
123.	uribo (Shinya Uryu)	992
124.	legnaleurc (Wei-Cheng Pan)	991
125.	onevcat (Wei Wang)	975
126.	yshrsmz (Yasuhiro SHIMIZU)	971
127.	FMS-Cat (Yutaka Obuchi)	970
128.	martinheidegger (Martin Heidegger)	948
129.	jamesknelson (James K Nelson)	948
130.	hnakamur (Hiroaki Nakamura)	945
131.	gaul (Andrew Gaul)	944
132.	takahashim (Masayoshi Takahashi)	939
133.	maekawatoshiki (uint256_t)	935
134.	gfx (FUJI Goro)	934
135.	euske (Yusuke Shinyama)	926
136.	Quramy (Yosuke Kurami)	912
137.	ykob (yoichi kobayashi)	909
138.	dongri (D)	909
139.	sota1235 (Sota Sugiura)	906
140.	studiomohawk (Yuya Saito)	900
141.	c-bata (Masashi SHIBATA)	896
142.	yoyoyo-yo (curry_yoshi)	893
143.	kekyo (Kouji Matsui)	891
144.	mizchi (Koutaro Chikuba)	886
145.	komagata (Masaki Komagata)	880
146.	AtsushiSakai (Atsushi Sakai)	873
147.	akameco (akameco)	872
148.	koba04 (Toru Kobayashi)	872
149.	ra1028 (Ryo Aoyama)	869
150.	norio-nomura (Norio Nomura)	863
151.	jmatsu (Jumpei Matsuda)	856
152.	yutopp (yutopp)	856
153.	yhirano55 (yhirano55)	853
154.	chezou (Aki Ariga)	848
155.	yutannihilation (Hiroaki Yutani)	847
156.	athos (Ohta Shogo)	840
157.	matz (Yukihiro "Matz" Matsumoto)	836
158.	vvakame (Masahiro Wakame)	835
159.	shibayan (Tatsuro Shibamura)	830
160.	SachaG (Sacha Greif)	830
161.	sonots (Naotoshi Seo)	823
162.	philipperemy (Philippe Rémy)	821
163.	blueimp (Sebastian Tschan)	819
164.	Ryo-N7 (Ryo Nakagawara)	808
165.	Watson1978 (Watson)	803
166.	houko (Peng Hu)	800
167.	tenntenn (Takuya Ueda)	794
168.	otiai10 (Hiromu OCHIAI)	792
169.	farseerfc (Jiachen Yang)	792
170.	giginet (Kohki Miki)	791
171.	creasty (Yuki Iwanaga)	788
172.	kazeburo (Masahiro Nagano)	785
173.	adrianmcli (Adrian Li)	783
174.	kishikawakatsumi (Kishikawa Katsumi)	783
175.	soutaro (Soutaro Matsumoto)	782
176.	craftzdog (Takuya Matsuyama)	779
177.	zaq1tomo (Tomoya Ishizaki)	777
178.	jinjor (Yosuke Torii)	771
179.	oinume (oinume)	764
180.	mame (Yusuke Endoh)	763
181.	iyuuya (iyuuya)	758
182.	sugyan (Yoshihiro Sugi)	752
183.	1000ch (Shogo Sensui)	746
184.	ysmood (Yad Smood)	745
185.	kb10uy (Yuu Kobayashi)	741
186.	ninjinkun (Satoshi Asano)	737
187.	methane (Inada Naoki)	734
188.	cdepillabout (Dennis Gosnell)	733
189.	muukii (Hiroshi Kimura)	727
190.	fukamachi (Eitaro Fukamachi)	724
191.	sideshowbarker (Michael[tm] Smith)	720
192.	syoyo (Syoyo Fujita)	717
193.	franciscop (Francisco Presencia)	713
194.	mob-sakai (Takashi Sakai)	709
195.	aereal (aereal)	699
196.	voluntas (voluntas)	687
197.	sorah (Sorah Fukumori)	686
198.	syumai (syumai)	685
199.	mapconcierge (Taichi FURUHASHI)	684
200.	atsushieno (Atsushi Eno)	681
201.	lambdalisue (Alisue)	671
202.	r7kamura (Ryo Nakamura)	669
203.	mitmul (Shunta Saito)	661
204.	summerwind (Moto Ishizawa)	657
205.	kyamagu (Kota Yamaguchi)	657
206.	lacolaco (Suguru Inatomi)	657
207.	neuecc (Yoshifumi Kawai)	654
208.	moskomule (Ryuichiro Hataya)	651
209.	tdtds (Tada, Tadashi)	640
210.	hanachin (Seiei Miyagi)	633
211.	leemengtaiwan (LeeMeng (李孟))	629
212.	xen2 (Virgile Bello)	628
213.	chitoku-k (Chitoku)	626
214.	shimat (shimat)	624
215.	simurai (simurai)	622
216.	3846masa (Masahiro Miyashiro (3846masa))	620
217.	yhara (Yutaka HARA)	618
218.	jorgebucaran (Jorge Bucaran)	616
219.	lotz84 (Tatsuya Hirose)	612
220.	fumieval (Fumiaki Kinoshita)	608
221.	garaemon (Ryohei Ueda)	606
222.	backpaper0 (Uragami Taichi)	601
223.	kitao (Takashi Kitao)	601
224.	takuti (Takuya Kitazawa)	599
225.	orisano (Nao YONASHIRO)	593
226.	lepture (Hsiaoming Yang)	588
227.	GINK03 (catindog/nardtree)	588
228.	eneim (Nam Nguyen Hoai)	584
229.	kubo39 (Hiroki Noda)	583
230.	maropu (Takeshi Yamamuro)	573
231.	fujiwara (FUJIWARA Shunichiro)	573
232.	aocattleya (aocattleya)	571
233.	wadackel (tsuyoshi wada)	568
234.	konojunya (Junya Kono)	568
235.	kotakanbe (Kota Kanbe)	567
236.	yoichiro (Yoichiro Tanaka)	562
237.	axzxs2001 (桂素伟)	557
238.	fumiyasac (Fumiya Sakai)	556
239.	AdiChat (Aditya Chatterjee)	552
240.	msakai (Masahiro Sakai)	552
241.	saudet (Samuel Audet)	552
242.	saki4510t (saki)	550
243.	michaelrambeau (Michael Rambeau)	545
244.	sotarok (Sotaro KARASAWA)	545
245.	runceel (Kazuki Ota)	542
246.	eiel (Tomohiko Himura)	540
247.	mizzy (Gosuke Miyashita)	538
248.	machida (machida)	536
249.	kana (Kana Natsuno)	536
250.	lindwurm (lindwurm)	534
251.	BcRikko (B.C.Rikko)	528
252.	ne-sachirou (さっちゃん)	526
253.	b123400 (b123400)	519
254.	inamiy (Yasuhiro Inami)	517
255.	melpon (melpon)	512
256.	superbrothers (Kazuki Suda)	509

Organizations