🇰🇷 South Korea Open Source Developers

The community of talented open source developers driving innovation and collaboration in the tech industry.

Developers

22,694

Organizations

1,576

Repositories

142,618

Top Rank

Jupyter Notebook, Kotlin, Python

🇰🇷 Made in South Korea Compare with other countries 🌐 All countries

TOP Users

19801
SangJae Lee (@canlang)

canlang

MATLAB
2
star
19802
Yeouf Tan (@YeoufTan)

YeoufTan

Processing
2
star
19803
Seijung (@psjoy)

psjoy

HTML
2
star
19804
@pillisia

pillisia

2
star
19805
Reagan (@rghwang)

rghwang

PowerShell, C#
2
star
19806
SeongUk Han (@luke-han)

luke-han

Python
2
star
19807
Shawn Kim (@simplcode)

simplcode

HCL
2
star
19808
Billy (@bluebird702)

bluebird702

2
star
19809
JungJuneLee (@86jjlee)

86jjlee

2
star
19810
ChungKyu Park (@verotas)

verotas

2
star
19811
SeongKwang Jin (@jinsk44)

jinsk44

Python
2
star
19812
@nextvern

nextvern

JavaScript
2
star
19813
Dan Lee (@naubull2)

naubull2

Python
2
star
19814
@freelyageha

freelyageha

Ruby
2
star
19815
Hong, Wooram (@venomwine)

venomwine

C
2
star
19816
Rudalson (@rudalson)

rudalson

Python
2
star
19817
Yeong-in Jang (@bok7luck)

bok7luck

2
star
19818
Seong il Shin (@hanael80)

hanael80

C++
2
star
19819
MoonKi Kim (@ansrl89)

ansrl89

Java
2
star
19820
shin hee moon (@karoshi0929)

karoshi0929

C#
2
star
19821
Kang Seung Sang (@darkaizel)

darkaizel

JavaScript
2
star
19822
Jobs SungUk Cho (@xg1988)

xg1988

Java
2
star
19823
@chris-yoon

chris-yoon

Java, Batchfile
2
star
19824
Jason (@Jay-Plumb)

Jay-Plumb

Python
2
star
19825
@jarvis-kim

jarvis-kim

Shell, Java
2
star
19826
Hyejeong (@hj41790)

hj41790

C, Python
2
star
19827
Park Donghyeon (@ppd0523)

ppd0523

Python
2
star
19828
Dohyu (@dohyuu)

dohyuu

2
star
19829
W3LabKr (@w3labkr)

w3labkr

PHP, Shell
2
star
19830
Jaein Kim (@jaeinkr)

jaeinkr

HTML
2
star
19831
Yang, EunJung (@YangHun)

YangHun

C++, C#
2
star
19832
Sangjoon Lee (@Maxpridy)

Maxpridy

Python
2
star
19833
sidcode (@sidcodeme)

sidcodeme

HTML, Jupyter Notebook
2
star
19834
@EXSEN

EXSEN

C++
2
star
19835
Dahyun Yu (@yuda110)

yuda110

Python
2
star
19836
SERIM (@syaring)

syaring

TypeScript
2
star
19837
Heon (@areatmadm)

areatmadm

C#
2
star
19838
Jeon Jaewon (@JeonJaewon)

JeonJaewon

C++, Python
2
star
19839
Lee KangHo (@kanghowoo)

kanghowoo

Java
2
star
19840
Kyungwon Kim (@BONITA-KWKim)

BONITA-KWKim

Jupyter Notebook, C++, Python
2
star
19841
Junseok Lee (@projooni)

projooni

JavaScript
2
star
19842
junhan.park (@caplove)

caplove

2
star
19843
Youngmin Lee (@lldldudalsll)

lldldudalsll

JavaScript
2
star
19844
whwnsduddl (@alexjun12)

alexjun12

Java, Python, JavaScript
2
star
19845
@QuiD-0

QuiD-0

Dart, Java
2
star
19846
hoons (@songjinhoon)

songjinhoon

Java, JavaScript
2
star
19847
Kihun Oh (@offetuoso)

offetuoso

HTML
2
star
19848
Jeong Woo Tae (@godute)

godute

C++, Kotlin
2
star
19849
ANONYMOUS LORIS (@anonyloris)

anonyloris

Python
2
star
19850
JI YOONSEONG (@ysjee141)

ysjee141

Java
2
star
19851
RendarCB (@RendarCP)

RendarCP

2
star
19852
hyeonhee jung (@earlgrey94)

earlgrey94

Python
2
star
19853
Jeesoo Min (@kuongee)

kuongee

TypeScript, Java
2
star
19854
@GMIMG

GMIMG

SCSS
2
star
19855
허ė˜ˆëĻŧ (@yerimstar)

yerimstar

JavaScript
2
star
19856
Tongil Kim (@TongilKim)

TongilKim

2
star
19857
Cheonil Kim (@xelloss111)

xelloss111

Java
2
star
19858
@davidyoon891122

davidyoon891122

Swift, JavaScript
2
star
19859
ėĄ°ė„ąí˜„ (@chosunghyun18)

chosunghyun18

Dart, Python
2
star
19860
HM (@DeepHM)

DeepHM

Jupyter Notebook, Python
2
star
19861
Jiin Kim (@julia0926)

julia0926

2
star
19862
JianHan (@hjw705)

hjw705

2
star
19863
whitewatch(하ė–€ė†ëĒŠė‹œęŗ„) (@firstcoding17)

firstcoding17

Java, Kotlin
2
star
19864
arroRia (@Arroria)

Arroria

C#, C++
2
star
19865
Haeju (@haeju-dev)

haeju-dev

Python, Jupyter Notebook
2
star
19866
silver_cap (@hurgoon)

hurgoon

2
star
19867
Jeongho Kim (@jhkim610)

jhkim610

Python
2
star
19868
@sbhong95

sbhong95

TeX, HTML
2
star
19869
@jeeyeonLIM

jeeyeonLIM

R, Jupyter Notebook
2
star
19870
Linh-An (@linhan1990)

linhan1990

2
star
19871
Juyoung Pak (@Juyoung4)

Juyoung4

Dart
2
star
19872
Hwang Jung Pyeong (@hjp845)

hjp845

C++, Python
2
star
19873
Ujeon (@ujeon)

ujeon

JavaScript
2
star
19874
@SonChangHa

SonChangHa

C#, Python
2
star
19875
jin (@seobeomjin)

seobeomjin

HTML, Jupyter Notebook
2
star
19876
Hanseok Kim (@hasuikhs)

hasuikhs

Markdown, HTML
2
star
19877
Gunhee Cho (@gunug)

gunug

HTML
2
star
19878
Yoon hyesung (@yhs9421877)

yhs9421877

JavaScript, C#
2
star
19879
Tri Ton (@triton99)

triton99

Jupyter Notebook
2
star
19880
Sungwoo, Koo (@sungwookoo)

sungwookoo

Java, Jupyter Notebook, HTML
2
star
19881
Sun Kim (@SunnnKim)

SunnnKim

Java, JavaScript
2
star
19882
박ėˆ˜ëšˆ (@suebeen)

suebeen

Java
2
star
19883
Minto (@inbear-evan)

inbear-evan

C#, ShaderLab
2
star
19884
jm (@sudoku-jm)

sudoku-jm

JavaScript
2
star
19885
Jack (@required-true)

required-true

HTML, CSS
2
star
19886
@jjuny0113

jjuny0113

JavaScript, TypeScript
2
star
19887
seungyeon seo (@seungyeon-seo)

seungyeon-seo

C#, Java
2
star
19888
Youngil Ko (@INnoVatioN-97)

INnoVatioN-97

JavaScript, Python
2
star
19889
Megan Lee (@meg2lee)

meg2lee

Java
2
star
19890
Hong Yong Min (@Hongyongmin)

Hongyongmin

Jupyter Notebook
2
star
19891
Jiho (@JJo-0)

JJo-0

C, JavaScript
2
star
19892
Kimjunseo (@kimjunseoo)

kimjunseoo

JavaScript, C++
2
star
19893
@deukyoon

deukyoon

C, C++
2
star
19894
Yubin (@Yukong265)

Yukong265

JavaScript
2
star
19895
Ko jun gi (@jun1378527)

jun1378527

CSS, HTML
2
star
19896
jdoubleeyun (@Jdoubleeyun)

Jdoubleeyun

HTML
2
star
19897
Hyojoo Jin (@Hyojoojin)

Hyojoojin

R
2
star
19898
Jaehoon (@soonsoo3595)

soonsoo3595

2
star
19899
Yeon su Hong (@Yeonsu-Hong)

Yeonsu-Hong

HTML
2
star
19900
@moomoo3050

moomoo3050

HTML
2
star

Statistics

By location

Daejeon 12.9%
Seongnam-si 11.7%
Suwon-si 9.9%
Incheon 8.2%
Busan 6.9%
Other 50.5%

By programing language

JavaScript
 		19.9%
Python
 		18.8%
Java
 		14.4%
TypeScript
 		7.6%
Jupyter Notebook
 		7.2%
Other 		32.1%

World rating by programing language (country/rank)

Jupyter Notebook
 		8
Kotlin
 		8
Python
 		9
Java
 		9
Swift
 		9

* More analytics for signed in users.