🇰🇷 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

1101
Seowoo Han (@swhan0329)

swhan0329

Python
167
star
1102
x_0o0 (@x-0o0)

x-0o0

Swift
167
star
1103
Jooyoung Lee (@JooyoungLeeETRI)

JooyoungLeeETRI

Python
167
star
1104
Lorenzo Swank (@lswank)

lswank

Objective-C
167
star
1105
Sungyong Baik (@baiksung)

baiksung

Python, SCSS
166
star
1106
Jason Lee (@Jasonlee1995)

Jasonlee1995

Jupyter Notebook, Python
166
star
1107
Boseok Son (@dya-only)

dya-only

TypeScript, Vue, JavaScript
166
star
1108
Lee Jeo (@xeoh)

xeoh

Java, CSS
166
star
1109
Minhyeok Park (@pmh-only)

pmh-only

TypeScript, JavaScript, Go
166
star
1110
CodeEngn (@codeengn)

codeengn

Python, PHP
166
star
1111
INHYO (@PARKINHYO)

PARKINHYO

Python, Java, C
166
star
1112
Ideveloper (이승규) (@Brew-Brew)

Brew-Brew

TypeScript, JavaScript, Ruby
165
star
1113
KimCoding (@CoderK)

CoderK

JavaScript, Python, HTML
165
star
1114
SaintDragon2 (@saintdragon2)

saintdragon2

Python, JavaScript, Jupyter Notebook
165
star
1115
Jinseob Kim (@jinseob2kim)

jinseob2kim

R, HTML, Shell
165
star
1116
@kyohoonsim

kyohoonsim

HTML, Python, MATLAB
165
star
1117
Minkyung Kang (@ddongule)

ddongule

CSS, Ruby, HTML
165
star
1118
sl kim (@lexifdev)

lexifdev

Python, JavaScript, HTML
164
star
1119
@integraldx

integraldx

C#, C++, Java
164
star
1120
sungho (@shleecs)

shleecs

Python
164
star
1121
@cchcc

cchcc

Kotlin, Java, Haskell
163
star
1122
Yeonghun Chae (@proin)

proin

JavaScript, Java, PHP
163
star
1123
Hyeonwoo Jo (@dokdo2013)

dokdo2013

TypeScript, JavaScript, Python
163
star
1124
Wonju Jeon (@softage0)

softage0

JavaScript, Python
162
star
1125
Sangmin Bae (@raymin0223)

raymin0223

Python
162
star
1126
Janghoon Han (@hanjanghoon)

hanjanghoon

Python
162
star
1127
Taejun Kim (@tae-jun)

tae-jun

Python, TypeScript, Jupyter Notebook
162
star
1128
yslee (@rapidrabbit76)

rapidrabbit76

Python, Jupyter Notebook
162
star
1129
Jae-Hyun Park (@jaehyunnn)

jaehyunnn

Python, Jupyter Notebook
162
star
1130
Roeniss Moon (@roeniss)

roeniss

JavaScript, Python, C#
161
star
1131
Dogyoon Lee (@dogyoonlee)

dogyoonlee

Python, HTML, JavaScript
161
star
1132
@snoop2head

snoop2head

Python, Jupyter Notebook, JavaScript
161
star
1133
KSG (@ksg97031)

ksg97031

Python, Java
161
star
1134
Kim, Taehoon (@tgisaturday)

tgisaturday

Python, R, C
161
star
1135
@freepsw

freepsw

Scala, Java, Python
161
star
1136
Seongmin Kye (Harris) (@seongmin-kye)

seongmin-kye

Python
161
star
1137
Bumsoo Kim (@bskim45)

bskim45

Python, Ruby, C
160
star
1138
@wayfinders

wayfinders

Swift
160
star
1139
Ui-Hyeop Shin (@dmlguq456)

dmlguq456

C++, Python, MATLAB
160
star
1140
Justin Lyon (@justin-lyon)

justin-lyon

JavaScript, Apex, Shell
160
star
1141
Jinwoong Kim (@ddiiwoong)

ddiiwoong

HTML, Java, HCL
160
star
1142
@kokomo

kokomo

Objective-C
159
star
1143
Seongnoh Sean Yi (@eouia)

eouia

JavaScript, CSS
159
star
1144
Kyeol Han (Karis) (@Han-Kyeol)

Han-Kyeol

HTML
159
star
1145
Hyunwoo Kim (@davidkimighty)

davidkimighty

C#, ShaderLab
158
star
1146
Jaesung Koo (@mrz1277)

mrz1277

JavaScript, Python, Objective-C
158
star
1147
Wanseob Lim (@wanseob)

wanseob

TypeScript, JavaScript, Solidity
158
star
1148
Hun-yong Song (@apple77y)

apple77y

JavaScript, HTML
158
star
1149
Yongrae Jo (@rupc)

rupc

Go, C++, HTML
158
star
1150
CuriousTorvald (@curioustorvald)

curioustorvald

JavaScript, Kotlin, HTML
158
star
1151
Sean Lee (@theseanl)

theseanl

TypeScript, JavaScript
158
star
1152
shellboy (@qkrdmstlr3)

qkrdmstlr3

TypeScript, JavaScript, HTML
158
star
1153
Sochiru (@So-chiru)

So-chiru

TypeScript, JavaScript
158
star
1154
Donghee Kim (@kimdhoe)

kimdhoe

JavaScript, HTML
157
star
1155
@SeongBeomLEE

SeongBeomLEE

Jupyter Notebook, Python
157
star
1156
Corbin (LeeDongGun) (@protocorn93)

protocorn93

Swift, HTML
157
star
1157
Seokju Cho (@Seokju-Cho)

Seokju-Cho

Python
157
star
1158
LEE HYUNJOO (@wayhome25)

wayhome25

Python, Jupyter Notebook, JavaScript
157
star
1159
Gyeongtaek Kim (@Kwabang)

Kwabang

JavaScript, HCL, TypeScript
157
star
1160
@yceffort

yceffort

JavaScript, TypeScript, Rust
157
star
1161
Jinsoo Park (@vidkidz)

vidkidz

HTML
157
star
1162
Eon Kim (@thisisiron)

thisisiron

Python, JavaScript, TypeScript
156
star
1163
이준형 · Gompro (@leejh3224)

leejh3224

JavaScript, TypeScript, Python
156
star
1164
Jinyoung Eom (@eomjinyoung)

eomjinyoung

Java, JavaScript
156
star
1165
Yoonho Lee (@yoonholee)

yoonholee

Python, Jupyter Notebook
156
star
1166
Alan (@gtg7784)

gtg7784

Python, JavaScript, TypeScript
156
star
1167
W.J Chang (@wgchang)

wgchang

Python, Jupyter Notebook
156
star
1168
@lsm1987

lsm1987

C++, Smalltalk, C#
156
star
1169
Sid Roberts (@SidRoberts)

SidRoberts

PHP, Sass, Shell
156
star
1170
JaeWoong Oh (@muabe)

muabe

Java, Ruby
155
star
1171
Hyungjin Kim (@Burf)

Burf

Python, Jupyter Notebook
155
star
1172
Lucius Choi (@luciuschoi)

luciuschoi

Ruby, HTML
155
star
1173
Younghoon Song (@yhs968)

yhs968

Jupyter Notebook
155
star
1174
Lee JunHaeng (@rainygirl)

rainygirl

Python, JavaScript, HTML
155
star
1175
@HeartPattern

HeartPattern

Kotlin, Java
155
star
1176
hika, maeng (@hikaMaeng)

hikaMaeng

JavaScript
154
star
1177
Deok-Kyeong (DK) Jang (@DK-Jang)

DK-Jang

Python
154
star
1178
BongHoe Koo (@gellston)

gellston

C++, C#, Python
154
star
1179
Donghyun Kim (@digitalisx)

digitalisx

Python, Vue
154
star
1180
@wonwoo

wonwoo

Java, Kotlin, Shell
154
star
1181
Jaeyoung Yoon (@wjy5446)

wjy5446

Jupyter Notebook, C++, Java
153
star
1182
Jung Sang-jun (@bandoche)

bandoche

Python, Objective-C, Pascal
153
star
1183
@hkjang

hkjang

JavaScript, HTML, CSS
153
star
1184
Yesman (@Yesssssman)

Yesssssman

Python, Java
152
star
1185
Yong Choi (@ychoi-kr)

ychoi-kr

Python, Java, Jupyter Notebook
152
star
1186
gamz (@sangwonl)

sangwonl

Python, Go, JavaScript
152
star
1187
Jace Shim (@jaceshim)

jaceshim

Java, Dart, HTML
152
star
1188
Tyler Shin (@TylerShin)

TylerShin

TypeScript, Emacs Lisp, Jupyter Notebook
152
star
1189
@gunyu1019

gunyu1019

Python, Kotlin, JavaScript
152
star
1190
simplify-len (@LenKIM)

LenKIM

Java, JavaScript, Jupyter Notebook
152
star
1191
KooMinJeong (@congchu)

congchu

CSS, Python, TypeScript
152
star
1192
Taewan Park (@Taewan-P)

Taewan-P

Python, Kotlin, Java
152
star
1193
@zestylife

zestylife

C#
152
star
1194
Haenala Shin (@HaenaraShin)

HaenaraShin

Kotlin, Python, Java
151
star
1195
Jaehyung Jung (@lastflowers)

lastflowers

SCSS, C++, MATLAB
151
star
1196
Jung Yeon Lee (@curieuxjy)

curieuxjy

Jupyter Notebook, Python, MATLAB
151
star
1197
Heonyoung Kim (@altenull)

altenull

JavaScript, TypeScript
151
star
1198
Sanghee Park (@Alex4386)

Alex4386

TypeScript, HTML, C
150
star
1199
@TTOzzi

TTOzzi

Swift
150
star
1200
JackJackE (@mtjin)

mtjin

Kotlin, Java, JavaScript
149
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.