🇰🇷 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

3101
JuneKim (@JuneBuug)

JuneBuug

Swift, Java, Python
45
star
3102
Kwak Jeong Won (@jeongwonkwak)

jeongwonkwak

Python
45
star
3103
Jae Kong (@jaekong)

jaekong

Swift, Vue
45
star
3104
@urstory

urstory

Java, CSS, Swift
45
star
3105
Lynn (@lynn-hong)

lynn-hong

Python, JavaScript
45
star
3106
Ingu Kang (@kynk94)

kynk94

Python, Jupyter Notebook, C#
45
star
3107
Sungdon Choi (@ChoiSD)

ChoiSD

Go
45
star
3108
@an-seunghwan

an-seunghwan

Python, R, TeX
45
star
3109
Juhyeon(Juhyun) Kim (@drexly)

drexly

Python, C#, JavaScript
45
star
3110
Jung, Hong-ryul (@ryul1206)

ryul1206

Python
45
star
3111
Haram Kim (@Haram-kim)

Haram-kim

MATLAB, Python, C++
45
star
3112
Tim Guk (@krgoodnews)

krgoodnews

Swift
45
star
3113
Chokyungjin (@chokyungjin)

chokyungjin

Python, Swift, Jupyter Notebook
45
star
3114
YYP (@why2pac)

why2pac

JavaScript, Python
45
star
3115
kokoa (@shinkeonkim)

shinkeonkim

Python, C++, JavaScript
45
star
3116
KIM, JINWOOK (@zelon)

zelon

Java, C#, C++
45
star
3117
Yung BYUN (@yungbyun)

yungbyun

Python, Jupyter Notebook, C#
45
star
3118
Ryubin Kim (@DetegiCE)

DetegiCE

HTML, JavaScript, Python
45
star
3119
나상우(Roy) (@sang-w0o)

sang-w0o

Go, TypeScript, Kotlin
45
star
3120
Heo kyuYoung (@bbvch13531)

bbvch13531

Swift, JavaScript, C++
45
star
3121
Ji Yong, Kim (@nemorize)

nemorize

PHP, JavaScript, Swift
45
star
3122
Jaewon Choi (@jafffy)

jafffy

C++, Dart, MATLAB
45
star
3123
팽건우 (@GeonWooPaeng)

GeonWooPaeng

JavaScript, C, Python
45
star
3124
Seryun Cheon (@ryoon-with-wisdomtrees)

ryoon-with-wisdomtrees

JavaScript, TypeScript, CSS
45
star
3125
명기범 (Alex) (@giibeom)

giibeom

Java
45
star
3126
Hyunki Seong (@hynkis)

hynkis

Python, C++, CMake
45
star
3127
June Kim (@JiwoonKim)

JiwoonKim

C++, Python
45
star
3128
LeeDongGyu (@brainbackdoor)

brainbackdoor

Java, Kotlin, Visual Basic
45
star
3129
Gilbert Lee (@gilgil1973)

gilgil1973

C++, Shell
45
star
3130
Chris Lott (@thestumbler)

thestumbler

OpenSCAD, C, HTML
45
star
3131
Kim Minchang (@pseudo-programmer42)

pseudo-programmer42

C, Shell
45
star
3132
seobisback (@sdf5771)

sdf5771

TypeScript, JavaScript, Python
45
star
3133
KIM, Jung-gyum (@aragorn)

aragorn

Shell
45
star
3134
P3RM1_D3N1ED (@Tsirimaholy)

Tsirimaholy

JavaScript, CSS, Python
45
star
3135
Ian Jeonghee LEE (@ropik)

ropik

Vim Script
45
star
3136
JB Paul (@yjb94)

yjb94

TypeScript, JavaScript, Python
45
star
3137
JiHwan Choi (@DEV-PLUG)

DEV-PLUG

JavaScript, TypeScript, C
45
star
3138
Hwajoong Song (@amuyu)

amuyu

Java, Kotlin, Python
45
star
3139
Tae wook (@mac999)

mac999

Python, C#, JavaScript
45
star
3140
Kay Ahn (@KayAhn0126)

KayAhn0126

Swift
44
star
3141
Donghyeon Cho (@hyeon9698)

hyeon9698

Python
44
star
3142
Blair Lee (@nulLeeKH)

nulLeeKH

C++, Python, C
44
star
3143
Lee SangHoon (@ReneLee95)

ReneLee95

C++, C, Cuda
44
star
3144
@saebyulpark

saebyulpark

Python, MATLAB
44
star
3145
@Kanghee-Lee

Kanghee-Lee

Jupyter Notebook, Python
44
star
3146
Jayoung Kim (@JayoungKim408)

JayoungKim408

Python
44
star
3147
Jin Won (@jin519)

jin519

Java, C, C++
44
star
3148
waverDeep (@waverdeep)

waverdeep

Python, Jupyter Notebook, Java
44
star
3149
Hyeonseok Kang (@BeokBeok)

BeokBeok

Kotlin
44
star
3150
김민지 (@mnxmnz)

mnxmnz

TypeScript
44
star
3151
@YounglanHong

YounglanHong

JavaScript, SCSS, HTML
44
star
3152
@Kwonkunkun

Kwonkunkun

TypeScript, JavaScript, C#
44
star
3153
노신희 (@shinhee-rebecca)

shinhee-rebecca

Jupyter Notebook
44
star
3154
JHSeo (@JHSeo-git)

JHSeo-git

TypeScript, JavaScript
44
star
3155
Jungwoo Lim (@dlawjddn803)

dlawjddn803

Python
44
star
3156
Daehyun Cho (@1pha)

1pha

Jupyter Notebook, Python
44
star
3157
Yuchan Han (@dfxkuma)

dfxkuma

Python
44
star
3158
Junny (@Junnyjun)

Junnyjun

Java, CSS, Shell
44
star
3159
Jeewon Moon (@moonkorea00)

moonkorea00

TypeScript, JavaScript
44
star
3160
codingdog (@cdog-gh)

cdog-gh

C++, Java
44
star
3161
chang shin (@aproxacs)

aproxacs

Ruby
44
star
3162
Hyunsung Kim (@pientist)

pientist

Jupyter Notebook
44
star
3163
YoungSik Won (@monpetit)

monpetit

C
44
star
3164
Seunghoon Yeon (@yeonsh)

yeonsh

Groovy, Go, C
44
star
3165
Sanghyuk Suh (@han9kin)

han9kin

Objective-C, C, Ruby
44
star
3166
SilverPrize (@silverprize)

silverprize

TypeScript, JavaScript, Java
44
star
3167
SMTC (@atomaths)

atomaths

Go, JavaScript, CSS
44
star
3168
Chan Beom Park (@cbpark)

cbpark

Haskell, C++, Shell
44
star
3169
Minho Ryang (@minhoryang)

minhoryang

Python, JavaScript, Makefile
44
star
3170
Je Hyeong Hong (@jhh37)

jhh37

MATLAB, Python
44
star
3171
Ryan Kim (@chokobole)

chokobole

C++, Python
44
star
3172
HatSAri-KIM_YONGKI (@hatsari)

hatsari

Python, Go
44
star
3173
Flynn(Inho Park) (@flynnpark)

flynnpark

TypeScript, JavaScript, Python
44
star
3174
WonderIT (@wonderit)

wonderit

Jupyter Notebook, Python, R
44
star
3175
Hoerin Doh (@hellodhlyn)

hellodhlyn

TypeScript, JavaScript, Java
44
star
3176
Myoungdo Park (@cuspymd)

cuspymd

Emacs Lisp
44
star
3177
Dohyun Kim (@ddyokim)

ddyokim

C, JavaScript, HTML
44
star
3178
DoHyeong Lee (@shine1594)

shine1594

JavaScript, HTML
44
star
3179
Sungho Park (@naem1023)

naem1023

Python, Jupyter Notebook, Java
44
star
3180
Lee MyoungHwan (@mojokb)

mojokb

Python, Jupyter Notebook
44
star
3181
Eunjun Jang (@SilverJun)

SilverJun

C++, C#, TypeScript
44
star
3182
Taeshik Hwang (@yahwang)

yahwang

Jupyter Notebook, Dockerfile, SCSS
44
star
3183
Seong Gi Dong (@sgd122)

sgd122

TypeScript, Python, JavaScript
44
star
3184
Park Sunggyun (@Parksunggyun)

Parksunggyun

Java, Kotlin
44
star
3185
ToughkidDEV (@ToughkidDev)

ToughkidDev

Batchfile, HTML
44
star
3186
@huynhthaihoa

huynhthaihoa

Python, C, Jupyter Notebook
44
star
3187
@shinyuna

shinyuna

JavaScript, TypeScript, PHP
44
star
3188
@DaLae37

DaLae37

C#, C++, HTML
44
star
3189
Sunpil Hwang (@lipnus)

lipnus

Java, JavaScript, TypeScript
44
star
3190
JeongSeok Hong (@hongjsk)

hongjsk

JavaScript, Java, Python
44
star
3191
@jaekyu-sim

jaekyu-sim

Jupyter Notebook, JavaScript
44
star
3192
SeWonKim (@sewonkimm)

sewonkimm

JavaScript, Java, TypeScript
44
star
3193
Jacob Kim (@jacobhjkim)

jacobhjkim

HCL, Python, Jupyter Notebook
44
star
3194
@MoonWanki

MoonWanki

JavaScript, Python, TypeScript
44
star
3195
Soyeon Jung (@Jess2)

Jess2

JavaScript, Vue, HTML
44
star
3196
Taewan Go (@solidw)

solidw

Java, JavaScript, TypeScript
44
star
3197
Byeon Seongun (@kamyu1537)

kamyu1537

TypeScript, JavaScript, Rust
44
star
3198
Sue Cho (@Sueaty)

Sueaty

Swift, Jupyter Notebook, C++
44
star
3199
Santos (@SangchoKim)

SangchoKim

JavaScript, HTML, TypeScript
44
star
3200
HW (@gusdnr9875)

gusdnr9875

Java, C++, C
44
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.