🇰🇷 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
1801
Hyungsuk Hong (@aanoaa)

aanoaa

Perl, JavaScript, TypeScript
91
star
1802
Hansang Cho (@hehpollon)

hehpollon

Python, Java, Jupyter Notebook
91
star
1803
JunHee Kang (@newstars)

newstars

R
91
star
1804
Haechan Kwon (@pacokwon)

pacokwon

Haskell, Rust, Python
90
star
1805
Azizbek Nomonjonov (@nomanoff)

nomanoff

JavaScript, HTML, CSS
90
star
1806
Moon Ki Jung (@mkjung99)

mkjung99

Python
90
star
1807
Bongjun Lee (@bbongcol)

bbongcol

Java, Python
90
star
1808
Kyong Hwan Jin (@panakino)

panakino

MATLAB, Python
90
star
1809
신관준 (@shinkansan)

shinkansan

Python
90
star
1810
Chae SeungWoo (@SDuck4)

SDuck4

Go, Shell, JavaScript
90
star
1811
진경민 (@KyungMinJin)

KyungMinJin

JavaScript, Python, TypeScript
90
star
1812
Joonwon Lee (@cafielo)

cafielo

Swift, Objective-C, Ruby
90
star
1813
JeongSeokPark (@Sombusta)

Sombusta

C++, C
90
star
1814
Seunghoon Ko (@imskojs)

imskojs

JavaScript, HTML
89
star
1815
Eunjeong Park (@ejolie)

ejolie

Java, HTML, JavaScript
89
star
1816
Jo,Joonu (@metamath1)

metamath1

Jupyter Notebook, HTML
89
star
1817
Dugi (Dongwook Hwang) (@inhibitor1217)

inhibitor1217

TypeScript, Java, JavaScript
89
star
1818
LeeGwangYong (@dev-yong)

dev-yong

Swift, C, HTML
89
star
1819
Junyoung Park (@Swalloow)

Swalloow

Python, Jupyter Notebook, HTML
89
star
1820
Hyun Seok Seong (@hynnsk)

hynnsk

Python
89
star
1821
@mireado

mireado

C++
89
star
1822
Van-Thong Huynh (@th2l)

th2l

Python, TeX
89
star
1823
AHN MINJAE (@EmjayAhn)

EmjayAhn

Jupyter Notebook, HTML, Python
89
star
1824
Hoeun Lee (이호은) (@leehe228)

leehe228

Python, C#, Swift
89
star
1825
Samuel Lee (@prodeveloper0)

prodeveloper0

C#, Python, C++
89
star
1826
Jiun Bae (June) (@jiunbae)

jiunbae

Python, C++, JavaScript
89
star
1827
Bharat (@bharatsubedi)

bharatsubedi

Python, Jupyter Notebook
89
star
1828
Anthunt (@anthunt)

anthunt

Java, HCL, Python
88
star
1829
Hyun-Jung Kim (@Infant83)

Infant83

Fortran
88
star
1830
Hae Na Lee (@hanameee)

hanameee

JavaScript, CSS, Python
88
star
1831
gamzaman (@devdynam0507)

devdynam0507

Java, JavaScript, C++
88
star
1832
younghyeong ryu (@wangta69)

wangta69

TypeScript, PHP, Python
88
star
1833
ByeongjoKim (@byeongjokim)

byeongjokim

Python, Clojure, C
88
star
1834
@KumKeeHyun

KumKeeHyun

Go, C, Python
88
star
1835
SeongHo Hong (@cozzin)

cozzin

Swift, Shell, JavaScript
88
star
1836
Phil (@jun85664396)

jun85664396

Ruby, JavaScript
88
star
1837
@sng2c

sng2c

Perl, Python, JavaScript
87
star
1838
이정민 Jeongmin Lee (@danmin20)

danmin20

TypeScript, JavaScript, CSS
87
star
1839
Dohyun Kwon (@hilariouss)

hilariouss

Python, Jupyter Notebook, TeX
87
star
1840
Im, Juno (@junorouse)

junorouse

Python
87
star
1841
Stark (@Jeontaeyun)

Jeontaeyun

JavaScript, TypeScript, Vue
87
star
1842
Yeongil Jung (@distrue)

distrue

TypeScript, Shell, C++
87
star
1843
Andrea (@makinteract)

makinteract

JavaScript, Java, Python
87
star
1844
Jinwook Kim (@sparklaunch)

sparklaunch

Swift, Svelte, JavaScript
87
star
1845
Astin (@AstinCHOI)

AstinCHOI

Python, Shell, HTML
87
star
1846
codeJS (@codejs-kr)

codejs-kr

JavaScript, TypeScript
87
star
1847
shiwoo.park (@custardcream98)

custardcream98

JavaScript, TypeScript, CSS
87
star
1848
@lumiknit

lumiknit

TypeScript, Lua, Emacs Lisp
86
star
1849
Shayne Kang (@shaynekang)

shaynekang

Ruby
86
star
1850
Jaehong Kang (@sinoru)

sinoru

Swift, JavaScript, Ruby
86
star
1851
Taehoon Moon (@panarch)

panarch

JavaScript, Rust, Objective-C
86
star
1852
Jmnote (@jmnote)

jmnote

PHP, Go, JavaScript
86
star
1853
Eohyung Lee (@leoh0)

leoh0

Shell, Dockerfile, Go
86
star
1854
Penguin (@say8425)

say8425

Ruby, TypeScript, Objective-C
86
star
1855
Jang Ryeol (@bekker)

bekker

Rust, Shell, CSS
86
star
1856
Seungmin Kim (@ehfd)

ehfd

Dockerfile
86
star
1857
Daniel(정현승) (@ahribori)

ahribori

JavaScript, TypeScript, HTML
86
star
1858
Henry Kim (@Kcrong)

Kcrong

Python, HTML, C++
86
star
1859
Andrey Kim (@kimandrik)

kimandrik

C++
86
star
1860
iOSCS (@youkchansim)

youkchansim

Swift
86
star
1861
Paul Kim (@suhoy901)

suhoy901

Jupyter Notebook, Shell
86
star
1862
Kyuyong Shin (@ShinKyuY)

ShinKyuY

Jupyter Notebook, Python
86
star
1863
Joonhyung Park (@JoonHyung-Park)

JoonHyung-Park

Python
86
star
1864
Tianqi Wang (@tianqi-wang1996)

tianqi-wang1996

Python, C++
86
star
1865
Nanhee Kim (@nh9k)

nh9k

C++, Jupyter Notebook, C
86
star
1866
소연 (@pcsoyeon)

pcsoyeon

Swift
86
star
1867
KangMinsoo (@Empier)

Empier

C, Python, Logos
85
star
1868
Suhwan Kim (@SuperNova911)

SuperNova911

C#, Swift, Java
85
star
1869
Kris jeong(Jeong KyeongSeok) (@krisjey)

krisjey

Java, HTML
85
star
1870
이준형 (Harry) (@with-developer)

with-developer

Python, JavaScript, C
85
star
1871
Yongwoo (@ekinlyw)

ekinlyw

Java
85
star
1872
Junseok (@Junseok0207)

Junseok0207

Python, Jupyter Notebook
85
star
1873
@coolspeed

coolspeed

Go, Vim Script, Java
85
star
1874
@tkgka

tkgka

Swift, Vue, Python
85
star
1875
JJONG (@archan0621)

archan0621

JavaScript, HTML, C
85
star
1876
GW (@GitHubGW)

GitHubGW

TypeScript, JavaScript, SCSS
85
star
1877
Dia Lee (@Lee-hyuna)

Lee-hyuna

JavaScript, HTML
85
star
1878
@SKYnSPACE

SKYnSPACE

HTML, MATLAB, Python
85
star
1879
@cadenzah

cadenzah

JavaScript, TypeScript
85
star
1880
Minsu Kang (BetaMan) (@skymins04)

skymins04

TypeScript, JavaScript, Svelte
85
star
1881
Shin DongJin (@dj-shin)

dj-shin

Python, JavaScript, Rust
85
star
1882
San Askaruly (@tuttelikz)

tuttelikz

Java, Python, MATLAB
85
star
1883
Daehee Park (@daeheepark)

daeheepark

Python, Jupyter Notebook
85
star
1884
Changyeon Seo (@skfo763)

skfo763

Kotlin, Java, Python
85
star
1885
Kang Hyojun (@kanghyojun)

kanghyojun

Python, JavaScript, Vim Script
85
star
1886
grizz (@gaaon)

gaaon

JavaScript, Java, Kotlin
85
star
1887
Eunwoo Cho (@jonnung)

jonnung

Python, JavaScript, Go
85
star
1888
병신 (@byongshintv)

byongshintv

JavaScript, TypeScript, HTML
85
star
1889
Indo (@Indosaram)

Indosaram

Python, Rust, Go
85
star
1890
Junwoo (@zzulu)

zzulu

Python, Ruby, Vue
84
star
1891
Jaekyun Ko (@JK-the-Ko)

JK-the-Ko

Python, Jupyter Notebook
84
star
1892
JB (@jybaek)

jybaek

Python, JavaScript, Shell
84
star
1893
Jeremy Kim (@sungjk)

sungjk

Kotlin, JavaScript, Shell
84
star
1894
Seokjin Lee (@Othereum)

Othereum

C++, C#, CMake
84
star
1895
hayden (@kimsehwan96)

kimsehwan96

JavaScript, Python, C
84
star
1896
Huijae Lee (@ZeroAct)

ZeroAct

Python, Jupyter Notebook, C#
84
star
1897
_7696122 (@7696122)

7696122

Emacs Lisp
84
star
1898
Jinhwan Kim (@jhk0530)

jhk0530

R, JavaScript, HTML
84
star
1899
File (@pgh268400)

pgh268400

Python, C#, JavaScript
84
star
1900
Byeong-Kyu Ahn (@byeongkyu)

byeongkyu

C++, CMake, Python
84
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.