πŸ‡°πŸ‡· 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

πŸ‡°πŸ‡· Made in South Korea Compare with other countries 🌐 All countries
2001
Jihwan Kim (@mdsnins)

mdsnins

Python, JavaScript, C#
79
star
2002
Ι†xcode (@extremecode716)

extremecode716

Java, C++, C#
79
star
2003
Sungjun Yoon (@vujadeyoon)

vujadeyoon

Python, C, JavaScript
79
star
2004
Jino Bae (@baealex)

baealex

TypeScript, C++, HTML
79
star
2005
Jongseok Lee (@JSLee121230)

JSLee121230

MATLAB, C++
79
star
2006
JeongEun Park (@jeongeun980906)

jeongeun980906

Jupyter Notebook, Python, HTML
79
star
2007
Seokjun Kim (@colus001)

colus001

JavaScript, Arduino, Elixir
79
star
2008
Junsung Kim (@kimjunsung04)

kimjunsung04

Python, HTML, JavaScript
78
star
2009
@jungjin0003

jungjin0003

C, Python, HTML
78
star
2010
@R2turnTrue

R2turnTrue

Kotlin, JavaScript, Java
78
star
2011
Vuiii (@alkalitop)

alkalitop

JavaScript, Python
78
star
2012
Jinho Park (@jinh0park)

jinh0park

Python, HTML, Jupyter Notebook
78
star
2013
Soowon Jeong (@jeong0982)

jeong0982

Rust, Python, C
78
star
2014
Pnu (@koogk7)

koogk7

Java, JavaScript, Python
78
star
2015
Gwangho Kim (@FKgk)

FKgk

Jupyter Notebook, Java, Python
78
star
2016
kst (@kstost)

kstost

Python, JavaScript, HTML
78
star
2017
SimLab (@simlabrobotics)

simlabrobotics

C++, CMake, C
78
star
2018
Youngmin Koo (@youngminz)

youngminz

Python, JavaScript, Swift
78
star
2019
Sang Kil Cha (@sangkilc)

sangkilc

OCaml, C, F#
78
star
2020
Jesse Friedman (@okofish)

okofish

JavaScript, Python, Swift
78
star
2021
JaeWang Lee (@JaeWangL)

JaeWangL

TypeScript, Java, Python
78
star
2022
Hoonmin Kim (Micah) (@hoonmin)

hoonmin

JavaScript, Go, Shell
78
star
2023
ted park (@tedpark)

tedpark

JavaScript, Clojure, Vue
78
star
2024
Myeonggyun Han (@myeonggyunhan)

myeonggyunhan

Python, SCSS, C
78
star
2025
Ugnius MalΕ«kas (@ugnelis)

ugnelis

Python, Jupyter Notebook, Shell
78
star
2026
kwan (@kwanyun)

kwanyun

Python, C++
78
star
2027
Ocean (@litsynp)

litsynp

Java, TypeScript, Kotlin
78
star
2028
Taehong Kim (@bluemiv)

bluemiv

TypeScript, Dart, SCSS
78
star
2029
Seunghoon Oh (@5seunghoon)

5seunghoon

Kotlin, Dart, C#
78
star
2030
Seongmin Park (@edoko)

edoko

JavaScript, C
78
star
2031
@zereight

zereight

JavaScript, TypeScript, Jupyter Notebook
78
star
2032
Kien Mai Ngoc (@KienMN)

KienMN

Python, Jupyter Notebook, Java
78
star
2033
Bumsu Hyeon (@cosine0)

cosine0

Python
78
star
2034
Cloud Chef Labs Inc. (@cloudcheflabs)

cloudcheflabs

Java
78
star
2035
gpark (@hyogeunpark)

hyogeunpark

Java, Python
78
star
2036
@taetaetae

taetaetae

Java, Python, HTML
77
star
2037
μ²œμž¬μ›… (@cheonjaeung)

cheonjaeung

Kotlin, C#
77
star
2038
Pega (@jehyunlee)

jehyunlee

Jupyter Notebook, HTML, Dockerfile
77
star
2039
Minchang Sung (@MinchangSung0223)

MinchangSung0223

Python, C++, MATLAB
77
star
2040
Jubok Kim (@eiaserinnys)

eiaserinnys

Python, C++
77
star
2041
White Choco (@WhiteKr)

WhiteKr

TypeScript, Kotlin, JavaScript
77
star
2042
kimchanghwan (@hubaimaster)

hubaimaster

Swift, JavaScript, CSS
77
star
2043
Bichi Kim (@bichikim)

bichikim

JavaScript, TypeScript, Vue
77
star
2044
Ykoh (@ykoh42)

ykoh42

C, TypeScript, C++
77
star
2045
@csm-kr

csm-kr

Python, Jupyter Notebook
77
star
2046
Beomwoo (@doorBW)

doorBW

Python, HTML, JavaScript
77
star
2047
eggp (@eggplantiny)

eggplantiny

Vue, JavaScript, TypeScript
77
star
2048
Duy Nguyen (@garlicdevs)

garlicdevs

Python
77
star
2049
Wooyoung Jang (@riverlike14)

riverlike14

C, R, C++
77
star
2050
@dongilc

dongilc

Jupyter Notebook, Python, C
76
star
2051
zero (@ho4040)

ho4040

Python, JavaScript, C++
76
star
2052
Baek In-Chang (@bic4907)

bic4907

Python, HTML, C#
76
star
2053
Jayden (@JoHwanhee)

JoHwanhee

C#, Java, Python
76
star
2054
Seokyong Shin (@synml)

synml

Python, C#, C
76
star
2055
Jaesung Lee (@ljsking)

ljsking

JavaScript, Python, C++
76
star
2056
Sinyoung "Divinespear" Kang (@divinespear)

divinespear

JavaScript, Java, Kotlin
76
star
2057
@BumjunPark

BumjunPark

Python, Jupyter Notebook
76
star
2058
@lhoyong

lhoyong

Kotlin
76
star
2059
KyungHo Jung (@moltak)

moltak

Java, JavaScript, TypeScript
76
star
2060
Sangwoon Jung (@sw-jung)

sw-jung

JavaScript, Ruby
76
star
2061
Orca (@dhfmzk)

dhfmzk

C#, Java
76
star
2062
Kim Tae hoon (@warrenth)

warrenth

Java, Kotlin
76
star
2063
Junyeong Park (@frechele)

frechele

C++, C, Python
76
star
2064
Hyeon-mook Jerry Choi (@kyunooh)

kyunooh

Python, Java, JavaScript
76
star
2065
Jeehoon Kang (@jeehoonkang)

jeehoonkang

Rust, Scala, Coq
76
star
2066
Junyoung, Sung (@sungjunyoung)

sungjunyoung

Python, JavaScript, Swift
76
star
2067
@gyupro

gyupro

Python, Jupyter Notebook, HTML
76
star
2068
ν•œλ™ν¬ (@hdh7485)

hdh7485

C++, Python
76
star
2069
Hansu Kim (@cpm0722)

cpm0722

Python, C, SCSS
76
star
2070
Lee ju hyun (@leeeju)

leeeju

Python, C++, CSS
75
star
2071
Keedi Kim (@keedi)

keedi

Perl, CSS, C
75
star
2072
David Yun (@drumcap)

drumcap

75
star
2073
Joseph, NamKung (@JosephNK)

JosephNK

Dart, Objective-C, Swift
75
star
2074
Eunkwang Shin (@gracefullight)

gracefullight

TypeScript, JavaScript, MDX
75
star
2075
yevgeny hong (@keepworking)

keepworking

C++, JavaScript, Arduino
75
star
2076
Donggeon Lim (@PW486)

PW486

C++, Swift, Go
75
star
2077
Ryan (@bluelocate)

bluelocate

Swift
75
star
2078
Seonu Jang (@sjquant)

sjquant

Python, Vue, Rust
75
star
2079
Sangwon Lee (@Sangwon91)

Sangwon91

Python, C++, Fortran
75
star
2080
Jongyeop Park (@pjongy)

pjongy

Python, Kotlin
75
star
2081
mshan (@h19920918)

h19920918

Python, Jupyter Notebook
75
star
2082
@MyoungHaSong

MyoungHaSong

Python, Jupyter Notebook, CSS
75
star
2083
Junyeong Lee (@Phantom05)

Phantom05

JavaScript, HTML, C++
75
star
2084
Daeyeong Kim (@devbruce)

devbruce

Python, Jupyter Notebook, JavaScript
75
star
2085
livenow14 (@Livenow14)

Livenow14

Java, C, Shell
75
star
2086
mulkong_dev (@mulkong)

mulkong

Jupyter Notebook
75
star
2087
Daniel Sungho Jung (@dqj5182)

dqj5182

Jupyter Notebook, Python
75
star
2088
Yechan Kim (@unique-chan)

unique-chan

Python, Jupyter Notebook
75
star
2089
K.D.Gyun (@kdgyun)

kdgyun

Java, Python, Go
75
star
2090
Yellowstrawberry (@Yellowstrawberrys)

Yellowstrawberrys

Java, C, HTML
75
star
2091
Songhun Cho (@sujang958)

sujang958

TypeScript, JavaScript, Dart
74
star
2092
Kay Cha (@hannal)

hannal

Python, Lua
74
star
2093
Alucard (@ifndefdeadmau5)

ifndefdeadmau5

JavaScript, TypeScript, C#
74
star
2094
Jiwon (@khaki4)

khaki4

JavaScript, HTML, TypeScript
74
star
2095
Sungjoo Ha (@shurain)

shurain

Python, Ruby, Cuda
74
star
2096
Bage (Hyewoong Park) (@bage79)

bage79

Python, Jupyter Notebook
74
star
2097
Jaeyeon Kim (@jaeyeonling)

jaeyeonling

Java, JavaScript, HTML
74
star
2098
Jun (@hyunjun19)

hyunjun19

JavaScript, TypeScript, CSS
74
star
2099
Gaki (@YoungjunGu)

YoungjunGu

Swift, Jupyter Notebook
74
star
2100
Sangwon Lee (@john015)

john015

JavaScript, Vue
74
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.