๐Ÿ‡ฐ๐Ÿ‡ท South Korea Open Source Contributors

Discover the top open source developers from the South Korea who are revolutionizing the IT world with their exceptional talent and ground-breaking projects.

Developers

22,407

Organizations

1,565

Repositories

139,992

Top Rank

Jupyter Notebook, Kotlin, Python

๐Ÿ‡ฐ๐Ÿ‡ท Made in South Korea Compare with other countries ๐ŸŒ All countries

Top Contributors

1
Jaewoong Eum (@skydoves)

skydoves

Kotlin, Java, C#
54,885
star
2
NHN (@nhn)

nhn

JavaScript, Python, Java
46,596
star
3
MinJae Kwon (Miti) (@mingrammer)

mingrammer

Go, Python, JavaScript
43,241
star
4
NAVER (@naver)

naver

Python, Java, JavaScript
40,330
star
5
Yunjey Choi (@yunjey)

yunjey

Python, Jupyter Notebook
34,047
star
6
Kyubyong Park (@Kyubyong)

Kyubyong

Python, Jupyter Notebook, HTML
21,419
star
7
Tae Hwan Jung (@graykode)

graykode

Python, Jupyter Notebook, Shell
21,333
star
8
Byungjin Park (Claud) (@posquit0)

posquit0

JavaScript, Shell, Python
21,096
star
9
Suyeol Jeon (@devxoul)

devxoul

Swift, Objective-C, JavaScript
18,738
star
10
Junho Kim (@taki0112)

taki0112

Python, Java
16,410
star
11
DongUk Lee (@jojoldu)

jojoldu

Java, TypeScript, JavaScript
16,289
star
12
Hoseong Lee (@hoya012)

hoya012

Jupyter Notebook, Python
15,068
star
13
HAHWUL (@hahwul)

hahwul

Ruby, Go, Crystal
14,552
star
14
Gyoogle (@gyoogle)

gyoogle

JavaScript, Java, C++
13,896
star
15
Summernote (@summernote)

summernote

JavaScript, Ruby, Python
13,700
star
16
Sangmin, Shim (@davidshimjs)

davidshimjs

JavaScript
13,573
star
17
Daybrush (Younkue Choi) (@daybrush)

daybrush

TypeScript, JavaScript, HTML
13,343
star
18
@kakaobrain

kakaobrain

Python, Jupyter Notebook
12,446
star
19
Chris Ohk (@utilForever)

utilForever

Rust, C++, Python
10,764
star
20
@gurugio

gurugio

C, Rust, Python
10,521
star
21
Utku Ozbulak (@utkuozbulak)

utkuozbulak

Python, Jupyter Notebook
9,185
star
22
Jeongho Nam (@samchon)

samchon

TypeScript, JavaScript, CSS
8,413
star
23
Kyle Yi (@younatics)

younatics

Swift, Shell, Jupyter Notebook
8,189
star
24
Kim Seonghyeon (@rosinality)

rosinality

Python, JavaScript, HTML
8,094
star
25
Sunhyoup Lee (@kciter)

kciter

JavaScript, Swift, Shell
8,050
star
26
Dave MacLeod (@Dhghomon)

Dhghomon

Rust, JavaScript, Shell
7,840
star
27
Jaeseung Ha (@ipkn)

ipkn

C++, Python, C
7,753
star
28
Suhun Han (@ssut)

ssut

Python, TypeScript, Go
6,941
star
29
@bryandlee

bryandlee

Jupyter Notebook, Python, MATLAB
6,783
star
30
Sungjoon (@sjchoi86)

sjchoi86

Jupyter Notebook, MATLAB, HTML
6,686
star
31
Junseong Kim (@codertimo)

codertimo

Python, Go
6,323
star
32
MinWoo(Daniel) Park (@dsdanielpark)

dsdanielpark

Python, Jupyter Notebook, JavaScript
6,292
star
33
Namju Kim (@buriburisuri)

buriburisuri

Python
6,154
star
34
Junwoo Ji (@738)

738

JavaScript, TypeScript, HTML
5,772
star
35
Chansung Park (@deep-diver)

deep-diver

Jupyter Notebook, Python, HTML
5,710
star
36
Dongbin Na / ๋‚˜๋™๋นˆ (@ndb796)

ndb796

Jupyter Notebook, JavaScript, Python
5,271
star
37
Dabi Ahn (@andabi)

andabi

Python, Cuda, Java
5,259
star
38
MS_Y (@black7375)

black7375

TypeScript, Emacs Lisp, Shell
5,173
star
39
heeyeun (@yeun)

yeun

Handlebars, CSS, JavaScript
5,162
star
40
ROBOTIS (@ROBOTIS-GIT)

ROBOTIS-GIT

C++, CMake, C
4,856
star
41
Ted Park (@ParkSangGwon)

ParkSangGwon

Java, Kotlin
4,784
star
42
Cruz (@cruisediary)

cruisediary

Swift, Python
4,600
star
43
dooboolab community (@dooboolab-community)

dooboolab-community

TypeScript, JavaScript, Dart
4,579
star
44
NCSOFT (@ncsoft)

ncsoft

C++, Python, JavaScript
4,503
star
45
Hong Minhee (ๆดช ๆฐ‘ๆ†™) (@dahlia)

dahlia

Python, TypeScript, Haskell
4,467
star
46
@tucan9389

tucan9389

Swift, Python, Objective-C
4,290
star
47
Yurim Jalynne Jin (@milooy)

milooy

JavaScript, HTML, TypeScript
4,215
star
48
Jin Kim (@golbin)

golbin

Python, JavaScript, TypeScript
4,212
star
49
Dowon (@Bing-su)

Bing-su

Python, Shell
4,209
star
50
F-Lab (@f-lab-edu)

f-lab-edu

Java, TypeScript, Kotlin
4,163
star
51
Changbeom Ahn (@kewlbear)

kewlbear

Swift, Shell, Python
4,152
star
52
RLCode (@rlcode)

rlcode

Python
4,022
star
53
YoungJoo.Kim (@vozlt)

vozlt

C, Perl, PHP
3,803
star
54
Junho Yeo (@junhoyeo)

junhoyeo

TypeScript, Python, JavaScript
3,793
star
55
์ด์Šน์šฐ (@WooVictory)

WooVictory

Kotlin, HTML, Java
3,621
star
56
MINDsLab (@maum-ai)

maum-ai

Python, Jupyter Notebook, MDX
3,583
star
57
Cognitive Learning for Vision and Robotics (CLVR) lab @ KAIST (@clvrai)

clvrai

Python, Shell, Jupyter Notebook
3,564
star
58
Dion (@ksundong)

ksundong

Java, Python, Go
3,549
star
59
Nguyen Mau Dzung (@maudzung)

maudzung

Python, C++, Jupyter Notebook
3,514
star
60
Toss (@toss)

toss

TypeScript, Kotlin, Java
3,502
star
61
DMIS Laboratory - Korea University (@dmis-lab)

dmis-lab

Python, Jupyter Notebook, Java
3,499
star
62
๋‹น๊ทผ๋งˆ์ผ“ (@daangn)

daangn

TypeScript, Go, JavaScript
3,490
star
63
Hyunyoung Cho (@ZeroCho)

ZeroCho

JavaScript, TypeScript, HTML
3,484
star
64
Teddy Lee (@teddylee777)

teddylee777

Jupyter Notebook, Python, HTML
3,457
star
65
Jaehoon Jung (@uzysjung)

uzysjung

Objective-C, JavaScript
3,446
star
66
Chris Hoyean Song (@chris-chris)

chris-chris

Python, C#, Jupyter Notebook
3,316
star
67
What! Studio (@what-studio)

what-studio

Python, HTML, JavaScript
3,289
star
68
Jeong, YunWon (@youknowone)

youknowone

Python, Objective-C, Rust
3,284
star
69
Sungdong Kim (@DSKSD)

DSKSD

Jupyter Notebook, Python
3,264
star
70
Outsider (@outsideris)

outsideris

JavaScript, Shell, Scala
3,241
star
71
Junbum Lee (@Beomi)

Beomi

Python, JavaScript, HTML
3,240
star
72
Jangwon Park (@monologg)

monologg

Python, Makefile, CSS
3,228
star
73
Motional (@nutonomy)

nutonomy

Python
3,193
star
74
Choongwoo Han (@tunz)

tunz

Python, Haskell, C
3,190
star
75
Kevin Ko (@hyunwoongko)

hyunwoongko

Python, Java, Jupyter Notebook
3,167
star
76
@qwopqwop200

qwopqwop200

Python, Jupyter Notebook
3,160
star
77
Lee Ho Sung (@leehosung)

leehosung

Python, Jupyter Notebook, Objective-C
3,114
star
78
JohnGrib (@johngrib)

johngrib

Java, Vim Script, JavaScript
3,106
star
79
Namhyung Kim (@namhyung)

namhyung

C, Go, HTML
3,026
star
80
@AirenSoft

AirenSoft

JavaScript, HTML, C++
3,016
star
81
Keon Lee (@keonlee9420)

keonlee9420

Python, Jupyter Notebook, HTML
2,986
star
82
Poco (@pocojang)

pocojang

JavaScript, HTML, TypeScript
2,897
star
83
Sparrow (@kska32)

kska32

JavaScript, HTML, SCSS
2,775
star
84
Sung Yun Byeon (@zzsza)

zzsza

Jupyter Notebook, Python, TSQL
2,731
star
85
Sanghyun Son (@sanghyun-son)

sanghyun-son

Python
2,715
star
86
Haesun Park (@rickiepark)

rickiepark

Jupyter Notebook, Python, JavaScript
2,656
star
87
Youngwan Lee (@youngwanLEE)

youngwanLEE

Python, HTML, C++
2,647
star
88
Giseop Kim (@gisbi-kim)

gisbi-kim

C++, Python, MATLAB
2,630
star
89
Harry (@Harry24k)

Harry24k

Jupyter Notebook, Python, HTML
2,602
star
90
Jinwoo Park (Curt) (@Curt-Park)

Curt-Park

Python, Jupyter Notebook, C++
2,600
star
91
Soohwan Kim (@sooftware)

sooftware

Python, C, SCSS
2,571
star
92
Joohong Lee (@roomylee)

roomylee

Python, Jupyter Notebook, HTML
2,527
star
93
myoungho.pak (@qkraudghgh)

qkraudghgh

Go, CoffeeScript, Shell
2,453
star
94
Wegra Lee (@WegraLee)

WegraLee

2,417
star
95
Clint Jang (@ClintJang)

ClintJang

Swift, JavaScript
2,399
star
96
Sung-Ho Lee (@pocorall)

pocorall

Scala, Dockerfile, Java
2,368
star
97
KAIST Concurrency & Parallelism Laboratory (@kaist-cp)

kaist-cp

Rust, Coq, TeX
2,366
star
98
Myeongjun Kim (@leaderj1001)

leaderj1001

Python, Jupyter Notebook
2,350
star
99
@iziz

iziz

Objective-C
2,346
star
100
Jongchan Park (@Jongchan)

Jongchan

Python
2,327
star

Statistics

By location

Daejeon 12.8%
Seongnam-si 11.5%
Suwon-si 9.8%
Incheon 8.2%
Busan 6.9%
Other 50.7%

By programing language

JavaScript
20.0%
Python
18.7%
Java
14.4%
TypeScript
7.4%
Jupyter Notebook
7.2%
Other
32.3%

World rating by programing language (country/rank)

Jupyter Notebook
8
Kotlin
8
Python
9
Java
9
Swift
9

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