๐Ÿ‡ฐ๐Ÿ‡ท South Korea Open Source Developers

The community of talented open source developers driving innovation and collaboration in the tech industry.

Developers

22,182

Organizations

1,559

Repositories

138,683

Top Rank

Jupyter Notebook, Kotlin, Python

๐Ÿ‡ฐ๐Ÿ‡ท Made in South Korea Compare with other countries ๐ŸŒ All countries
101
ygcho (@youngguncho)

youngguncho

Python, CMake, C++
1,806
star
102
KyungWoon Cho (@cezanne)

cezanne

C
1,804
star
103
Eunkwang Jeon (@jeonsworld)

jeonsworld

Python, HTML, Jupyter Notebook
1,799
star
104
Lee Won Jun (@Lee-WonJun)

Lee-WonJun

F#, Kotlin, C#
1,796
star
105
Eon S. Jeon (@esjeon)

esjeon

C, Shell, QML
1,793
star
106
PlanB (@JoMingyu)

JoMingyu

Python, Java, JavaScript
1,777
star
107
WonKwang Lee (@1Konny)

1Konny

Python, Jupyter Notebook, Shell
1,737
star
108
Kil Hyung-jin (@orioncactus)

orioncactus

TypeScript
1,720
star
109
์ฑ…๋งŒ (@onlybooks)

onlybooks

Python, Java, Jupyter Notebook
1,719
star
110
Jaewe Heo (@importre)

importre

JavaScript, Kotlin, Java
1,715
star
111
Seunghoon Lee (@lshqqytiger)

lshqqytiger

C++, TypeScript, JavaScript
1,711
star
112
Youngrok Kim (@rokoroku)

rokoroku

TypeScript, JavaScript, Java
1,687
star
113
Sungcheol Kim (@skyfe79)

skyfe79

Java, Swift, Objective-C
1,687
star
114
Heungsub Lee (@sublee)

sublee

Python, JavaScript, Go
1,686
star
115
Kim, Hyoun Woo (@kimsama)

kimsama

C#, GLSL, JavaScript
1,673
star
116
Sungyong An (@fornewid)

fornewid

Kotlin, Java
1,670
star
117
Han Lee (@hahnlee)

hahnlee

TypeScript, JavaScript, Rust
1,648
star
118
Hyo (@hyochan)

hyochan

TypeScript, JavaScript, Dart
1,629
star
119
Brad (@kairess)

kairess

Python, Jupyter Notebook, JavaScript
1,614
star
120
Homo Efficio (@HomoEfficio)

HomoEfficio

Java, HTML, Kotlin
1,609
star
121
Ricky (@GimunLee)

GimunLee

TypeScript, Java
1,603
star
122
Kesus Kim (@kesuskim)

kesuskim

Go, C++
1,601
star
123
Seokeon Choi (@bismex)

bismex

MATLAB, Python, CSS
1,596
star
124
Geon Lee (@dl0312)

dl0312

TypeScript, Python, JavaScript
1,594
star
125
Simon Park (๋ฐ•์„ฑ๋ฒ”) (@parksb)

parksb

TypeScript, Rust, JavaScript
1,591
star
126
@gjbae1212

gjbae1212

Go, Shell
1,543
star
127
@wiire-a

wiire-a

C
1,535
star
128
Seung-won Park (@seungwonpark)

seungwonpark

Python, TeX, Shell
1,528
star
129
@QuadFlask

QuadFlask

Java, JavaScript, TypeScript
1,522
star
130
Jonathan Jeon (@hollobit)

hollobit

HTML, Python, C
1,508
star
131
Lee Sang Min (@morethanmin)

morethanmin

TypeScript, JavaScript, Vue
1,493
star
132
Wonjae Kim (@dandelin)

dandelin

Python, JavaScript
1,484
star
133
Sung Gyun Oh (@salgum1114)

salgum1114

JavaScript, TypeScript, CSS
1,479
star
134
Captain Pangyo (@joshua1988)

joshua1988

Vue, HTML, JavaScript
1,458
star
135
JongChan Choi (Rieul) (@disjukr)

disjukr

JavaScript, TypeScript, ActionScript
1,442
star
136
Alex Bailo (@BAILOOL)

BAILOOL

C++, MATLAB, Python
1,439
star
137
Fourenn (@giftbott)

giftbott

Swift, Ruby
1,427
star
138
Jung Kim (@godrm)

godrm

Swift, Objective-C, HTML
1,418
star
139
Taegyun Jeon (@tgjeon)

tgjeon

Jupyter Notebook, Python
1,413
star
140
Kyoung-chan Lee (@leekchan)

leekchan

Go, Python
1,413
star
141
Kim Heecheol (@kimhc6028)

kimhc6028

Python
1,406
star
142
Jin-Man Park (@chickenbestlover)

chickenbestlover

Python, Jupyter Notebook
1,399
star
143
Jungwon An (@kawoou)

kawoou

Swift, JavaScript, Java
1,388
star
144
sithu3 (@sithu31296)

sithu31296

Python
1,369
star
145
@Nicejinux

Nicejinux

Python, Swift, Objective-C
1,365
star
146
Seokwon Jeong (@sangcomz)

sangcomz

Kotlin, Java, Dart
1,359
star
147
Namhyuk Ahn (@nmhkahn)

nmhkahn

Python, Jupyter Notebook, JavaScript
1,357
star
148
Taeun Kim (@Kofktu)

Kofktu

Swift, Objective-C
1,355
star
149
Byunghyun Ban (@needleworm)

needleworm

Python, JavaScript, TypeScript
1,351
star
150
Jerry (@jihoo-kim)

jihoo-kim

Jupyter Notebook
1,345
star
151
Kang Seonghoon (@lifthrasiir)

lifthrasiir

Rust, Python, HTML
1,334
star
152
ChocolateBread (@ChocolateBread799)

ChocolateBread799

Shell, CSS, Lua
1,321
star
153
Bae Junehyeon (@devunt)

devunt

Python, C#, JavaScript
1,317
star
154
Pierre Ricadat (@ghostdogpr)

ghostdogpr

Scala
1,317
star
155
cheongjin kim (๊น€์ฒญ์ง„) (@devjin0617)

devjin0617

JavaScript, Vue, Objective-C
1,295
star
156
Maru (@marukrap)

marukrap

C++
1,278
star
157
Lim Dukkyu (@booldook)

booldook

JavaScript, HTML, CSS
1,275
star
158
Choi Gunho (@GunhoChoi)

GunhoChoi

Jupyter Notebook, Python
1,265
star
159
Jaehyun Shin (@keepcosmos)

keepcosmos

Ruby, Elixir, Java
1,242
star
160
Jung Do Hyun (@serithemage)

serithemage

Jupyter Notebook, Python, TypeScript
1,234
star
161
JUNHEE LEE (@junh0328)

junh0328

JavaScript, TypeScript, HTML
1,233
star
162
Hyeongchan Kim (@kozistr)

kozistr

Python, Rust, Jupyter Notebook
1,230
star
163
Yi JiHong (@JiHong88)

JiHong88

JavaScript, Vue
1,219
star
164
Seonghyeon Nam (@woozzu)

woozzu

Python, Java, C++
1,211
star
165
Dongjun Lee (@DongjunLee)

DongjunLee

Python, Jupyter Notebook, CSS
1,205
star
166
Kyutae Lee (@gorisanson)

gorisanson

JavaScript, Python
1,192
star
167
Ye-Chan Kang (@kyechan99)

kyechan99

JavaScript, C#, TypeScript
1,189
star
168
Yonghye Kwon (@developer0hye)

developer0hye

Python, C++, Jupyter Notebook
1,181
star
169
Bumsoo Kim (@meliketoy)

meliketoy

Python, Jupyter Notebook, Lua
1,176
star
170
devfon (@Huffon)

Huffon

Python, Jupyter Notebook, Java
1,170
star
171
Heewon Jeon(gogamza) (@haven-jeon)

haven-jeon

R, Python, HTML
1,169
star
172
Sihoon Lee (@push0ebp)

push0ebp

C++, Python, Lua
1,153
star
173
ChangJoo Park(๋ฐ•์ฐฝ์ฃผ) (@ChangJoo-Park)

ChangJoo-Park

JavaScript, Dart, Vue
1,148
star
174
Young Sik Choo (@teamhide)

teamhide

Python, JavaScript, Java
1,144
star
175
Jeffrey Yeo (@yjn870)

yjn870

Python
1,140
star
176
lake.zero(๋ ˆ์ดํฌ/ํ•œ์˜์ˆ˜) (@heyman333)

heyman333

JavaScript, Objective-C, Java
1,139
star
177
Xingdong Zuo (@zuoxingdong)

zuoxingdong

Python, Jupyter Notebook, TeX
1,133
star
178
@Seogeurim

Seogeurim

JavaScript, Java, TypeScript
1,131
star
179
Chayoung You (@yous)

yous

Ruby, Shell, C
1,131
star
180
Youngwoo Kim (@youngwookim)

youngwookim

Java, JavaScript, Dockerfile
1,106
star
181
Bo-Young PARK (@fimuxd)

fimuxd

Swift, CSS
1,091
star
182
Hyeseong Kim (@cometkim)

cometkim

TypeScript, JavaScript, Shell
1,086
star
183
Juntae, Kim (@jtkim-kaist)

jtkim-kaist

Python, MATLAB
1,079
star
184
Gromit (์ „๋ฏผ์žฌ) (@ssi02014)

ssi02014

TypeScript, JavaScript, HTML
1,078
star
185
Taehoon Lee (@taehoonlee)

taehoonlee

MATLAB, Python, CSS
1,072
star
186
Joonho Kim (@pungrue26)

pungrue26

Java
1,069
star
187
Rio Kim (@lovedise)

lovedise

Java
1,068
star
188
YoungJoong Kim (@revsic)

revsic

Python, C++, Jupyter Notebook
1,068
star
189
TaeYoung Kim (@Taeyoung96)

Taeyoung96

C++, Python, Jupyter Notebook
1,046
star
190
Gwan-ho Kim (@pikachu987)

pikachu987

Swift, HTML, Shell
1,044
star
191
Grรฉgoire Geis (@71)

71

C#, TypeScript, Rust
1,041
star
192
Kevin-Yang (@jason9693)

jason9693

Python, CSS, Jupyter Notebook
1,037
star
193
๊น€์ •ํ™˜ (@jeonghwan-kim)

jeonghwan-kim

JavaScript, TypeScript, HTML
1,022
star
194
Jung-Woo Ha (@jungwoo-ha)

jungwoo-ha

C++
1,020
star
195
Hardkernel Co., Ltd. (@hardkernel)

hardkernel

C, C++, Shell
1,017
star
196
River (@marload)

marload

Python, JavaScript, C++
1,007
star
197
Gwanghyun (Bradley) Kim (@gwang-kim)

gwang-kim

Python, JavaScript
1,002
star
198
KwangSeob Jeong (@lesstif)

lesstif

PHP, Shell, CSS
980
star
199
Subin An (@subinium)

subinium

Python, C++, HTML
980
star
200
Juhyung Park (@arter97)

arter97

C, Shell, C++
974
star

Statistics

By location

Daejeon 12.9%
Seongnam-si 11.6%
Suwon-si 9.8%
Incheon 8.2%
Busan 6.9%
Other 50.5%

By programing language

JavaScript
20.1%
Python
18.7%
Java
14.3%
TypeScript
7.3%
Jupyter Notebook
7.2%
Other
32.5%

World rating by programing language (country/rank)

Jupyter Notebook
8
Kotlin
8
Python
9
Java
9
Swift
9

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