🇰🇷 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
3401
SEOKWON HONG (@nameofSEOKWONHONG)

nameofSEOKWONHONG

C#, JavaScript
40
star
3402
@ssanjun

ssanjun

TypeScript
40
star
3403
Daeyeon, Kim (@daeyeon22)

daeyeon22

C++, Verilog
40
star
3404
@swacademy

swacademy

HTML, JavaScript, PHP
40
star
3405
Jinwoo, Kim (@jinuman)

jinuman

Swift, HTML, Python
40
star
3406
Dantae An (@salt26)

salt26

C#, Python, HTML
40
star
3407
Jung-Hyun Ian Byun (@IanByun)

IanByun

C++, Python, TeX
40
star
3408
@ntopia

ntopia

Python, C, C++
40
star
3409
Yuho Jeong (@yuhodots)

yuhodots

Python, JavaScript, Shell
40
star
3410
Geoyeob Kim (@gasbank)

gasbank

C#, C, Go
40
star
3411
@hwangseonu

hwangseonu

Go, JavaScript, Java
40
star
3412
Isaac Han (@lssac7778)

lssac7778

Python, C++
40
star
3413
byoungjin.ju (@mapmiddle)

mapmiddle

Go, Python, PHP
40
star
3414
SeungKyun Nam (@namsk)

namsk

Java, Objective-C, PLSQL
40
star
3415
Florian Ludot (@florianldt)

florianldt

Swift, TypeScript, PHP
40
star
3416
bjj_hyun (@hyunsangwon)

hyunsangwon

JavaScript, Java, CSS
40
star
3417
sunghongMin (@sunghong32)

sunghong32

Swift, C++, Java
40
star
3418
이영창(p-iknow) (@p-iknow)

p-iknow

JavaScript, TypeScript, HTML
40
star
3419
Kiseung, Nam (@namkiseung)

namkiseung

Java, Python, PHP
40
star
3420
Young-min Ji (@sookmook)

sookmook

C++
40
star
3421
Steven Cheon (@onek0708)

onek0708

40
star
3422
Yeongman Seo (@sharksym)

sharksym

Assembly, C
40
star
3423
Dave Moon (문승현) (@Seunghyum)

Seunghyum

JavaScript, TypeScript, Vue
40
star
3424
이정호 (@oli999)

oli999

JavaScript, Java, HTML
40
star
3425
Ssoco (@alittlekitten)

alittlekitten

JavaScript, TypeScript, Svelte
40
star
3426
@SkuldNorniern

SkuldNorniern

Python, CMake, Rust
40
star
3427
Seokjun Hong (@se0kjun)

se0kjun

JavaScript, C#, TypeScript
40
star
3428
@ohah

ohah

PHP, TypeScript, Vue
40
star
3429
TimChoi (@choidslab)

choidslab

Python, Jupyter Notebook, C++
40
star
3430
Sihyun (@Siihyun)

Siihyun

JavaScript, TypeScript
40
star
3431
Yun KwangSeon (@yks118)

yks118

PHP
40
star
3432
@sungchi

sungchi

Python, HTML
40
star
3433
Dani (@da-nyee)

da-nyee

JavaScript, SCSS, Java
40
star
3434
Minho Lee (@MinhoLee93)

MinhoLee93

Java, JavaScript
40
star
3435
Seungmin Oh (@SoongE)

SoongE

Python, Dart, HTML
40
star
3436
Seungkwan Lee (@deneb2016)

deneb2016

Python, C++
40
star
3437
Simkkong (@Jane-Sim)

Jane-Sim

JavaScript, TypeScript, Python
40
star
3438
Jun-Uk Jung (@Jung-Jun-Uk)

Jung-Jun-Uk

Python
40
star
3439
Sungrae Park (@sungraepark)

sungraepark

Python
40
star
3440
JunYong (@hillfolk)

hillfolk

Pascal, Go
40
star
3441
Jose Miguel Navarro (@jmn8718)

jmn8718

JavaScript, TypeScript, C
40
star
3442
Donghyun Kim (@newpolaris)

newpolaris

C++, C, Objective-C
40
star
3443
Kata Coder (@craftsangjae)

craftsangjae

Jupyter Notebook, Python, Go
40
star
3444
Gaurav Kalra (@holagvk)

holagvk

Python
40
star
3445
Younguk Kim (@bluekyu)

bluekyu

C++, CMake, Python
40
star
3446
Jaekyeong Yuk Psnl. (@yjglab)

yjglab

CSS, JavaScript, Python
40
star
3447
Sungmin Woo (@SausageTaste)

SausageTaste

Python, C++, SCSS
40
star
3448
Hank (@hankbae93)

hankbae93

TypeScript, JavaScript, Solidity
40
star
3449
Johan Kim (@hiphapis)

hiphapis

Ruby, Objective-C, TypeScript
40
star
3450
Jeesung Lee (@qwertyuiop0011)

qwertyuiop0011

Python, Jupyter Notebook, C++
39
star
3451
김지수 (@jisoo03010)

jisoo03010

Python, Jupyter Notebook, HTML
39
star
3452
나이스페이먼츠 (@nicepayments)

nicepayments

Java, Classic ASP, Python
39
star
3453
Jaemok Jeong (@jmjeong)

jmjeong

Python, JavaScript, C
39
star
3454
Jb Rieu (@jbrieu)

jbrieu

Objective-C, C
39
star
3455
Martin Lee (@hellnest)

hellnest

C, Vim Script, Shell
39
star
3456
sungjin.kang (@ujuc)

ujuc

Python, Rust, Shell
39
star
3457
JongKwang (@jongkwang)

jongkwang

Java
39
star
3458
Wouter Van Rossem (@wvrossem)

wvrossem

Java, JavaScript, C++
39
star
3459
OSSI (@ossicode)

ossicode

C, IDL
39
star
3460
sebayaki (@sydneyitguy)

sydneyitguy

JavaScript, Swift, CSS
39
star
3461
il-hyun Cho (@ssdosso)

ssdosso

JavaScript
39
star
3462
@jeonguk

jeonguk

Java
39
star
3463
@jangyungi

jangyungi

Objective-C, HTML, Python
39
star
3464
David Parkinson (@dparkins)

dparkins

Jupyter Notebook, CoffeeScript, Fortran
39
star
3465
류성두 (@e-sung)

e-sung

Swift, JavaScript, HTML
39
star
3466
Jungkook Park (@pjknkda)

pjknkda

Python, HTML, Lua
39
star
3467
JY PARK (@loput12ouj35)

loput12ouj35

Java, C++, OCaml
39
star
3468
Wansoo Ha (@pkgpl)

pkgpl

Fortran, Python, Jupyter Notebook
39
star
3469
kim jisoo (@kjisoo)

kjisoo

Swift, Shell, HTML
39
star
3470
Jinwook Kim (@jinwook31)

jinwook31

Java, HTML, C#
39
star
3471
Ryan Bae (@bohblue2)

bohblue2

39
star
3472
@schio

schio

Python, Jupyter Notebook
39
star
3473
colson (@YeongJunKim)

YeongJunKim

MATLAB, C++, Python
39
star
3474
Jake Son (@jbl428)

jbl428

TypeScript, MDX, JavaScript
39
star
3475
정규열 (@rkswlrbduf)

rkswlrbduf

Java, Kotlin, JavaScript
39
star
3476
jeesoo hong (@tinytinystone)

tinytinystone

JavaScript
39
star
3477
박민경 (@MinkyungPark)

MinkyungPark

Python, Jupyter Notebook, Java
39
star
3478
Daniel Soohan Park (@Heartade)

Heartade

JavaScript, TypeScript, Python
39
star
3479
Jitendra Kumar (@KpJitendraKumar)

KpJitendraKumar

Jupyter Notebook, R
39
star
3480
Junghyun Park (@hyun-park)

hyun-park

JavaScript, Ruby, HTML
39
star
3481
Mohsen Yavartanoo (@myavartanoo)

myavartanoo

Python
39
star
3482
Key Kim (@KimKiHyuk)

KimKiHyuk

TypeScript, Python, HCL
39
star
3483
Eundo Lee (@cobed95)

cobed95

JavaScript, Python, C++
39
star
3484
원경업 (@wonkyungup)

wonkyungup

JavaScript, Vue, HTML
39
star
3485
Heesung Yang (@leibniz21c)

leibniz21c

Jupyter Notebook, Dart, Java
39
star
3486
Ethen (@gunoooo)

gunoooo

Swift, Kotlin
39
star
3487
Junhyuk So (@junhyukso)

junhyukso

Python, JavaScript, Vim Script
39
star
3488
Lucid Jeon (@n0hack)

n0hack

JavaScript, TypeScript
39
star
3489
Seunghwan Seo (@seosh817)

seosh817

Kotlin, Dart
39
star
3490
JangHyuck Yun (@JangHyuckYun)

JangHyuckYun

JavaScript, TypeScript, HTML
39
star
3491
Youngho Kim (@rxYoungho)

rxYoungho

Python, Jupyter Notebook, HTML
39
star
3492
Hyeongyu Kim (@hyeonQyu)

hyeonQyu

C#, TypeScript, JavaScript
39
star
3493
Changseo Jang (@BeLeap)

BeLeap

Rust, TypeScript, Lua
39
star
3494
Daehan Kim (@DaehanKim-Korea)

DaehanKim-Korea

Python, HTML, CSS
39
star
3495
Bomin Kim (@bo-10000)

bo-10000

Python
39
star
3496
hanbin (@hanbin8269)

hanbin8269

Python, JavaScript, Java
39
star
3497
Derrick Kim (@derrickkim0109)

derrickkim0109

Swift, JavaScript, HTML
39
star
3498
Jaeyeob KIM (@YeobKim)

YeobKim

Python, Jupyter Notebook, MATLAB
39
star
3499
@heartleth

heartleth

Rust, C++, TypeScript
39
star
3500
Flower (@NoBrain0917)

NoBrain0917

JavaScript, C#, Java
39
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.