🇯🇵 Japan Open Source Developers
The community of talented open source developers driving innovation and collaboration in the tech industry.
Developers
27,875
Organizations
2,530
Repositories
240,429
Top Rank
Ruby, Go, Swift
TOP Users
kaboc
Dart, Go
kxbmap
Scala, PowerShell
michimani
Go, Python, TypeScript
cielavenir
C, Ruby, C++
yukara-ikemiya
Python, Jupyter Notebook, C++
kota65535
JavaScript, Go, Java
FuruyamaTakeshi
C
yukkysaito
C++, C, HTML
aurimasniekis
PHP, JavaScript, C
mkftr
Objective-C
punchdrunker
Objective-C, Kotlin, Java
touyou
Swift, Dart, JavaScript
kitar
PHP
miyaichi
Python, Batchfile, Ruby
tokibito
Python, Pascal, JavaScript
TangoEnSkai
HTML
FlowingSPDG
Go, CSS, JavaScript
bashi
JavaScript, Python, Rust
kambara
JavaScript, ActionScript, C#
01rabbit
Shell, JavaScript, Python
masm11
C++, C, Ruby
buresu
C++, Python
mathematical-systems
Common Lisp, Fortran
sorairolake
Rust, Go, Just
tkamishima
Python, TeX
asonas
Ruby, JavaScript, CSS
kokikwbt
Python, Jupyter Notebook, HTML
totoraj930
TypeScript, JavaScript, CSS
gotutiyan
Python, Processing
ymtdzzz
Go, Rust, TypeScript
bopbi
Java, Kotlin, Ruby
gatosyocora
C#, ShaderLab, Java
yfujiki
Objective-C, Swift, Kotlin
kei-s
Ruby, JavaScript, Rust
ikanago
Rust, C, Vim Script
Alalalalaki
Python, Jupyter Notebook, HTML
d-kuro
Go, HTML, Jupyter Notebook
k-yomo
Go, TypeScript, Kotlin
exomut
Python, Shell, JavaScript
takashiishida
Python
haru
Ruby
atsuya
JavaScript, Java, AppleScript
77web
PHP, Ruby, Python
doublemarket
Go, JavaScript
harehare
Elm, Rust, ReScript
k-sone
Go
COx2
C++, CMake, TypeScript
skibitsky
C#, Shell, JavaScript
TakaHoribe
Python, MATLAB, CMake
crane-hiromu
Swift, JavaScript
anrbn
Python
Saqoosha
JavaScript, C++, ActionScript
9SQ
JavaScript, Python, C++
nutszebra
Python
folt-a
GDScript, Game Maker Language
CyberRex0
Python, JavaScript, TypeScript
santa112358
Dart, Ruby, JavaScript
xcir
C, Python, M4
sekiguchi92
Python
ryonakano
Vala, Shell
lowply
Shell, Go, JavaScript
hyrodium
Julia, POV-Ray SDL, TeX
ognis1205
TypeScript, Jupyter Notebook, C++
Lalcs
Rust, Python
craftgear
TypeScript, JavaScript, Ruby
stzn
Swift, Shell, Markdown
gaspanik
JavaScript, HTML, CSS
yatatsu
Java, Objective-C, JavaScript
yoshiokatsuneo
Ruby, Objective-C, JavaScript
VFR-maniac
C, C++, Shell
d-kimuson
TypeScript, JavaScript, Python
medalotte
SystemVerilog, C++
jhorology
CoffeeScript, JavaScript, Java
mainyaa
Python, JavaScript, Shell
y310
Ruby, JavaScript
dninomiya
TypeScript, CSS
naota
C, Shell, Emacs Lisp
tomoyukikashiro
JavaScript, HTML, Python
kqito
TypeScript, JavaScript, Vim Script
Hi-king
Python, C++, CoffeeScript
lestrrat
Go, Shell, HTML
tmyt
C#, JavaScript, C++
wynand1004
Python, Java, HTML
panda5mt
C, MATLAB, Swift
satoshi-ikehata
Python
satour
HTML
qingfeng
Python, Rust, Java
masamitsu-murase
Python, Ruby, JavaScript
halcat0x15a
Scala, Clojure, Python
Fintasys
Dart, Java, C#
pfpacket
C++, Rust, Python
bboymega
Python, Shell, PHP
akiym
Perl, C, Python
maximemoreillon
TypeScript, Vue, C++
icchy
Python, C, Go
saitoxu
JavaScript, Jupyter Notebook, Ruby
satoshun
Kotlin, Go, Java
meso-cacase
Perl, HTML
telesoho
TypeScript, Python, HTML
KenjiOhtsuka
Kotlin, JavaScript, PythonStatistics
By location
| Osaka | 10.1% |
| Kyoto | 9.7% |
| Yokohama | 8.6% |
| Fukuoka | 7.4% |
| Nagoya | 4.5% |
| Other | 59.8% |
By programing language
|
JavaScript
|
18.8% |
|
Python
|
15.0% |
|
Ruby
|
7.4% |
|
TypeScript
|
7.2% |
|
C++
|
5.9% |
| Other | 45.8% |
World rating by programing language (country/rank)
|
Ruby
|
3 |
|
Go
|
6 |
|
Swift
|
6 |
| Vue | 6 |
|
Rust
|
7 |
* More analytics for signed in users.