🇯🇵 Japan Open Source Contributors
Discover the top open source developers from the Japan who are revolutionizing the IT world with their exceptional talent and ground-breaking projects.
Developers
26,491
Organizations
2,428
Repositories
225,395
Top Rank
Ruby, Swift, Scala
Top Contributors
wasabeef
Java, Dart, Kotlin
keijiro
C#, JavaScript, C
chrislgarry
C, Shell, JavaScript
blueimp
JavaScript, Go, Shell
mattn
Go, Vim Script, C
onevcat
Swift, Objective-C, JavaScript
jorgebucaran
Shell, JavaScript, HTML
ruby
Ruby, C, Emacs Lisp
dennybritz
Jupyter Notebook, JavaScript, Scala
Shougo
TypeScript, Vim Script, Python
nagadomi
C, Lua, Ruby
rui314
C, C++, CSS
rhysd
Vim Script, TypeScript, Rust
shu223
Objective-C, Swift, JavaScript
chriskempson
PHP, Ruby, Vim Script
norbusan
C, Python, Perl
kishikawakatsumi
Swift, Objective-C, HTML
AtsushiSakai
Python, C++, Julia
brettwooldridge
Java, Python, Kotlin
Cysharp
C#, Rust, JavaScript
wkentaro
Python, TeX, Shell
neuecc
C#, JavaScript
line
Python, JavaScript, Go
openstf
JavaScript, Makefile, CoffeeScript
lepture
Python, JavaScript, CSS
franciscop
JavaScript, HTML, PHP
plouc
JavaScript, Go, TypeScript
philipperemy
Python, Java, C++
itchyny
Vim Script, Go, Rust
mame
Ruby, TypeScript, JavaScript
bannzai
Swift, Ruby, Go
humiaozuzu
Python, Shell, JavaScript
kevinzhow
Swift, Objective-C, JavaScript
dai-shi
TypeScript, JavaScript, Java
kenjihiranabe
Ruby, Jupyter Notebook, PostScript
hrsh7th
Vim Script, Lua, TypeScript
unity3d-jp
C#, C++, JavaScript
mob-sakai
C#, JavaScript, Shell
sony
Python, C++, TypeScript
hajimehoshi
Go, JavaScript, C++
craftzdog
JavaScript, TypeScript, Java
kitao
Python, JavaScript, Ruby
ra1028
Swift, Objective-C
Hironsan
Python, Jupyter Notebook, JavaScript
ctgk
Python, Jupyter Notebook, Shell
sureJiang
Objective-C
azu
JavaScript, TypeScript, Objective-C
ksoichiro
Java, Groovy, JavaScript
koute
Rust, Shell, JavaScript
kazupon
JavaScript, TypeScript, Vue
shirou
Go, Python, Java
jnordberg
JavaScript, CoffeeScript, TypeScript
amatsuda
Ruby, JavaScript, HTML
ogaclejapan
Java, Shell, Ruby
yuin
Go, Python, C++
marcan
Python, C, Shell
BYVoid
C++, JavaScript, C#
privatenumber
TypeScript, JavaScript, Vue
mysticatea
JavaScript, TypeScript, HTML
marty-suzuki
Swift, Kotlin, Objective-C
bokuweb
JavaScript, TypeScript, Rust
yhatt
JavaScript, Vue, TypeScript
Machine-Learning-Tokyo
Jupyter Notebook, Python, CSS
klange
C, Python, JavaScript
maxence-charriere
Go, C#, HCL
c-bata
Python, Go, JavaScript
matthew-andrews
JavaScript, Go, HTML
Clipy
Swift, HTML
yuk7
Shell, C, Kotlin
TakuSemba
Kotlin, Java, Go
oreilly-japan
Python, Jupyter Notebook, JavaScript
fukamachi
Common Lisp, Emacs Lisp, JavaScript
domenic
JavaScript, CoffeeScript, HTML
lambdalisue
Vim Script, Python, TypeScript
simeji
Vim Script, Ruby, Go
mooz
JavaScript, Emacs Lisp, Python
PINTO0309
Python, Dockerfile, Shell
r9y9
Julia, Python, Jupyter Notebook
h6ah4i
Java, C++, Shell
guo-yu
JavaScript, CSS, Go
hecomi
C#, C++, C
bcherny
JavaScript, TypeScript, CoffeeScript
Quramy
TypeScript, JavaScript, Vim Script
dalance
Rust, Vim Script, SystemVerilog
nwtgck
TypeScript, Go, JavaScript
hirak
PHP, Go, JavaScript
mattatz
C#, JavaScript, Rust
sachaos
Go, Shell, Ruby
hhatto
Rust, Python, Go
peaceiris
TypeScript, Dockerfile, Shell
PokeAPI
Python, JavaScript, Shell
Kyome22
Swift, JavaScript, C#
MasayukiSuda
Java, Dart, Kotlin
soruly
JavaScript, HTML, TypeScript
nakabonne
Go, C#, Shell
kittinunf
Kotlin, Swift, Objective-C
kaorun343
TypeScript, JavaScript, Rust
nek023
Objective-C, Swift, TypeScript
hiroppy
JavaScript, TypeScript, CSS
k1LoW
Go, PHP, Emacs LispStatistics
By location
| Kyoto | 9.9% |
| Osaka | 9.8% |
| Yokohama | 8.4% |
| Fukuoka | 7.2% |
| Nagoya | 4.4% |
| Other | 60.3% |
By programing language
|
JavaScript
|
19.0% |
|
Python
|
14.6% |
|
Ruby
|
7.6% |
|
TypeScript
|
6.5% |
|
Java
|
6.1% |
| Other | 46.3% |
World rating by programing language (country/rank)
|
Ruby
|
3 |
|
Swift
|
5 |
|
Scala
|
5 |
|
Go
|
6 |
| Vue | 6 |
* More analytics for signed in users.