๐ฏ๐ต Japan Open Source Developers
The community of talented open source developers driving innovation and collaboration in the tech industry.
Developers
26,491
Organizations
2,428
Repositories
225,395
Top Rank
Ruby, Swift, Scala
TOP Users
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
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
wkentaro
Python, TeX, Shell
neuecc
C#, JavaScript
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
mob-sakai
C#, JavaScript, Shell
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
klange
C, Python, JavaScript
maxence-charriere
Go, C#, HCL
c-bata
Python, Go, JavaScript
matthew-andrews
JavaScript, Go, HTML
yuk7
Shell, C, Kotlin
TakuSemba
Kotlin, Java, Go
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
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 Lisp
BrambleXu
Jupyter Notebook, Python, Makefile
TaKO8Ki
Rust, JavaScript, Ruby
cocopon
Vim Script, JavaScript, TypeScript
konifar
Java, Kotlin, Ruby
Tsuk1ko
JavaScript, Shell, Vue
yujiosaka
JavaScript, TypeScript, Jupyter Notebook
cambecc
Java, JavaScript
peter-evans
TypeScript, Shell, JavaScript
r7kamura
Ruby, JavaScript, TypeScript
babarot
Shell, Go, Vim ScriptStatistics
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.