๐ฏ๐ต 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
okuramasafumi
Ruby, Vim Script, Lua
MoyuruAizawa
Kotlin, Java
JasonkayZK
Go, JavaScript, Rust
k0sukey
JavaScript, Python, Objective-C
naotaka
Swift, Objective-C
teppeis
JavaScript, TypeScript, HTML
rmislam
Julia, Python, Dockerfile
izumin5210
Go, Ruby, Java
joisino
Python, C++, Jupyter Notebook
youpy
Ruby, JavaScript, Go
upura
Python, Jupyter Notebook, HTML
jamsinclair
JavaScript, HTML, TypeScript
yoheikikuta
Jupyter Notebook, Kotlin, Python
WestHillApps
C#
terryky
C++, C, JavaScript
shirakaba
TypeScript, JavaScript, Swift
b-inary
Rust, Vue, HTML
coord-e
Rust, C++, CSS
anshumanv
JavaScript, TypeScript, Python
coz-m
Python, CSS
linyows
Ruby, TypeScript, Go
xwjdsh
Go, Shell, JavaScript
kodai100
C#, C++, GLSL
winebarrel
Ruby, Go, JavaScript
sinhrks
Python, Rust, R
akiroom
Objective-C, Ruby, JavaScript
kasecato
Java, TypeScript, JavaScript
muukii
Swift, Objective-C, TypeScript
dtaniwaki
Ruby, CoffeeScript, Go
otoyo
JavaScript, Go, Python
jeffreybergier
Swift, Objective-C
keiichiw
Rust, C++, C
alphasp
JavaScript
kiruto
Kotlin, Python, JavaScript
xai3
Swift, Objective-C, Haskell
hitode909
Ruby, JavaScript, Perl
shibatch
C, C++, HTML
LanceGin
JavaScript, Vue, Dart
tatsushid
Go, Makefile, Shell
zaru
Ruby, JavaScript, Go
ashiina
JavaScript, PHP, C
kanezaki
Python, C++
rejasupotaro
Java, Ruby, Rust
vpelletier
Python, C, Shell
smihica
JavaScript, C, Shell
retrage
C, Rust, C++
ikesyo
Swift, Objective-C, TypeScript
a1ive
C, C++, Shell
tado
C++, C, JavaScript
ojii
Python, JavaScript, Rust
matanki-saito
Python, C++, PowerShell
ryotarai
Ruby, Go, JavaScript
ishitatsuyuki
Rust, C++, Python
bolero-MURAKAMI
C++
pierre3
C#, HTML, JavaScript
hayashi311
Swift, Objective-C, Ruby
boochow
C++, Makefile, C
shirayu
Python, Go, C++
catnose99
TypeScript, JavaScript
yandod
PHP, Ruby, JavaScript
suguru
JavaScript, Java, Swift
ryuichiueda
Shell, Python, C++
MagicalTux
PHP, C, C++
termoshtt
Rust, Python, Vim Script
miya0001
PHP, Shell, JavaScript
qrac
TypeScript, JavaScript, CSS
yuttie
Python, Emacs Lisp, JavaScript
RyotaUshio
TypeScript, JavaScript, C++
upa
C, Python, Shell
ben-ng
JavaScript, Swift, Shell
satorumurmur
JavaScript
ototadana
C#, JavaScript, Python
timakin
Go, Ruby, JavaScript
oukayuka
TypeScript
po3rin
Go, Python, JavaScript
stanaka
Ruby, Go, Perl
rdiankov
C++, Ruby, C
tanreinama
Python, Jupyter Notebook
pocotan001
JavaScript, CSS, Shell
infinityu
Java, Vue
3846masa
TypeScript, JavaScript, Ruby
Shunichi09
Python
ttskch
PHP, JavaScript, Shell
umihico
Python, PHP, HTML
yuuki
Go, Perl, Shell
SachaG
JavaScript, Ruby, CSS
banyan
Ruby, JavaScript, TypeScript
kentaro-m
TypeScript, JavaScript, Go
spaghetti-source
C++, JavaScript, Rust
kingyoPiyo
Verilog, C, GLSL
qnighy
Rust, TypeScript, Ruby
yutopp
OCaml, Go, C++
UnaNancyOwen
C++, C#
komiya-atsushi
Java, TypeScript, Ruby
ahomu
JavaScript, TypeScript, Ruby
yoheimuta
Go, CoffeeScript, Swift
tsaikd
Go, JavaScript, Shell
akirasosa
Python, JavaScript, HCL
ngs
Go, CoffeeScript, Perl
yagays
Python, Jupyter Notebook, RubyStatistics
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.