🇯🇵 Japan Organizations doing Open Source

Leading organizations in the Japan driving open source projects.

Developers

27,875

Organizations

2,530

Repositories

240,429

Top Rank

Ruby, Go, Swift

🇯🇵 Made in Japan Compare with other countries 🌐 All countries

All Developers Organizations

metaps

utelecon

sfc-sdp

TechJini

JavaScript, Objective-C

Aquasys

tawawa

JavaScript, Java, TypeScript

wtnv-lab

HTML, JavaScript

np-complete

geishatokyo

Scala, JavaScript

webnium

JavaScript, PHP, TypeScript

cloudpack

JavaScript, Shell, CSS

staketechnologies

KeioRoboticsAssociation

C++, Jupyter Notebook, Python

xshellinc

alps-asd

PHP, TypeScript

IndieSquare

discordjs-japan

JavaScript, TypeScript, Astro

ictsc

Ruby, HCL, TypeScript

Fascode-Archive

Shell, CSS, JavaScript

tokubai

topgate

TypeScript, Astro, Go

screenxtv

JavaScript, Java, C

dlang-jp

cpuabuse

JavaScript, TypeScript, Python

couger-inc

TypeScript, JavaScript

ruby-sapporo

Ruby, PostScript

gaiax

JavaScript, Ruby, TypeScript

arow-oss

mackerelio-labs

matsukei

Ruby, JavaScript

tsukubachallenge

alanshen1

kurusugawa-computer

Python, Go, TypeScript

ARTSAT

C++, SuperCollider, Assembly

jubilee-works

TypeScript, PHP

TECHFUND

kashikacojp

diveintocode-corp

exastro-suite

HTML, Python, JavaScript

TeamFelNull

Java, ZenScript

jpazureid

directorz

JavaScript, Go, Perl

kc3hack

C#, JavaScript, TypeScript

frontendweekly

JavaScript, CSS

retail-ai-inc

kyoto-u

CSS, TypeScript, Java

ignission

Scala, Shell, TypeScript

rubykansai

Ruby, HTML, CSS

hamamatsu-rb

Ruby, Python, CSS

devjam

JavaScript, CoffeeScript

andengineering

mujin

Python, C++, C#

INTER-Mediator

comozilla

JavaScript, HTML, CSS

wakayama-pref-org

drrr-like-chat

ascentai

BeeBeansTechnologies

Verilog, Python

tdmms

Jupyter Notebook, C++

TechBowl-japan

TypeScript, Kotlin, Ruby

pdmdss

TypeScript, MDX

jsconfjp

scipy-japan

proof-ninja

OCaml, Coq, Scala

emic

moneytree

Ruby, JavaScript, Kotlin

Tachibana-General-Laboratories

spindle

PHP, JavaScript

integrated-design

JavaScript, HTML, ActionScript

ingestly

TSQL, Python, VCL

ISAC-Tokyo

JavaScript, Ruby, C

RobotClubKut

flinters

tryden

Python, CoffeeScript

modxcms-jp

RBQUniversity

GincoInc

Go, Java, JavaScript

mokelab

Dart, Java, Kotlin

Hara-Laboratory

C++, Haskell, C

oro-oss

JavaScript, TypeScript

abeja-inc

Python, JavaScript, Jupyter Notebook

great-h

Ruby, HTML, Haskell

PowerCMS

2ga

afes-website

TypeScript, PHP, Ruby

komugi-mcbe

earthquake-alert

Python, Go, TypeScript

Civichat

TypeScript, Dockerfile

housmart

uncovertruth

JavaScript, Objective-C, TypeScript

3dcgarts

Furyu

Scala, Ruby, Objective-C

JuliaTokyo

NUTFes

TypeScript, Dart, JavaScript

cdsl-research

Python, Shell, CSS

qmau-me

HTML, Java, JavaScript

serverworks-annex

Ruby, Dockerfile

security-kouza

C++, Assembly, Sage

line-developer-community

HTML, C#, Shell

OrionDevelop

Statistics

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.