🇯🇵 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

TOP Organizations

1001
やさしい会 共同開発チーム (@yasasii-team)

yasasii-team

Python, Swift
22
star
1002
WORD (@WORD-COINS)

WORD-COINS

TeX, Python, Dockerfile
22
star
1003
Link and Motivation Inc. (Oneteam) (@oneteam-dev)

oneteam-dev

JavaScript, CoffeeScript, HTML
22
star
1004
LIXIL Digital Technology (@lixiljp)

lixiljp

Shell
22
star
1005
Flywheel3 (@fw3)

fw3

PHP
22
star
1006
@pokewatch

pokewatch

JavaScript, C
21
star
1007
Note.sv (@Note-sv)

Note-sv

JavaScript
21
star
1008
@TechCafeFreedom

TechCafeFreedom

Kotlin, Go
21
star
1009
OIST Neural Coding and Brain Computing (@oist-ncbc)

oist-ncbc

C++, Python
21
star
1010
Maroontress Fast Software (@maroontress)

maroontress

C#, Java, C++
21
star
1011
346.design (@346design)

346design

HTML
21
star
1012
Network Applied Communication Laboratory Ltd. (@NaCl-Ltd)

NaCl-Ltd

Ruby
21
star
1013
Chocomintapp (@chocomintapp)

chocomintapp

TypeScript
21
star
1014
Node.JS Osaka Meetup (@nodejs-osaka)

nodejs-osaka

JavaScript
21
star
1015
OVaaS (@ovaas)

ovaas

Python, JavaScript, TypeScript
21
star
1016
CIRCLE AROUND Inc. (@CircleAround)

CircleAround

Ruby, HTML, JavaScript
21
star
1017
ever sense (@eversense)

eversense

Swift
21
star
1018
Code for SAKE (@Code-for-SAKE)

Code-for-SAKE

Jupyter Notebook, Vue
21
star
1019
Quatum Software Project, Unviersity of Tokyo (@utokyo-qsw)

utokyo-qsw

Shell, Jupyter Notebook, HTML
21
star
1020
SMS CO.,LTD. (@bm-sms)

bm-sms

Ruby
21
star
1021
Six Apart Ltd. (@sixapart)

sixapart

Perl
21
star
1022
@unirita

unirita

Go, CSS
21
star
1023
iKnow (@iknow)

iknow

Ruby, TypeScript, C++
21
star
1024
TNT Modders (@TNTModders)

TNTModders

Java
21
star
1025
OpenGroove,Inc. (@opengroove)

opengroove

JavaScript, Ruby, CSS
21
star
1026
東京Node学園祭 実行委員会 (@nodefest)

nodefest

HTML, JavaScript
21
star
1027
TDU CPSLab (@cpslab)

cpslab

Java, JavaScript, Python
21
star
1028
@Ree-jp-minecraft

Ree-jp-minecraft

PHP, Kotlin
21
star
1029
Kawazrepos (@kawazrepos)

kawazrepos

Python, JavaScript
21
star
1030
Wacker (@wakayama-hacker)

wakayama-hacker

JavaScript, Ruby
21
star
1031
VIVITA Japan, Inc. (@vivitainc)

vivitainc

Dart, C, C++
20
star
1032
Pure Data Japan (@PureDataJapan)

PureDataJapan

Pure Data
20
star
1033
@depocket

depocket

Go, JavaScript, TypeScript
20
star
1034
html5jえんぷら部 (@html5bizj)

html5bizj

JavaScript, HTML
20
star
1035
Space Cubics (@spacecubics)

spacecubics

C, Python, Makefile
20
star
1036
情報会議 (@johokaigi)

johokaigi

HTML
20
star
1037
@HPE-Japan-Presales

HPE-Japan-Presales

Makefile, Go
20
star
1038
圆环记录 (@EnkanRec)

EnkanRec

Java, Python, JavaScript
20
star
1039
INVITE Communications Co., Ltd. (@invitecomm)

invitecomm

Python, PHP
20
star
1040
Enishi Tech Inc. (@enishitech)

enishitech

JavaScript, Ruby
20
star
1041
CAR FROM JAPAN (@cfjtech)

cfjtech

JavaScript
20
star
1042
Lab316, Inc. (@lab316)

lab316

HTML
20
star
1043
OdenTools (@odentools)

odentools

JavaScript, Java, CSS
20
star
1044
WaterCell Inc. (@WaterCell)

WaterCell

JavaScript, Java
20
star
1045
@html5j

html5j

HTML, JavaScript
20
star
1046
@coins11

coins11

C, JavaScript, Assembly
20
star
1047
Deep Insider (@DeepInsider)

DeepInsider

Python
20
star
1048
Gotanda.pm (@gotanda-pm)

gotanda-pm

Perl, HTML
20
star
1049
Innovator Japan Inc. (@innovator-japan)

innovator-japan

Dockerfile, Shell, PHP
20
star
1050
GSC, Aoyama Gakuin University (@gsc-aoyama)

gsc-aoyama

SCSS, CSS
20
star
1051
Waseda Ogai Lab (@Waseda-Ogai-Lab)

Waseda-Ogai-Lab

C++
20
star
1052
hapi-robo s.t. (@hapi-robo)

hapi-robo

Python, Shell, Java
20
star
1053
MGIKEN LLC (@mgiken)

mgiken

Perl, Arc, Vim Script
20
star
1054
Shibuya.apk (@shibuya-apk)

shibuya-apk

20
star
1055
PyData Okinawa (@PyDataOkinawa)

PyDataOkinawa

Jupyter Notebook, Shell
19
star
1056
Enigmo Inc. (@enigmo)

enigmo

Python, Swift, Ruby
19
star
1057
MonotaRO (@monotaro)

monotaro

Python
19
star
1058
@MLOA

MLOA

Java, JavaScript
19
star
1059
@diverse-inc

diverse-inc

Dockerfile, C++, Go
19
star
1060
Code for YOKOHAMA (@Code4Yokohama)

Code4Yokohama

HTML, Vue, JavaScript
19
star
1061
Lee Lab, NITech (@lee-lab)

lee-lab

Perl, Tcl
19
star
1062
BioClub Tokyo (@BioClub)

BioClub

HTML
19
star
1063
@KotobaMedia

KotobaMedia

Ruby, HCL
19
star
1064
Life is Tech! Kansai Members (@lit-kansai-members)

lit-kansai-members

SCSS, JavaScript
19
star
1065
People Software Corporation (@pscsrv)

pscsrv

Objective-C
19
star
1066
名古屋工業大学　情報工学専攻　齋藤・掛井研究室 (@SaitoLab-Nitech)

SaitoLab-Nitech

Java, Python, JavaScript
19
star
1067
Project Abgal (@project-abgal)

project-abgal

Jupyter Notebook, TypeScript
19
star
1068
Babel, Inc. (@babel-jp)

babel-jp

TypeScript
19
star
1069
clintal Co., Ltd. (@Clintal)

Clintal

PHP
19
star
1070
ELESTYLE, Inc. (@elestyle)

elestyle

Swift, Python, Java
19
star
1071
Apitore (@apitore)

apitore

Java, Python
19
star
1072
Japan Container Days (@containerdaysjp)

containerdaysjp

JavaScript, Shell, Smarty
19
star
1073
SCALE (@scale-met)

scale-met

Fortran
19
star
1074
Japan Azure IaaS Core Support (@jpaztech)

jpaztech

JavaScript, HTML
19
star
1075
宇都宮大学 小さなラボ U-lab (@u-lab)

u-lab

Vue, PHP, HTML
19
star
1076
白色の物语 (@Aibx)

Aibx

Shell, HTML
19
star
1077
@styless-ui

styless-ui

TypeScript
19
star
1078
きたちゃんぶらっく (@by-kitachan)

by-kitachan

TypeScript
19
star
1079
AuroraBot Project (@AuroraBot-Discord)

AuroraBot-Discord

JavaScript, TypeScript
19
star
1080
no plan inc. (@noplan-inc)

noplan-inc

TypeScript, JavaScript, Rust
18
star
1081
Kodansha (@kodansha)

kodansha

TypeScript, Dockerfile, JavaScript
18
star
1082
@ricora

ricora

TypeScript, HTML, SCSS
18
star
1083
@krayinc

krayinc

Objective-C, JavaScript, Ruby
18
star
1084
Firebase Japan User Group (@firebasejp)

firebasejp

TypeScript, Vue
18
star
1085
Ponoor Experiments Inc (@ponoor)

ponoor

C++, Python, HTML
18
star
1086
TrafficGate (@trafficgate)

trafficgate

PHP, C, Perl
18
star
1087
tavii.com Inc (@tavii)

tavii

PHP, HTML
18
star
1088
Life is Tech ! Kansai (@lit-kansai)

lit-kansai

TypeScript, CoffeeScript, Ruby
18
star
1089
Archival Archetyping (@archival-archetyping)

archival-archetyping

JavaScript
18
star
1090
沼Lab (@Numa-Lab)

Numa-Lab

Kotlin, Java, TypeScript
18
star
1091
NITNC jo-ken.info (@nnct-jo-ken)

nnct-jo-ken

Perl, Processing, JavaScript
18
star
1092
@enjoyjs

enjoyjs

TypeScript
18
star
1093
NAIST AHC Lab (@ahclab)

ahclab

Python, Jupyter Notebook
18
star
1094
OTOBANK Inc. (@otobank)

otobank

PHP
18
star
1095
Software Carpentry Japanese Team (@swcarpentry-ja)

swcarpentry-ja

HTML, R, Python
18
star
1096
Dasdaq Foundation (@Dasdaq)

Dasdaq

JavaScript, Python
18
star
1097
S5Projects / Project GIARS (@S5Projects)

S5Projects

TypeScript, Python
18
star
1098
Ateam Inc. (@ateam-dev)

ateam-dev

TypeScript
18
star
1099
HeartRails Inc. (@heartrails)

heartrails

CSS
18
star
1100
@cpuex2019-yokyo

cpuex2019-yokyo

Makefile
18
star

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.