๐Ÿ‡ฏ๐Ÿ‡ต Japan Organizations doing Open Source

Leading organizations in the Japan driving open source projects.

Developers

27,389

Organizations

2,494

Repositories

235,626

Top Rank

Ruby, Scala, Go

๐Ÿ‡ฏ๐Ÿ‡ต Made in Japan Compare with other countries ๐ŸŒ All countries

TOP Organizations

2401
RESAS API wrapper library for Dart & Flutter (@resas4d)

resas4d

2
star
2402
BPS Co., Ltd. (@bpsinc)

bpsinc

2
star
2403
@ReadyShip

ReadyShip

PHP
2
star
2404
thingy.jp (@thingyjp)

thingyjp

C, Makefile
2
star
2405
nishikigoi (@nishikigoi575)

nishikigoi575

Swift
2
star
2406
Drupal Meetup Tokyo (@drupal-tokyo)

drupal-tokyo

Astro
2
star
2407
Aplix Corporation (@AplixCorporation)

AplixCorporation

PostScript
2
star
2408
Stroly (@StrolyCom)

StrolyCom

2
star
2409
TECH x COLLEGE (@tech-x-college)

tech-x-college

Python
2
star
2410
@chainweaver

chainweaver

JavaScript
2
star
2411
Ninja Stack (@ninja-stack)

ninja-stack

PHP
2
star
2412
Hamada.rb (@Hamada-rb)

Hamada-rb

JavaScript, HTML
2
star
2413
Kitao Laboratory at School of Life Science and Technology, Tokyo Institute of Technology (@Kitaolab)

Kitaolab

Python
2
star
2414
@anywhereQL

anywhereQL

Go
2
star
2415
Kubernetes Meetup Novice Tokyo (@k8s-meetup-novice)

k8s-meetup-novice

2
star
2416
Ethereum Terakoya (@ethereum-terakoya)

ethereum-terakoya

JavaScript
2
star
2417
@robosemi

robosemi

SCSS
2
star
2418
@pj100-team

pj100-team

2
star
2419
Minex Institute (@MinexInstitute)

MinexInstitute

2
star
2420
Anchor (@Anchor-community)

Anchor-community

Vue, TypeScript
2
star
2421
@AoiHonda-lab

AoiHonda-lab

Python
2
star
2422
AutoMuteUs Portable (@AutoMuteUs-Portable)

AutoMuteUs-Portable

Go, C#
2
star
2423
@EllipticPIR

EllipticPIR

TypeScript
2
star
2424
KUT Econ Programming Course (@kut-econ)

kut-econ

HTML
2
star
2425
BotW Minecraft Server (@BotW-Minecraft-Server)

BotW-Minecraft-Server

Java
2
star
2426
webev (@webev-dev)

webev-dev

JavaScript
2
star
2427
Soffritto Inc. (@soffritto)

soffritto

HTML
2
star
2428
GOWAS LLC (@gowas)

gowas

C++
2
star
2429
Creationline, Inc (@creationlineInc)

creationlineInc

2
star
2430
Hunza inc. (@hunza)

hunza

Python
2
star
2431
CyberZ (@cyber-z)

cyber-z

JavaScript
2
star
2432
Jyoken at National Institute of Technology, Akashi College (@Jyoken)

Jyoken

2
star
2433
@timej

timej

Jupyter Notebook, C#
2
star
2434
KIT Nakazawa Laboratory (@nakalab)

nakalab

2
star
2435
WordCamp Kansai (@WordCampKansai2014)

WordCampKansai2014

2
star
2436
@SharpCLABot

SharpCLABot

JavaScript
2
star
2437
@CODEYA

CODEYA

JavaScript
2
star
2438
Cyber Area Research, Inc. (@CyberAreaResearch)

CyberAreaResearch

PHP
2
star
2439
Janom LLC | ๅˆๅŒไผš็คพใ‚ธใƒฃใƒŽใƒ  (@janom-inc)

janom-inc

HTML
2
star
2440
@UU-Conf

UU-Conf

CSS
2
star
2441
1o1 (@o3co)

o3co

PHP
2
star
2442
Neogenia Company (@neogenia-jp)

neogenia-jp

Ruby, C#
2
star
2443
LibertyFish Co., Ltd. (ใƒชใƒใƒ†ใ‚ฃใƒปใƒ•ใ‚ฃใƒƒใ‚ทใƒฅๆ ชๅผไผš็คพ) (@libertyfish-co)

libertyfish-co

Ruby
2
star
2444
DigRoad (@digroad)

digroad

2
star
2445
SImount (@simount)

simount

C
2
star
2446
้›ปๆฐ—้€šไฟกๅคงๅญฆ ใƒ™ใƒณใƒใƒฃใƒผๅทฅๆˆฟ (@UEC-giken)

UEC-giken

C++
2
star
2447
tezuka lab (@tzklab)

tzklab

2
star
2448
๏ผฃ๏ฝ๏ฝ„๏ฝ… ๏ฝ†๏ฝ๏ฝ’ ๏ฝ๏ฝ๏ฝ”๏ฝ“๏ฝ•๏ฝ„๏ฝ (@codeformatsudo)

codeformatsudo

HTML
2
star
2449
Impressive (@impv)

impv

TypeScript
2
star
2450
Gyro-n (@gyro-n)

gyro-n

JavaScript
2
star
2451
Peace and Passion (@Peace-and-Passion)

Peace-and-Passion

Python
2
star
2452
Tandems Inc. (@tandems)

tandems

Ruby
2
star
2453
Information Laboratory (@info-labs)

info-labs

Python
2
star
2454
OpenStack Collaboration Lab. (@openstack-lab)

openstack-lab

2
star
2455
gigantech (@ggthq)

ggthq

OCaml
2
star
2456
APTJ Project (@aptj-dev)

aptj-dev

2
star
2457
WordCamp Tokyo 2017 (@wctokyo2017)

wctokyo2017

CSS
2
star
2458
@hirusthima

hirusthima

2
star
2459
Wano Co., Ltd. (@wano)

wano

Go
2
star
2460
ใตใ‚‰ใฃใจใ‚นใƒ†ใƒผใ‚ทใƒงใƒณใƒปใจใคใ‹ใ‚ทใ‚นใƒ†ใƒ ้‹ๅ–ถ (@furatto-totsuka)

furatto-totsuka

JavaScript
2
star
2461
Gotanda.mobile (@gotandamb)

gotandamb

Shell, Kotlin
2
star
2462
Ohshima Lab. (@ohshimalab)

ohshimalab

HTML
2
star
2463
Chronoscope (@ChronoscopeAppLab)

ChronoscopeAppLab

Kotlin
2
star
2464
ListenField (@listenfield)

listenfield

JavaScript
2
star
2465
OSS FUN (@oss-fun)

oss-fun

C
2
star
2466
@hermosa-circulo

hermosa-circulo

JavaScript
2
star
2467
TTLAB at TUAT (@ttlabtuat)

ttlabtuat

2
star
2468
PartyHard Inc. (@ptyhard)

ptyhard

PHP
2
star
2469
Isaax (@isaaxiot)

isaaxiot

HTML
2
star
2470
Web Snapshot (@web-shiori)

web-shiori

TypeScript
1
star
2471
Zan JAPAN (@zan-japan)

zan-japan

HTML
1
star
2472
Demachi Laboratory (@DemachiLaboratory)

DemachiLaboratory

Jupyter Notebook
1
star
2473
Synchro Food (@synchro-food)

synchro-food

1
star
2474
@HOMEY-TOUHOKU

HOMEY-TOUHOKU

HTML
1
star
2475
@Yuzulia

Yuzulia

TypeScript
1
star
2476
@WHITEPLUS

WHITEPLUS

Go, Shell
1
star
2477
ใฏใจใ•ใฐ๏ฝž (@hatosaba)

hatosaba

Vue, JavaScript
1
star
2478
VERISERVE.CORP (@Veriserve)

Veriserve

1
star
2479
@btcbox

btcbox

Python
1
star
2480
NPO Bizjapan (@BizjapanOrg)

BizjapanOrg

JavaScript
1
star
2481
Mitakalab (@mitakalab)

mitakalab

Ruby
1
star
2482
@VisitSuzugamori

VisitSuzugamori

JavaScript
1
star
2483
PeakDigital K.K. (@peakdigitaljp)

peakdigitaljp

1
star
2484
Openโ˜…Star (@open-star)

open-star

Java
1
star
2485
Omachi Sugaya Lab (@iiclab)

iiclab

Python
0
star
2486
@kiraka

kiraka

0
star
2487
Dash-App (@dash-app)

dash-app

Go, TypeScript
0
star
2488
@rohatsu

rohatsu

0
star
2489
XelticaMC Development (@XelticaMC)

XelticaMC

0
star
2490
Chain Moe (@chain-moe)

chain-moe

0
star
2491
BULB Corp. (@bulbinc)

bulbinc

JavaScript
0
star
2492
@Team-IoTSystem

Team-IoTSystem

Go, CSS
0
star
2493
nm_lab (@netmarketing)

netmarketing

Objective-C
0
star
2494
@oit-ipbl

oit-ipbl

0
star

Statistics

By location

Osaka 9.9%
Kyoto 9.8%
Yokohama 8.6%
Fukuoka 7.3%
Nagoya 4.5%
Other 59.9%

By programing language

JavaScript
18.9%
Python
14.8%
Ruby
7.5%
TypeScript
7.0%
C++
6.0%
Other
45.9%

World rating by programing language (country/rank)

Ruby
3
Scala
5
Go
6
Swift
6
Vue
6

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