🇯🇵 Made in Japan

Discover Japan's Leading Open Source Projects: Explore top-notch open source initiatives hailing from the vibrant tech community of Japan.

TOP Projects

1
chrislgarry/Apollo-11

chrislgarry/Apollo-11

Original Apollo 11 Guidance Computer (AGC) source code for the command and lunar modules.
Assembly
55,993
star
2
wasabeef/awesome-android-ui

wasabeef/awesome-android-ui

A curated list of awesome Android UI/UX libraries
48,449
star
3
blueimp/jQuery-File-Upload

blueimp/jQuery-File-Upload

File Upload widget with multiple file selection, drag&drop support, progress bar, validation and preview images, audio and video for jQuery. Supports cross-domain, chunked and resumable file uploads. Works with any server-side platform (Google App Engine, PHP, Python, Ruby on Rails, Java, etc.) that supports standard HTML form file uploads.
PHP
31,012
star
4
nagadomi/waifu2x

nagadomi/waifu2x

Image Super-Resolution for Anime-Style Art
Lua
27,028
star
5
onevcat/Kingfisher

onevcat/Kingfisher

A lightweight, pure-Swift library for downloading and caching images from the web.
Swift
21,825
star
6
ruby/ruby

ruby/ruby

The Ruby Programming Language
Ruby
20,732
star
7
dennybritz/reinforcement-learning

dennybritz/reinforcement-learning

Implementation of Reinforcement Learning Algorithms. Python, OpenAI Gym, Tensorflow. Exercises and Solutions to accompany Sutton's Book and David Silver's course.
Jupyter Notebook
19,880
star
8
AtsushiSakai/PythonRobotics

AtsushiSakai/PythonRobotics

Python sample codes for robotics algorithms.
Python
19,587
star
9
brettwooldridge/HikariCP

brettwooldridge/HikariCP

光 HikariCP・A solid, high-performance, JDBC connection pool at last.
Java
19,152
star
10
Mikubill/sd-webui-controlnet

Mikubill/sd-webui-controlnet

WebUI extension for ControlNet
Python
15,175
star
11
chriskempson/tomorrow-theme

chriskempson/tomorrow-theme

Tomorrow Theme
CSS
13,602
star
12
mame/quine-relay

mame/quine-relay

An uroboros program with 100+ programming languages
Ruby
13,333
star
13
kenjihiranabe/The-Art-of-Linear-Algebra

kenjihiranabe/The-Art-of-Linear-Algebra

Graphic notes on Gilbert Strang's "Linear Algebra for Everyone"
PostScript
13,287
star
14
openstf/stf

openstf/stf

Control and manage Android devices from your browser.
JavaScript
12,995
star
15
kitao/pyxel

kitao/pyxel

A retro game engine for Python
Python
12,820
star
16
rui314/mold

rui314/mold

Mold: A Modern Linker 🦠
C++
12,298
star
17
plouc/nivo

plouc/nivo

nivo provides a rich set of dataviz components, built on top of the awesome d3 and React libraries
TypeScript
12,288
star
18
humiaozuzu/awesome-flask

humiaozuzu/awesome-flask

A curated list of awesome Flask resources and plugins
11,700
star
19
wasabeef/recyclerview-animators

wasabeef/recyclerview-animators

An Android Animation library which easily add itemanimator to RecyclerView items.
Kotlin
11,393
star
20
ctgk/PRML

ctgk/PRML

PRML algorithms implemented in Python
Jupyter Notebook
11,119
star
21
wkentaro/labelme

wkentaro/labelme

Image Polygonal Annotation with Python (polygon, rectangle, circle, line, point and image-level flag annotation).
Python
10,986
star
22
wasabeef/glide-transformations

wasabeef/glide-transformations

An Android transformation library providing a variety of image transformations for Glide.
Java
9,848
star
23
kevinzhow/PNChart

kevinzhow/PNChart

A simple and beautiful chart lib used in Piner and CoinsMan for iOS
Objective-C
9,721
star
24
ksoichiro/Android-ObservableScrollView

ksoichiro/Android-ObservableScrollView

Android library to observe scroll events on scrollable views.
Java
9,639
star
25
shirou/gopsutil

shirou/gopsutil

psutil for golang
Go
9,457
star
26
hajimehoshi/ebiten

hajimehoshi/ebiten

Ebitengine - A dead simple 2D game engine for Go
Go
9,144
star
27
onevcat/VVDocumenter-Xcode

onevcat/VVDocumenter-Xcode

Xcode plug-in which helps you write documentation comment easier, for both Objective-C and Swift.
Objective-C
8,329
star
28
yhatt/marp

yhatt/marp

The site of classic Markdown presentation writer app
7,917
star
29
rui314/chibicc

rui314/chibicc

A small C compiler
C
7,904
star
30
BYVoid/OpenCC

BYVoid/OpenCC

Conversion between Traditional and Simplified Chinese
C++
7,883
star
31
kishikawakatsumi/KeychainAccess

kishikawakatsumi/KeychainAccess

Simple Swift wrapper for Keychain that works on iOS, watchOS, tvOS and macOS.
Swift
7,532
star
32
maxence-charriere/go-app

maxence-charriere/go-app

A package to build progressive web apps with Go programming language and WebAssembly.
Go
7,526
star
33
mattn/go-sqlite3

mattn/go-sqlite3

sqlite3 driver for go using database/sql
C
7,250
star
34
kazupon/vue-i18n

kazupon/vue-i18n

🌐 Internationalization plugin for Vue.js
JavaScript
7,139
star
35
ogaclejapan/SmartTabLayout

ogaclejapan/SmartTabLayout

A custom ViewPager title strip which gives continuous feedback to the user when scrolling
Java
7,070
star
36
Clipy/Clipy

Clipy/Clipy

Clipboard extension app for macOS.
Swift
7,053
star
37
marcan/takeover.sh

marcan/takeover.sh

Wipe and reinstall a running Linux system via SSH, without rebooting. You know you want to.
Shell
7,030
star
38
matthew-andrews/isomorphic-fetch

matthew-andrews/isomorphic-fetch

Isomorphic WHATWG Fetch API, for Node & Browserify
JavaScript
6,961
star
39
Cysharp/UniTask

Cysharp/UniTask

Provides an efficient allocation free async/await integration for Unity.
C#
6,891
star
40
neuecc/UniRx

neuecc/UniRx

Reactive Extensions for Unity
C#
6,774
star
41
simeji/jid

simeji/jid

json incremental digger
Go
6,636
star
42
hrsh7th/nvim-cmp

hrsh7th/nvim-cmp

A completion plugin for neovim coded in Lua.
Lua
6,609
star
43
itchyny/lightline.vim

itchyny/lightline.vim

A light and configurable statusline/tabline plugin for Vim
Vim Script
6,540
star
44
mattn/emmet-vim

mattn/emmet-vim

emmet for vim: http://emmet.io/
Vim Script
6,288
star
45
Tokyo-Metro-Gov/covid19

Tokyo-Metro-Gov/covid19

東京都 新型コロナウイルス感染症対策サイト / Tokyo COVID-19 Task Force website
Vue
6,277
star
46
hirak/prestissimo

hirak/prestissimo

composer parallel install plugin
PHP
6,208
star
47
Hironsan/BossSensor

Hironsan/BossSensor

Hide screen when boss is approaching.
Python
6,173
star
48
wasabeef/richeditor-android

wasabeef/richeditor-android

RichEditor for Android is a beautiful Rich Text WYSIWYG Editor for Android.
Java
6,155
star
49
yuk7/ArchWSL

yuk7/ArchWSL

ArchLinux based WSL Distribution. Supports multiple install.
Makefile
6,029
star
50
rui314/8cc

rui314/8cc

A Small C Compiler
C
5,969
star
51
coteditor/CotEditor

coteditor/CotEditor

Lightweight Plain-Text Editor for macOS
Swift
5,943
star
52
Shougo/deoplete.nvim

Shougo/deoplete.nvim

🌠 Dark powered asynchronous completion framework for neovim/Vim8
Python
5,913
star
53
yuin/gopher-lua

yuin/gopher-lua

GopherLua: VM and compiler for Lua in Go
Go
5,820
star
54
klange/toaruos

klange/toaruos

A completely-from-scratch hobby operating system: bootloader, kernel, drivers, C library, and userspace including a composited graphical UI, dynamic linker, syntax-highlighting text editor, network stack, etc.
C
5,759
star
55
craftzdog/dotfiles-public

craftzdog/dotfiles-public

My personal dotfiles
Lua
5,735
star
56
dennybritz/cnn-text-classification-tf

dennybritz/cnn-text-classification-tf

Convolutional Neural Network for Text Classification in Tensorflow
Python
5,622
star
57
mysticatea/npm-run-all

mysticatea/npm-run-all

A CLI tool to run multiple npm-scripts in parallel or sequential.
JavaScript
5,590
star
58
kaorun343/vue-property-decorator

kaorun343/vue-property-decorator

Vue.js and Property Decorator
TypeScript
5,526
star
59
wasabeef/Blurry

wasabeef/Blurry

Blurry is an easy blur library for Android
Java
5,518
star
60
AntixK/PyTorch-VAE

AntixK/PyTorch-VAE

A Collection of Variational Autoencoders (VAE) in PyTorch.
Python
5,480
star
61
wasabeef/awesome-android-libraries

wasabeef/awesome-android-libraries

This is an alphabetical list of libraries for Android development, the majority being actively maintained.
5,472
star
62
yujiosaka/headless-chrome-crawler

yujiosaka/headless-chrome-crawler

Distributed crawler powered by Headless Chrome
JavaScript
5,393
star
63
scenee/FloatingPanel

scenee/FloatingPanel

A clean and easy-to-use floating panel UI component for iOS
Swift
5,390
star
64
Kyome22/RunCat_for_windows

Kyome22/RunCat_for_windows

A cute running cat animation on your windows taskbar.
C#
5,370
star
65
hiroppy/fusuma

hiroppy/fusuma

✍️Fusuma makes slides with Markdown easily.
JavaScript
5,320
star
66
rhysd/vim.wasm

rhysd/vim.wasm

Vim editor ported to WebAssembly
Vim Script
5,305
star
67
h6ah4i/android-advancedrecyclerview

h6ah4i/android-advancedrecyclerview

RecyclerView extension library which provides advanced features. (ex. Google's Inbox app like swiping, Play Music app like drag and drop sorting)
Java
5,293
star
68
c-bata/go-prompt

c-bata/go-prompt

Building powerful interactive prompts in Go, inspired by python-prompt-toolkit.
Go
5,145
star
69
euske/pdfminer

euske/pdfminer

Python PDF Parser (Not actively maintained). Check out pdfminer.six.
Python
5,080
star
70
mob-sakai/UIEffect

mob-sakai/UIEffect

UIEffect is an effect component for uGUI element in Unity. Let's decorate your UI with effects!
C#
5,032
star
71
cambecc/earth

cambecc/earth

a project to visualize global weather conditions
JavaScript
4,964
star
72
shimat/opencvsharp

shimat/opencvsharp

OpenCV wrapper for .NET
C#
4,921
star
73
coobird/thumbnailator

coobird/thumbnailator

Thumbnailator - a thumbnail generation library for Java
Java
4,842
star
74
neuecc/MessagePack-CSharp

neuecc/MessagePack-CSharp

Extremely Fast MessagePack Serializer for C#(.NET, .NET Core, Unity, Xamarin). / msgpack.org[C#]
C#
4,721
star
75
tonarino/innernet

tonarino/innernet

A private network system that uses WireGuard under the hood.
Rust
4,662
star
76
matz/streem

matz/streem

prototype of stream based programming language
C
4,598
star
77
jnordberg/gif.js

jnordberg/gif.js

JavaScript GIF encoding library
JavaScript
4,580
star
78
BrambleXu/pydata-notebook

BrambleXu/pydata-notebook

利用Python进行数据分析 第二版 (2017) 中文翻译笔记
Jupyter Notebook
4,558
star
79
dalance/procs

dalance/procs

A modern replacement for ps written in Rust
Rust
4,535
star
80
blueimp/JavaScript-MD5

blueimp/JavaScript-MD5

JavaScript MD5 implementation. Compatible with server-side environments like node.js, module loaders like RequireJS and all web browsers.
JavaScript
4,518
star
81
andrewplummer/Sugar

andrewplummer/Sugar

A Javascript library for working with native objects.
JavaScript
4,510
star
82
line/armeria

line/armeria

Your go-to microservice framework for any situation, from the creator of Netty et al. You can build any type of microservice leveraging your favorite technologies, including gRPC, Thrift, Kotlin, Retrofit, Reactive Streams, Spring Boot and Dropwizard.
Java
4,491
star
83
kittinunf/fuel

kittinunf/fuel

The easiest HTTP networking library for Kotlin/Android
Kotlin
4,479
star
84
Splidejs/splide

Splidejs/splide

Splide is a lightweight, flexible and accessible slider/carousel written in TypeScript. No dependencies, no Lighthouse errors.
TypeScript
4,469
star
85
hhatto/autopep8

hhatto/autopep8

A tool that automatically formats Python code to conform to the PEP 8 style guide.
Python
4,461
star
86
blueimp/JavaScript-Load-Image

blueimp/JavaScript-Load-Image

Load images provided as File or Blob objects or via URL. Retrieve an optionally scaled, cropped or rotated HTML img or canvas element. Use methods to parse image metadata to extract IPTC and Exif tags as well as embedded thumbnail images, to overwrite the Exif Orientation value and to restore the complete image header after resizing.
JavaScript
4,395
star
87
dennybritz/deeplearning-papernotes

dennybritz/deeplearning-papernotes

Summaries and notes on Deep Learning research papers
4,384
star
88
dtan4/terraforming

dtan4/terraforming

Export existing AWS resources to Terraform style (tf, tfstate) / No longer actively maintained
Ruby
4,316
star
89
ryo-ma/github-profile-trophy

ryo-ma/github-profile-trophy

🏆 Add dynamically generated GitHub Stat Trophies on your readme
TypeScript
4,314
star
90
iorate/ublacklist

iorate/ublacklist

Blocks specific sites from appearing in Google search results
TypeScript
4,258
star
91
sachaos/viddy

sachaos/viddy

👀 A modern watch command. Time machine and pager etc.
Go
4,257
star
92
hamukazu/lets-get-arrested

hamukazu/lets-get-arrested

This project is intended to protest against the police in Japan
HTML
4,131
star
93
Tatsu-syo/noMeiryoUI

Tatsu-syo/noMeiryoUI

No!! MeiryoUI is Windows system font setting tool on Windows 8.1/10/11.
C++
4,043
star
94
ktr0731/evans

ktr0731/evans

Evans: more expressive universal gRPC client
Go
4,036
star
95
soruly/trace.moe

soruly/trace.moe

Anime Scene Search by Image
Shell
4,020
star
96
ariga/atlas

ariga/atlas

A modern tool for managing database schemas
Go
3,982
star
97
fvbock/endless

fvbock/endless

Zero downtime restarts for go servers (Drop in replacement for http.ListenAndServe)
Go
3,962
star
98
peaceiris/actions-gh-pages

peaceiris/actions-gh-pages

GitHub Actions for GitHub Pages 🚀 Deploy static files and publish your site easily. Static-Site-Generators-friendly.
TypeScript
3,940
star
99
typcn/bilibili-mac-client

typcn/bilibili-mac-client

An unofficial bilibili client for mac
Objective-C
3,903
star
100
tmk/tmk_keyboard

tmk/tmk_keyboard

Keyboard firmwares for Atmel AVR and Cortex-M
C
3,902
star