🇳🇱 Netherlands Open Source Contributors

Discover the top open source developers from the Netherlands who are revolutionizing the IT world with their exceptional talent and ground-breaking projects.

Developers

22,097

Organizations

2,960

Repositories

148,651

Top Rank

Rust, PHP, Scala

🇳🇱 Made in Netherlands Compare with other countries 🌐 All countries

Top Contributors

101
NLnet Labs (@NLnetLabs)

NLnetLabs

Rust, C, Makefile
5,039
star
102
Igor Escobar (@igorescobar)

igorescobar

JavaScript, HTML, PHP
4,977
star
103
OPNsense (@opnsense)

opnsense

C, PHP, Shell
4,953
star
104
Red Apparat (@RedApparat)

RedApparat

Java, Kotlin
4,939
star
105
@Audi-1

Audi-1

PHP, Python
4,892
star
106
Jeremiah Ogbomo (@jogboms)

jogboms

Dart, TypeScript, CSS
4,883
star
107
Brent Pedersen (@brentp)

brentp

Python, Go, Nim
4,882
star
108
Felix (@felixhageloh)

felixhageloh

CoffeeScript, Objective-C
4,875
star
109
Amir Zaidi (@amirzaidi)

amirzaidi

Java, C#, Shell
4,830
star
110
Maurits van der Schee (@mevdschee)

mevdschee

PHP, Python, Shell
4,830
star
111
Backup (@backup)

backup

Ruby
4,824
star
112
Olaf Hartong (@olafhartong)

olafhartong

PowerShell, Go, Shell
4,770
star
113
Jeroen van den Enden (@endroid)

endroid

PHP, Dockerfile, Shell
4,748
star
114
Bouke van der Bijl (@bouk)

bouk

Go, Ruby, Rust
4,689
star
115
Ivan Velichko (@iximiuz)

iximiuz

Rust, Go, JavaScript
4,644
star
116
Stryker Mutator (@stryker-mutator)

stryker-mutator

TypeScript, Scala, C#
4,605
star
117
ING Bank (@ing-bank)

ing-bank

Go, Python, Scala
4,583
star
118
Metin Seylan (@MetinSeylan)

MetinSeylan

JavaScript, TypeScript, CSS
4,559
star
119
Kenney (@KenneyNL)

KenneyNL

GDScript, JavaScript, C#
4,534
star
120
Timur Carpeev (@timuric)

timuric

JavaScript
4,508
star
121
Panagis Tselentis (@pantsel)

pantsel

JavaScript, PHP, Python
4,482
star
122
Alex Vasilkov (@alexvasilkov)

alexvasilkov

Java, Groovy, Kotlin
4,466
star
123
Jos Dirksen (@josdirksen)

josdirksen

JavaScript, Scala, Rust
4,432
star
124
@Q42

Q42

JavaScript, Swift, C#
4,414
star
125
Philip Roberts (@latentflip)

latentflip

JavaScript, Ruby, CoffeeScript
4,358
star
126
Mechiel Lukkien (@mjl-)

mjl-

Limbo, Go, C
4,325
star
127
Jeroen Janssens (@jeroenjanssens)

jeroenjanssens

R, Python, Jupyter Notebook
4,316
star
128
Jad Joubran (@jadjoubran)

jadjoubran

HTML, JavaScript, PHP
4,281
star
129
Henk-Jan Lebbink (@HJLebbink)

HJLebbink

Assembly, C++, C#
4,270
star
130
Appstract (@appstract)

appstract

PHP, JavaScript, Vue
4,259
star
131
Erik Dubbelboer (@erikdubbelboer)

erikdubbelboer

C, JavaScript, Go
4,241
star
132
Erik Terwan (@terwanerik)

terwanerik

JavaScript, Swift, Objective-C
4,224
star
133
Bjorn Lammers (@walkxcode)

walkxcode

CSS, TypeScript, Batchfile
4,203
star
134
@AceLewis

AceLewis

Python, CSS, JavaScript
4,202
star
135
Voormedia (@voormedia)

voormedia

Ruby, JavaScript, Dockerfile
4,192
star
136
Python GUIs (@pythonguis)

pythonguis

Python
4,175
star
137
Madhu Akula (@madhuakula)

madhuakula

HTML, Python, Go
4,170
star
138
@VPenkov

VPenkov

JavaScript
4,152
star
139
Ahmed (@Clivern)

Clivern

Go, PHP, Python
4,141
star
140
Rick Wong (@RickWong)

RickWong

JavaScript, Python, C#
4,126
star
141
Thilina Rajapakse (@ThilinaRajapakse)

ThilinaRajapakse

Python, Jupyter Notebook
4,040
star
142
Arthur Knopper (@ioscreator)

ioscreator

Swift
4,026
star
143
Dirk Lemstra (@dlemstra)

dlemstra

C#, TypeScript, Shell
4,021
star
144
Stephan Meijer (@smeijer)

smeijer

TypeScript, JavaScript, CSS
3,998
star
145
Jeroen Noten (@jeroennoten)

jeroennoten

PHP, HTML
3,972
star
146
Michiel Borkent (@borkdude)

borkdude

Clojure, Shell, Rust
3,924
star
147
Colin van Eenige (@vaneenige)

vaneenige

JavaScript, TypeScript
3,895
star
148
Jogendra (@jogendra)

jogendra

Swift, Go, HTML
3,883
star
149
Tweede golf (@tweedegolf)

tweedegolf

Rust, JavaScript, PHP
3,846
star
150
Zostera B.V. (@zostera)

zostera

Python, Dockerfile
3,838
star
151
Stefan Kroes (@stefankroes)

stefankroes

Ruby
3,786
star
152
Mahmoud G. Salem (@MrGemy95)

MrGemy95

Python
3,776
star
153
Eugene Levenetc (@elevenetc)

elevenetc

Kotlin, Java, JavaScript
3,756
star
154
Rob Gloudemans (@Crinsane)

Crinsane

PHP, JavaScript, CSS
3,749
star
155
Zaid Ajaj (@Zaid-Ajaj)

Zaid-Ajaj

F#, C#, JavaScript
3,747
star
156
Dion Segijn (@DanielMartinus)

DanielMartinus

Kotlin, Java, Python
3,732
star
157
Arnout Engelen (@raboof)

raboof

Scala, C, JavaScript
3,699
star
158
Konstantin Mikheev (@konmik)

konmik

Java, HTML, Kotlin
3,674
star
159
Kevin van Zonneveld (@kvz)

kvz

JavaScript, CoffeeScript, Shell
3,673
star
160
Evandro Leopoldino Gonçalves (@EvandroLG)

EvandroLG

JavaScript, Lua, TypeScript
3,660
star
161
Jelte Fennema-Nio (@JelteF)

JelteF

Rust, Python, Java
3,614
star
162
Jeroen van Erp (@hierynomus)

hierynomus

Java, Scala, Groovy
3,590
star
163
Arnout Kazemier (@3rd-Eden)

3rd-Eden

JavaScript, Vim Script, Lua
3,567
star
164
Dirkjan Ochtman (@djc)

djc

Rust, Python, HTML
3,560
star
165
Denis Ineshin (@IonDen)

IonDen

JavaScript, CSS
3,560
star
166
Edwin Vermeer (@evermeer)

evermeer

Swift, Objective-C
3,503
star
167
Ege Balcı (@EgeBalci)

EgeBalci

Go, Ruby, Assembly
3,482
star
168
Rob Janssen (@RobThree)

RobThree

C#, C++, PHP
3,472
star
169
Bernhard Breytenbach (@Xethron)

Xethron

PHP, C++, Dockerfile
3,464
star
170
Matteo Gabriele (@MatteoGabriele)

MatteoGabriele

JavaScript
3,453
star
171
Marcelo Trylesinski (@Kludex)

Kludex

Python, Makefile, Shell
3,451
star
172
@Yoast

Yoast

PHP, JavaScript, Python
3,418
star
173
Gergely (@Szaki)

Szaki

Java, Python
3,413
star
174
@Cn33liz

Cn33liz

C, C#, Visual Basic
3,387
star
175
@Pixplicity

Pixplicity

Java, C, Dart
3,384
star
176
Geert-Johan Riemer (@GeertJohan)

GeertJohan

Go, C, Rust
3,373
star
177
Zoid (@zoidyzoidzoid)

zoidyzoidzoid

Go, Shell, Makefile
3,313
star
178
Rob Tillaart (@RobTillaart)

RobTillaart

C++, Others
3,302
star
179
Dyne.org (@dyne)

dyne

Shell, Clojure, C
3,294
star
180
Jordi Bruin (@jordibruin)

jordibruin

Swift, JavaScript
3,265
star
181
Markus Englund (@markusenglund)

markusenglund

JavaScript
3,247
star
182
Frans Bouma (@FransBouma)

FransBouma

C#, C++, HLSL
3,223
star
183
Zino & Co. (@zino-hofmann)

zino-hofmann

Dart
3,222
star
184
Henrique Dias (@hacdias)

hacdias

Go, JavaScript, HTML
3,217
star
185
Amir Khorsandi (@amirdew)

amirdew

Swift, Java
3,190
star
186
Joe Shenouda (@joe-shenouda)

joe-shenouda

Python, JavaScript, PowerShell
3,181
star
187
SWIS (@swisnl)

swisnl

PHP, JavaScript, SCSS
3,177
star
188
Jolanda de Koff (@BullsEye0)

BullsEye0

Python, Shell
3,169
star
189
Luca Matteis (@lmatteis)

lmatteis

JavaScript, TypeScript, PHP
3,133
star
190
Martin Moene (@martinmoene)

martinmoene

C++, CMake, CSS
3,123
star
191
Eloy Durán (@alloy)

alloy

Ruby, Objective-C, TypeScript
3,100
star
192
Frans van Dorsselaer (@dorssel)

dorssel

C#
3,096
star
193
Steven Thewissen (@sthewissen)

sthewissen

C#, SCSS
3,096
star
194
SIPCAPTURE (@sipcapture)

sipcapture

JavaScript, C, Go
3,093
star
195
Mark Baker (@MarkBaker)

MarkBaker

PHP, Zephir
3,066
star
196
Adrian Istrate (@aistrate)

aistrate

C#, Haskell, JavaScript
3,057
star
197
Marijn Zwemmer (@marijnz)

marijnz

C#, Java, C++
3,038
star
198
Ahmet Taspinar (@taspinar)

taspinar

Jupyter Notebook, Python
3,033
star
199
sensity (@sensity-ai)

sensity-ai

Smarty, Python
2,988
star
200
Tony Garnock-Jones (@tonyg)

tonyg

Racket, Erlang, Python
2,984
star

Statistics

By location

Amsterdam 43.3%
Utrecht 7.4%
Rotterdam 6.1%
Eindhoven 5.2%
Delft 4.1%
Other 33.9%

By programing language

JavaScript
 		19.5%
Python
 		15.0%
Java
 		8.3%
PHP
 		7.7%
C#
 		7.1%
Other 		42.5%

World rating by programing language (country/rank)

Rust
 		8
PHP
 		9
Scala
 		9
R
 		10
C#
 		12

* More analytics for signed in users.