🇳🇱 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

22,581

Organizations

2,978

Repositories

153,192

Top Rank

Rust, PHP, Scala

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

Top Contributors

701
Ronald Oussoren (@ronaldoussoren)

ronaldoussoren

Python, C
894
star
702
Nicholas Kajoh (@nicholaskajoh)

nicholaskajoh

Python, JavaScript, HTML
892
star
703
Kumina bv (@kumina)

kumina

Python, Go, Shell
888
star
704
Michiel van Oudheusden (@mivano)

mivano

C#, HTML, JavaScript
888
star
705
Pieter Joost van de Sande (@pjvds)

pjvds

Go, JavaScript, Shell
888
star
706
@Hannah-Sten

Hannah-Sten

Kotlin, Java
888
star
707
Adolfo Ochagavía (@aochagavia)

aochagavia

Rust, C#, JavaScript
879
star
708
Bryan (@Bryanx)

Bryanx

Kotlin, Java, Python
879
star
709
Joris Roovers (@jorisroovers)

jorisroovers

Python, JavaScript, Go
877
star
710
CWI Database Architectures Group (@cwida)

cwida

C++, Python, Scala
873
star
711
Jaanus Varus (@discosultan)

discosultan

C#, JavaScript, Rust
872
star
712
Robbert Brandsma (@Obbut)

Obbut

Swift, AppleScript, C
872
star
713
Peter van Meijgaard (@petervmeijgaard)

petervmeijgaard

PHP, JavaScript
872
star
714
Reinier de Lange (@moiristo)

moiristo

Ruby, JavaScript, PHP
872
star
715
Peter van der Zee (@pvdz)

pvdz

JavaScript, HTML, Rust
871
star
716
Eelco Dolstra (@edolstra)

edolstra

Nix, C++, Perl
871
star
717
Cyril de Wit (@cyrildewit)

cyrildewit

PHP, JavaScript, CSS
870
star
718
Jurriaan Bremer (@jbremer)

jbremer

Python, C, C++
865
star
719
LinG (@lingtjien)

lingtjien

QML
863
star
720
Bert Belder (@piscisaureus)

piscisaureus

JavaScript, Rust, Shell
862
star
721
Magnetic.io (@magneticio)

magneticio

Shell, Go, JavaScript
861
star
722
Egbert Bouman (@egbertbouman)

egbertbouman

Python, TypeScript, C++
861
star
723
FC (Fay) Stegerman (@obfusk)

obfusk

Python, Ruby, Shell
861
star
724
@AxonIQ

AxonIQ

Java, Kotlin, CSS
860
star
725
EMS-ESP (@emsesp)

emsesp

C++, HTML, Python
859
star
726
Willem de Groot (@gwillem)

gwillem

Python, Go, HTML
857
star
727
Camilo Sperberg (@unreal4u)

unreal4u

PHP, HTML
855
star
728
Aziz Yuldoshev (@Lapple)

Lapple

JavaScript
850
star
729
Ramon Gebben (@RamonGebben)

RamonGebben

JavaScript, HTML
849
star
730
Dmitry Zaytsev (@dmitry-zaitsev)

dmitry-zaitsev

Java, Kotlin, TypeScript
849
star
731
Marius Ackerman (@goccmack)

goccmack

Go
844
star
732
Mohammed Boujemaoui  (@mohabouje)

mohabouje

C++, C, Objective-C
843
star
733
DatuX (@psy0rz)

psy0rz

Python, C++, JavaScript
840
star
734
Azerion (@azerion)

azerion

TypeScript, JavaScript, HTML
837
star
735
@wojciech-graj

wojciech-graj

C, Lua, Rust
836
star
736
Shawn McCool (@ShawnMcCool)

ShawnMcCool

PHP, Shell, Ruby
834
star
737
@polyfloyd

polyfloyd

Go, Rust, Python
834
star
738
Ricardo Tomasi (@ricardobeat)

ricardobeat

JavaScript, CoffeeScript, Shell
833
star
739
Maurício Aniche (@mauricioaniche)

mauricioaniche

Java, Jupyter Notebook, Python
831
star
740
Sebastien Biollo (@0x5eba)

0x5eba

JavaScript, Python, C++
824
star
741
Joel Bryan Juliano (@jjuliano)

jjuliano

Ruby, Emacs Lisp, CSS
823
star
742
Estafette (@estafette)

estafette

Go, Lua, HTML
823
star
743
S. Ilker Birbil (@sibirbil)

sibirbil

Python, Jupyter Notebook, HTML
822
star
744
Bakken & Bæck (@bakkenbaeck)

bakkenbaeck

Swift, JavaScript, Kotlin
822
star
745
Little Robots (@littlerobots)

littlerobots

Kotlin, Java, Groovy
821
star
746
Julian Steenbakker (@juliansteenbakker)

juliansteenbakker

Dart, Kotlin
819
star
747
Davide Spadini (@ishepard)

ishepard

JavaScript, Java, Python
818
star
748
Bravobit (@bravobit)

bravobit

Java, CSS, JavaScript
818
star
749
Louwrentius (@louwrentius)

louwrentius

Python, Shell
814
star
750
@Blinkinlabs

Blinkinlabs

C, Python, C++
813
star
751
Koen Zomers (@KoenZomers)

KoenZomers

C#
811
star
752
Corwin (@CorwinDev)

CorwinDev

JavaScript, Java, PHP
810
star
753
Jeremiah van Oosten (@jpvanoosten)

jpvanoosten

C, C++, CMake
805
star
754
AFAS Software (@AFASSoftware)

AFASSoftware

TypeScript, C#, JavaScript
805
star
755
Thomas ten Cate (@ttencate)

ttencate

JavaScript, Rust, C++
805
star
756
Dmitry Kann (@yktoo)

yktoo

Pascal, Shell, Python
803
star
757
TU Delft (@tudelft)

tudelft

Python, C++, C
803
star
758
Ralph J. Smit (@ralphjsmit)

ralphjsmit

PHP, JavaScript
802
star
759
METRiCO (@metrico)

metrico

JavaScript, Go, TypeScript
802
star
760
Software Analytics Lab (@saltudelft)

saltudelft

Python, Jupyter Notebook, TeX
802
star
761
Azizul Haque Ananto (@Ananto30)

Ananto30

Python, Go, Svelte
800
star
762
Dmitry Budaev (@condemil)

condemil

C++, Python
800
star
763
Maarten Baijs (@wieringen)

wieringen

JavaScript
799
star
764
Arlindo Pereira (@nighto)

nighto

JavaScript, Shell, C#
797
star
765
Frank (@FSX)

FSX

C, Python
797
star
766
Mark van Holsteijn (@mvanholsteijn)

mvanholsteijn

Shell, Python, JavaScript
796
star
767
Radish Concepts (@radishconcepts)

radishconcepts

PHP, JavaScript
796
star
768
Mark van der Loo (@markvanderloo)

markvanderloo

R, C, TeX
795
star
769
@rpwnage

rpwnage

C, Python, JavaScript
794
star
770
Christiaan Bloemendaal (@Thundernerd)

Thundernerd

C#, JavaScript
793
star
771
ZileXa (@zilexa)

zilexa

Shell
792
star
772
Giorgio Momigliano (@platelminto)

platelminto

Python, Java
791
star
773
Timo Hoogland (@tmhglnd)

tmhglnd

Max, JavaScript, HTML
791
star
774
Andrii Mishchenko (@krlove)

krlove

PHP
790
star
775
Nicolas Mazzon (@WINSDK)

WINSDK

Rust, PHP, Python
788
star
776
Dennis Vriend (@dnvriend)

dnvriend

Scala, Shell, Java
787
star
777
Teun Duynstee (@Teun)

Teun

JavaScript, C#, Dart
787
star
778
Thomas Hackl (@thackl)

thackl

R, Perl, Shell
787
star
779
@Flowframe

Flowframe

PHP, JavaScript
785
star
780
Cameron Maske (@cameronmaske)

cameronmaske

Python, JavaScript, Shell
785
star
781
Rick Blommers (@gamecreature)

gamecreature

Ruby, Shell, C
784
star
782
Vincent Traag (@vtraag)

vtraag

C++, Jupyter Notebook, Shell
781
star
783
Alexander Bakker (@alexbakker)

alexbakker

Go, Python, C#
780
star
784
Timon Blask (@zagahr)

zagahr

Swift, CSS
780
star
785
Eugene Fidelin (@eugef)

eugef

JavaScript, CSS
779
star
786
Igor Tarasenko (@Saik0s)

Saik0s

Python, Swift, Shell
778
star
787
Reach Digital (@ho-nl)

ho-nl

PHP, VCL, TypeScript
778
star
788
Adrian Mensing (@Adriandmen)

Adriandmen

Python, Elixir, Scala
777
star
789
Igor Savin (@kibertoad)

kibertoad

TypeScript, JavaScript, Java
775
star
790
Cactus (Anton) Golov (@jesyspa)

jesyspa

C++, Python, Rust
775
star
791
Eugene Leonovich (@rybakit)

rybakit

PHP, Python, HTML
775
star
792
Niels Dommerholt (@nielsutrecht)

nielsutrecht

Java, Kotlin, JavaScript
774
star
793
Folgert Karsdorp (@fbkarsdorp)

fbkarsdorp

Python, Jupyter Notebook, CSS
773
star
794
Sander van de Graaf (@svdgraaf)

svdgraaf

Python, JavaScript, CSS
773
star
795
Martijn van Brummelen (@martijnvanbrummelen)

martijnvanbrummelen

C
772
star
796
Dongqi (@dongqi-me)

dongqi-me

HTML
772
star
797
Andries Marees (@MareesAT)

MareesAT

772
star
798
Experius (@experius)

experius

PHP, Python, JavaScript
769
star
799
Sebass van Boxel (@SvanBoxel)

SvanBoxel

JavaScript, TypeScript, Shell
768
star
800
This is not Rocket Science (@ThisIsNotRocketScience)

ThisIsNotRocketScience

C, Eagle, C#
767
star

Statistics

By location

Amsterdam 43.6%
Utrecht 7.4%
Rotterdam 6.1%
Eindhoven 5.2%
Delft 4.1%
Other 33.7%

By programing language

JavaScript
19.4%
Python
15.0%
Java
8.3%
PHP
7.6%
C#
7.1%
Other
42.6%

World rating by programing language (country/rank)

Rust
8
PHP
9
Scala
9
R
10
Shell
11

* More analytics for signed in users.