🇳🇱 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

20,952

Organizations

2,912

Repositories

140,689

Top Rank

Rust, PHP, Scala

🇳🇱 Made in Netherlands Compare with other countries

Top Contributors

1
Oleksii Trekhleb (@trekhleb)

trekhleb

TypeScript, JavaScript, Jupyter Notebook
213,307
star
2
Vladimir Iakovlev (@nvbn)

nvbn

Python, JavaScript, Clojure
79,695
star
3
Barry vd. Heuvel (@barryvdh)

barryvdh

PHP, HTML, JavaScript
42,815
star
4
Sakis Kasampalis (@faif)

faif

Python, HTML, C
38,546
star
5
Vincent Driessen (@nvie)

nvie

Python, Shell, Vim Script
30,869
star
6
Ajax.org (@ajaxorg)

ajaxorg

JavaScript
29,209
star
7
@Baseflow

Baseflow

C#, Dart, HTML
28,449
star
8
Jos de Jong (@josdejong)

josdejong

JavaScript, TypeScript, Java
26,675
star
9
Hammer.js (@hammerjs)

hammerjs

JavaScript, HTML
24,396
star
10
@pola-rs

pola-rs

Rust, Python, Jupyter Notebook
22,457
star
11
Theo Arends (@arendst)

arendst

C, Python, Arduino
20,379
star
12
Framer (@framer)

framer

TypeScript, JavaScript, CSS
19,436
star
13
Lars Kappert (@webpro)

webpro

JavaScript, TypeScript, Astro
19,072
star
14
@pqina

pqina

JavaScript, HTML, TypeScript
19,065
star
15
Michael Teeuw (@MichMich)

MichMich

JavaScript, Swift, C++
18,064
star
16
Dutchcoders (@dutchcoders)

dutchcoders

Go, JavaScript, Ruby
16,675
star
17
Moien Tajik (@MoienTajik)

MoienTajik

C#, HTML
16,322
star
18
Thomas Kipf (@tkipf)

tkipf

Python, HTML
15,162
star
19
Mislav Marohnić (@mislav)

mislav

Ruby, Shell, JavaScript
14,813
star
20
Tim Visée (@timvisee)

timvisee

Rust, Java, Shell
14,444
star
21
Koen Kanters (@Koenkk)

Koenkk

TypeScript, JavaScript, Python
13,678
star
22
DuckDB (@duckdb)

duckdb

C++, Python, Rust
13,463
star
23
Mo Gorhom (@gorhom)

gorhom

TypeScript, JavaScript, Java
12,758
star
24
Spartner (@SpartnerNL)

SpartnerNL

PHP, Vue
12,268
star
25
KeeWeb (@keeweb)

keeweb

JavaScript, TypeScript, HTML
12,220
star
26
Project Lombok (@projectlombok)

projectlombok

Java
12,109
star
27
Siddharth Kshetrapal (@siddharthkp)

siddharthkp

JavaScript, HTML, CSS
11,944
star
28
Rick Lamers (@ricklamers)

ricklamers

Jupyter Notebook, Python, JavaScript
11,697
star
29
Juan Font (@juanfont)

juanfont

Go
11,645
star
30
Alexander Overvoorde (@Overv)

Overv

C++, JavaScript, Python
11,362
star
31
Pascal van Kooten (@kootenpv)

kootenpv

Python, Emacs Lisp, CSS
11,279
star
32
Firefly III (@firefly-iii)

firefly-iii

PHP, HTML, Shell
11,253
star
33
@CISOfy

CISOfy

Shell, SaltStack
11,209
star
34
Outflank B.V. (@outflanknl)

outflanknl

C, PowerShell, C#
10,939
star
35
Oleh Krehel (@abo-abo)

abo-abo

Emacs Lisp, Python, C++
10,809
star
36
Eddy Verbruggen (@EddyVerbruggen)

EddyVerbruggen

TypeScript, JavaScript, Objective-C
10,804
star
37
Soxoj (@soxoj)

soxoj

Python, Dockerfile, HTML
10,752
star
38
Titus (@wooorm)

wooorm

JavaScript, Shell, Rust
10,647
star
39
Dirk-jan (@dirkjanm)

dirkjanm

Python, JavaScript, C#
10,595
star
40
Rob Wu (@Rob--W)

Rob--W

JavaScript, Shell, Python
10,398
star
41
Robert-Hein Hooijmans (@roberthein)

roberthein

Swift, JavaScript
10,151
star
42
Mathijs Kadijk (@mac-cain13)

mac-cain13

Swift, JavaScript, PHP
10,078
star
43
Matthijs Hollemans (@hollance)

hollance

Swift, Objective-C, C++
9,997
star
44
Yury Kashnitsky (@Yorko)

Yorko

Jupyter Notebook, Python, HTML
9,583
star
45
Raymond Penners (@pennersr)

pennersr

Python, JavaScript, C
9,096
star
46
Miroslav Magda (@ejci)

ejci

JavaScript, CSS
9,010
star
47
Chris Andriessen (@ChrisAnd1998)

ChrisAnd1998

Visual Basic .NET, C++, Visual Basic
8,855
star
48
Hein Rutjes (@IjzerenHein)

IjzerenHein

JavaScript, TypeScript, Objective-C
8,499
star
49
Maarten Grootendorst (@MaartenGr)

MaartenGr

Jupyter Notebook, Python, CSS
8,384
star
50
@Ultimaker

Ultimaker

Python, C++, C
8,365
star
51
vaex io (@vaexio)

vaexio

Jupyter Notebook, Python, C++
8,204
star
52
Container Solutions (@ContainerSolutions)

ContainerSolutions

Go, Shell, Python
8,078
star
53
Francis Stokes (he/him) (@francisrstokes)

francisrstokes

JavaScript, TypeScript, C
8,006
star
54
Luís Cobucci (@lcobucci)

lcobucci

PHP, JavaScript
7,895
star
55
Boris Emorine (@Boris-Em)

Boris-Em

Swift, Objective-C
7,561
star
56
@jariz

jariz

JavaScript, PHP, CoffeeScript
7,546
star
57
Fruitcake (@fruitcake)

fruitcake

PHP
7,347
star
58
Tom Looman (@tomlooman)

tomlooman

C++
7,206
star
59
Ernest Micklei (@emicklei)

emicklei

Go, Java, Makefile
7,036
star
60
Niek Haarman (@nhaarman)

nhaarman

Java, Kotlin, Groovy
7,005
star
61
Paul Asmuth (@asmuth)

asmuth

C++, Ruby, Rust
6,834
star
62
Fox-IT (@fox-it)

fox-it

Python, PowerShell, HTML
6,822
star
63
JP Bruins Slot (@jpbruinsslot)

jpbruinsslot

Go, Python, Vim Script
6,635
star
64
Protone Media (@protonemedia)

protonemedia

PHP, JavaScript, Vue
6,612
star
65
David Stotijn (@dstotijn)

dstotijn

Go, JavaScript, PHP
6,549
star
66
Robin van der Vleuten (@robinvdvleuten)

robinvdvleuten

JavaScript, PHP, Ruby
6,425
star
67
Peter Odding (@xolox)

xolox

Python, Vim Script, Lua
6,400
star
68
Ignite Realtime (@igniterealtime)

igniterealtime

Java, JavaScript, HTML
6,384
star
69
@noodlewerk

noodlewerk

Objective-C, Swift
6,354
star
70
Emile Nijssen (@WeeJeWel)

WeeJeWel

JavaScript, HTML, Arduino
6,308
star
71
Leonard (@Leo-G)

Leo-G

Python, HTML, CSS
6,235
star
72
Saúl Ibarra Corretgé (@saghul)

saghul

Python, C, JavaScript
6,171
star
73
Iman Khoshabi (@imaNNeo)

imaNNeo

Dart, Kotlin, Java
6,061
star
74
Koen Bok (@koenbok)

koenbok

JavaScript, CoffeeScript, Python
6,030
star
75
Marcel Bokhorst (@M66B)

M66B

Java, Shell
5,994
star
76
Leon (@ultrafunkamsterdam)

ultrafunkamsterdam

Python, PHP, Shell
5,923
star
77
R Max Espinoza (@rmax)

rmax

Python, PHP, Vim Script
5,884
star
78
Léon Gersen (@leongersen)

leongersen

JavaScript, PHP, TypeScript
5,732
star
79
Arnold Daniels (@jasny)

jasny

PHP, JavaScript, PowerShell
5,688
star
80
Orson Peters (@orlp)

orlp

C, Rust, Python
5,678
star
81
Hung Q. Le (@hql287)

hql287

JavaScript, Vim Script, Shell
5,654
star
82
vincent d warmerdam  (@koaning)

koaning

Python, Jupyter Notebook, HTML
5,648
star
83
Denis Radin (@PixelsCommander)

PixelsCommander

JavaScript, CSS, TypeScript
5,629
star
84
Emre Yılmaz (@emre)

emre

Python, JavaScript, Go
5,616
star
85
Hagop Jamkojian (@hagopj13)

hagopj13

JavaScript, Vue, TypeScript
5,607
star
86
Jelle Glebbeek (@jely2002)

jely2002

Java, HTML, TypeScript
5,570
star
87
Antoine van der Lee (@AvdLee)

AvdLee

Swift, Objective-C, Ruby
5,522
star
88
Arris Huijgen (@bitsadmin)

bitsadmin

Python, C#, Shell
5,515
star
89
Yousef (@YousefED)

YousefED

TypeScript, JavaScript
5,510
star
90
Franck Nijhof (@frenck)

frenck

Python, Shell, C++
5,448
star
91
Cas van Cooten (@chvancooten)

chvancooten

Nim, Shell, Python
5,413
star
92
Hylke Bons (@hbons)

hbons

C#, Shell, CSS
5,350
star
93
Holger Caesar (@nightrome)

nightrome

MATLAB, Shell
5,308
star
94
HERE Technologies (@heremaps)

heremaps

JavaScript, Java, TypeScript
5,237
star
95
Adnan Hodzic (@AdnanHodzic)

AdnanHodzic

Shell, Python, Go
5,222
star
96
@boltgolt

boltgolt

JavaScript, Python
5,222
star
97
Can Bölük (@can1357)

can1357

C++, C, Cuda
5,070
star
98
Fizyr (@fizyr)

fizyr

C++, Python, Rust
5,017
star
99
Charlie (@charliegerard)

charliegerard

JavaScript, HTML, Processing
4,960
star
100
Red Apparat (@RedApparat)

RedApparat

Kotlin, Java
4,939
star

Statistics

By location

Amsterdam 42.8%
Utrecht 7.4%
Rotterdam 6.0%
Eindhoven 5.2%
Delft 4.1%
Other 34.5%

By programing language

JavaScript
19.7%
Python
14.8%
Java
8.4%
PHP
8.0%
C#
7.3%
Other
41.9%

World rating by programing language (country/rank)

Rust
8
PHP
9
Scala
9
R
10
Shell
11

* More analytics for signed in users.