πŸ‡³πŸ‡± Netherlands Organizations doing Open Source

Leading organizations in the Netherlands driving open source projects.

Developers

22,060

Organizations

2,958

Repositories

148,236

Top Rank

Rust, PHP, Scala

πŸ‡³πŸ‡± Made in Netherlands Compare with other countries 🌐 All countries

TOP Organizations

1
Ajax.org (@ajaxorg)

ajaxorg

JavaScript
29,755
star
2
@Baseflow

Baseflow

C#, Dart, Rust
29,077
star
3
@pola-rs

pola-rs

Rust, Jupyter Notebook, Python
26,203
star
4
Hammer.js (@hammerjs)

hammerjs

JavaScript, HTML
24,825
star
5
PQINA (@pqina)

pqina

JavaScript, HTML, TypeScript
20,305
star
6
Framer (@framer)

framer

TypeScript, JavaScript, CSS
19,436
star
7
DuckDB (@duckdb)

duckdb

C++, C, Rust
18,091
star
8
Dutchcoders (@dutchcoders)

dutchcoders

Go, JavaScript, CSS
17,188
star
9
Firefly III (@firefly-iii)

firefly-iii

PHP, HTML, Shell
14,403
star
10
Spartner (@SpartnerNL)

SpartnerNL

PHP, Vue
12,670
star
11
Project Lombok (@projectlombok)

projectlombok

Java
12,555
star
12
KeeWeb (@keeweb)

keeweb

JavaScript, TypeScript, HTML
12,220
star
13
@CISOfy

CISOfy

Shell, SaltStack
11,711
star
14
Outflank B.V. (@outflanknl)

outflanknl

C, C++, PowerShell
11,703
star
15
@Ultimaker

Ultimaker

Python, C++, C
9,214
star
16
vaex io (@vaexio)

vaexio

Jupyter Notebook, Python, C++
8,439
star
17
@release-it

release-it

JavaScript
7,621
star
18
Container Solutions (@ContainerSolutions)

ContainerSolutions

Go, Shell, Python
7,615
star
19
Protone Media (@protonemedia)

protonemedia

PHP, JavaScript, Vue
7,540
star
20
Fruitcake (@fruitcake)

fruitcake

PHP
7,347
star
21
Ignite Realtime (@igniterealtime)

igniterealtime

Java, JavaScript, HTML
6,581
star
22
@noodlewerk

noodlewerk

Objective-C, Swift
6,360
star
23
HERE Technologies (@heremaps)

heremaps

JavaScript, Java, TypeScript
5,390
star
24
Fox-IT (@fox-it)

fox-it

Python, PowerShell, HTML
5,163
star
25
Leaning Technologies Ltd (@leaningtech)

leaningtech

HTML, C++, JavaScript
5,141
star
26
Fizyr (@fizyr)

fizyr

C++, Python, Rust
5,048
star
27
Red Apparat (@RedApparat)

RedApparat

Kotlin, Java
4,939
star
28
Backup (@backup)

backup

Ruby
4,814
star
29
NLnet Labs (@NLnetLabs)

NLnetLabs

Rust, C, Makefile
4,759
star
30
OPNsense (@opnsense)

opnsense

C, PHP, Shell
4,693
star
31
Stryker Mutator (@stryker-mutator)

stryker-mutator

TypeScript, Scala, C#
4,605
star
32
ING Bank (@ing-bank)

ing-bank

Go, Python, Scala
4,488
star
33
@Q42

Q42

JavaScript, Swift, C#
4,414
star
34
Appstract (@appstract)

appstract

PHP, Vue, JavaScript
4,259
star
35
Voormedia (@voormedia)

voormedia

Ruby, JavaScript, Go
4,192
star
36
Python GUIs (@pythonguis)

pythonguis

Python
4,043
star
37
Tweede golf (@tweedegolf)

tweedegolf

Rust, JavaScript, PHP
3,846
star
38
Zostera B.V. (@zostera)

zostera

Python, Dockerfile
3,838
star
39
@Pixplicity

Pixplicity

Java, Shell, Kotlin
3,384
star
40
@Yoast

Yoast

PHP, JavaScript, Python
3,382
star
41
Dyne.org (@dyne)

dyne

Shell, C, Clojure
3,294
star
42
Zino & Co. (@zino-hofmann)

zino-hofmann

Dart
3,222
star
43
SWIS (@swisnl)

swisnl

PHP, JavaScript, SCSS
3,177
star
44
SIPCAPTURE (@sipcapture)

sipcapture

JavaScript, C, Shell
3,093
star
45
sensity (@sensity-ai)

sensity-ai

Python, Smarty
2,988
star
46
First Floor Software (@firstfloorsoftware)

firstfloorsoftware

Dart, C#
2,861
star
47
@ArjanCodes

ArjanCodes

Python, TypeScript
2,822
star
48
@Touchwonders

Touchwonders

Swift, Objective-C, Ruby
2,750
star
49
Street Side Software (@streetsidesoftware)

streetsidesoftware

TypeScript, JavaScript, Dockerfile
2,747
star
50
Philips Labs (@philips-labs)

philips-labs

Go, HCL, Shell
2,742
star
51
Copernica (@CopernicaMarketingSoftware)

CopernicaMarketingSoftware

C++, Dockerfile, PHP
2,654
star
52
Xanzy (@xanzy)

xanzy

Go, CSS, Ruby
2,424
star
53
@SWI-Prolog

SWI-Prolog

Prolog, C, C++
2,309
star
54
Red Kubes (@redkubes)

redkubes

Shell, JavaScript, HCL
2,243
star
55
@redsolution

redsolution

Python, JavaScript, Shell
2,220
star
56
Pronamic (@pronamic)

pronamic

PHP, JavaScript, CSS
2,151
star
57
@SpinaCMS

SpinaCMS

Ruby, JavaScript
2,151
star
58
Art of WiFi (@Art-of-WiFi)

Art-of-WiFi

PHP
2,098
star
59
@SecuraBV

SecuraBV

Python, Shell, HTML
2,066
star
60
3D geoinformation research group at TU Delft (@tudelft3d)

tudelft3d

C++, Python, TeX
2,060
star
61
Picqer (@picqer)

picqer

PHP, HTML
1,968
star
62
Mollie (@mollie)

mollie

PHP, JavaScript, TypeScript
1,957
star
63
YouTransfer.io (@YouTransfer)

YouTransfer

JavaScript
1,952
star
64
elgentos ecommerce solutions (@elgentos)

elgentos

PHP, JavaScript, HTML
1,860
star
65
Weserv.nl (@weserv)

weserv

C++, TypeScript, Dockerfile
1,853
star
66
El NiΓ±o (@elninotech)

elninotech

TypeScript, JavaScript, Python
1,836
star
67
Zilverline B.V. (@zilverline)

zilverline

Ruby, JavaScript, Swift
1,832
star
68
@Adyen

Adyen

JavaScript, PHP, TypeScript
1,820
star
69
AMLAB  (@AMLab-Amsterdam)

AMLab-Amsterdam

Python, Jupyter Notebook
1,747
star
70
Collab (@collab-project)

collab-project

Python, JavaScript, C
1,738
star
71
Bikkelbroeders (@bikkelbroeders)

bikkelbroeders

Objective-C
1,660
star
72
@awkward

awkward

JavaScript, Swift, CoffeeScript
1,642
star
73
We Provide (@weprovide)

weprovide

PHP, JavaScript
1,631
star
74
@HackYourFuture

HackYourFuture

JavaScript, HTML, PLpgSQL
1,612
star
75
@Protoqol

Protoqol

PHP, JavaScript, TypeScript
1,608
star
76
Philips Hue (@PhilipsHue)

PhilipsHue

Objective-C, Dart, Java
1,584
star
77
Yireo (@yireo)

yireo

PHP, JavaScript, HTML
1,573
star
78
Netherlands eScience Center (@NLeSC)

NLeSC

Python, JavaScript, Java
1,548
star
79
@s3git

s3git

Go, Python
1,511
star
80
Ministerie van Volksgezondheid, Welzijn en Sport (@minvws)

minvws

PHP, Python, Go
1,510
star
81
Booking.com (@bookingcom)

bookingcom

Go, Starlark, Perl
1,495
star
82
Firely (@FirelyTeam)

FirelyTeam

C#, Python, CSS
1,488
star
83
Oefenweb.nl (@Oefenweb)

Oefenweb

Dockerfile, Jinja, Shell
1,484
star
84
webRidge (@web-ridge)

web-ridge

TypeScript, Go, JavaScript
1,463
star
85
@Fingertips

Fingertips

Ruby, Objective-C, JavaScript
1,438
star
86
RIPE NCC (@RIPE-NCC)

RIPE-NCC

Java, Python, Scala
1,437
star
87
Staart (@staart)

staart

TypeScript, Objective-C, Svelte
1,436
star
88
100 Grams BV (@100grams)

100grams

Objective-C, Ruby, Swift
1,432
star
89
Dusk (@dusk-network)

dusk-network

Rust, Go, Shell
1,416
star
90
@renative-org

renative-org

JavaScript
1,400
star
91
Orlandos Technologies - OpenSource (@orlandos-nl)

orlandos-nl

Swift
1,397
star
92
Bread & Pepper (@bread-and-pepper)

bread-and-pepper

Python
1,350
star
93
Van Ons Internet Agency (@VanOns)

VanOns

TypeScript, PHP, HTML
1,332
star
94
SENTINL (@sentinl)

sentinl

JavaScript
1,330
star
95
WireMock.Net (@WireMock-Net)

WireMock-Net

C#
1,323
star
96
Prosus AI (@ProsusAI)

ProsusAI

Jupyter Notebook, Python
1,323
star
97
De Voorhoede (@voorhoede)

voorhoede

JavaScript, TypeScript, HTML
1,294
star
98
Fusion Engineering (@fusion-engineering)

fusion-engineering

Rust, TypeScript
1,293
star
99
Developmint  (@Developmint)

Developmint

JavaScript, PHP, TypeScript
1,259
star
100
QUVA Deep Vision Lab (@QUVA-Lab)

QUVA-Lab

Python, Jupyter Notebook
1,254
star

Statistics

By location

Amsterdam 43.3%
Utrecht 7.4%
Rotterdam 6.1%
Eindhoven 5.2%
Delft 4.1%
Other 34.0%

By programing language

JavaScript
19.6%
Python
15.0%
Java
8.3%
PHP
7.7%
C#
7.1%
Other
42.4%

World rating by programing language (country/rank)

Rust
8
PHP
9
Scala
9
R
10
C#
12

* More analytics for signed in users.