🇳🇱 Netherlands Organizations doing Open Source

Leading organizations in the Netherlands driving open source projects.

Developers

22,110

Organizations

2,961

Repositories

149,539

Top Rank

Rust, Scala, PHP

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

TOP Organizations

201
Gemeente Amsterdam (@Amsterdam)

Amsterdam

Python, TypeScript, JavaScript
555
star
202
Silk (@silkapp)

silkapp

Haskell, JavaScript, Ruby
553
star
203
Creativeorange (@creativeorange)

creativeorange

PHP, HTML, JavaScript
549
star
204
National Library of the Netherlands / Research (@KBNLresearch)

KBNLresearch

Python, HTML, JavaScript
548
star
205
qxip (@QXIP)

QXIP

Shell, JavaScript, Dockerfile
535
star
206
Ploi (@ploi)

ploi

PHP, HTML, TypeScript
534
star
207
Ndole Studio (@NdoleStudio)

NdoleStudio

Go, PHP, Vue
530
star
208
Leap Beyond (@LeapBeyond)

LeapBeyond

HCL, Python, Shell
525
star
209
Hastic (@hastic-zzz)

hastic-zzz

TypeScript, JavaScript, Python
525
star
210
@Ff00ff

Ff00ff

TypeScript
518
star
211
@Smartproxy

Smartproxy

Python, JavaScript, PHP
512
star
212
ColdTrick IT Solutions (@ColdTrick)

ColdTrick

PHP, JavaScript
511
star
213
Code Yellow B.V. (@CodeYellowBV)

CodeYellowBV

JavaScript, Python, Ruby
508
star
214
QualityQuick (@QQuick)

QQuick

Python, C++, C
498
star
215
Maastricht University IDS (@MaastrichtU-IDS)

MaastrichtU-IDS

Jupyter Notebook, Python, TypeScript
496
star
216
Hoppinger BV (@hoppinger)

hoppinger

PHP, TypeScript, Ruby
495
star
217
Backbase B.V. (@Backbase)

Backbase

Java, TypeScript, JavaScript
492
star
218
Adyen (@adyen-examples)

adyen-examples

JavaScript, HTML, Java
491
star
219
Story of AMS (@storyofams)

storyofams

TypeScript, JavaScript, Liquid
479
star
220
XRPL Labs (@XRPL-Labs)

XRPL-Labs

TypeScript, JavaScript, Vue
475
star
221
frontend.fyi (@frontendfyi)

frontendfyi

TypeScript, JavaScript, CSS
475
star
222
POLKASCAN (@polkascan)

polkascan

Python, TypeScript, Rust
468
star
223
@OpenConext

OpenConext

PHP, Java, JavaScript
466
star
224
@Volst

Volst

TypeScript, Java, HTML
465
star
225
Software Engineering Research Group (@SERG-Delft)

SERG-Delft

Java, HTML, Kotlin
464
star
226
Wortell (@wortell)

wortell

PowerShell, Go
457
star
227
Radically Open Security (@radicallyopensecurity)

radicallyopensecurity

Python, Makefile, CSS
457
star
228
DSMR-reader (@dsmrreader)

dsmrreader

Python
456
star
229
Maykin (@maykinmedia)

maykinmedia

Python, JavaScript, HTML
453
star
230
@cmda-bt

cmda-bt

JavaScript
452
star
231
Nedap N.V. (@nedap)

nedap

Java, Clojure, Ruby
448
star
232
SURFsara (@sara-nl)

sara-nl

Python, Jupyter Notebook, Shell
447
star
233
a&m impact (@am-impact)

am-impact

PHP, JavaScript
445
star
234
Europeana (@europeana)

europeana

Java, Ruby, JavaScript
442
star
235
STM32-base project (@STM32-base)

STM32-base

C, HTML, Assembly
441
star
236
Epartment E-commerce (@epartment)

epartment

SCSS, Vue, PHP
438
star
237
@BrewPi

BrewPi

Python, JavaScript, C
434
star
238
Omines Internetbureau (@omines)

omines

PHP
418
star
239
CWI - Software Analysis and Transformation (@cwi-swat)

cwi-swat

Java, Rascal, JavaScript
415
star
240
Eight Media (@EightMedia)

EightMedia

JavaScript, CSS, HTML
414
star
241
Naturalis Biodiversity Center (@naturalis)

naturalis

Python, Perl, Shell
412
star
242
Informagi (@informagi)

informagi

Python, Jupyter Notebook, HTML
407
star
243
Accelerated Big Data Systems (@abs-tudelft)

abs-tudelft

VHDL, Python, C++
407
star
244
Spreadsheet Lab (@spreadsheetlab)

spreadsheetlab

C#, TeX, PowerShell
407
star
245
@placeAtlas

placeAtlas

JavaScript
407
star
246
Defringe (@defringe)

defringe

405
star
247
EclecticIQ (@eclecticiq)

eclecticiq

Python, Dockerfile, HTML
404
star
248
Armadillica (@armadillica)

armadillica

HTML, Python, Go
402
star
249
@Codaisseur

Codaisseur

JavaScript, Ruby, TypeScript
393
star
250
@Grible

Grible

JavaScript, CSS
391
star
251
splitkb.com (@splitkb)

splitkb

HTML, Ruby
386
star
252
UMCU Genetics (@UMCUGenetics)

UMCUGenetics

Python, R, Nextflow
384
star
253
@VoIPGRID

VoIPGRID

Python, Objective-C, JavaScript
384
star
254
@bunq

bunq

PHP, C#, Python
383
star
255
Openprovider (@openprovider)

openprovider

PHP, Go, HTML
383
star
256
Kanji alive (@kanjialive)

kanjialive

JavaScript
382
star
257
@Anchormen

Anchormen

Scala, Python, Shell
380
star
258
Legalthings (@legalthings)

legalthings

JavaScript, PHP, TypeScript
380
star
259
PACT Care BV (@PACTCare)

PACTCare

C#, JavaScript, Rust
380
star
260
ISAAC (@isaaceindhoven)

isaaceindhoven

Java, PHP, JavaScript
378
star
261
Eindhoven University of Technology - CST Robotics Group (@tue-robotics)

tue-robotics

Python, C++, Shell
374
star
262
AtomicData.dev (@atomicdata-dev)

atomicdata-dev

TypeScript, Svelte, Rust
373
star
263
XBian (@xbianonpi)

xbianonpi

Shell, Python, C
370
star
264
SecretHub (@secrethub)

secrethub

Go, Python, Shell
370
star
265
Cogsci.nl (@open-cogsci)

open-cogsci

Python, NSIS, Batchfile
370
star
266
Goki Protocol (@GokiProtocol)

GokiProtocol

TypeScript, Rust
370
star
267
QuTech (@QuTech-Delft)

QuTech-Delft

Python, C++, Jupyter Notebook
365
star
268
Maastricht Law & Tech Lab (@maastrichtlawtech)

maastrichtlawtech

Jupyter Notebook, Python, TypeScript
364
star
269
The Hyve (@thehyve)

thehyve

Python, Groovy, JavaScript
363
star
270
@365Werk

365Werk

PHP
360
star
271
Neural Layer (@neurallayer)

neurallayer

Jupyter Notebook, Python, JavaScript
359
star
272
Ultraware B.V. (@ultraware)

ultraware

Go, Pascal
359
star
273
DDVTech (@DDVTECH)

DDVTECH

C, PHP
354
star
274
Utrecht University (@UtrechtUniversity)

UtrechtUniversity

Python, HTML, R
354
star
275
Hypernode (@ByteInternet)

ByteInternet

Python, PHP, Shell
352
star
276
@Webador

Webador

PHP
343
star
277
Language Machines (@LanguageMachines)

LanguageMachines

C++, Python, C
343
star
278
@LibertyGlobal

LibertyGlobal

Java, JavaScript, C
333
star
279
Really Simple Plugins (@Really-Simple-Plugins)

Really-Simple-Plugins

PHP, JavaScript, Smarty
332
star
280
Netherlands Forensic Institute (NFI) (@NetherlandsForensicInstitute)

NetherlandsForensicInstitute

Python, Java, C#
329
star
281
Usabilla (@usabilla)

usabilla

JavaScript, Java, Python
326
star
282
@Envirometrix

Envirometrix

R, TeX
324
star
283
Rustic Games (@rustic-games)

rustic-games

Rust, CSS
322
star
284
R&R WFM (@rr-wfm)

rr-wfm

C#
322
star
285
GRRR (@grrr-amsterdam)

grrr-amsterdam

JavaScript, PHP, ApacheConf
321
star
286
Platform Internetstandaarden / Internet Standards Platform (@internetstandards)

internetstandards

C, Python, JavaScript
319
star
287
@NLNOG

NLNOG

Python, HTML, Ruby
315
star
288
Dockage (@dockage)

dockage

Dockerfile, Shell, PHP
312
star
289
Phero HQ (@phero-hq)

phero-hq

TypeScript
311
star
290
@Swydo

Swydo

JavaScript, CoffeeScript
310
star
291
ESA's Planetary Robotics Lab (@esa-prl)

esa-prl

C++, Python
310
star
292
Capptions (@capptions)

capptions

HTML, CSS, JavaScript
308
star
293
@Doodle3D

Doodle3D

JavaScript, C++, Makefile
307
star
294
Animo (@animo)

animo

TypeScript, Rust, Python
306
star
295
DuckDB Labs (@duckdblabs)

duckdblabs

R, C++, Python
302
star
296
ElasticFence (@elasticfence)

elasticfence

JavaScript, Shell, Java
301
star
297
Make it WorkPress (@makeitworkpress)

makeitworkpress

PHP
301
star
298
Hostnet bv (@hostnet)

hostnet

PHP, Ruby, JavaScript
297
star
299
Move Agency - Amsterdam (@M2mobi)

M2mobi

PHP, Swift, Java
296
star
300
Vormkracht10 (@vormkracht10)

vormkracht10

PHP
294
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
Scala
8
PHP
9
R
10
C#
12

* More analytics for signed in users.