🇧🇪 Belgium Open Source Contributors

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

Developers

7,280

Organizations

1,025

Repositories

47,075

Top Rank

TeX, PowerShell, Shell

🇧🇪 Made in Belgium Compare with other countries 🌐 All countries

Top Contributors

101
@madewithlove

madewithlove

PHP, JavaScript, Dockerfile
1,477
star
102
Matthias (@matvp91)

matvp91

JavaScript, TypeScript, CSS
1,472
star
103
Multipath TCP (@multipath-tcp)

multipath-tcp

C, Shell, Roff
1,464
star
104
Simon Cambier (@scambier)

scambier

TypeScript, Rust, JavaScript
1,438
star
105
Joni Van Roost (@JoniVR)

JoniVR

Shell, JavaScript, Swift
1,433
star
106
Amine Smahi (@Amine-Smahi)

Amine-Smahi

C#, Java, PHP
1,430
star
107
@quamotion

quamotion

C#, Dockerfile, Python
1,415
star
108
Wouter De Coster (@wdecoster)

wdecoster

Python, Rust, R
1,409
star
109
KU Leuven Machine Learning Research Group (@ML-KULeuven)

ML-KULeuven

Python, Jupyter Notebook, Java
1,407
star
110
Steffest (@steffest)

steffest

JavaScript, C, HTML
1,395
star
111
Nielsen Ramon (@nielsenramon)

nielsenramon

CSS, Shell, HTML
1,389
star
112
Kasper Zutterman (@KasperZutterman)

KasperZutterman

JavaScript, TypeScript, Python
1,373
star
113
Egon Geerardyn (@egeerardyn)

egeerardyn

TeX, Python
1,371
star
114
@Jutho

Jutho

Julia, HTML, Jupyter Notebook
1,364
star
115
uDev.be (@udevbe)

udevbe

TypeScript, Java, C
1,358
star
116
François REMY (@FremyCompany)

FremyCompany

JavaScript, Python, HTML
1,350
star
117
TypiCMS, Laravel multilingual CMS (@TypiCMS)

TypiCMS

PHP
1,327
star
118
Maarten Balliauw (@maartenba)

maartenba

C#, Kotlin, JavaScript
1,314
star
119
Brecht Sanders (@brechtsanders)

brechtsanders

C, Roff, C++
1,308
star
120
Benoît Bourdon (@benoitsan)

benoitsan

Objective-C, PHP
1,299
star
121
Jerome Leclanche (@jleclanche)

jleclanche

Python, C++, PHP
1,247
star
122
@honoki

honoki

Java, Python, Shell
1,247
star
123
Wilton Neto (@wiltonribeiro)

wiltonribeiro

Dart, Java, JavaScript
1,235
star
124
Raphaël Ernaelsten (@raphael-ernaelsten)

raphael-ernaelsten

ShaderLab, C#
1,225
star
125
(infinite) loophp (@loophp)

loophp

PHP, Nix, TeX
1,222
star
126
Olivier Pieters (@opieters)

opieters

TeX, Python, C++
1,208
star
127
Thomas Billiet (@JodusNodus)

JodusNodus

JavaScript, Java, Objective-C
1,203
star
128
Fork CMS (@forkcms)

forkcms

PHP
1,178
star
129
Stéphane Nicoll (@snicoll)

snicoll

Java, HTML, CSS
1,169
star
130
Sebastiaan Luca (@sebastiaanluca)

sebastiaanluca

PHP, JavaScript, Java
1,165
star
131
Altran EESY Belgium (@tass-belgium)

tass-belgium

C, nesC, Perl
1,165
star
132
NodeBox (@nodebox)

nodebox

JavaScript, Python, Java
1,152
star
133
Enspirit SPRL (@enspirit)

enspirit

Ruby, ReScript, Makefile
1,144
star
134
Xavier Damman (@xdamman)

xdamman

JavaScript, HTML, Objective-C
1,130
star
135
Ruben Verborgh (@RubenVerborgh)

RubenVerborgh

HTML, JavaScript, Ruby
1,119
star
136
Simon Geilfus (@simongeilfus)

simongeilfus

C++, C, JavaScript
1,115
star
137
Xavier Mertens (@xme)

xme

Python, Perl, Shell
1,114
star
138
Jarne Demeulemeester (@jarnedemeulemeester)

jarnedemeulemeester

Kotlin, Shell, JavaScript
1,112
star
139
@Wolfr

Wolfr

HTML, JavaScript, CSS
1,107
star
140
Francois Massart (@francoismassart)

francoismassart

JavaScript, ActionScript
1,100
star
141
Geert Bevin (@gbevin)

gbevin

C++, Java, Objective-C++
1,100
star
142
Frederik Jacques (@frederik-jacques)

frederik-jacques

Swift, Objective-C, Shell
1,092
star
143
Yassine Fathi (@m4tt72)

m4tt72

TypeScript, Java, Lua
1,090
star
144
Louis Hoebregts (@Mamboleoo)

Mamboleoo

JavaScript, HTML
1,090
star
145
AsgardCMS (@AsgardCms)

AsgardCms

PHP, JavaScript
1,085
star
146
Université catholique de Louvain (@uclouvain)

uclouvain

Python, TypeScript, MATLAB
1,084
star
147
Bart Vandewoestyne (@BartVandewoestyne)

BartVandewoestyne

C++, C, Shell
1,083
star
148
Johan Siebens (@jsiebens)

jsiebens

Go, HCL, Shell
1,059
star
149
Stijn Debrouwere (@debrouwere)

debrouwere

Python, CoffeeScript, JavaScript
1,035
star
150
Beatswitch (@BeatSwitch)

BeatSwitch

PHP
1,034
star
151
CrystalIDEA Software (@crystalidea)

crystalidea

C++, C, Objective-C++
1,031
star
152
Tim Deschryver (@timdeschryver)

timdeschryver

TypeScript, C#, JavaScript
1,031
star
153
Xiu-zhe (Roger) Luo (@Roger-luo)

Roger-luo

Julia, Jupyter Notebook, Python
1,018
star
154
Adam Helinski (@helins)

helins

Clojure, Java, C++
1,006
star
155
Jo Vandeginste (@jovandeginste)

jovandeginste

Go, Ruby, Python
1,005
star
156
Diederik Krols (@XamlBrewer)

XamlBrewer

C#, C++, Jupyter Notebook
1,003
star
157
Lynn (@lynn)

lynn

Python, Rust, JavaScript
993
star
158
Mono Design (@mono-company)

mono-company

HTML, CSS, JavaScript
992
star
159
Stephan Sturges (@stephansturges)

stephansturges

Python, JavaScript
985
star
160
Sam (@Xerios)

Xerios

C#, TypeScript, JavaScript
980
star
161
dataroots (@datarootsio)

datarootsio

Python, Jupyter Notebook, HCL
980
star
162
UMONS Institute for Creative Technologies (@numediart)

numediart

Python, MATLAB, C++
976
star
163
Yannick Jadoul (@YannickJadoul)

YannickJadoul

C++, HTML, Jupyter Notebook
972
star
164
Ionut Stoica (@iongion)

iongion

PHP, JavaScript, C++
969
star
165
Tom Deseyn (@tmds)

tmds

C#
956
star
166
Xander Steenbrugge (@aiXander)

aiXander

Python, Jupyter Notebook
954
star
167
Manuele J Sarfatti (@mjsarfatti)

mjsarfatti

JavaScript, CSS, TypeScript
950
star
168
Mic when working on PURE (@pure)

pure

JavaScript
938
star
169
Jonathan Slenders (@jonathanslenders)

jonathanslenders

Python, C, Vim Script
927
star
170
Jonas De Vrient (@devrnt)

devrnt

Dart, TypeScript, Shell
920
star
171
Loïc Mahieu (@LoicMahieu)

LoicMahieu

JavaScript, TypeScript, Shell
920
star
172
Chris Browet (@koying)

koying

Python, C++, Shell
907
star
173
JF (@JF002)

JF002

C++, C, Python
891
star
174
Seb Van Sande (@seppevs)

seppevs

JavaScript, HTML, Shell
886
star
175
National Bank of Belgium (@NationalBankBelgium)

NationalBankBelgium

TypeScript, PowerShell, JavaScript
886
star
176
Pol Dellaiera (@drupol)

drupol

PHP, Nix, TeX
879
star
177
Piet Bronders (@2shady4u)

2shady4u

C++, Python, GDScript
879
star
178
Laurent Eschenauer (@eschnou)

eschnou

JavaScript, PHP, Shell
874
star
179
Bruno Van de Velde (@texus)

texus

C++, Prolog, C#
870
star
180
Steven Vandevelde (@icidasset)

icidasset

Elm, Haskell, JavaScript
865
star
181
Brainmade Solutions (@webismymind)

webismymind

JavaScript, CSS
860
star
182
Plabayo (@plabayo)

plabayo

Rust, HTML, Just
846
star
183
Niels Hofmans (@hazcod)

hazcod

Go, Shell, Python
840
star
184
Florian Knop (@fknop)

fknop

TypeScript, JavaScript, Elixir
837
star
185
Jerome Renaux (@Jerenaux)

Jerenaux

JavaScript
826
star
186
Wim Deblauwe (@wimdeblauwe)

wimdeblauwe

Java, HTML, Swift
818
star
187
@huysentruitw

huysentruitw

C#
818
star
188
Renato "Lond" Cerqueira (@renatolond)

renatolond

C++, Rust, Perl
813
star
189
Adlogix Dev Team (@adlogix)

adlogix

PHP, Java, Shell
813
star
190
Floris Laporte (@flaport)

flaport

Python, Jupyter Notebook, C
810
star
191
Geoffrey De Belie (@Smile4ever)

Smile4ever

JavaScript, Shell, Lua
804
star
192
TheLedger. (@wearetheledger)

wearetheledger

TypeScript, JavaScript, Go
801
star
193
Dimitri (@g00glen00b)

g00glen00b

Java, JavaScript, TypeScript
796
star
194
Martijn (@Mawi137)

Mawi137

JavaScript, TypeScript
788
star
195
Karim Maaloul (@yakudoo)

yakudoo

JavaScript
783
star
196
Robin Malfait (@RobinMalfait)

RobinMalfait

TypeScript, JavaScript, PHP
783
star
197
Jeroen Desloovere (@jeroendesloovere)

jeroendesloovere

PHP, JavaScript, HTML
782
star
198
Simon Vergauwen (@nomisRev)

nomisRev

Kotlin, Java, Haskell
768
star
199
Matthias Moulin (@matt77hias)

matt77hias

Python, C++, Java
767
star
200
Pierre-Antoine Delnatte (@leny)

leny

JavaScript, CoffeeScript, CSS
765
star

Statistics

By location

Brussels 31.3%
Ghent 13.5%
Antwerp 11.8%
Leuven 8.6%
Waterloo 5.6%
Other 29.3%

By programing language

JavaScript
 		19.7%
Python
 		14.7%
Java
 		9.1%
PHP
 		6.6%
C#
 		6.3%
Other 		43.6%

World rating by programing language (country/rank)

TeX
 		19
PowerShell
 		19
Shell
 		21
R
 		21
PHP
 		24

* More analytics for signed in users.