🇧🇪 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

7,388

Organizations

1,035

Repositories

48,371

Top Rank

TeX, PowerShell, Shell

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

Top Contributors

901
OpenMotics (@openmotics)

openmotics

Python, C, KiCad Layout
130
star
902
H@ck$t@r (@Hackstar7)

Hackstar7

130
star
903
Joost Yervante Damad (@andete)

andete

Rust, C, Python
130
star
904
Bouke Versteegh (@boukeversteegh)

boukeversteegh

Python, JavaScript, Go
129
star
905
Renaud GASPARD (@Renaud11232)

Renaud11232

Python, TeX, Jinja
129
star
906
Productize (@productize)

productize

Python, Rust, HTML
129
star
907
Maarten Desnouck (@MaartenDesnouck)

MaartenDesnouck

JavaScript, Go, CSS
129
star
908
Mehmet Celik (@mehmetc)

mehmetc

JavaScript, Ruby, Java
129
star
909
@getchopstick

getchopstick

CSS, HTML
129
star
910
Alf Relational Algebra (@alf-tool)

alf-tool

Ruby, HTML
128
star
911
Pieter Heyvaert (@pheyvaer)

pheyvaer

JavaScript, HTML, Shell
128
star
912
Montefiore Artificial Intelligence Research (@montefiore-institute)

montefiore-institute

Python, Jupyter Notebook, CSS
128
star
913
Valem (@ValemVR)

ValemVR

C#, ShaderLab
128
star
914
Vlaamse Overheid, Departement omgeving (@milieuinfo)

milieuinfo

JavaScript, HTML, Python
128
star
915
@dimi309

dimi309

C++, Python, Rust
128
star
916
vanbillemont kenny (@kenwaldek)

kenwaldek

Python
128
star
917
Thomas Theunen (@taurgis)

taurgis

JavaScript
128
star
918
ISPGroupUCL (@ispgroupucl)

ispgroupucl

Python, Jupyter Notebook
127
star
919
Martijn Courteaux (@mcourteaux)

mcourteaux

C++, Java, CSS
127
star
920
Michaël Rigart (@michaelrigart)

michaelrigart

Shell, Ruby, JavaScript
127
star
921
@PinkDraconian

PinkDraconian

Python, JavaScript, Shell
127
star
922
Grippa Tais (@tgrippa)

tgrippa

Jupyter Notebook, Shell, Python
127
star
923
@Velleman

Velleman

C++, C, Java
126
star
924
Patricio Ferraggi (@Raagh)

Raagh

C#, TypeScript, JavaScript
126
star
925
NBB Research and Development (@nbbrd)

nbbrd

Java, R, HTML
126
star
926
Ben (@bend)

bend

C, C++, Java
126
star
927
Thomas Balthazar (@tbalthazar)

tbalthazar

Ruby, Jinja, Go
125
star
928
Peter Uhnak (@peteruhnak)

peteruhnak

Smalltalk, JavaScript, Python
125
star
929
Toby Thomas (@tobyjamesthomas)

tobyjamesthomas

Python, Java, JavaScript
125
star
930
@ZeromusXYZ

ZeromusXYZ

C#, Pascal, C
125
star
931
Jef Claes (@JefClaes)

JefClaes

C#, F#, JavaScript
125
star
932
Kevin A.G. Smet (@ksmet1977)

ksmet1977

Objective-C, M, MATLAB
125
star
933
@GROG

GROG

Shell, Jinja
125
star
934
Benny Wydooghe (@bwydoogh)

bwydoogh

TypeScript, Python
125
star
935
Center For Medical Genetics Ghent (@CenterForMedicalGeneticsGhent)

CenterForMedicalGeneticsGhent

R, Nextflow, Python
124
star
936
@yolanmees

yolanmees

JavaScript, PHP
124
star
937
Tien-Thanh Nguyen (@t-thanh)

t-thanh

C++, Jupyter Notebook, C
123
star
938
Robbe Van Petegem (@robbevp)

robbevp

Ruby, Nix, TypeScript
123
star
939
Pepijn Olivier (@pepijnolivier)

pepijnolivier

PHP
123
star
940
blue.muted.wisdom (@bluemutedwisdom)

bluemutedwisdom

Python, PHP, Java
123
star
941
Studio Emma (@studioemma)

studioemma

PHP, HTML, Less
123
star
942
Cyber Security Challenge Belgium (@cscbe)

cscbe

Python, CSS
123
star
943
Pieter Nijs (@PieEatingNinjas)

PieEatingNinjas

C#, AppleScript
123
star
944
Patrick Dessalle (@patrickdessalle)

patrickdessalle

Python
122
star
945
Philippe Matray (@phmatray)

phmatray

C#, JavaScript, TypeScript
122
star
946
Charlotte Van Petegem (@chvp)

chvp

Nix, Forth, Kotlin
122
star
947
Jan Boddez (@janboddez)

janboddez

PHP, HTML, Shell
122
star
948
Wouter Van Vlaenderen (@wvanvlaenderen)

wvanvlaenderen

121
star
949
Jeka (@jeka-dev)

jeka-dev

Java, CSS
121
star
950
Raphael Tang (@daemon)

daemon

Python, Cuda, HTML
121
star
951
@svr333

svr333

C#
121
star
952
Ilya (@Feincraft)

Feincraft

C#
121
star
953
Cyclotron Research Centre (@CyclotronResearchCentre)

CyclotronResearchCentre

MATLAB, Python, Jupyter Notebook
121
star
954
AMZIL Ayoub (@amzilayoub)

amzilayoub

C, PHP, C++
121
star
955
Simon Depelchin (@depsimon)

depsimon

PHP, Vue
120
star
956
François PIETTE (@fpiette)

fpiette

Pascal
120
star
957
Wouter Devinck (@wouterdevinck)

wouterdevinck

C++, Shell, Arduino
120
star
958
@raystef66

raystef66

C, C++, Java
120
star
959
Nicolas Cognaux (@Gp2mv3)

Gp2mv3

Java, C, Python
120
star
960
Godart Raets (@gdrtrts)

gdrtrts

Dart, JavaScript
120
star
961
Ralf Gabriels (@RalfG)

RalfG

Python, Shell
119
star
962
Frédéric Van der Essen (@fvdsn)

fvdsn

JavaScript, C, Python
119
star
963
dan sinclair (@dj2)

dj2

Ruby, Objective-C, C
119
star
964
Bert Verhelst (@bertyhell)

bertyhell

TypeScript, JavaScript, C#
119
star
965
Sacha (@sachatrauwaen)

sachatrauwaen

C#, JavaScript, Vue
119
star
966
OpenStreetMap Belgium (@osmbe)

osmbe

JavaScript, PHP, Scheme
119
star
967
@UrLab

UrLab

Python, C++, Java
119
star
968
Jérôme KUNEGIS (@kunegis)

kunegis

TeX, MATLAB, C++
119
star
969
Mridul Seth (@MridulS)

MridulS

Jupyter Notebook, Python, HTML
119
star
970
@xkbeyer

xkbeyer

C++, Java
118
star
971
Vincent (@Vincent-Vercruyssen)

Vincent-Vercruyssen

Python, Jupyter Notebook
118
star
972
Sven Matthys (@SveNord)

SveNord

HTML
118
star
973
Jan Discart (@juniordiscart)

juniordiscart

C#
118
star
974
Thiago Alves (@avsthiago)

avsthiago

Jupyter Notebook, HTML, Java
118
star
975
Samuel Dellicour (@sambody)

sambody

Python, JavaScript
118
star
976
Sebastian (@sebsylvester)

sebsylvester

TypeScript, JavaScript
118
star
977
Devine (@devinekask)

devinekask

JavaScript, HTML, Dockerfile
117
star
978
Jérémy (@jebej)

jebej

Julia, Mathematica, MATLAB
117
star
979
Patrick Varilly (@patvarilly)

patvarilly

Python, Jupyter Notebook
117
star
980
Steve VdV (@Strazil001)

Strazil001

Lua, Shell, Vim Script
117
star
981
Jeffrey Verreckt (@JeffreyVerreckt)

JeffreyVerreckt

PHP
117
star
982
Belarbi Moammed Amin (@belarbi2733)

belarbi2733

Python, Shell, C++
117
star
983
Yappa (@yappabe)

yappabe

Shell, Dockerfile, Nginx
117
star
984
Ike Devolder (@BlackIkeEagle)

BlackIkeEagle

Shell, PHP, HTML
116
star
985
Philip (@philiphacks)

philiphacks

JavaScript, Java, Ruby
116
star
986
Neal Vanmeert (@dutchiexl)

dutchiexl

JavaScript, TypeScript, PHP
116
star
987
Bram Gotink (@bgotink)

bgotink

JavaScript, TypeScript, HTML
116
star
988
@frankiezafe

frankiezafe

C++, C#, Python
115
star
989
Sebastien Wains (@sebw)

sebw

Python, Jinja, JavaScript
115
star
990
Floris Lambrechts (@florisla)

florisla

Python
115
star
991
@Telraam

Telraam

115
star
992
Kristof Hardy (@harkx)

harkx

PowerShell
115
star
993
Kevin Vandenborne (@veloxy)

veloxy

JavaScript, PHP
115
star
994
Guillaume B. (@gbdevw)

gbdevw

Java, Python, Go
115
star
995
Computational Biology and Bioinformatics at UCLouvain (@UCLouvain-CBIO)

UCLouvain-CBIO

R, HTML, TeX
114
star
996
be</code> (@becodeorg)

becodeorg

HTML, PHP, JavaScript
114
star
997
@KiritchoukC

KiritchoukC

Dart, Vue, TypeScript
114
star
998
Amin Timany (@amintimany)

amintimany

Coq, OCaml
114
star
999
Jan Temmerman (@evido)

evido

C++, JavaScript
113
star
1000
Cedric Vandendriessche (@SkyTrix)

SkyTrix

Objective-C, Processing, HTML
113
star

Statistics

By location

Brussels 31.3%
Ghent 13.4%
Antwerp 11.8%
Leuven 8.6%
Waterloo 5.5%
Other 29.3%

By programing language

JavaScript
19.5%
Python
14.9%
Java
9.1%
PHP
6.5%
TypeScript
6.5%
Other
43.6%

World rating by programing language (country/rank)

TeX
18
PowerShell
18
Shell
20
R
21
MATLAB
23

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