🇧🇪 Belgium Open Source Developers

The community of talented open source developers driving innovation and collaboration in the tech industry.

Developers

7,388

Organizations

1,035

Repositories

48,371

Top Rank

TeX, PowerShell, Shell

🇧🇪 Made in Belgium Compare with other countries 🌐 All countries
2001
Kristof Van Roy (@kristofvanroy)

kristofvanroy

PHP, JavaScript
27
star
2002
Heyligen Grégory (@heyligengregory)

heyligengregory

TypeScript
27
star
2003
Glenn Vandeuren (@VandeurenGlenn)

VandeurenGlenn

JavaScript, HTML
27
star
2004
@jganseman

jganseman

Python, C++, MATLAB
27
star
2005
Ward Muylaert (@ward)

ward

JavaScript, Rust, Vim Script
27
star
2006
Kevin Velghe (@paretje)

paretje

PHP, Python, Vim Script
27
star
2007
Jos Dehaes (@joske)

joske

ASL, Lua, Dart
27
star
2008
Kévin Rapaille (@kRapaille)

kRapaille

C#, JavaScript, PHP
27
star
2009
@Leotheluck

Leotheluck

JavaScript, HTML, Python
27
star
2010
Stefan de Vogelaere (@stefandevo)

stefandevo

C#, Dart
27
star
2011
Steve Zhu (@hygzhu)

hygzhu

JavaScript, Java, Python
27
star
2012
Samuel Legrain (@SamBstorm)

SamBstorm

C#, JavaScript, TypeScript
27
star
2013
Mickael (@mickaelmonsieur)

mickaelmonsieur

PHP, Dockerfile
27
star
2014
Mutwakil Mo (@mutwakilmo)

mutwakilmo

Kotlin, Java
27
star
2015
Davide Gallitelli (@dgallitelli)

dgallitelli

Jupyter Notebook, Python, Java
27
star
2016
@vanhumbeecka

vanhumbeecka

TypeScript, HTML
27
star
2017
Oliver Urs Lenz (@oulenz)

oulenz

Python
27
star
2018
@Fishezzz

Fishezzz

C#, JavaScript, Shell
27
star
2019
Rutger Hendrickx (@Nayni)

Nayni

Lua, TypeScript, JavaScript
27
star
2020
Imifos (@imifos)

imifos

C, Java, Dockerfile
27
star
2021
ali shahriari (@michdraft)

michdraft

Java
27
star
2022
Jos Huybrighs (@JosHuybrighs)

JosHuybrighs

JavaScript, C#, CSS
27
star
2023
Robin Franssen (@aXent)

aXent

PHP, Shell
27
star
2024
Willem (@canihavesomecoffee)

canihavesomecoffee

JavaScript, PHP
27
star
2025
David Porschmann (@Mookum)

Mookum

JavaScript, TypeScript, PHP
27
star
2026
Bart Wouters (@bartwo)

bartwo

Vim Script
27
star
2027
Alain Ravet (@alainravet)

alainravet

Ruby
27
star
2028
Floris Van der krieken (@florisvdk)

florisvdk

PHP
27
star
2029
Jonas Geiregat (@jonas-grgt)

jonas-grgt

Python, Vim Script, JavaScript
27
star
2030
Björn Kristinsson (@bjornkri)

bjornkri

Python, Lua
27
star
2031
Irakli Dautashvili (@Dauta)

Dauta

TypeScript, JavaScript
27
star
2032
Christophe Simonis (@KangOl)

KangOl

Shell, Python, Vim Script
27
star
2033
Johannes Meyer (@meyerj)

meyerj

CMake
27
star
2034
Badr Kacimi (@badrkacimi)

badrkacimi

Java, TypeScript, SCSS
27
star
2035
Steven Van den Hout (@stevenvdhout)

stevenvdhout

PHP, JavaScript
27
star
2036
Tony Wang (@STBTony)

STBTony

JavaScript, HTML, C#
27
star
2037
Jonathan Dierckens (@easybird)

easybird

JavaScript, HTML, TypeScript
27
star
2038
Killy (@KillianMeersman)

KillianMeersman

Go, JavaScript, Python
27
star
2039
Marco Berta (@opsabarsec)

opsabarsec

Jupyter Notebook
27
star
2040
Toon Claes (@To1ne)

To1ne

CSS, Emacs Lisp, C
27
star
2041
Maxime Orione (@Maxzilla60)

Maxzilla60

Java, HTML, Python
27
star
2042
Luka (@lukadev-0)

lukadev-0

Lua, JavaScript, Astro
27
star
2043
Kris Pypen (@krispypen)

krispypen

JavaScript, TypeScript, HTML
26
star
2044
@Jonathandlm

Jonathandlm

26
star
2045
Logan (@lvendrix)

lvendrix

Python
26
star
2046
Matthias Kunnen (@MatthiasKunnen)

MatthiasKunnen

TypeScript, JavaScript, Shell
26
star
2047
Philippe Koenig (@UnclePhil)

UnclePhil

JavaScript, Shell, Makefile
26
star
2048
François (@abstractmatter)

abstractmatter

JavaScript, TypeScript, Objective-C
26
star
2049
Quentin Delhaye (@parastuffs)

parastuffs

Python, C, C++
26
star
2050
JS Morel (@JeanSebastien130)

JeanSebastien130

C, JavaScript, EJS
26
star
2051
Dillenbourg Jérémy (@jeremy379)

jeremy379

PHP
26
star
2052
@willdn

willdn

CSS, JavaScript, Vue
26
star
2053
Arnaud Baes (@arbaes)

arbaes

Python
26
star
2054
Joren Vandeweyer (@jorenvandeweyer)

jorenvandeweyer

JavaScript, TypeScript
26
star
2055
Oliver Hofkens (@OliverHofkens)

OliverHofkens

Python, Rust
26
star
2056
Laurent Debacker (@debackerl)

debackerl

Go, C, JavaScript
26
star
2057
David Vanderheyden (@Cr3ature)

Cr3ature

C#, HTML
26
star
2058
Caspar Gruijthuijsen (@asparc)

asparc

Python
26
star
2059
Clément Vandendaelen (@LotuxPunk)

LotuxPunk

Java, Kotlin, PHP
26
star
2060
Filip Slaets (@Zuntara)

Zuntara

C++, C#
26
star
2061
arxakoulini (@Arxa)

Arxa

Java, C++, PHP
26
star
2062
Olivier Monnom (@papyDoctor)

papyDoctor

C, Rust, OpenSCAD
26
star
2063
@Grummfy

Grummfy

PHP, CSS, Pascal
26
star
2064
Lesley De Cruz (@ladc)

ladc

Lua
26
star
2065
Ken (@kenAlparslan)

kenAlparslan

JavaScript, Java, Jupyter Notebook
26
star
2066
Kevin E. (@kefcom)

kefcom

Visual Basic .NET, Visual Basic, PHP
26
star
2067
Thomas Demeester (@tdmeeste)

tdmeeste

Python
26
star
2068
Matthias Van Woensel (@matthiaz)

matthiaz

Shell
26
star
2069
Matthias Seys (@MSeys)

MSeys

C++
26
star
2070
Ard Scheirlynck (@ardtieboy)

ardtieboy

TypeScript, Python, Go
26
star
2071
Andre (@andrethemac)

andrethemac

Python
26
star
2072
Stefaan Colman (@Slicertje)

Slicertje

Ruby, JavaScript
26
star
2073
Tom Baeyens (@tombaeyens)

tombaeyens

Java
26
star
2074
Edward (@edtro)

edtro

26
star
2075
Gilang Mentari Hamidy (@gilanghamidy)

gilanghamidy

C++, C#
26
star
2076
David De Coninck (@davidmaneuver)

davidmaneuver

PHP, JavaScript
26
star
2077
Andrew Baldwin (@thebaldwin)

thebaldwin

Vim Script, C++
26
star
2078
Issam El Nasiri (@IssamElNass)

IssamElNass

JavaScript
26
star
2079
Samuel Overloop (@samover)

samover

JavaScript, Swift, TypeScript
26
star
2080
@Deepcryptodive

Deepcryptodive

TypeScript, JavaScript
26
star
2081
Martijn Croonen (@martijnc)

martijnc

PHP, Go
26
star
2082
François Staudt (@fstaudt)

fstaudt

Kotlin
26
star
2083
Tuur Lievens (@tuur29)

tuur29

JavaScript, TypeScript, Kotlin
26
star
2084
Philippe Back (@philippeback)

philippeback

Smalltalk, CSS, HTML
26
star
2085
Dennis Degryse (@dennisdegryse)

dennisdegryse

JavaScript, Java, PHP
26
star
2086
Solimando Damien (@dsolimando)

dsolimando

HTML, Python, Objective-C
26
star
2087
Gunther Struyf (@GuntherStruyf)

GuntherStruyf

MATLAB
26
star
2088
Stanislas Gueniffey (@StanIsAdmin)

StanIsAdmin

C++, Python, Java
26
star
2089
Sascha Leib (@saschaleib)

saschaleib

PHP, HTML, Less
26
star
2090
Dennys (@dennysfredericci)

dennysfredericci

Java
26
star
2091
kasra fallah (@kasrafallah)

kasrafallah

MATLAB, Jupyter Notebook, Python
26
star
2092
Koen De Wit (@koendewit)

koendewit

Python, JavaScript
25
star
2093
Frederic Lhoest (@flhoest)

flhoest

PHP
25
star
2094
Paul Morelle (@madprog)

madprog

C, JavaScript, Ruby
25
star
2095
@Kana00

Kana00

TypeScript, JavaScript
25
star
2096
@floris-b

floris-b

Python
25
star
2097
Sreejith (@sreejithpillai)

sreejithpillai

Java, Scala
25
star
2098
@mhejda

mhejda

Python
25
star
2099
Dave Lens (@davelens)

davelens

Shell, PHP, JavaScript
25
star
2100
@TwilightDuck

TwilightDuck

TypeScript
25
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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