🇧🇪 Belgium Open Source Developers

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

Developers

7,009

Organizations

1,008

Repositories

44,981

Top Rank

PowerShell, TeX, Shell

🇧🇪 Made in Belgium Compare with other countries
1
Corentin Jemine (@CorentinJ)

CorentinJ

Python
49,079
star
2
Folke Lemaitre (@folke)

folke

Lua, TypeScript, Shell
35,212
star
3
Jan De Dobbeleer (@JanDeDobbeleer)

JanDeDobbeleer

C#, PowerShell, Python
18,186
star
4
Jens Segers (@jenssegers)

jenssegers

PHP, Ruby, JavaScript
13,747
star
5
Thibault Maekelbergh (@thibmaek)

thibmaek

JavaScript, Shell, Go
12,172
star
6
Sam Verschueren (@SamVerschueren)

SamVerschueren

JavaScript, TypeScript, C++
8,898
star
7
Louis D'hauwe (@louisdh)

louisdh

Swift, C#, Java
8,853
star
8
Patrick Debois (@jedi4ever)

jedi4ever

Ruby, JavaScript, Java
6,363
star
9
Robin Herbots (@RobinHerbots)

RobinHerbots

JavaScript, C#
6,288
star
10
Tijs Verkoyen (@tijsverkoyen)

tijsverkoyen

PHP, Python, Ruby
6,085
star
11
Jan Van Ryswyck (@JanVanRyswyck)

JanVanRyswyck

JavaScript, CoffeeScript
6,021
star
12
Nicolas Widart (@nWidart)

nWidart

PHP, Java, CSS
5,759
star
13
Andrew Radev (@AndrewRadev)

AndrewRadev

Vim Script, Ruby, Rust
5,369
star
14
@NielsRogge

NielsRogge

Python, Jupyter Notebook, JavaScript
5,354
star
15
Michiel Derhaeg (@MichielDerhaeg)

MichielDerhaeg

Haskell, Shell
5,088
star
16
Gijs Rogé (@gijsroge)

gijsroge

JavaScript, SCSS, CSS
4,935
star
17
Fons van der Plas (@fonsp)

fonsp

Julia, Python, C#
4,765
star
18
Ruben Vermeersch (@rubenv)

rubenv

JavaScript, Go, CoffeeScript
4,644
star
19
Dries Vints (@driesvints)

driesvints

PHP, Blade, Shell
4,608
star
20
Marius Andra (@mariusandra)

mariusandra

JavaScript, Ruby, TypeScript
4,585
star
21
Fabrice Niessen (@fniessen)

fniessen

Emacs Lisp, TeX, Shell
4,176
star
22
Davide Steduto (@davideas)

davideas

Java, Groovy
4,095
star
23
Bramus (@bramus)

bramus

JavaScript, PHP, HTML
3,955
star
24
Ozlu (@ahmetozlu)

ahmetozlu

Python, C++, Java
3,789
star
25
Arne Brasseur (@plexus)

plexus

Clojure, Ruby, Emacs Lisp
3,517
star
26
Joris Schellekens (@jorisschellekens)

jorisschellekens

Python, Jupyter Notebook, Java
3,441
star
27
Nathan Van der Auwera (@nathanvda)

nathanvda

Ruby, JavaScript
3,403
star
28
Lucas Beyer (@lucasb-eyer)

lucasb-eyer

Python, C++, C
3,372
star
29
Colin Timmermans (@ctimmerm)

ctimmerm

JavaScript
3,268
star
30
@AlexandreRouma

AlexandreRouma

C++, C, Visual Basic
3,197
star
31
Pieter Robberechts (@probberechts)

probberechts

Python, JavaScript, Java
3,151
star
32
Digimezzo (@digimezzo)

digimezzo

C#, TypeScript
3,009
star
33
Wouter Van Gansbeke (@wvangansbeke)

wvangansbeke

Python, MATLAB, Vim Script
2,978
star
34
Colin Duquesnoy (@ColinDuquesnoy)

ColinDuquesnoy

Python, C++, C
2,942
star
35
Freek Van der Herten (@freekmurze)

freekmurze

PHP, Shell, JavaScript
2,937
star
36
Nico Verbruggen (@nicoverbruggen)

nicoverbruggen

Dockerfile, PHP, Shell
2,813
star
37
Ignace Maes (@IgnaceMaes)

IgnaceMaes

TypeScript, Java, C#
2,722
star
38
Daan Wijns (@WDaan)

WDaan

TypeScript, Vue, JavaScript
2,708
star
39
Jeroen Mols (@JeroenMols)

JeroenMols

Java, Kotlin, JavaScript
2,706
star
40
Joren Six (@JorenSix)

JorenSix

Java, C, JavaScript
2,701
star
41
Gilles Louppe (@glouppe)

glouppe

Jupyter Notebook, TeX, CSS
2,683
star
42
Roberto Medico (@rob-med)

rob-med

Python, JavaScript
2,680
star
43
Thomas Coopman (@tcoopman)

tcoopman

JavaScript, OCaml, Elm
2,669
star
44
Gilles Castel (@gillescastel)

gillescastel

Python, Mathematica, HTML
2,619
star
45
Xavier Decuyper (@Savjee)

Savjee

JavaScript, TypeScript, PHP
2,459
star
46
Kevin Dockx (@KevinDockx)

KevinDockx

C#, PowerShell, JavaScript
2,452
star
47
Elio Struyf (@estruyf)

estruyf

TypeScript, JavaScript, CSS
2,350
star
48
Kevin De Koninck (@Kevin-De-Koninck)

Kevin-De-Koninck

Swift, Shell
2,314
star
49
Erik Dubois (@erikdubois)

erikdubois

Shell, CSS, Scheme
2,300
star
50
Gilles De Mey (@gillesdemey)

gillesdemey

JavaScript, Go, TypeScript
2,297
star
51
Houari ZEGAI (@HouariZegai)

HouariZegai

Java, HTML, Jupyter Notebook
2,280
star
52
Vojtech Novak (@vonovak)

vonovak

JavaScript, TypeScript, Java
2,236
star
53
Daiderd Jordan (@LnL7)

LnL7

Nix, CoffeeScript, JavaScript
2,201
star
54
Didier Boelens (@boeledi)

boeledi

Dart
2,187
star
55
Jérémie Panzer (@Athou)

Athou

Java, Lua, TypeScript
2,149
star
56
András Retzler (@ha7ilm)

ha7ilm

JavaScript, C++, Python
2,023
star
57
Jurgen Van de Moere (@jvandemo)

jvandemo

JavaScript, TypeScript, PHP
1,997
star
58
Brent Roose (@brendt)

brendt

PHP, HTML, Twig
1,920
star
59
Godefroid Chapelle (@gotcha)

gotcha

Python, Dockerfile, Shell
1,918
star
60
Eric Kok (@erickok)

erickok

Java, Kotlin, PHP
1,878
star
61
Tim Van Damme (@maxvoltar)

maxvoltar

CSS, SCSS, HTML
1,840
star
62
Victor (@anymaniax)

anymaniax

TypeScript, JavaScript
1,825
star
63
Vincent Cox (@vincentcox)

vincentcox

Python, PowerShell, JavaScript
1,797
star
64
Jeroen Baert (@Forceflow)

Forceflow

C++, C, JavaScript
1,750
star
65
Jiao Xianjun (@JiaoXianjun)

JiaoXianjun

MATLAB, C, Python
1,723
star
66
@intika

intika

JavaScript, Java
1,717
star
67
Kevin Chapelier (@kchapelier)

kchapelier

JavaScript, HLSL
1,631
star
68
Yenthe Van Ginneken (@Yenthe666)

Yenthe666

Python, Shell, JavaScript
1,630
star
69
Maxim Berman (@bermanmaxim)

bermanmaxim

Python, Jupyter Notebook, Makefile
1,630
star
70
Nicolas Vanhoren (@nicolas-van)

nicolas-van

JavaScript, Python, SCSS
1,609
star
71
Bruno Wernimont (@brunow)

brunow

Objective-C, Ruby, Swift
1,557
star
72
Antoine Fabri (@moodymudskipper)

moodymudskipper

R
1,545
star
73
Sébastien Vanvelthem (@belgattitude)

belgattitude

TypeScript, PHP, JavaScript
1,516
star
74
Gido van de Ven (@GMvandeVen)

GMvandeVen

Python
1,480
star
75
Matthias (@matvp91)

matvp91

JavaScript, TypeScript, CSS
1,460
star
76
Francesco Poldi (@pielco11)

pielco11

Python, CSS
1,442
star
77
@wannesm

wannesm

Vim Script, Python, JavaScript
1,440
star
78
HoLLy (@holly-hacker)

holly-hacker

C#, Rust, PHP
1,420
star
79
Steffest (@steffest)

steffest

JavaScript, HTML, C
1,395
star
80
Nielsen Ramon (@nielsenramon)

nielsenramon

CSS, Shell, HTML
1,366
star
81
Amine Smahi (@Amine-Smahi)

Amine-Smahi

C#, Java, PHP
1,363
star
82
François REMY (@FremyCompany)

FremyCompany

JavaScript, HTML
1,350
star
83
Xavier H. (@xvrh)

xvrh

Dart, JavaScript
1,349
star
84
Joni Van Roost (@JoniVR)

JoniVR

Shell, Swift, JavaScript
1,336
star
85
Egon Geerardyn (@egeerardyn)

egeerardyn

TeX, Python
1,327
star
86
Wouter De Coster (@wdecoster)

wdecoster

Python, Rust, Shell
1,314
star
87
Kasper Zutterman (@KasperZutterman)

KasperZutterman

JavaScript, HTML, Python
1,306
star
88
Benoît Bourdon (@benoitsan)

benoitsan

Objective-C, PHP
1,301
star
89
Maarten Balliauw (@maartenba)

maartenba

C#, Kotlin, JavaScript
1,292
star
90
Brecht Sanders (@brechtsanders)

brechtsanders

C, Roff, Shell
1,265
star
91
@Jutho

Jutho

Julia, Jupyter Notebook, HTML
1,233
star
92
Wilton Neto (@wiltonribeiro)

wiltonribeiro

Dart, JavaScript, Java
1,226
star
93
Raphaël Ernaelsten (@raphael-ernaelsten)

raphael-ernaelsten

C#, ShaderLab
1,225
star
94
Jerome Leclanche (@jleclanche)

jleclanche

Python, Lua, C++
1,212
star
95
Olivier Pieters (@opieters)

opieters

TeX, Python, C++
1,192
star
96
Sebastiaan Luca (@sebastiaanluca)

sebastiaanluca

PHP, JavaScript, Java
1,165
star
97
Thomas Billiet (@JodusNodus)

JodusNodus

JavaScript, Java, Objective-C
1,158
star
98
Ruben Verborgh (@RubenVerborgh)

RubenVerborgh

HTML, JavaScript, Ruby
1,145
star
99
Stéphane Nicoll (@snicoll)

snicoll

Java, HTML, CSS
1,140
star
100
Xavier Damman (@xdamman)

xdamman

JavaScript, Objective-C, HTML
1,119
star

Statistics

By location

Brussels 31.0%
Ghent 13.6%
Antwerp 11.6%
Leuven 8.8%
Waterloo 5.6%
Other 29.5%

By programing language

JavaScript
19.9%
Python
14.6%
Java
9.3%
PHP
6.7%
C#
6.7%
Other
42.8%

World rating by programing language (country/rank)

PowerShell
17
TeX
18
Shell
20
R
21
PHP
25

* More analytics for signed in users.