🇮🇪 Ireland Open Source Contributors

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

Developers

4,678

Organizations

244

Repositories

26,662

Top Rank

Scala, R, Java

🇮🇪 Made in Ireland Compare with other countries 🌐 All countries

Top Contributors

101
Open Solutions (@opensolutions)

opensolutions

PHP, JavaScript
690
star
102
Martin Micunda (@martinmicunda)

martinmicunda

JavaScript, Shell, HTML
682
star
103
David Coallier (@davidcoallier)

davidcoallier

PHP, JavaScript, C
679
star
104
Boris Bielik (@bielikb)

bielikb

Swift, Ruby, Shell
679
star
105
Phúc H. Lê Khắc (@lkhphuc)

lkhphuc

Python, Jupyter Notebook
675
star
106
Gavin Joyce (@GavinJoyce)

GavinJoyce

JavaScript, Ruby, CoffeeScript
644
star
107
@V-Sense

V-Sense

Python, C++, MATLAB
643
star
108
Rui Figueiredo (@ruidfigueiredo)

ruidfigueiredo

C#, JavaScript, CSS
641
star
109
Alex Martinelli (@5agado)

5agado

Jupyter Notebook, Java, Python
638
star
110
Anthony Bloomer (@AnthonyBloomer)

AnthonyBloomer

Python, Shell, JavaScript
637
star
111
Anton Krasovsky (@ak1394)

ak1394

Java, XSLT, JavaScript
630
star
112
Donnacha Oisín Kidney (@oisdk)

oisdk

Haskell, Swift, Agda
629
star
113
Paweł Zmarzły (@pzmarzly)

pzmarzly

Rust, Shell, C
624
star
114
Mark Collier (@MarkPKCollier)

MarkPKCollier

Python, Jupyter Notebook
623
star
115
Pēteris Kļaviņš (@PKRoma)

PKRoma

C, C#, C++
613
star
116
Mehmet Kose (@mehmetkose)

mehmetkose

Python, JavaScript, TypeScript
612
star
117
Elise Landman (@elisemercury)

elisemercury

Python, HTML
602
star
118
M.J. (@theelous3)

theelous3

Python
594
star
119
Guilherme Branco Stracini (@guibranco)

guibranco

C#, PHP, Rust
593
star
120
Stephen Connolly (@stephenc)

stephenc

Java, Rust, Shell
585
star
121
Chris Manson (@mansona)

mansona

JavaScript, HTML, Shell
579
star
122
Thibaud Rohmer (@thibaud-rohmer)

thibaud-rohmer

PHP, JavaScript
569
star
123
Kris foster (@kriscfoster)

kriscfoster

JavaScript, Java, TypeScript
569
star
124
James McDermott (@theycallmemac)

theycallmemac

Python, Go, CSS
554
star
125
Joao Jacome (@joaojacome)

joaojacome

Python, JavaScript
554
star
126
Wong Guan (@woguan)

woguan

Swift, Objective-C, Python
550
star
127
Skyper (@SkypLabs)

SkypLabs

Shell, Python, C
546
star
128
Michele Cattafesta (@mesta1)

mesta1

C#
544
star
129
Ivan G. (@dreamos82)

dreamos82

C, Shell, Java
537
star
130
ADARSH C (@chekoduadarsh)

chekoduadarsh

Python, Jupyter Notebook, HTML
536
star
131
Chris Dermody (@Chippd)

Chippd

HTML, JavaScript, CSS
529
star
132
Kracekumar (@kracekumar)

kracekumar

Python, JavaScript, Go
523
star
133
Cassio Mazzochi Molin (@cassiomolin)

cassiomolin

Java, JavaScript, TypeScript
517
star
134
Jonathan Schweder (@jaswdr)

jaswdr

Go, Shell, C
511
star
135
Sadlil Rhythom (@sadlil)

sadlil

Go, Java, Shell
506
star
136
Gim Seng (@gimseng)

gimseng

Python, Jupyter Notebook
505
star
137
Neil Turner (@theothernt)

theothernt

Kotlin, Svelte, JavaScript
495
star
138
Valentin Hăloiu (@vially)

vially

Shell, Go, Python
488
star
139
Ian (@CognitiveJ)

CognitiveJ

Java, Scala
486
star
140
@thecoshman

thecoshman

Rust, Dockerfile, Perl
475
star
141
Aaron Clauson (@sipsorcery)

sipsorcery

C++, CMake, C#
472
star
142
Bharath Sudharsan, PhD (@bharathsudharsan)

bharathsudharsan

Jupyter Notebook, Python, C
463
star
143
INEX (@inex)

inex

PHP, Perl, Jinja
460
star
144
Steven Fernandez (@lonetwin)

lonetwin

Python, JavaScript, CSS
460
star
145
Donovan Hutchinson (@donovanh)

donovanh

JavaScript, CSS, Ruby
455
star
146
Daniel (@DaniJG)

DaniJG

C#, JavaScript, Objective-C
454
star
147
Jack O'Sullivan (@devplayer0)

devplayer0

Go, Rust, Python
453
star
148
Minh-Khoi Pham (@kaylode)

kaylode

Python, Jupyter Notebook, C++
452
star
149
@thingsdoer (@zdavison)

zdavison

Objective-C, Ruby, Java
451
star
150
Göksel Köksal (@gokselkoksal)

gokselkoksal

Swift, Shell, Objective-C
436
star
151
Danko Kozar (@dkozar)

dkozar

JavaScript, C#, HTML
425
star
152
Jonathan Cremin (@kudos)

kudos

JavaScript, CSS, Python
424
star
153
Leandro Lisboa Penz (@lpenz)

lpenz

Rust, Python, Shell
423
star
154
Nicky Patson (@nickypatson)

nickypatson

Swift, CSS, Objective-C
419
star
155
Pat Quinn (@patrickjquinn)

patrickjquinn

JavaScript, Swift, Java
417
star
156
Jille Timmermans (@Jille)

Jille

Go, Python, C
417
star
157
Simone Mosciatti (@siscia)

siscia

Clojure, Python, Go
416
star
158
Flavio Henrique de Souza Almeida (@flaviohenriquealmeida)

flaviohenriquealmeida

JavaScript, TypeScript, HTML
408
star
159
@42Crunch

42Crunch

Python, TypeScript, Dockerfile
408
star
160
Rafael Oshiro (@roshiro)

roshiro

JavaScript, Ruby
403
star
161
Intelligent Systems Group, University of Siegen (@BeelGroup)

BeelGroup

Python, Java, TeX
393
star
162
D'Silva (@evnix)

evnix

PHP, JavaScript, Java
393
star
163
Stephen Crane (@jscrane)

jscrane

C++, C, Java
392
star
164
Gabriel Anhaia (@gabrielanhaia)

gabrielanhaia

PHP, JavaScript
386
star
165
Dmitri Zaitsev (@dmitriz)

dmitriz

JavaScript, HTML
385
star
166
Christos Koutsiaris (@unseen1980)

unseen1980

JavaScript, TypeScript, Arduino
381
star
167
Mark Horgan (@markhorgan)

markhorgan

Swift, JavaScript, Python
379
star
168
Matteo Bortolazzo (@matteobortolazzo)

matteobortolazzo

C#, TypeScript
379
star
169
Ashteya Biharisingh (@ashteya)

ashteya

JavaScript, TypeScript, CSS
377
star
170
Gavin Mendel-Gleason (@GavinMendelGleason)

GavinMendelGleason

JavaScript, Prolog, Agda
373
star
171
Andrew Redican (@AndrewRedican)

AndrewRedican

JavaScript, TypeScript
363
star
172
Eoin Nolan (@nolaneo)

nolaneo

JavaScript, HTML, Swift
362
star
173
Mathieu BUISSON (@MathieuBuisson)

MathieuBuisson

PowerShell, HCL, Shell
355
star
174
Ruben (@rubenafo)

rubenafo

JavaScript, Python, Java
350
star
175
Abderrahim SOUBAI-ELIDRISI (@soub4i)

soub4i

JavaScript, TypeScript, Go
344
star
176
Steffen Müller (@tsee)

tsee

Perl, C, C++
344
star
177
Alessandro Diaferia (@alediaferia)

alediaferia

C++, Go, Kotlin
342
star
178
John Brett (@johnbrett)

johnbrett

JavaScript, CSS, PHP
338
star
179
Gordon Murray (@gordonmurray)

gordonmurray

PHP, HCL, Shell
337
star
180
@Char1esOrz

Char1esOrz

Python, Go
337
star
181
Derek McLoughlin (@derekmcloughlin)

derekmcloughlin

Haskell, Erlang, Elixir
335
star
182
John Glover (@johnglover)

johnglover

Python, C, C++
334
star
183
Eoin Davey (@EoinDavey)

EoinDavey

Java, TypeScript, Python
332
star
184
Xin Du (Clark) (@clarkdo)

clarkdo

JavaScript, CSS, Vue
332
star
185
Rogan Murley (@RoganMurley)

RoganMurley

JavaScript, Haskell, Elm
321
star
186
Christoph Koerner (@chaosmail)

chaosmail

TypeScript, Shell, Python
321
star
187
Amy de Buitléir (@mhwombat)

mhwombat

Haskell, Nix, TeX
319
star
188
Paolo Dona (@paolodona)

paolodona

Ruby, Shell, HTML
319
star
189
Anik Sarker (@AnikSarker)

AnikSarker

Java, C++, Assembly
316
star
190
Arne Vansteenkiste (@barnex)

barnex

Go, Rust, C
315
star
191
mparaiso (@Mparaiso)

Mparaiso

PHP, JavaScript, Go
314
star
192
Adam Lynch (@adam-lynch)

adam-lynch

JavaScript, CoffeeScript, CSS
312
star
193
Niall O'Brien (@niallobrien)

niallobrien

JavaScript, CSS, PHP
310
star
194
Deepak John Reji (@dreji18)

dreji18

Jupyter Notebook, Python, R
306
star
195
Tom Murphy (@pippy360)

pippy360

C++, Python, C
306
star
196
Bart Busscots (@bbusschots)

bbusschots

JavaScript, Perl, HTML
306
star
197
Morgan McGuire (@morganmcg1)

morganmcg1

Jupyter Notebook, Python
304
star
198
Rafael Dantas Justo (@rafaeljusto)

rafaeljusto

Go, C++, HTML
301
star
199
@LotteMakesStuff

LotteMakesStuff

C#, HTML, ShaderLab
300
star
200
Timo Kluck (@tkluck)

tkluck

Julia, Python, Perl
296
star

Statistics

By location

Dublin 76.1%
Cork 6.8%
Galway 5.6%
Waterford 2.0%
Limerick 1.7%
Other 7.8%

By programing language

JavaScript
18.8%
Python
17.8%
Java
15.8%
HTML
9.9%
Go
5.0%
Other
32.7%

World rating by programing language (country/rank)

Scala
24
R
25
Java
36
Jupyter Notebook
36
Ruby
36

* More analytics for signed in users.