🇮🇪 Ireland Open Source Developers

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

Developers

4,381

Organizations

246

Repositories

24,974

Top Rank

Scala, R, Ruby

🇮🇪 Made in Ireland Compare with other countries
1
Jerome Etienne (@jeromeetienne)

jeromeetienne

JavaScript, HTML, Shell
28,866
star
2
Thom Troy (@ttroy50)

ttroy50

Python, CMake, C++
11,408
star
3
Jonny Borges (@jonataslaw)

jonataslaw

Dart, Rust, Python
10,546
star
4
Remo H. Jansen (@remojansen)

remojansen

TypeScript, JavaScript
9,806
star
5
Steven Troughton-Smith (@steventroughtonsmith)

steventroughtonsmith

Swift, Objective-C, C
9,388
star
6
Joe Minichino (@techfort)

techfort

JavaScript, Go, Python
7,718
star
7
Gary Meehan (@garmeeh)

garmeeh

JavaScript, TypeScript
6,983
star
8
Mike Brady (@mikebrady)

mikebrady

C, Dockerfile, Makefile
6,610
star
9
Omar Abdelhafith (@nsomar)

nsomar

Objective-C, Swift, Elixir
5,348
star
10
Ram (@rampatra)

rampatra

HTML, Java, JavaScript
5,331
star
11
Michael Hausenblas (@mhausenblas)

mhausenblas

Go, Python, JavaScript
4,993
star
12
Maxim Bublis (@satori)

satori

Scheme, C, Go
4,822
star
13
Vitaly Tomilov (@vitaly-t)

vitaly-t

JavaScript, TypeScript, HTML
4,336
star
14
John O'Reilly (@joreilly)

joreilly

Kotlin, Objective-C, Swift
4,254
star
15
Yasuhiro Yamada (@greymd)

greymd

Shell, Go, Java
4,060
star
16
Rónán Carrigan (@rcarriga)

rcarriga

Lua, Python, TypeScript
3,796
star
17
Cian Butler (@butlerx)

butlerx

TypeScript, Python, JavaScript
3,690
star
18
Luciano Mammino (@lmammino)

lmammino

JavaScript, Rust, PHP
3,666
star
19
Arnaud (@eveningkid)

eveningkid

JavaScript, TypeScript, HTML
3,281
star
20
Ranga Vadhineni (@rangav)

rangav

C#, JavaScript
3,222
star
21
Thomas Whelan (@mp3guy)

mp3guy

C++, Python, C
3,177
star
22
Matt Donnelly (@mattdonnelly)

mattdonnelly

Objective-C, Swift, C++
2,918
star
23
Gianluca (@gcacace)

gcacace

Java
2,726
star
24
Niall Douglas (@ned14)

ned14

C++, C, Python
2,569
star
25
Oscar Campos (@DamnWidget)

DamnWidget

Python, Go, JavaScript
2,549
star
26
David Laing (@mrdavidlaing)

mrdavidlaing

JavaScript, C#, Ruby
2,504
star
27
Benjamin Brisson (@ZeroQI)

ZeroQI

Python, Batchfile
2,478
star
28
Raul Portales (@plattysoft)

plattysoft

Java, Kotlin, BASIC
2,424
star
29
Diego Cardozo (@diegocard)

diegocard

JavaScript, HTML, C#
2,392
star
30
Ricardo Bánffy (@rbanffy)

rbanffy

Python, Emacs Lisp, C
2,383
star
31
Pedro Paulo Amorim (@ppamorim)

ppamorim

Java, Kotlin, C++
2,198
star
32
Greg Chapple (@gchp)

gchp

Rust, Emacs Lisp
2,151
star
33
Ciaran Walsh (@ciar4n)

ciar4n

SCSS, JavaScript, HTML
2,147
star
34
Darragh Kirwan (@DKirwan)

DKirwan

JavaScript
2,060
star
35
Mahdi Dibaiee (@mdibaiee)

mdibaiee

JavaScript, Haskell, CSS
2,056
star
36
Igor Brigadir (@igorbrigadir)

igorbrigadir

Python, Jupyter Notebook, Java
1,934
star
37
Ciarán McNally (@maK-)

maK-

Python, C, Java
1,922
star
38
Walter Higgins (@walterhiggins)

walterhiggins

JavaScript, Arduino
1,838
star
39
Mario Casciaro (@mariocasciaro)

mariocasciaro

JavaScript, Shell
1,827
star
40
Gustavo Pagani (@luizgrp)

luizgrp

Java
1,678
star
41
Rafal Janicki (@bl4de)

bl4de

Python, JavaScript, Shell
1,648
star
42
Stephan Hügel (@urschrei)

urschrei

Python, Rust, Jupyter Notebook
1,495
star
43
Alex (@roddhjav)

roddhjav

Python, Shell, HTML
1,453
star
44
Jordi Burgos (@jmaister)

jmaister

JavaScript, HTML, TypeScript
1,400
star
45
@niqdev

niqdev

Scala, JavaScript, Shell
1,366
star
46
Kassio Borges (@kassio)

kassio

Lua, Vim Script
1,306
star
47
Vinicius Chiele (@viniciuschiele)

viniciuschiele

Python, C#
1,253
star
48
Fernando (@fermoya)

fermoya

Swift, Ruby
1,252
star
49
John McFarlane (@johnmcfarlane)

johnmcfarlane

C++, JavaScript, HTML
1,185
star
50
Charles (@cdpierse)

cdpierse

Python, Jupyter Notebook, HTML
1,156
star
51
Chirag Shah (@avidLearnerInProgress)

avidLearnerInProgress

Python, JavaScript, C++
1,135
star
52
Afshin Mehrabani (@afshinm)

afshinm

JavaScript, Rust, TypeScript
1,130
star
53
Paul Campbell (@paulca)

paulca

Ruby, JavaScript, Vue
1,128
star
54
Jamie Peabody (@wickedest)

wickedest

JavaScript, TypeScript
1,124
star
55
Anton Gerdelan (@capnramses)

capnramses

C, JavaScript, C++
1,102
star
56
Simone Marzulli or simply /^syx.*$/ (@syxanash)

syxanash

JavaScript, Perl, Ruby
1,072
star
57
Alexsandro Souza (@apssouza22)

apssouza22

JavaScript, Java, PHP
1,057
star
58
Dave Jeffery (@davej)

davej

JavaScript, CoffeeScript, CSS
973
star
59
Derek Molloy (@derekmolloy)

derekmolloy

C++, C, Java
971
star
60
Ivan Smirnov (@aldanor)

aldanor

Rust, Python, C++
968
star
61
Lucas Oliveira (@jucasoliveira)

jucasoliveira

JavaScript, TypeScript, CSS
964
star
62
Alexey Derbyshev (@alxrm)

alxrm

Java, Go, Python
955
star
63
Dave Earley (@daveearley)

daveearley

PHP, Go, TypeScript
946
star
64
fearless (@mrfearless)

mrfearless

Assembly, CSS, PHP
941
star
65
Oisín Hurley (@oisin)

oisin

Ruby, C++, JavaScript
923
star
66
Filipe Silva (@filipesilva)

filipesilva

TypeScript, JavaScript, Clojure
922
star
67
Volodymyr B. (@sakrist)

sakrist

Swift, Objective-C, C++
914
star
68
Marlon Bernardes (@marlonbernardes)

marlonbernardes

TypeScript, JavaScript, Ruby
865
star
69
Joubert RedRat (@joubertredrat)

joubertredrat

PHP, Shell, Go
862
star
70
Joe Desbonnet (@jdesbonnet)

jdesbonnet

C, Java, Shell
838
star
71
Angelo Failla (@pallotron)

pallotron

Objective-C, C, Python
823
star
72
Juarez Filho (@juarezpaf)

juarezpaf

802
star
73
Jake Grogan (@jakekgrog)

jakekgrog

Python, TypeScript, Go
787
star
74
Andy (@imandyie)

imandyie

JavaScript, CSS
786
star
75
Eric Moynihan (@ericm)

ericm

TypeScript, JavaScript, Shell
778
star
76
Thilo Rusche (@trusche)

trusche

Vim Script, Ruby
773
star
77
luben karavelov (@luben)

luben

Perl, Rust, C
750
star
78
Pete Smith (@superpeteblaze)

superpeteblaze

Swift, Ruby
739
star
79
Xuanbo Cheng (@exuanbo)

exuanbo

TypeScript, JavaScript, Vue
733
star
80
Timmy O'Mahony (@timmyomahony)

timmyomahony

Python, Liquid, JavaScript
702
star
81
Anton Whalley (@No9)

No9

JavaScript, Rust, Smarty
695
star
82
Conor Mongey (@Mongey)

Mongey

Go, Ruby, Kotlin
693
star
83
Martin Micunda (@martinmicunda)

martinmicunda

JavaScript, HTML, Shell
685
star
84
David Coallier (@davidcoallier)

davidcoallier

PHP, JavaScript, C
679
star
85
Gregory Pacheco (@Gpzim98)

Gpzim98

CSS, Python, JavaScript
666
star
86
Gavin Joyce (@GavinJoyce)

GavinJoyce

JavaScript, Ruby, Elixir
642
star
87
Boris Bielik (@bielikb)

bielikb

Swift, C, Ruby
639
star
88
Alex Martinelli (@5agado)

5agado

Jupyter Notebook, Java, Python
631
star
89
Donnacha Oisín Kidney (@oisdk)

oisdk

Haskell, Swift, Agda
628
star
90
Rui Figueiredo (@ruidfigueiredo)

ruidfigueiredo

C#, JavaScript, CSS
627
star
91
Mark Collier (@MarkPKCollier)

MarkPKCollier

Python, Jupyter Notebook
623
star
92
Mehmet Kose (@mehmetkose)

mehmetkose

Python, JavaScript, TypeScript
615
star
93
Pēteris Kļaviņš (@PKRoma)

PKRoma

C, C#, C++
613
star
94
Phúc H. Lê Khắc (@lkhphuc)

lkhphuc

Python, Jupyter Notebook
610
star
95
Anton Krasovsky (@ak1394)

ak1394

Java, Erlang, XSLT
596
star
96
Paweł Zmarzły (@pzmarzly)

pzmarzly

Rust, Shell, C
578
star
97
M.J. (@theelous3)

theelous3

Python
577
star
98
Stephen Connolly (@stephenc)

stephenc

Java, Rust, Shell
574
star
99
Chris Manson (@mansona)

mansona

JavaScript, Shell, HTML
565
star
100
Anthony Bloomer (@AnthonyBloomer)

AnthonyBloomer

Python, JavaScript, Shell
564
star

Statistics

By location

Dublin 75.7%
Cork 7.1%
Galway 5.6%
Waterford 2.1%
Limerick 1.7%
Other 7.8%

By programing language

Python
18.6%
JavaScript
17.5%
Java
16.5%
HTML
10.3%
CSS
6.2%
Other
30.9%

World rating by programing language (country/rank)

Scala
23
R
26
Ruby
35
Jupyter Notebook
36
Go
37

* More analytics for signed in users.