🇬🇷 Greece Open Source Contributors

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

Developers

4,569

Organizations

352

Repositories

26,014

Top Rank

MATLAB, C, C++

🇬🇷 Made in Greece Compare with other countries 🌐 All countries

Top Contributors

401
Gerasimos Alexiou (@geralexgr)

geralexgr

C#, HCL, Dockerfile
108
star
402
Christos Kotsis (@ulfox)

ulfox

Go, Shell, Python
108
star
403
Ap. Iatridis (@apoiat)

apoiat

Lua, C#
108
star
404
Dimitrios Filippou (@jimfilippou)

jimfilippou

JavaScript, Python, TypeScript
107
star
405
George Pagonoudis ⚡ (@Giorgospago)

Giorgospago

TypeScript, JavaScript, HTML
107
star
406
Theodoros V. Kalamatianos (@thkala)

thkala

C
106
star
407
Alexandros Fotiadis (@alex20465)

alex20465

TypeScript, Go, Python
106
star
408
John Gkouziokas (@gkouziik)

gkouziik

MATLAB, TypeScript, JavaScript
106
star
409
@codicoscepticos

codicoscepticos

JavaScript, Game Maker Language
106
star
410
Konstantinos Margaritis (@margaritis)

margaritis

CSS, JavaScript, Shell
105
star
411
Marios Andreopoulos (@andmarios)

andmarios

Go, Shell, Arduino
105
star
412
1337 (@threadexio)

threadexio

Rust, Shell, Python
105
star
413
Haris Chaniotakis (@chanioxaris)

chanioxaris

C, Go, Python
105
star
414
Tasos Sangiotis (@tsangiotis)

tsangiotis

Python, MATLAB, Java
105
star
415
Cytech Mobile (@cytechmobile)

cytechmobile

Dockerfile, Java, PHP
104
star
416
Ioannis Canellos (@iocanel)

iocanel

Emacs Lisp, Shell, HTML
104
star
417
@GianisTsol

GianisTsol

Python
104
star
418
Petros Kalogiannakis (@kalpetros)

kalpetros

JavaScript, Python, Shell
104
star
419
George Alexiou (@georgealexiou)

georgealexiou

TypeScript, Java, C#
103
star
420
@GKNSB

GKNSB

Python, Java, C#
103
star
421
Konstantinos Smanis (@KSmanis)

KSmanis

Python, C++, Java
102
star
422
Lab of R/C and Masonry Structures, AUTh (@rclab-auth)

rclab-auth

Pascal, Java, Python
102
star
423
Giannis Polyzos (@polyzos)

polyzos

Scala, Kotlin, Java
101
star
424
Minas Giannekas (@whiplashoo)

whiplashoo

Python, Dart, C++
101
star
425
Vasilis G. (@VasilisG)

VasilisG

Python, JavaScript, PHP
100
star
426
@pmav99

pmav99

Python, Dockerfile, Shell
100
star
427
Yiannis Tsiouris (@yiannist)

yiannist

Erlang, JavaScript, C++
100
star
428
Kyriakos Chatzidimitriou (@kyrcha)

kyrcha

JavaScript, Java, Jupyter Notebook
100
star
429
Yannis Kolovos (@msroot)

msroot

Ruby, HTML, Java
99
star
430
Michael Loukeris (@milouk)

milouk

C, Python, Java
99
star
431
Tikitu de Jager (@tikitu)

tikitu

Swift, Python
99
star
432
Mark Papadakis (@markpapadakis)

markpapadakis

C++
99
star
433
Nikolaos Antoniou (@nianton)

nianton

Bicep, C#, HCL
98
star
434
@Thanasis1101

Thanasis1101

MATLAB, Java, Python
98
star
435
Ioannis Alimpertis (@Obrelix)

Obrelix

C#, C++, G-code
98
star
436
@GeoSot

GeoSot

PHP
97
star
437
Dimitris (@Hasodikis)

Hasodikis

Shell
97
star
438
Konstantinos Chatzilygeroudis (@costashatz)

costashatz

C++, Python, HTML
95
star
439
Eva Giannatou (@evagian)

evagian

R, Python, Jupyter Notebook
95
star
440
Olibia Tsati (@olibia)

olibia

Python
95
star
441
aggelalex (@aggalex)

aggalex

Vala, Rust, Python
95
star
442
billy (@billygr)

billygr

C, C++, Shell
94
star
443
Emmanuel Vasilakis (@MrZammler)

MrZammler

C
94
star
444
Panagiotis Antoniadis (@PanosAntoniadis)

PanosAntoniadis

Python, Jupyter Notebook, MATLAB
94
star
445
Panos Laganakos (@panosl)

panosl

Python
94
star
446
Vasilis Chouliaras (@Vchouliaras)

Vchouliaras

CSS
94
star
447
Iason Dimitrakopoulos (@idimitrakopoulos)

idimitrakopoulos

Python, HTML
93
star
448
Sotirios Mantziaris (@mantzas)

mantzas

Go, C#, F#
93
star
449
Athanassios Androutsos (@a8anassis)

a8anassis

Java, C#, HTML
93
star
450
Achilles Charmpilas (@Achillefs)

Achillefs

Ruby, C
93
star
451
Valen. H. (@Valen-H)

Valen-H

JavaScript, TypeScript, C
93
star
452
Ioannis Nasios (@IoannisNasios)

IoannisNasios

Jupyter Notebook, Python
93
star
453
@kilon

kilon

Smalltalk, Python
92
star
454
Tasos Katsoulas (@akatsoulas)

akatsoulas

Python
92
star
455
Data Science Lab (DataStories) @ Univ. Piraeus (@DataStories-UniPi)

DataStories-UniPi

Python, Java, Jupyter Notebook
92
star
456
Yorgos Saslis (@gsaslis)

gsaslis

CSS, Makefile, Groovy
92
star
457
Stavros Kalapothas (@Stavros)

Stavros

Processing, HTML, VHDL
92
star
458
Persado (@persado)

persado

Java, Objective-C, Ruby
91
star
459
Haris (@candrian)

candrian

C, C++, Assembly
91
star
460
Paris Kasidiaris (@parisk)

parisk

Python, JavaScript, Dockerfile
90
star
461
Alexandros Rantos (@alex-rantos)

alex-rantos

Python, Java, Jupyter Notebook
90
star
462
Georgios Andrianakis (@geoand)

geoand

Java, Groovy, Shell
90
star
463
Katerina Skroumpelou (@mandarini)

mandarini

TypeScript, JavaScript, HTML
90
star
464
George Balatsouras (@gbalats)

gbalats

Emacs Lisp, TeX, Java
89
star
465
Fotis Alexandrou (@falexandrou)

falexandrou

PHP, JavaScript
89
star
466
@MiniCM

MiniCM

Shell, C, Java
88
star
467
Emmanouil Papadeas (@OverloadedOrama)

OverloadedOrama

GDScript, Python, Rust
88
star
468
@erwtokritos

erwtokritos

Java, Python, Jupyter Notebook
88
star
469
Stelios Tsampas (@loathingKernel)

loathingKernel

C, Shell, Lua
88
star
470
Sokratis Vidros (@SokratisVidros)

SokratisVidros

JavaScript, Ruby, Python
88
star
471
Stefanos Bourtzoudis (@stefanosbou)

stefanosbou

Java
88
star
472
Dimitrios Michail (@d-michail)

d-michail

Java, C++, C
87
star
473
DSIP Lab UPatras (@DSIP-UPatras)

DSIP-UPatras

Python
87
star
474
Alex (@Rekkonnect)

Rekkonnect

C#, PowerShell
87
star
475
Alexander Artikis (@aartikis)

aartikis

Prolog
87
star
476
Team Kouretes (@kouretes)

kouretes

C++, Java
87
star
477
Apostolos Emmanouilidis (@tolis-e)

tolis-e

JavaScript, Java
86
star
478
Nikos Dimitrakopoulos (@nikosd)

nikosd

Ruby, PHP, Shell
86
star
479
Thanos Giannopoulos (@thanosgn)

thanosgn

Python, C++, C
86
star
480
Ntinos (@K-Konstantinidis)

K-Konstantinidis

C, Java, Solidity
86
star
481
Konstantinos Pap (@Konstantinos-Papanagnou)

Konstantinos-Papanagnou

C#, Shell, Python
85
star
482
George Theofilis (@theofilis)

theofilis

Python, JavaScript, Java
85
star
483
Orestes Polyzos (@OrPolyzos)

OrPolyzos

Java, C#
85
star
484
Evangelos Vlachos (@vlaxose)

vlaxose

MATLAB, Shell
85
star
485
Thanos Lefteris (@alefteris)

alefteris

JavaScript, Ruby
85
star
486
Anastasios Theodosiou (@atheodosiou)

atheodosiou

TypeScript, JavaScript, Scala
84
star
487
Konstantinos Apostolopoulos (@Takaklas)

Takaklas

Python
84
star
488
Efstathios Iosifidis, DVM (@iosifidis)

iosifidis

Shell, Java, Python
84
star
489
Harry Maraziaris (@cmaraziaris)

cmaraziaris

C, Haskell, Assembly
84
star
490
Stavros Kounis (@skounis)

skounis

JavaScript, HTML, Objective-C
84
star
491
Panagiotis Karagiannis (@pkarsy)

pkarsy

C++, C
84
star
492
Dimitrios Koutras (@dimikout3)

dimikout3

Python, MATLAB, C++
83
star
493
George Sofianos (@georgesofianosgr)

georgesofianosgr

Swift, Python, JavaScript
83
star
494
UBITECH (@ubitech)

ubitech

Java, JavaScript, HTML
83
star
495
SKGTech (@skgtech)

skgtech

JavaScript, Rich Text Format, CSS
83
star
496
Odysseus Galanis (@ogalanis)

ogalanis

Python
83
star
497
Chris Pap (@cpapidas)

cpapidas

Go, Dockerfile
82
star
498
Harpwood Studio (@harpwood)

harpwood

Haxe, JavaScript, Lua
82
star
499
Dimitra Karamperi (@dimikara)

dimikara

HTML, JavaScript, Jupyter Notebook
82
star
500
Theodore P. (@Ierofantis)

Ierofantis

JavaScript, Python, HTML
81
star

Statistics

By location

Athens 61.6%
Thessaloniki 18.0%
Patras 3.0%
Heraklion 2.6%
Ioannina 1.4%
Other 13.4%

By programing language

JavaScript
 		18.1%
Python
 		16.9%
Java
 		11.7%
C++
 		7.0%
C
 		6.6%
Other 		39.7%

World rating by programing language (country/rank)

MATLAB
 		22
C
 		26
C++
 		37
Shell
 		37
R
 		37

* More analytics for signed in users.