🇬🇷 Greece Open Source Developers

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

Developers

4,486

Organizations

349

Repositories

25,147

Top Rank

MATLAB, C, Scala

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

TOP Users

301
Ilias Antonopoulos (@ilias-ant)

ilias-ant

Jupyter Notebook, Python, HTML
117
star
302
Dimitris Papadimitriou (@dimitris-papadimitriou-chr)

dimitris-papadimitriou-chr

JavaScript, Java, C#
117
star
303
Kosmas Papadatos (@kpapadatos)

kpapadatos

TypeScript, HTML, CSS
116
star
304
Spiros Tzavellas (@sptz45)

sptz45

Scala, Java, CSS
116
star
305
Leonard Pepa (@Leonardpepa)

Leonardpepa

Java, JavaScript, Python
114
star
306
Nassos Katsamanis (@nassosoassos)

nassosoassos

Perl, Shell, Python
114
star
307
Stefanos Mandalas (@sealmove)

sealmove

Nim, Java, Python
114
star
308
Daniel Stefani (@OpenSrcerer)

OpenSrcerer

Java, Kotlin, C++
114
star
309
Vassilis Barzokas (@vbarzokas)

vbarzokas

JavaScript, Scala
114
star
310
Gabriel Theodoropoulos (@gabrieltheodoropoulos)

gabrieltheodoropoulos

Swift
113
star
311
Eleni Markou (@emarkou)

emarkou

Python, R, Jupyter Notebook
113
star
312
David Oster aka George Pasparakis (@davidoster)

davidoster

Java, C#, JavaScript
112
star
313
Ioannis Pavlopoulos (@ipavlopoulos)

ipavlopoulos

Jupyter Notebook, Python, Ruby
112
star
314
John Deliyiannis (@johndel)

johndel

Ruby, JavaScript, Swift
112
star
315
Konstantin M (@kmamal)

kmamal

JavaScript, C++
112
star
316
Ioannis Kokkinis (@upggr)

upggr

PHP, JavaScript, Shell
111
star
317
Periklis Ntanasis (@MasterEx)

MasterEx

Java, PHP, Shell
111
star
318
Foteini Savvidou (@sfoteini)

sfoteini

Python, Jupyter Notebook, MATLAB
111
star
319
Athanasios Seitanis (@Seithan)

Seithan

C++
111
star
320
Panos L (@pleft)

pleft

Python, JavaScript, C
111
star
321
@tchar

tchar

Python, Shell, JavaScript
110
star
322
Konstantinos Sfikas (@konsfik)

konsfik

C#, Pure Data
110
star
323
Vaggelis Yfantis (@octoper)

octoper

PHP, JavaScript, TypeScript
110
star
324
Christos Karageorgiou Kaneen (@ckarageorgkaneen)

ckarageorgkaneen

Python, Jupyter Notebook
110
star
325
Konstantinos Kamaropoulos (@Kamaropoulos)

Kamaropoulos

C++, TypeScript, JavaScript
109
star
326
Vangelis Vassiliadis (@vangelisv)

vangelisv

Prolog, JavaScript
108
star
327
George Pagonoudis ⚡ (@Giorgospago)

Giorgospago

TypeScript, JavaScript, HTML
107
star
328
Ap. Iatridis (@apoiat)

apoiat

Lua, C#
107
star
329
Tsakiris Tryfon (@tsakirist)

tsakirist

Lua, HTML
107
star
330
Pantelis Kassotis (@porkotyler)

porkotyler

HTML, Python, JavaScript
106
star
331
@NickKaparinos

NickKaparinos

Python, MATLAB, Cuda
106
star
332
Theodoros V. Kalamatianos (@thkala)

thkala

C
106
star
333
Alexandros Fotiadis (@alex20465)

alex20465

TypeScript, Python, Go
106
star
334
Evangelos (Vagelis) Fragkos (@xneo1)

xneo1

105
star
335
Vaxry (@vaxerski)

vaxerski

C++, Java, Python
105
star
336
Christos Kotsis (@ulfox)

ulfox

Go, Shell, Python
105
star
337
Konstantinos Margaritis (@margaritis)

margaritis

Shell, CSS, JavaScript
105
star
338
Marios Andreopoulos (@andmarios)

andmarios

Go, Shell, C
105
star
339
Ioannis Canellos (@iocanel)

iocanel

Emacs Lisp, Shell, HTML
104
star
340
Petros Kalogiannakis (@kalpetros)

kalpetros

JavaScript, Python, CSS
103
star
341
@codicoscepticos

codicoscepticos

Game Maker Language, JavaScript
103
star
342
Dimitrios Lytras (@dimitrisnl)

dimitrisnl

JavaScript, TypeScript, PHP
103
star
343
@GKNSB

GKNSB

Python, C#, Java
103
star
344
marios (@marios8543)

marios8543

Python, PHP, TypeScript
102
star
345
George Alexiou (@georgealexiou)

georgealexiou

TypeScript, Java, Swift
102
star
346
Tasos Sangiotis (@tsangiotis)

tsangiotis

Python, Java, Arduino
101
star
347
Gerasimos Alexiou (@geralexgr)

geralexgr

C#, Dockerfile, HCL
101
star
348
Yiannis Tsiouris (@yiannist)

yiannist

Erlang, JavaScript, C++
100
star
349
Sergios Karagiannakos (@SergiosKar)

SergiosKar

MATLAB, C++, HTML
100
star
350
Haris Chaniotakis (@chanioxaris)

chanioxaris

Go, C, Python
100
star
351
Ioannis Alimpertis (@Obrelix)

Obrelix

C#, C++, G-code
99
star
352
@DEVBenSon

DEVBenSon

Lua
99
star
353
Michael Loukeris (@milouk)

milouk

C, Python, Java
99
star
354
@pmav99

pmav99

Python, Markdown, Shell
99
star
355
Mark Papadakis (@markpapadakis)

markpapadakis

C++
99
star
356
Tikitu de Jager (@tikitu)

tikitu

Swift, Python
98
star
357
Yannis Kolovos (@msroot)

msroot

Ruby, JavaScript, Java
98
star
358
Theodoros Kafantaris (@theokafadaris)

theokafadaris

HTML, PHP
97
star
359
Kyriakos Chatzidimitriou (@kyrcha)

kyrcha

JavaScript, Java, Jupyter Notebook
97
star
360
aggelalex (@aggalex)

aggalex

Rust, Vala, Python
97
star
361
@esentis

esentis

Dart, JavaScript, C#
97
star
362
George Tzinos (@gtzinos)

gtzinos

Java, JavaScript, TypeScript
96
star
363
John Gkouziokas (@gkouziik)

gkouziik

JavaScript, MATLAB, TypeScript
96
star
364
Konstantinos Smanis (@KSmanis)

KSmanis

Python, Dockerfile, Java
96
star
365
Vasilis Chouliaras (@Vchouliaras)

Vchouliaras

CSS
95
star
366
1337 (@threadexio)

threadexio

Shell, Rust, Python
94
star
367
@Thanasis1101

Thanasis1101

Python, Java, MATLAB
94
star
368
Panos Laganakos (@panosl)

panosl

Python
94
star
369
@GianisTsol

GianisTsol

Python
94
star
370
billy (@billygr)

billygr

C++, C, Shell
94
star
371
Panagiotis Antoniadis (@PanosAntoniadis)

PanosAntoniadis

Python, Jupyter Notebook, MATLAB
94
star
372
Valen. H. (@Valen-H)

Valen-H

JavaScript, TypeScript, C
93
star
373
Achilles Charmpilas (@Achillefs)

Achillefs

Ruby, C
93
star
374
Sotirios Mantziaris (@mantzas)

mantzas

Go, C#, F#
92
star
375
Giannis Polyzos (@polyzos)

polyzos

Java, Scala, Kotlin
92
star
376
Olibia Tsati (@olibia)

olibia

Python
92
star
377
Konstantinos Chatzilygeroudis (@costashatz)

costashatz

C++, Python, HTML
92
star
378
Tasos Katsoulas (@akatsoulas)

akatsoulas

Python
92
star
379
Eva Giannatou (@evagian)

evagian

R, Python, Jupyter Notebook
92
star
380
Nikolas Tsagkas (@tsagkas)

tsagkas

Jupyter Notebook, Python
90
star
381
Georgios Andrianakis (@geoand)

geoand

Java, Groovy, Shell
90
star
382
Nikolaos Antoniou (@nianton)

nianton

Bicep, JavaScript, C#
90
star
383
Katerina Skroumpelou (@mandarini)

mandarini

TypeScript, JavaScript, HTML
90
star
384
George Balatsouras (@gbalats)

gbalats

Emacs Lisp, TeX, Java
89
star
385
Fotis Alexandrou (@falexandrou)

falexandrou

PHP, JavaScript
89
star
386
@kilon

kilon

Smalltalk, Python
89
star
387
Haris (@candrian)

candrian

C, C++, Assembly
88
star
388
Iason Dimitrakopoulos (@idimitrakopoulos)

idimitrakopoulos

Python
88
star
389
Stelios Tsampas (@loathingKernel)

loathingKernel

C, Lua, Shell
88
star
390
Paris Kasidiaris (@parisk)

parisk

Python, JavaScript, Dockerfile
88
star
391
Ioannis Nasios (@IoannisNasios)

IoannisNasios

Jupyter Notebook, Python
87
star
392
Ntinos (@K-Konstantinidis)

K-Konstantinidis

C, Java, Solidity
87
star
393
Alex (@Rekkonnect)

Rekkonnect

C#, PowerShell
87
star
394
@erwtokritos

erwtokritos

Java, Python, Jupyter Notebook
87
star
395
Minas Giannekas (@whiplashoo)

whiplashoo

Python, Dart, C++
87
star
396
Sokratis Vidros (@SokratisVidros)

SokratisVidros

JavaScript, Ruby, Python
87
star
397
Team Kouretes (@kouretes)

kouretes

C++, Java
86
star
398
Nikos Dimitrakopoulos (@nikosd)

nikosd

Ruby, PHP, Shell
86
star
399
Apostolos Emmanouilidis (@tolis-e)

tolis-e

JavaScript, Java
86
star
400
Emmanuel Vasilakis (@MrZammler)

MrZammler

C
85
star

Statistics

By location

Athens 61.5%
Thessaloniki 17.9%
Patras 3.0%
Heraklion 2.7%
Ioannina 1.4%
Other 13.5%

By programing language

JavaScript
 		18.0%
Python
 		17.0%
Java
 		11.9%
C++
 		7.0%
C
 		6.6%
Other 		39.6%

World rating by programing language (country/rank)

MATLAB
 		22
C
 		26
Scala
 		34
C++
 		37
Shell
 		37

* More analytics for signed in users.