🇬🇷 Greece Open Source Developers

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

Developers

4,569

Organizations

352

Repositories

26,014

Top Rank

MATLAB, C, C++

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

TOP Users

1
Angelos Chalaris (@Chalarangelo)

Chalarangelo

JavaScript, CSS, Python
173,048
star
2
Gerasimos (Makis) Maropoulos (@kataras)

kataras

Go, TypeScript, CSS
27,867
star
3
Diomidis Spinellis (@dspinellis)

dspinellis

C, Python, C++
10,717
star
4
Stavros Korokithakis (@skorokithakis)

skorokithakis

Python, Arduino, JavaScript
10,511
star
5
Theodoros Giannakopoulos (@tyiannak)

tyiannak

Python, Jupyter Notebook, HTML
6,521
star
6
Chris (@panique)

panique

PHP, Shell, HTML
6,071
star
7
Spiros Gerokostas (@sger)

sger

Go, Swift, PHP
5,974
star
8
Agis Anastasopoulos (@agis)

agis

Go, Ruby, C
5,261
star
9
Nikos Katsiopis (@S1ckB0y1337)

S1ckB0y1337

Java, C++, JavaScript
5,172
star
10
Georgios Konstantopoulos (@gakonst)

gakonst

Rust, Python, Solidity
4,800
star
11
Manos (@malihu)

malihu

JavaScript, HTML
4,484
star
12
@maldevel

maldevel

Python, C, Shell
4,050
star
13
Lazarus Lazaridis (@iridakos)

iridakos

Ruby, Shell, HTML
3,835
star
14
Christos Kasketis (@kasketis)

kasketis

Swift
3,759
star
15
Anestis Bechtsoudis (@anestisb)

anestisb

C, Perl, C++
2,957
star
16
Pavlos-Petros Tournaris (@pavlospt)

pavlospt

Java, Kotlin, JavaScript
2,747
star
17
Theodore Vorillas (@vorillaz)

vorillaz

JavaScript, TypeScript, CSS
2,581
star
18
Stavros Grigoriou (@stav121)

stav121

Python, Rust, Shell
2,552
star
19
@trickster0

trickster0

Rust, C++, Python
2,526
star
20
Christos Sakellarios (@chsakell)

chsakell

C#, TypeScript, JavaScript
2,506
star
21
Stefanos Kornilios Mitsis Poiitidis (@skmp)

skmp

C++, C#, JavaScript
2,481
star
22
Christos Kyriakopoulos (@chrisk44)

chrisk44

Java
2,275
star
23
@XhmikosR

XhmikosR

C++, C, JavaScript
2,214
star
24
@pyscripter

pyscripter

Pascal, CMake, VBA
2,080
star
25
Adaloglou Nikolas (@black0017)

black0017

Jupyter Notebook, Python, Cuda
1,946
star
26
Giorgos Sfikas (@sfikas)

sfikas

MATLAB, Rust, Python
1,788
star
27
Alexander Argentakis (@MFDGaming)

MFDGaming

Python, C, JavaScript
1,704
star
28
Sebastian Dröge (@sdroege)

sdroege

Rust, C, Haskell
1,579
star
29
Evan Paterakis (@GeopJr)

GeopJr

Crystal, JavaScript, Vue
1,559
star
30
Mpampis Kostas (@charkost)

charkost

C, Ruby
1,481
star
31
Michael Michailidis (@mmick66)

mmick66

Swift, JavaScript, TypeScript
1,443
star
32
M Forecasting Competitions (@Mcompetitions)

Mcompetitions

R, Jupyter Notebook
1,404
star
33
Nikos M. (@foo123)

foo123

JavaScript, PHP, HTML
1,375
star
34
John Skoumbourdis (@scoumbourdis)

scoumbourdis

PHP, JavaScript
1,343
star
35
Andy (@AAndyProgram)

AAndyProgram

Visual Basic .NET, PowerShell
1,259
star
36
Pantelis Peslis (@pespantelis)

pespantelis

JavaScript, Vue, PHP
1,157
star
37
Manos Pitsidianakis (@epilys)

epilys

Rust, Python, TeX
1,150
star
38
Michael Kolesidis (@michaelkolesidis)

michaelkolesidis

JavaScript, Processing, TypeScript
1,120
star
39
@wheremyfoodat

wheremyfoodat

C++, Assembly, Rust
1,105
star
40
Dimitris Krestos (@vdw)

vdw

JavaScript, PHP, CSS
1,077
star
41
@rvpanoz

rvpanoz

JavaScript, CSS, HTML
1,061
star
42
Manolis Christoforou (@man-c)

man-c

Python
1,041
star
43
John Torakis (@operatorequals)

operatorequals

Python, Shell, JavaScript
1,021
star
44
Michalis Michalos (@cyb3rmik3)

cyb3rmik3

1,009
star
45
Georgios Papachristou (@ggeop)

ggeop

Jupyter Notebook, R, Python
996
star
46
Orfeas Eleftheriou (@orfeasel)

orfeasel

C++
988
star
47
Ivan Kanakarakis (@c00kiemon5ter)

c00kiemon5ter

Java, C, JavaScript
962
star
48
Dimitris Tsironis (@tsironis)

tsironis

JavaScript, Vim Script, HTML
944
star
49
Nick Koumaris (@educ8s)

educ8s

C++, Python, C
920
star
50
Marios Fakiolas (@fakiolinho)

fakiolinho

JavaScript, PHP, HTML
914
star
51
Thanos Psaridis (@ThanosFisherman)

ThanosFisherman

Kotlin, Java, JavaScript
902
star
52
Nikos Koukis (@bergercookie)

bergercookie

Python, Vim Script, Rust
887
star
53
Charalampos Karypidis (@xabikos)

xabikos

JavaScript, C#
859
star
54
Florents Tselai (@Florents-Tselai)

Florents-Tselai

Python, C, Jupyter Notebook
833
star
55
odysseas.eth (@odyslam)

odyslam

Solidity, JavaScript, Shell
821
star
56
Nick Patavalis (@npat-efault)

npat-efault

Go, C, CSS
813
star
57
Giannis Gasteratos (@igaster)

igaster

PHP
803
star
58
Zelos Prapas Alkiviadis (@APZelos)

APZelos

JavaScript, Vim Script, C#
772
star
59
mak (@makdosx)

makdosx

PHP, Shell, C++
764
star
60
Vasilis Mavromatis (@vmavromatis)

vmavromatis

Python, Shell, JavaScript
737
star
61
Yannis Gravezas (@wizgrav)

wizgrav

JavaScript, C, Python
720
star
62
Sergio Fedorini (@serezhka)

serezhka

Java, CMake, PHP
713
star
63
Jim Drygiannakis (@jdryg)

jdryg

C++, C, Lua
710
star
64
Dimos Botsaris (@eldimious)

eldimious

JavaScript, TypeScript, Go
702
star
65
Serafeim Papastefanos (@spapas)

spapas

Python, JavaScript, HTML
696
star
66
@chrispetrou

chrispetrou

Python, Perl, JavaScript
684
star
67
Roi Peker (@roipeker)

roipeker

Dart, ActionScript
679
star
68
Kostas Georgiou (@drkostas)

drkostas

Python, Jupyter Notebook, JavaScript
658
star
69
Ioannis Kokkinidis (@SudoPlz)

SudoPlz

Objective-C, Java, JavaScript
655
star
70
Giannis Daras (@giannisdaras)

giannisdaras

Python, HTML, Java
653
star
71
Dimitris Kalopisis (@3ct0s)

3ct0s

Python, C++, Shell
649
star
72
Vasilis Charalampakis (@charbgr)

charbgr

Java, Kotlin, Python
636
star
73
Kostas Chatzikokolakis (@chatziko)

chatziko

Python, C, C++
636
star
74
Nikos Ftylitakis (@ftylitak)

ftylitak

C++
633
star
75
Stelios Elaiotrivaris (@Vivecstel)

Vivecstel

Kotlin, Java
626
star
76
Panos Sakkos (@le4ker)

le4ker

Java, C, HTML
623
star
77
Vassilis Mastorostergios (@vmasto)

vmasto

JavaScript
619
star
78
Petros Paraskevopoulos (@ParaskP7)

ParaskP7

Kotlin, Java
618
star
79
Athanasios Batsakidis (@abatsakidis)

abatsakidis

C#, PHP, Shell
611
star
80
George Xanthopoulos (@Gexos)

Gexos

Python, HTML, AutoIt
609
star
81
Mr. Φίλιππος (@d3vilh)

d3vilh

Shell, Jinja, Go
599
star
82
@brightio

brightio

Python
579
star
83
Vassilis Serasidis (@Serasidis)

Serasidis

C++, C, Arduino
578
star
84
Sébastien Nikolaou (@sebdesign)

sebdesign

PHP, JavaScript
566
star
85
Yannis Maliaras (@Learus)

Learus

JavaScript, TypeScript, HTML
559
star
86
Stefanos Stefanidis (@calmsacibis995)

calmsacibis995

C, Assembly, Python
552
star
87
Chris (@chrisvel)

chrisvel

Python, HTML, Ruby
525
star
88
Aristeidis Stathoulopoulos (@Arisstath)

Arisstath

Java, PHP
521
star
89
Aggelos Gesoulis (@anges244)

anges244

HTML, JavaScript
511
star
90
Ioannis Tsiakkas (@keybraker)

keybraker

TypeScript, C++, JavaScript
511
star
91
Christos Pontikis (@pontikis)

pontikis

JavaScript, PHP, Shell
501
star
92
Chris Tsou (@tefra)

tefra

Python, JavaScript, CSS
500
star
93
Panagiotis Drakatos (@PanagiotisDrakatos)

PanagiotisDrakatos

Java, C#, Makefile
490
star
94
Antonis Geralis (@planetis-m)

planetis-m

Nim
487
star
95
Vasileios Kochliaridis (@kochlisGit)

kochlisGit

Python, Jupyter Notebook, Java
484
star
96
Michael Constantine Dimopoulos (@MichaelDim02)

MichaelDim02

Python, C, Shell
480
star
97
Elias (@ekondis)

ekondis

C++, C, Cuda
478
star
98
Giannis Koutsaftakis (@kouts)

kouts

JavaScript, Vue, HTML
471
star
99
Ioannis Kakavas (@jkakavas)

jkakavas

Python, Makefile, PHP
463
star
100
Michael Dobekidis (@netgfx)

netgfx

JavaScript, Dart, TypeScript
462
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.