🇬🇷 Greece Open Source Developers

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

Developers

4,446

Organizations

349

Repositories

24,804

Top Rank

MATLAB, C, Scala

🇬🇷 Made in Greece Compare with other countries 🌐 All countries
1
Angelos Chalaris (@Chalarangelo)

Chalarangelo

JavaScript, CSS, Python
168,870
star
2
Gerasimos (Makis) Maropoulos (@kataras)

kataras

Go, TypeScript, CSS
27,635
star
3
Diomidis Spinellis (@dspinellis)

dspinellis

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

skorokithakis

Python, Arduino, JavaScript
10,010
star
5
Theodoros Giannakopoulos (@tyiannak)

tyiannak

Python, Jupyter Notebook, C
6,304
star
6
Chris (@panique)

panique

PHP, Shell, HTML
6,071
star
7
Agis Anastasopoulos (@agis)

agis

Go, Ruby, Erlang
5,261
star
8
Spiros Gerokostas (@sger)

sger

Go, Swift, PHP
5,260
star
9
Nikos Katsiopis (@S1ckB0y1337)

S1ckB0y1337

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

gakonst

Rust, Python, Solidity
4,544
star
11
Manos (@malihu)

malihu

JavaScript, HTML
4,484
star
12
@maldevel

maldevel

C, Python, C#
3,852
star
13
Lazarus Lazaridis (@iridakos)

iridakos

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

kasketis

Swift
3,722
star
15
Anestis Bechtsoudis (@anestisb)

anestisb

C, Perl, C++
2,785
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, Python, C++
2,526
star
20
Christos Sakellarios (@chsakell)

chsakell

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

skmp

C++, C#, JavaScript
2,442
star
22
Christos Kyriakopoulos (@chrisk44)

chrisk44

Java
2,275
star
23
@XhmikosR

XhmikosR

C++, C, JavaScript
2,163
star
24
@pyscripter

pyscripter

Pascal, CMake, VBA
1,998
star
25
Giorgos Sfikas (@sfikas)

sfikas

MATLAB, Rust, Python
1,788
star
26
Adaloglou Nikolas (@black0017)

black0017

Python, Jupyter Notebook, C#
1,766
star
27
Alexander Argentakis (@MFDGaming)

MFDGaming

Python, C, JavaScript
1,621
star
28
Sebastian Dröge (@sdroege)

sdroege

Rust, C, Haskell
1,498
star
29
Michael Michailidis (@mmick66)

mmick66

Swift, JavaScript, Objective-C
1,421
star
30
Mpampis Kostas (@charkost)

charkost

C, Ruby
1,369
star
31
Nikos M. (@foo123)

foo123

JavaScript, PHP, ActionScript
1,345
star
32
John Skoumbourdis (@scoumbourdis)

scoumbourdis

PHP, JavaScript
1,335
star
33
M Forecasting Competitions (@Mcompetitions)

Mcompetitions

R, Jupyter Notebook
1,288
star
34
Evan Paterakis (@GeopJr)

GeopJr

Crystal, JavaScript, Svelte
1,287
star
35
Pantelis Peslis (@pespantelis)

pespantelis

JavaScript, Vue, PHP
1,157
star
36
Manos Pitsidianakis (@epilys)

epilys

Rust, Python, C
1,122
star
37
Dimitris Krestos (@vdw)

vdw

JavaScript, PHP, CSS
1,084
star
38
@rvpanoz

rvpanoz

JavaScript, CSS, SCSS
1,054
star
39
Manolis Christoforou (@man-c)

man-c

Python
1,029
star
40
John Torakis (@operatorequals)

operatorequals

Python, Shell, HTML
1,013
star
41
Orfeas Eleftheriou (@orfeasel)

orfeasel

C++
956
star
42
Ivan Kanakarakis (@c00kiemon5ter)

c00kiemon5ter

C, Java, Shell
951
star
43
Dimitris Tsironis (@tsironis)

tsironis

JavaScript, Vim Script, HTML
941
star
44
Fakiolas Marios (@fakiolinho)

fakiolinho

JavaScript, PHP, HTML
904
star
45
Georgios Papachristou (@ggeop)

ggeop

Jupyter Notebook, R, Python
900
star
46
Andy (@AAndyProgram)

AAndyProgram

Visual Basic .NET, PowerShell
882
star
47
Thanos Psaridis (@ThanosFisherman)

ThanosFisherman

Kotlin, Java, JavaScript
865
star
48
Charalampos Karypidis (@xabikos)

xabikos

JavaScript, C#
859
star
49
odysseas.eth (@odyslam)

odyslam

Solidity, Shell, JavaScript
806
star
50
Giannis Gasteratos (@igaster)

igaster

PHP
784
star
51
Nikos Koukis (@bergercookie)

bergercookie

Python, Vim Script, Rust
766
star
52
mak (@makdosx)

makdosx

PHP, Shell, C++
764
star
53
Nick Patavalis (@npat-efault)

npat-efault

Go, C, CSS
745
star
54
Vasilis Mavromatis (@vmavromatis)

vmavromatis

Python, Shell, JavaScript
727
star
55
Zelos Prapas Alkiviadis (@APZelos)

APZelos

JavaScript, HTML, C#
720
star
56
Jim Drygiannakis (@jdryg)

jdryg

C++, Lua, C
710
star
57
Serafeim Papastefanos (@spapas)

spapas

Python, JavaScript, HTML
696
star
58
Sergio Fedorini (@serezhka)

serezhka

Java, PHP, JavaScript
678
star
59
@chrispetrou

chrispetrou

Python, Perl, Shell
668
star
60
Kostas Georgiou (@drkostas)

drkostas

Python, Jupyter Notebook, JavaScript
658
star
61
Ioannis Kokkinidis (@SudoPlz)

SudoPlz

Objective-C, Java, JavaScript
655
star
62
Dimitris Kalopisis (@3ct0s)

3ct0s

Python, C++, Shell
649
star
63
Dimos Botsaris (@eldimious)

eldimious

JavaScript, TypeScript, Go
643
star
64
Roi Peker (@roipeker)

roipeker

Dart, ActionScript
640
star
65
Vasilis Charalampakis (@charbgr)

charbgr

Java, Kotlin, Shell
633
star
66
Panos Sakkos (@le4ker)

le4ker

Java, HTML, C
623
star
67
Vassilis Mastorostergios (@vmasto)

vmasto

JavaScript
619
star
68
Petros Paraskevopoulos (@ParaskP7)

ParaskP7

Kotlin, Java
617
star
69
Michalis Michalos (@cyb3rmik3)

cyb3rmik3

596
star
70
George Xanthopoulos (@Gexos)

Gexos

Python, HTML
594
star
71
Kostas Chatzikokolakis (@chatziko)

chatziko

Python, C, C++
591
star
72
Florents Tselai (@Florents-Tselai)

Florents-Tselai

Python, C, Jupyter Notebook
589
star
73
@wheremyfoodat

wheremyfoodat

C++, Assembly, Rust
573
star
74
Nikos Ftylitakis (@ftylitak)

ftylitak

C++
570
star
75
Giannis Daras (@giannisdaras)

giannisdaras

Python, HTML, PHP
567
star
76
Stelios Elaiotrivaris (@Vivecstel)

Vivecstel

Kotlin, Java
565
star
77
Sébastien Nikolaou (@sebdesign)

sebdesign

PHP, JavaScript
557
star
78
Vassilis Serasidis (@Serasidis)

Serasidis

C, C++, Arduino
555
star
79
Athanasios Batsakidis (@abatsakidis)

abatsakidis

C#, PHP, Shell
554
star
80
Yannis Maliaras (@Learus)

Learus

JavaScript, HTML, TypeScript
526
star
81
Aristeidis Stathoulopoulos (@Arisstath)

Arisstath

Java, PHP
521
star
82
Aggelos Gesoulis (@anges244)

anges244

JavaScript, HTML
510
star
83
Chris Tsou (@tefra)

tefra

Python, JavaScript, CSS
500
star
84
Nick Koumaris (@educ8s)

educ8s

Python, C++, Makefile
499
star
85
Christos Pontikis (@pontikis)

pontikis

JavaScript, PHP, CSS
497
star
86
Chris (@chrisvel)

chrisvel

Ruby, Python, HTML
493
star
87
Antonis Geralis (@planetis-m)

planetis-m

Nim
487
star
88
Michael Constantine Dimopoulos (@MichaelDim02)

MichaelDim02

Python, C, Shell
477
star
89
PanosDR (@PanagiotisDrakatos)

PanagiotisDrakatos

Java, C#, CSS
464
star
90
Ioannis Tsiakkas (@keybraker)

keybraker

C, JavaScript, C++
450
star
91
Maria Barkouzou (@mariabarkouzou)

mariabarkouzou

JavaScript, HTML, CSS
446
star
92
Ioannis Kakavas (@jkakavas)

jkakavas

Python, PHP, Makefile
444
star
93
Michael Dobekidis (@netgfx)

netgfx

JavaScript, Dart, TypeScript
443
star
94
Grammatopoulos Athanasios Vasileios (@GramThanos)

GramThanos

JavaScript, PHP, HTML
443
star
95
Giannis Koutsaftakis (@kouts)

kouts

JavaScript, Vue, HTML
441
star
96
Ari Stathopoulos (@aristath)

aristath

PHP, JavaScript, HTML
437
star
97
Andreas Trantidis (@andreas-trad)

andreas-trad

JavaScript, HTML
436
star
98
Manolis Agkopian (@magkopian)

magkopian

PHP, Assembly, C
433
star
99
George Raptis (@georapbox)

georapbox

JavaScript, CSS, HTML
427
star
100
Nick Palladinos (@palladin)

palladin

F#, TypeScript, Python
414
star

Statistics

By location

Athens 61.4%
Thessaloniki 18.1%
Patras 3.0%
Heraklion 2.7%
Ioannina 1.4%
Other 13.5%

By programing language

JavaScript
17.9%
Python
16.9%
Java
11.8%
C++
7.0%
C
6.5%
Other
39.9%

World rating by programing language (country/rank)

MATLAB
22
C
26
Scala
35
C++
37
Shell
37

* More analytics for signed in users.