๐Ÿ‡ฌ๐Ÿ‡ท Greece Open Source Developers

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

Developers

4,532

Organizations

351

Repositories

25,564

Top Rank

MATLAB, C, Scala

๐Ÿ‡ฌ๐Ÿ‡ท Made in Greece Compare with other countries ๐ŸŒ All countries
1
Angelos Chalaris (@Chalarangelo)

Chalarangelo

JavaScript, CSS, Python
170,572
star
2
Gerasimos (Makis) Maropoulos (@kataras)

kataras

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

dspinellis

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

skorokithakis

Python, Arduino, JavaScript
10,451
star
5
Theodoros Giannakopoulos (@tyiannak)

tyiannak

Python, Jupyter Notebook, C
6,430
star
6
Chris (@panique)

panique

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

sger

Go, Swift, PHP
5,731
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
4,646
star
11
Manos (@malihu)

malihu

JavaScript, HTML
4,484
star
12
@maldevel

maldevel

Python, C, Shell
3,976
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++
2,912
star
16
Pavlos-Petros Tournaris (@pavlospt)

pavlospt

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

vorillaz

JavaScript, CSS, TypeScript
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
2,476
star
22
Christos Kyriakopoulos (@chrisk44)

chrisk44

Java
2,275
star
23
@XhmikosR

XhmikosR

C++, C, JavaScript
2,179
star
24
@pyscripter

pyscripter

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

black0017

Jupyter Notebook, Python, Cuda
1,892
star
26
Nikos Vourdas (@nickvourd)

nickvourd

Python, PowerShell, C#
1,815
star
27
Giorgos Sfikas (@sfikas)

sfikas

MATLAB, Python, Rust
1,788
star
28
Alexander Argentakis (@MFDGaming)

MFDGaming

Python, C, JavaScript
1,704
star
29
Sebastian Drรถge (@sdroege)

sdroege

Rust, C, Haskell
1,541
star
30
Evan Paterakis (@GeopJr)

GeopJr

Crystal, JavaScript, Svelte
1,464
star
31
Mpampis Kostas (@charkost)

charkost

C, Ruby
1,451
star
32
Michael Michailidis (@mmick66)

mmick66

Swift, JavaScript, Objective-C
1,432
star
33
Nikos M. (@foo123)

foo123

JavaScript, PHP, HTML
1,367
star
34
M Forecasting Competitions (@Mcompetitions)

Mcompetitions

R, Jupyter Notebook
1,365
star
35
John Skoumbourdis (@scoumbourdis)

scoumbourdis

PHP, JavaScript
1,344
star
36
Manos Pitsidianakis (@epilys)

epilys

Rust, Python, C
1,159
star
37
Pantelis Peslis (@pespantelis)

pespantelis

JavaScript, Vue, PHP
1,157
star
38
Andy (@AAndyProgram)

AAndyProgram

Visual Basic .NET, PowerShell
1,135
star
39
Dimitris Krestos (@vdw)

vdw

JavaScript, PHP, CSS
1,079
star
40
@rvpanoz

rvpanoz

JavaScript, CSS, TypeScript
1,060
star
41
Manolis Christoforou (@man-c)

man-c

Python
1,040
star
42
John Torakis (@operatorequals)

operatorequals

Python, Shell, JavaScript
1,016
star
43
@wheremyfoodat

wheremyfoodat

C++, Assembly, Rust
994
star
44
Georgios Papachristou (@ggeop)

ggeop

Jupyter Notebook, R, Python
975
star
45
Orfeas Eleftheriou (@orfeasel)

orfeasel

C++
973
star
46
Ivan Kanakarakis (@c00kiemon5ter)

c00kiemon5ter

C, Java, JavaScript
952
star
47
Dimitris Tsironis (@tsironis)

tsironis

JavaScript, Vim Script, C
943
star
48
Fakiolas Marios (@fakiolinho)

fakiolinho

JavaScript, PHP, HTML
907
star
49
Thanos Psaridis (@ThanosFisherman)

ThanosFisherman

Kotlin, Java, JavaScript
888
star
50
Charalampos Karypidis (@xabikos)

xabikos

JavaScript, C#
859
star
51
Nikos Koukis (@bergercookie)

bergercookie

Python, Vim Script, Rust
835
star
52
odysseas.eth (@odyslam)

odyslam

Solidity, JavaScript, Shell
818
star
53
Giannis Gasteratos (@igaster)

igaster

PHP
800
star
54
Florents Tselai (@Florents-Tselai)

Florents-Tselai

C, Python, Jupyter Notebook
793
star
55
Nick Patavalis (@npat-efault)

npat-efault

Go, C, CSS
787
star
56
Michalis Michalos (@cyb3rmik3)

cyb3rmik3

780
star
57
mak (@makdosx)

makdosx

PHP, Shell, C++
764
star
58
Zelos Prapas Alkiviadis (@APZelos)

APZelos

JavaScript, HTML, Vim Script
754
star
59
Vasilis Mavromatis (@vmavromatis)

vmavromatis

Python, Shell, JavaScript
737
star
60
Nick Koumaris (@educ8s)

educ8s

C++, Python, C
712
star
61
Jim Drygiannakis (@jdryg)

jdryg

C++, C, Lua
710
star
62
Yannis Gravezas (@wizgrav)

wizgrav

JavaScript, C, Python
701
star
63
Serafeim Papastefanos (@spapas)

spapas

Python, JavaScript, HTML
696
star
64
Sergio Fedorini (@serezhka)

serezhka

Java, PHP, CMake
695
star
65
Dimos Botsaris (@eldimious)

eldimious

JavaScript, TypeScript, Go
691
star
66
@chrispetrou

chrispetrou

Python, Perl, JavaScript
687
star
67
Roi Peker (@roipeker)

roipeker

Dart, ActionScript
670
star
68
Kostas Georgiou (@drkostas)

drkostas

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

SudoPlz

Java, Objective-C, JavaScript
655
star
70
Dimitris Kalopisis (@3ct0s)

3ct0s

Python, Shell, C++
649
star
71
Vasilis Charalampakis (@charbgr)

charbgr

Java, Kotlin, Python
635
star
72
Giannis Daras (@giannisdaras)

giannisdaras

Python, HTML, PHP
633
star
73
Nikos Ftylitakis (@ftylitak)

ftylitak

C++
625
star
74
Panos Sakkos (@le4ker)

le4ker

Java, C, C#
623
star
75
Vassilis Mastorostergios (@vmasto)

vmasto

JavaScript
619
star
76
Petros Paraskevopoulos (@ParaskP7)

ParaskP7

Kotlin, Java
617
star
77
Kostas Chatzikokolakis (@chatziko)

chatziko

C, Python, C++
612
star
78
Stelios Elaiotrivaris (@Vivecstel)

Vivecstel

Kotlin, Java
605
star
79
George Xanthopoulos (@Gexos)

Gexos

Python, AutoIt, HTML
604
star
80
Athanasios Batsakidis (@abatsakidis)

abatsakidis

C#, PHP, Shell
601
star
81
Vassilis Serasidis (@Serasidis)

Serasidis

C++, C, Arduino
566
star
82
Sรฉbastien Nikolaou (@sebdesign)

sebdesign

PHP, JavaScript
562
star
83
Yannis Maliaras (@Learus)

Learus

JavaScript, HTML, TypeScript
548
star
84
Stefanos Stefanidis (@calmsacibis995)

calmsacibis995

C, Assembly, Python
527
star
85
Aristeidis Stathoulopoulos (@Arisstath)

Arisstath

Java, PHP
521
star
86
Aggelos Gesoulis (@anges244)

anges244

JavaScript, HTML
511
star
87
Christos Pontikis (@pontikis)

pontikis

JavaScript, PHP, Shell
501
star
88
Chris (@chrisvel)

chrisvel

Python, HTML, Ruby
501
star
89
Chris Tsou (@tefra)

tefra

Python, JavaScript, CSS
500
star
90
Ioannis Tsiakkas (@keybraker)

keybraker

TypeScript, JavaScript, C
490
star
91
Antonis Geralis (@planetis-m)

planetis-m

Nim
487
star
92
Panagiotis Drakatos (@PanagiotisDrakatos)

PanagiotisDrakatos

Java, C#, CSS
485
star
93
Michael Constantine Dimopoulos (@MichaelDim02)

MichaelDim02

Python, C, Shell
480
star
94
Giannis Koutsaftakis (@kouts)

kouts

JavaScript, Vue, HTML
467
star
95
Elias (@ekondis)

ekondis

C++, Cuda, C
465
star
96
Ioannis Kakavas (@jkakavas)

jkakavas

Python, PHP, Makefile
460
star
97
Michael Dobekidis (@netgfx)

netgfx

JavaScript, Dart, TypeScript
459
star
98
Maria Barkouzou (@mariabarkouzou)

mariabarkouzou

JavaScript, HTML, CSS
446
star
99
Manolis Agkopian (@magkopian)

magkopian

Assembly, PHP, C
444
star
100
Vasileios Kochliaridis (@kochlisGit)

kochlisGit

Python, Jupyter Notebook, Java
443
star

Statistics

By location

Athens 61.5%
Thessaloniki 18.0%
Patras 3.0%
Heraklion 2.6%
Ioannina 1.4%
Other 13.5%

By programing language

JavaScript
18.0%
Python
16.9%
Java
11.9%
C++
7.0%
C
6.5%
Other
39.7%

World rating by programing language (country/rank)

MATLAB
22
C
26
Scala
31
Shell
37
C++
38

* More analytics for signed in users.