🇺🇦 Ukraine Open Source Developers

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

Developers

14,613

Organizations

793

Repositories

71,636

Top Rank

Objective-C, PHP, Ruby

🇺🇦 Made in Ukraine Compare with other countries 🌐 All countries

TOP Users

1
Denys Dovhan (@denysdovhan)

denysdovhan

JavaScript, Shell, TypeScript
45,642
star
2
Serhii Londar (@serhii-londar)

serhii-londar

Swift, Objective-C
40,887
star
3
Vadim Demedes (@vadimdemedes)

vadimdemedes

JavaScript, TypeScript, Shell
37,327
star
4
Dmytro Semenov (@dimsemenov)

dimsemenov

JavaScript
36,139
star
5
Oleksii Holub (@Tyrrrz)

Tyrrrz

C#, TypeScript, JavaScript
21,827
star
6
Yuriy L (@yuliskov)

yuliskov

Java, JavaScript, C#
18,527
star
7
Denis Stoyanov (@xgrommx)

xgrommx

JavaScript, PureScript, Java
17,747
star
8
Volodymyr Agafonkin (@mourner)

mourner

JavaScript, HTML, C++
16,327
star
9
Yevhenii Reizner (@RazrFalcon)

RazrFalcon

Rust, C++, C
11,192
star
10
Denis (@NeXTs)

NeXTs

JavaScript
11,049
star
11
Ivan Danyliuk (@divan)

divan

Go, JavaScript, Swift
8,513
star
12
Serhii Pimenov (@olton)

olton

JavaScript, HTML, CSS
7,273
star
13
Vitaliy Kucheryaviy (@vitalik)

vitalik

Python, Shell, Vue
7,249
star
14
Denis Denisov (@denji)

denji

Ruby, Dockerfile, Shell
7,059
star
15
Sergii Stotskyi (@stalniy)

stalniy

JavaScript, TypeScript, Python
6,708
star
16
Oleksandr Leushchenko (@olexale)

olexale

Dart, C#, Swift
6,563
star
17
Volodymyr Shymanskyy (@vshymanskyy)

vshymanskyy

C++, JavaScript, Python
6,397
star
18
Roman Liutikov (@roman01la)

roman01la

JavaScript, Clojure, HTML
6,211
star
19
Oleksandr H. (@glushchenko)

glushchenko

Shell, Python, Swift
5,607
star
20
Roman Danylyk (@romandanylyk)

romandanylyk

Java, Kotlin
5,338
star
21
Danylo Volokh (@danylovolokh)

danylovolokh

Java, Kotlin
5,322
star
22
Igor Kasyanchuk (@igorkasyanchuk)

igorkasyanchuk

Ruby, JavaScript, HTML
5,173
star
23
Paul Colomiets (@tailhook)

tailhook

Rust, Python, C
4,993
star
24
Danylo (@werman)

werman

Python, TeX, C++
4,933
star
25
Andrii Leitsius (@leits)

leits

Python, Swift
4,515
star
26
Oleg Dreyman (@dreymonde)

dreymonde

Swift, JavaScript
4,435
star
27
He1Zen (@mishakorzik)

mishakorzik

Python, Shell, Batchfile
4,383
star
28
Imperator Vladimir (@LimerBoy)

LimerBoy

C#, Python, C++
4,089
star
29
Oleksii Sholik (@alco)

alco

Elixir, JavaScript, Objective-C
3,926
star
30
Vitalii Elenhaupt (@veelenga)

veelenga

Crystal, Ruby, Emacs Lisp
3,779
star
31
Anatoliy Guskov (@retspen)

retspen

Python, JavaScript, PHP
3,576
star
32
@coderaiser

coderaiser

JavaScript, Shell, HTML
3,553
star
33
Yuriy Glukhov (@yglukhov)

yglukhov

Nim, C, D
3,533
star
34
Oleksii Vasyliev (@le0pard)

le0pard

Ruby, JavaScript, Java
3,513
star
35
Vitalii Savchuk (@esvit)

esvit

JavaScript, PHP, TypeScript
3,366
star
36
Ruslan Pyrch (@RevenantX)

RevenantX

C#, CMake
3,365
star
37
Andrey Kucherenko (@kucherenko)

kucherenko

JavaScript, TypeScript, PHP
3,315
star
38
Egor Gumenyuk (@boo1ean)

boo1ean

JavaScript, PHP, Vim Script
3,293
star
39
Paul Taykalo (@PaulTaykalo)

PaulTaykalo

Objective-C, JavaScript, Swift
3,258
star
40
@MasterDevX

MasterDevX

Python, Shell, PowerShell
3,216
star
41
Boris Buliga (@d12frosted)

d12frosted

Emacs Lisp, Haskell, TeX
3,174
star
42
xHR (@rashevskyv)

rashevskyv

SCSS, Python, HTML
3,119
star
43
Evgeny Karkan (@EvgenyKarkan)

EvgenyKarkan

Objective-C, Swift, C
3,084
star
44
Igor Galeta (@galetahub)

galetahub

Ruby, JavaScript, CSS
3,053
star
45
Sergii Pylypenko (@pelya)

pelya

C, Java, Shell
3,047
star
46
Evgeni Chasnovski (@echasnovski)

echasnovski

Lua, R, HTML
3,041
star
47
Maxim Eremenko (@devMEremenko)

devMEremenko

Swift
3,037
star
48
Adel Salakh (@adelsz)

adelsz

JavaScript, Haskell, Rust
3,032
star
49
Eugene Obrezkov (@ghaiklor)

ghaiklor

JavaScript, TypeScript, Shell
2,858
star
50
Victor Shepelev (@zverok)

zverok

Ruby, JavaScript, Python
2,766
star
51
Alexey Samoshkin (@samoshkin)

samoshkin

Shell, C#, Vim Script
2,731
star
52
Orest Kupyn (@KupynOrest)

KupynOrest

Python, C++
2,700
star
53
Eugene Khvedchenya (@BloodAxe)

BloodAxe

Python, C++, JavaScript
2,634
star
54
Yuri Artiukh (@akella)

akella

HTML, JavaScript, GLSL
2,606
star
55
Denys Telezhkin (@DenTelezhkin)

DenTelezhkin

Swift, Objective-C, Ruby
2,594
star
56
Alex Kozack (@cawa-93)

cawa-93

TypeScript, JavaScript, Vue
2,583
star
57
Andriy Semenets (@semanser)

semanser

TypeScript, JavaScript, Rust
2,538
star
58
Alexander Drozdov (@SnosMe)

SnosMe

TypeScript, C, C++
2,484
star
59
Sergey Podobry (@SergiusTheBest)

SergiusTheBest

C++, D, Dockerfile
2,447
star
60
@Snawoot

Snawoot

Python, Go, Shell
2,394
star
61
Artem Chepurnyi (@AChep)

AChep

Kotlin, Java, TeX
2,309
star
62
Illia Revenko (@irevenko)

irevenko

Go, JavaScript, Rust
2,295
star
63
Serhii Pirohov (@SergeyPirogov)

SergeyPirogov

Java, Python, FreeMarker
2,243
star
64
Vlad Frolov (@frol)

frol

Rust, Python, JavaScript
2,242
star
65
Mykhailo Stadnyk (@Mikhus)

Mikhus

JavaScript, Python, Dockerfile
2,227
star
66
Ivan Ivanenko (@foobnix)

foobnix

Java, JavaScript, Kotlin
2,227
star
67
Denys Oblohin (@ukrbublik)

ukrbublik

JavaScript, C++, PHP
2,151
star
68
Victor Melnik (@aNNiMON)

aNNiMON

Java, JavaScript, PHP
2,086
star
69
Alexander Solovyov (@piranha)

piranha

Clojure, JavaScript, Python
2,070
star
70
nikitron (@nortikin)

nortikin

Python
2,044
star
71
Stas (@RealPeha)

RealPeha

JavaScript, TypeScript, HTML
2,009
star
72
Leonid Shevtsov (@leonid-shevtsov)

leonid-shevtsov

Ruby, JavaScript, Python
1,961
star
73
Serhii Mudryk (@msoap)

msoap

Go, Perl, Shell
1,945
star
74
Igor Ognichenko (@RobinCK)

RobinCK

JavaScript, TypeScript, Vue
1,933
star
75
Vladyslav Hrytsenko (@inlife)

inlife

JavaScript, C#, PHP
1,895
star
76
Sergii Stoian (@trunkmaster)

trunkmaster

Objective-C
1,880
star
77
Andrey Izman (@mervick)

mervick

PHP, CSS, JavaScript
1,864
star
78
Maxim Kotliar (@MaximKotliar)

MaximKotliar

Swift
1,756
star
79
Anton Mishchuk (@antonmi)

antonmi

Elixir, HTML, Ruby
1,735
star
80
Dmytro Panin (@dr-mod)

dr-mod

Python, JavaScript, C++
1,717
star
81
@kosmos

kosmos

JavaScript
1,714
star
82
@yakimka

yakimka

Python, PHP, CSS
1,711
star
83
Dan Antoshchenko (@TropComplique)

TropComplique

Python, Jupyter Notebook
1,694
star
84
Serhii (@ssleptsov)

ssleptsov

JavaScript, TypeScript
1,659
star
85
Alexander Repeta (@luxplanjay)

luxplanjay

HTML, JavaScript, CSS
1,630
star
86
Sergii Pchelintsev (@jalkoby)

jalkoby

Ruby, JavaScript, Go
1,626
star
87
Maksym Bilan (@maximbilan)

maximbilan

Swift, Objective-C, JavaScript
1,622
star
88
Vadim Bulavin (@V8tr)

V8tr

Swift, JavaScript
1,616
star
89
Davyd NRB (@retyui)

retyui

JavaScript, Java, TypeScript
1,592
star
90
Oleh Kuchuk (@hzlmn)

hzlmn

Python, Java, Haskell
1,567
star
91
Boryslav Larin (@brabadu)

brabadu

Python, JavaScript
1,566
star
92
Andrey Nikishaev (@creotiv)

creotiv

Python, Go, Java
1,562
star
93
Ivan Balan (@toddams)

toddams

C#
1,509
star
94
Eugene Tiurin (@ytiurin)

ytiurin

JavaScript, TeX
1,506
star
95
Pavlo Farb (@pFarb)

pFarb

1,492
star
96
Magefan (@magefan)

magefan

PHP, HTML, Less
1,474
star
97
Nazar Vinnichuk (@Kharacternyk)

Kharacternyk

Python, Shell, C
1,469
star
98
@Arvtesh

Arvtesh

C#
1,461
star
99
Andrey Savchenko (@Rarst)

Rarst

PHP, Vue, JavaScript
1,455
star
100
Roman Hotsiy (@RomanHotsiy)

RomanHotsiy

JavaScript, TypeScript
1,433
star

Statistics

By location

Kyiv 51.5%
Lviv 13.1%
Kharkiv 10.1%
Odesa 5.9%
Dnipro 4.1%
Other 15.3%

By programing language

JavaScript
 		24.1%
Python
 		10.4%
PHP
 		8.3%
Java
 		7.9%
HTML
 		7.7%
Other 		41.6%

World rating by programing language (country/rank)

Objective-C
 		14
PHP
 		15
Ruby
 		15
Swift
 		15
TypeScript
 		16

* More analytics for signed in users.