🇵🇱 Poland Open Source Contributors

Discover the top open source developers from the Poland who are revolutionizing the IT world with their exceptional talent and ground-breaking projects.

Developers

20,861

Organizations

1,397

Repositories

111,122

Top Rank

Scala, TypeScript, C#

🇵🇱 Made in Poland Compare with other countries 🌐 All countries

Top Contributors

5901
Dariusz Syncerek (@dsyncerek)

dsyncerek

TypeScript
20
star
5902
@h-collector

h-collector

PHP
20
star
5903
Kamack38 (@kamack38)

kamack38

Lua, TypeScript, HTML
20
star
5904
Kamil Wilczek (@kwilczek)

kwilczek

Shell
20
star
5905
Paweł Dąbrowski (@paolostyle)

paolostyle

JavaScript, TypeScript, Java
20
star
5906
Patryk (@orzeleagle122)

orzeleagle122

JavaScript, TypeScript
20
star
5907
Sergii Korochkin (@skorochkin)

skorochkin

Python, Shell
20
star
5908
@gustojs

gustojs

JavaScript, Vue
20
star
5909
Maciej Kasatkin (@RealBadAngel)

RealBadAngel

Lua, C++, C
20
star
5910
@bit-paper

bit-paper

JavaScript, C++, PHP
20
star
5911
Jakub Pokorski (@Kuboczoch)

Kuboczoch

JavaScript, Lua, TypeScript
20
star
5912
Marcin Kurkiewicz (@Qrzy)

Qrzy

Vue, TypeScript
20
star
5913
Stefan Wójcik (@wojcikstefan)

wojcikstefan

Python
20
star
5914
Christopher Kwiatkowski (@docentYT)

docentYT

JavaScript, Python, TypeScript
20
star
5915
Slawomir Ruloff (@SlawomirR)

SlawomirR

Java, JavaScript, HTML
20
star
5916
Ramez Shendy (@ShendoxParadox)

ShendoxParadox

Jupyter Notebook, MATLAB, Python
20
star
5917
Mike Trykoszko (@trykoszko)

trykoszko

PHP, JavaScript
20
star
5918
Pegasystems Kraków (@Pegasystems-Poland)

Pegasystems-Poland

Swift
20
star
5919
Maciej Kudas (@donatorsky)

donatorsky

Go, PHP, JavaScript
20
star
5920
Damian Kucharski (@damiankucharski)

damiankucharski

Python, TeX, Jupyter Notebook
20
star
5921
Filip Figiel (@ffigiel)

ffigiel

Gleam, Go, Elm
20
star
5922
Maciej Bartosiak (@mbamac)

mbamac

Objective-C, Shell
20
star
5923
Adam Skowron (@adalgrim)

adalgrim

Java
20
star
5924
Pawel Preneta (@jusuff)

jusuff

JavaScript, PHP
20
star
5925
Jakub Gorczyca (@shellbro)

shellbro

Python, Dockerfile, Shell
20
star
5926
Jakub Pieńkowski (@Jakski)

Jakski

Python, Shell
20
star
5927
Bartosz Polnik (@bartekbp)

bartekbp

Java, TypeScript, TeX
20
star
5928
@mordolpl

mordolpl

C#
20
star
5929
Włodzimierz Woźniak (@vivatum)

vivatum

Swift, Shell
20
star
5930
Serhii Baraban (@akakiev)

akakiev

Python, C++, CSS
20
star
5931
Mili Colazo (@milicolazo)

milicolazo

Python, Jupyter Notebook
20
star
5932
Włodzimierz Kowjako (@Kowjako)

Kowjako

C#, C++, HTML
20
star
5933
@oskarwoj

oskarwoj

JavaScript, TypeScript, HTML
20
star
5934
NoWayToPay (@noway2pay)

noway2pay

C, HTML
20
star
5935
Yury A Troynov (@yutro)

yutro

TypeScript
20
star
5936
@nanoDW

nanoDW

JavaScript, CSS
20
star
5937
Łukasz Gryglicki (@lukaszgryglicki)

lukaszgryglicki

Go, Shell, Ruby
20
star
5938
Mateusz Slyszewski (@slych87)

slych87

JavaScript, HTML, CSS
20
star
5939
Max Mironenko (@maXA1m)

maXA1m

C#, Java, CSS
20
star
5940
David Winiarz (@davidwiniarz)

davidwiniarz

Java
20
star
5941
Tomasz Przybyla (@bsodzik)

bsodzik

Java
20
star
5942
Mario (@DuoBelt)

DuoBelt

Java, JavaScript
20
star
5943
Bartek (@ProximaB)

ProximaB

C#, Python, HCL
20
star
5944
Krzysztof Michalak (@Deloryn)

Deloryn

C#, Python
20
star
5945
Maciej Biel (@maciejb2k)

maciejb2k

Ruby, TypeScript, HTML
20
star
5946
Kamil Bonna (@kbonna)

kbonna

Jupyter Notebook, Python
20
star
5947
Antoni Siek (@ImJustToNy)

ImJustToNy

JavaScript, Python, Go
20
star
5948
kuba (@xnetcat)

xnetcat

JavaScript, Python, Shell
20
star
5949
Kamil Kiewisz (@kamkie)

kamkie

Java, Dockerfile, TypeScript
20
star
5950
Krystian Strzałka (@Stsh4lson)

Stsh4lson

Python, Jupyter Notebook
20
star
5951
Evgeniy Prohorchuk (@ProhorA8)

ProhorA8

Ruby, HTML, JavaScript
20
star
5952
Michał Fabijański (@fabijanski)

fabijanski

JavaScript, CSS, HTML
20
star
5953
Grzegorz Kotfis (@GKotfis)

GKotfis

C#, TypeScript
20
star
5954
kubus (@xiboon)

xiboon

TypeScript, Shell
20
star
5955
Danil (@SelDanilEv)

SelDanilEv

C#, JavaScript, C++
20
star
5956
Artur Zochniak (@arjamizo)

arjamizo

HTML, C, C++
20
star
5957
Adam Niepokój (@niepok)

niepok

Swift
20
star
5958
Zamat Mateusz Zawada (@zamat)

zamat

C#
20
star
5959
Sebastian Skonieczny (@sebe324)

sebe324

C++, Python
20
star
5960
smartfridge (@smartfrigde)

smartfrigde

JavaScript, Batchfile, Nim
20
star
5961
Łukasz Klimkiewicz (@klima7)

klima7

Python, Jupyter Notebook, Java
20
star
5962
Dominik Słapa (@slapadominik)

slapadominik

C#, JavaScript, TypeScript
20
star
5963
tomasz przechlewski (@hrpunio)

hrpunio

TeX, Perl, HTML
20
star
5964
Rafał Madaj (@Rmadeye)

Rmadeye

Python, Shell
20
star
5965
Arek Korbik (@arkadini)

arkadini

Python
20
star
5966
Agnieszka (@Aga-Ma)

Aga-Ma

Python
20
star
5967
Ilya (@Rietmon)

Rietmon

C#, C++, JavaScript
20
star
5968
Krzysztof Komar (@ZielonyBuszmen)

ZielonyBuszmen

C#, PHP, JavaScript
20
star
5969
Kadir Hizarci (@kadirhzrc)

kadirhzrc

Java, Verilog, Python
20
star
5970
EduCoder (@EduCoderPL)

EduCoderPL

Python, JavaScript, HTML
20
star
5971
Artur Rybak (@wedkarz)

wedkarz

20
star
5972
Bogumil Wrona (@bogwro)

bogwro

JavaScript, Ruby, HTML
20
star
5973
Sylwester Madej (@smdremedy)

smdremedy

Java, Kotlin
20
star
5974
Adam Dendek (@adendek)

adendek

Jupyter Notebook, Python, Mathematica
20
star
5975
@gosteq

gosteq

Cuda, C++
20
star
5976
Krzysztof Romanowski (@castus)

castus

Python, Swift, Objective-C
20
star
5977
Anya Selezniova (@askd)

askd

JavaScript, HTML
20
star
5978
Piotr Hylicki (@hylickipiotr)

hylickipiotr

JavaScript, TypeScript, Lua
20
star
5979
Robert Urbańczyk (@robertu)

robertu

TypeScript, Python
20
star
5980
wieldo.io (@wieldo)

wieldo

JavaScript
20
star
5981
IreuN (@ireun)

ireun

JavaScript
20
star
5982
Piotr Przybylski (@piotrp)

piotrp

20
star
5983
Kamil Solecki (@Kamilczak020)

Kamilczak020

TypeScript, JavaScript, Python
20
star
5984
Wojciech Niedbala (@wojtii)

wojtii

C++
20
star
5985
Adam Kwiatkowski (@adam-kwiatkowski)

adam-kwiatkowski

C#, ShaderLab, Vue
20
star
5986
Vyacheslav Azarov (@religiosa1)

religiosa1

TypeScript, Go, JavaScript
20
star
5987
Łukasz Lalik (@k3nn7)

k3nn7

Erlang, Go, PHP
20
star
5988
Sergei (@MadaShindeInai)

MadaShindeInai

TypeScript, JavaScript
20
star
5989
Jacek (@aeoliux)

aeoliux

C, TypeScript, Shell
19
star
5990
Sebastian Igielski (@seban-slt)

seban-slt

Python
19
star
5991
Ika Sęk (@IkaSek)

IkaSek

19
star
5992
Adrian (@AdrianTech)

AdrianTech

TypeScript, JavaScript
19
star
5993
Igor Hart (@igorhart)

igorhart

JavaScript, CSS
19
star
5994
@KrzysztofBuchacz

KrzysztofBuchacz

C#, C++
19
star
5995
Dariusz Tanajewski (@dtandev)

dtandev

Python
19
star
5996
Mouse BB Team (@Mouse-BB-Team)

Mouse-BB-Team

Python, HTML
19
star
5997
Vadim I. Nazarov (@vadimnazarov)

vadimnazarov

Jupyter Notebook, Python
19
star
5998
@wisnia74

wisnia74

TypeScript
19
star
5999
@mifurm

mifurm

PowerShell, CSS, Dockerfile
19
star
6000
Kacper Kozak (@KacperKozak)

KacperKozak

TypeScript, JavaScript, HTML
19
star

Statistics

By location

Warsaw 30.6%
Kraków 19.2%
Wrocław 13.4%
Poznań 8.2%
Gdańsk 6.2%
Other 22.5%

By programing language

JavaScript
 		19.8%
Python
 		13.3%
Java
 		9.8%
C++
 		7.8%
TypeScript
 		7.7%
Other 		41.6%

World rating by programing language (country/rank)

Scala
 		8
TypeScript
 		10
C#
 		10
C++
 		11
Java
 		12

* More analytics for signed in users.