🇵🇱 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

7801
Wojciech Olszewski (@wojteninho)

wojteninho

Go, PHP, HTML
13
star
7802
Ihor Kaharlichenko (@kaharlichenko)

kaharlichenko

C
13
star
7803
Maks Kolodiy (@kolkol69)

kolkol69

JavaScript, HTML
13
star
7804
SYMFA (@Symfa-Inc)

Symfa-Inc

TypeScript
13
star
7805
@John-smith-889

John-smith-889

Python, Jupyter Notebook, R
13
star
7806
SYSOP (@sysoperator)

sysoperator

Shell
13
star
7807
Mikita Hradovich (@nikagra)

nikagra

Python, C++
13
star
7808
Jacek Spławski (@zacol)

zacol

TypeScript, JavaScript, C
13
star
7809
Krzysztof (@kicky1)

kicky1

TypeScript, Python, CSS
13
star
7810
Grzegorz Cichocki (@cichy1173)

cichy1173

Jupyter Notebook, Java, Shell
13
star
7811
Dominik Fojcik (@DGFX)

DGFX

JavaScript
13
star
7812
Paweł Łaski (@rayros)

rayros

JavaScript, TypeScript, Ruby
13
star
7813
Tomasz Kuczma (@Tuczi)

Tuczi

Rust, C++, Ruby
13
star
7814
Adam Jakubowski (@ajakubo1)

ajakubo1

JavaScript, C#, Python
13
star
7815
Oskar Sekutowicz (@oski646)

oski646

Python, Vue, JavaScript
13
star
7816
Startup House (@startupdevhouse)

startupdevhouse

TypeScript, JavaScript, Crystal
13
star
7817
@PICmajster

PICmajster

C
13
star
7818
Damjes (@damjes)

damjes

HTML, Prolog, C
13
star
7819
Kuba Szumiato (@kubaszumiato)

kubaszumiato

TypeScript, C#
13
star
7820
Michal Przybys (@m1gu3l)

m1gu3l

JavaScript, HTML
13
star
7821
Bartek (@cb1986ster)

cb1986ster

Python, C++, Shell
13
star
7822
Ihor Udod (@udodihor)

udodihor

Python, HTML
13
star
7823
Weronika Skaczkowska (@ika-codes)

ika-codes

CSS, HTML, JavaScript
13
star
7824
Riccardo Massari (@maxdrift)

maxdrift

Swift
13
star
7825
Krzysztof Klimonda (@kklimonda)

kklimonda

Python, Java, Ruby
13
star
7826
Jan Ziniewicz (@whysoserious)

whysoserious

Scala, Elixir, JavaScript
13
star
7827
@siof

siof

C++, C#, C
13
star
7828
Michał Paluchowski (@mpaluchowski)

mpaluchowski

SCSS, PHP, Shell
13
star
7829
Tomasz Nycz (@merkato)

merkato

QML, Python
13
star
7830
Artem (@arshtepe)

arshtepe

JavaScript, Java
13
star
7831
Kamil Wysocki (@kamwysoc)

kamwysoc

Swift
13
star
7832
Emilia Garipova (@kehtolaulu)

kehtolaulu

JavaScript, TypeScript, Dart
13
star
7833
Jakub Romanowski (@kotoko)

kotoko

Shell
13
star
7834
Maciej Kankowski (@mackankowski)

mackankowski

JavaScript, Kotlin, TypeScript
13
star
7835
Magda Stożek (@magdzikk)

magdzikk

Scala, Java
13
star
7836
GG Network S.A. (@GGNetwork)

GGNetwork

PHP
13
star
7837
Tomasz Pakuła (@Lawstorant)

Lawstorant

Shell, Python
13
star
7838
@radekdymacz

radekdymacz

Go, JavaScript, Ruby
13
star
7839
Karol Szczepański (@alien-mcl)

alien-mcl

C#
13
star
7840
Vadym Shalts (@vshalts)

vshalts

Shell, Scala
13
star
7841
Marcin (@mmalesadev)

mmalesadev

C++
13
star
7842
Meet Magento Poland (@MeetMagentoPL)

MeetMagentoPL

PHP, Vue
13
star
7843
Wiktor Latanowicz (@wlatanowicz)

wlatanowicz

Python, C, CSS
13
star
7844
@dArkyunn

dArkyunn

Kotlin, Python, JavaScript
13
star
7845
Ordering Stack (@orderingstack)

orderingstack

TypeScript, JavaScript, HTML
13
star
7846
@konneki

konneki

HTML, JavaScript, SCSS
13
star
7847
Artur Sinila (@Logarithmus)

Logarithmus

C++, TeX, Rust
12
star
7848
Krystian Kruk (@KrysKruk)

KrysKruk

TypeScript, JavaScript
12
star
7849
Damian Łysiak (@damlys)

damlys

TypeScript, Dockerfile
12
star
7850
Damian  (@noyzys)

noyzys

Java
12
star
7851
Paweł Otlewski (@otlet)

otlet

Go, Java
12
star
7852
Szymon Piątek (@spiatek)

spiatek

C++
12
star
7853
Hacktoberfest Poznań (@hacktoberfest-poznan)

hacktoberfest-poznan

Python, HTML
12
star
7854
@krystiancha

krystiancha

C, LilyPond
12
star
7855
Andrzej Zuzak (@andzuz)

andzuz

Shell, Kotlin, Swift
12
star
7856
Peter Skurski (@skurski)

skurski

Java, JavaScript
12
star
7857
Mariusz K. (@mkmkmk)

mkmkmk

HTML, R, Python
12
star
7858
Denis Veremyov (@Veremyov-of)

Veremyov-of

SCSS, JavaScript, CSS
12
star
7859
Koi (@imkoi)

imkoi

C#, Go
12
star
7860
Arkadiusz Kuryłowicz (@arekk)

arekk

Pascal, Ruby, JavaScript
12
star
7861
@Synappse

Synappse

Swift
12
star
7862
Artur (@baran0119)

baran0119

C, Shell
12
star
7863
Gracjan Pabianiak (@GracjanP)

GracjanP

C++
12
star
7864
Jacob (@JacobPCL)

JacobPCL

12
star
7865
Artur Chabera (@arturchabera)

arturchabera

Swift
12
star
7866
Tomasz Sokołowski (@sokol07)

sokol07

C, C++
12
star
7867
Adam Smolarek (@adamsmo)

adamsmo

Scala, Java, Clojure
12
star
7868
Mike (@michaldybczak)

michaldybczak

12
star
7869
Michał (@Averthel)

Averthel

Java, HTML
12
star
7870
@Krukosz

Krukosz

PHP
12
star
7871
@wintrmvte

wintrmvte

12
star
7872
Lukasz Kozuchowski (@replomancer)

replomancer

JavaScript, Common Lisp, Clojure
12
star
7873
Kacper Rozdolski (@Kacperrozdolski)

Kacperrozdolski

Vue, JavaScript, CSS
12
star
7874
Jakub (@Niewiaro)

Niewiaro

C++, C#, Python
12
star
7875
Dominik Pytlewski (@d-p-y)

d-p-y

F#, C#
12
star
7876
@dskprt

dskprt

Java, Python, C#
12
star
7877
Lorow (@lorow)

lorow

Python, C#, C
12
star
7878
@misotanni

misotanni

Python, JavaScript
12
star
7879
Leszek Szymanski (@lechoo)

lechoo

JavaScript
12
star
7880
Panda Group (@pandagrouppl)

pandagrouppl

PHP, Dockerfile
12
star
7881
Wojciech Dróżdż (@behenate)

behenate

Python, JavaScript, Java
12
star
7882
Adam Misiak (@AdamMisiak)

AdamMisiak

Python, Jupyter Notebook
12
star
7883
Game jam in Bialystok (@BialJam)

BialJam

JavaScript, Java, C#
12
star
7884
@omegacodepl

omegacodepl

Ruby
12
star
7885
Mateusz Tecław (@teclamat)

teclamat

JavaScript, Shell
12
star
7886
Patryk Milewski (@PatrykMilewski)

PatrykMilewski

JavaScript, PowerShell, Java
12
star
7887
Bogumił Korek (@bogumilkorek)

bogumilkorek

PHP
12
star
7888
Joanna Biernat (@joanbier)

joanbier

JavaScript, CSS, HTML
12
star
7889
Ilya Dolotov (@snacksncode)

snacksncode

TypeScript, SCSS, HTML
12
star
7890
Przemysław Studziński (@przemyslawstudzinski)

przemyslawstudzinski

Java
12
star
7891
rexs.io (@rexs-io)

rexs-io

Python
12
star
7892
Piotr Kochan (@piotrkochan)

piotrkochan

Python, Shell, JavaScript
12
star
7893
Grzegorz Grasza (@xek)

xek

C, Python
12
star
7894
Łukasz Szcześniak (@viters)

viters

JavaScript, Smarty, Rust
12
star
7895
Kacper (@kaqu)

kaqu

Swift, Python
12
star
7896
Wojciech Wilkowski (@wwilkowski)

wwilkowski

TypeScript
12
star
7897
Marcin (@malarium)

malarium

JavaScript, TypeScript, SCSS
12
star
7898
Krzysztof Zajączkowski (@krzysztofzajaczkowski)

krzysztofzajaczkowski

C#, Dockerfile, TypeScript
12
star
7899
@Ruler90

Ruler90

JavaScript, SCSS
12
star
7900
Robert (@robert-krasinski)

robert-krasinski

Jupyter Notebook
12
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.