🇵🇱 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

2701
Wiktor Łazarski (@wiktorlazarski)

wiktorlazarski

Jupyter Notebook, C++, Kotlin
66
star
2702
Czcibor Bohusz-Dobosz (@newbthenewbd)

newbthenewbd

Shell, JavaScript
66
star
2703
Maciej Pędzich (Mac) (@maciejpedzich)

maciejpedzich

Vue, TypeScript, Astro
66
star
2704
Dawid (@nogiszd)

nogiszd

TypeScript, C#
66
star
2705
Piotr Mądry (@piotrmadry)

piotrmadry

Kotlin
66
star
2706
Kamil Breguła (@mik-laj)

mik-laj

Python, Shell, Java
66
star
2707
@AndreyLunevich

AndreyLunevich

CSS, Swift
66
star
2708
Krzysztof Ebert (@kebu)

kebu

Python
66
star
2709
Phil Tsaryk (@phts)

phts

JavaScript, Ruby, C++
66
star
2710
Vladislav Punko (@vladpunko)

vladpunko

Python, Shell, CSS
66
star
2711
@Flora-Network

Flora-Network

Python, TypeScript
66
star
2712
Michał Łępicki (@michallepicki)

michallepicki

Erlang, Shell, Gleam
66
star
2713
Łukasz Wojtaszek (@luwojtaszek)

luwojtaszek

Java, TypeScript
66
star
2714
Artur Teodorowicz (@Afur)

Afur

Dart
66
star
2715
Mike Gawi (@MikeGawi)

MikeGawi

Python
66
star
2716
@doublefint

doublefint

Apex, JavaScript, ObjectScript
66
star
2717
Drive Badger (@drivebadger)

drivebadger

Shell
66
star
2718
Michał Wilski (@triforcely)

triforcely

C#, JavaScript
66
star
2719
Piotr Krupa (@Hary309)

Hary309

C++
66
star
2720
Kacper Kasper (@KapiX)

KapiX

C++, PHP
66
star
2721
@zbyhoo

zbyhoo

Objective-C, Ruby, HTML
66
star
2722
@Survicate

Survicate

Kotlin, C#, Swift
66
star
2723
Michał Młoźniak (@ronin)

ronin

Ruby, JavaScript
66
star
2724
Bartosz (@akcyp)

akcyp

TypeScript, Vue, JavaScript
66
star
2725
Dawid Stankiewicz  (@DawidStankiewicz)

DawidStankiewicz

Java, JavaScript
65
star
2726
Dominik Bułaj (@dominikbulaj)

dominikbulaj

Shell, HTML, TypeScript
65
star
2727
Applicake  (@applicake)

applicake

Ruby, JavaScript, Java
65
star
2728
skyrise.tech (@bt-skyrise)

bt-skyrise

C#, Roff, Swift
65
star
2729
Gabor Wnuk (@GaborWnuk)

GaborWnuk

JavaScript, Shell, Swift
65
star
2730
Maciej Jankowski (@maciejjankowski)

maciejjankowski

JavaScript, Python, CSS
65
star
2731
Rafal Lesniak (@rlesniak)

rlesniak

JavaScript, HTML, Shell
65
star
2732
Bartosz Ludwiczuk (@melgor)

melgor

Python, Lua, C++
65
star
2733
Pawel (@quver)

quver

Swift, Objective-C, Java
65
star
2734
Aliaksei Sanikovich (@asanikovich)

asanikovich

PHP, CSS, Java
65
star
2735
@Retypolkg

Retypolkg

Makefile, C++, C
65
star
2736
Wojciech Trocki (@wtrocki)

wtrocki

Mustache, TypeScript, Makefile
65
star
2737
Alexey (@dhvcc)

dhvcc

Python, Shell, C++
65
star
2738
Maks Rafalko (@maks-rafalko)

maks-rafalko

PHP, Ruby
65
star
2739
Jakub Róg (@jakubrog)

jakubrog

Python
65
star
2740
Mariusz Zaborski (@oshogbo)

oshogbo

C, Python, Rust
65
star
2741
Paweł Mandes (@pmandes)

pmandes

HTML, Java
65
star
2742
@KarolNi

KarolNi

HTML
65
star
2743
Karol Etrych (@karoletrych)

karoletrych

C#, F#, TypeScript
65
star
2744
Wojciech Langiewicz (@wlk)

wlk

Scala, Java, Shell
65
star
2745
powerty (@kubo550)

kubo550

TypeScript, JavaScript, Vue
65
star
2746
Piotr Wawrzynkiewicz (@piotrwawrzyn)

piotrwawrzyn

JavaScript, C++, Scala
65
star
2747
@milleniumbug

milleniumbug

C#, C++, Python
65
star
2748
@JacekGreniger

JacekGreniger

C, VHDL, Stata
64
star
2749
Michał Pełka (@michalpelka)

michalpelka

C++, C
64
star
2750
Marcin Deptuła (@Ravadre)

Ravadre

C#, C++, F#
64
star
2751
Jakub Tomana (@kubastick)

kubastick

Go, Dart, C#
64
star
2752
Kamil Socha (@ksocha)

ksocha

TypeScript, JavaScript
64
star
2753
AMXX.pl (@AMXX-pl)

AMXX-pl

SourcePawn
64
star
2754
Tomasz Szandała (@szandala)

szandala

Python, Shell, JavaScript
64
star
2755
Sebastian Pozoga (@SebastianPozoga)

SebastianPozoga

PHP, JavaScript, C++
64
star
2756
Aleksander Kamiński (@agkaminski)

agkaminski

C, Assembly
64
star
2757
Bartosz Pawluk (@bpawluk)

bpawluk

C#, JavaScript, HTML
64
star
2758
Marcin Sulecki (@sulmar)

sulmar

C#, JavaScript, CSS
64
star
2759
Karol Wojdyła (@k4wo)

k4wo

JavaScript
64
star
2760
Bartosz Ogiński (@bartoginski)

bartoginski

JavaScript, HTML, Python
64
star
2761
Simpliko (@simpliko)

simpliko

PHP
64
star
2762
Szymon Sakowicz (@sakowicz)

sakowicz

TeX, JavaScript, Python
64
star
2763
Adrian Połubiński (@polubis)

polubis

TypeScript, MDX
64
star
2764
Adam Ziaja (@adamziaja)

adamziaja

PHP, Python, HTML
64
star
2765
Rafał Lisowski (@rlisowski)

rlisowski

Ruby, Vim script, Lua
64
star
2766
Maciej Sopyło (@maciek134)

maciek134

JavaScript, C++, TypeScript
64
star
2767
Clean (@clean)

clean

PHP, Dart
64
star
2768
Wiktor Walc (@wwalc)

wwalc

JavaScript, PHP, CSS
64
star
2769
Maciej Krajowski-Kukiel (@Slashek)

Slashek

Ruby, JavaScript
64
star
2770
AgBorkowski (@agborkowski)

agborkowski

PHP, JavaScript, TypeScript
64
star
2771
Marek Subocz (@mareksubocz)

mareksubocz

Python, Jupyter Notebook, C++
64
star
2772
@BulgaRpl

BulgaRpl

Lua, JavaScript
64
star
2773
Ilia Pavlovskii (@IlyaPavlovskii)

IlyaPavlovskii

Kotlin, Java
64
star
2774
Mateusz Mazur (@Mazurel)

Mazurel

C++, Nix
63
star
2775
Aleksander Piotrowski (@pelotasplus)

pelotasplus

Java, C, Kotlin
63
star
2776
Jakub Kisielewski (@kbkk)

kbkk

PHP, SourcePawn, TypeScript
63
star
2777
Bartosz Kamiński (@bartoszkaminski)

bartoszkaminski

JavaScript
63
star
2778
Filip Kubicz (@Qbicz)

Qbicz

C++, Verilog, MATLAB
63
star
2779
Lukáš Doležal (@DocX)

DocX

Ruby, Shell, TypeScript
63
star
2780
Jakub Pilch (@kubapilch)

kubapilch

Python
63
star
2781
Dominik Porada (@porada)

porada

Shell, JavaScript
63
star
2782
Mirosław Boruta (@MBO)

MBO

Ruby, JavaScript, CoffeeScript
63
star
2783
Adrian Łepek (@AdriksOwy)

AdriksOwy

Java, JavaScript, SCSS
63
star
2784
Marcin Wawrzyniak (@mailopl)

mailopl

PHP, JavaScript
63
star
2785
Pawel Drozdowski (@pdrozdowski)

pdrozdowski

TypeScript, C#
63
star
2786
Rafał Kucharski (@rafal-kucharski)

rafal-kucharski

PHP
63
star
2787
Wojciech Kozieł (@wkoziel)

wkoziel

ASP.NET, JavaScript
63
star
2788
Tesfamichael (@hope-miky)

hope-miky

Python, TypeScript, C++
63
star
2789
Robert Jankowski (@robertjankowski)

robertjankowski

Jupyter Notebook, C++, Python
63
star
2790
Maciej Sady (@linean)

linean

Kotlin, Java
63
star
2791
Adrian Szuszkiewicz (@imper86)

imper86

PHP
63
star
2792
SpaceGhost (@MassivDash)

MassivDash

Rust, TypeScript, Svelte
63
star
2793
Robert Lewicki (@rlewicki)

rlewicki

Java, C#, Python
63
star
2794
Dariusz Rumiński (@keradus)

keradus

PHP, JavaScript
63
star
2795
Mateusz Łukasik (@mati75)

mati75

C, C++, Shell
63
star
2796
Daniel Koza (@dakolech)

dakolech

Ruby, Python, JavaScript
63
star
2797
Jakub Andrzejewski (@Zaargh)

Zaargh

Python
63
star
2798
Jaroslaw Jankun (@jarekj9)

jarekj9

Python, C#, JavaScript
63
star
2799
Dmytro (@Seaqqull)

Seaqqull

C#, ShaderLab, C++
63
star
2800
Adam Babik (@adambabik)

adambabik

JavaScript, Go, Makefile
63
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.