🇵🇱 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

19,256

Organizations

1,363

Repositories

102,019

Top Rank

Scala, TypeScript, C++

🇵🇱 Made in Poland Compare with other countries

All Developers Organizations

trimstray

tabler

TypeScript, HTML, CSS

JohnSundell

Swift, Objective-C

krzysztofzablocki

Objective-C, Swift, Ruby

michalsnik

JavaScript, Vue, HTML

coreui

TypeScript, JavaScript, HTML

software-mansion

TypeScript, Python, Java

hasherezade

exelban

Swift, Python, TypeScript

allegro

Java, Python, Go

wojtekmaj

TypeScript, JavaScript, CSS

ochococo

szimek

JavaScript, Ruby, TypeScript

softwaremill

Scala, Java, TypeScript

qarmin

Rust, GDScript, Java

piotrmurach

Ruby, SCSS, JavaScript

piotrplenik

PHP, Shell, Python

kgrzybek

kitze

JavaScript, TypeScript, Shell

frogermcs

Java, Jupyter Notebook, Swift

mgeeky

Python, C++, PowerShell

fastred

Objective-C, Swift, Assembly

JustArchiNET

C#, Shell, HTML

jopohl

C#, Dockerfile, Go

Nozbe

JavaScript, C, HTML

tsayen

koral--

Java, Groovy, Kotlin

fcambus

rolling-scopes

TypeScript, JavaScript, HTML

sheerun

JavaScript, Ruby, Shell

SoftwareBrothers

TypeScript, JavaScript, Ruby

MichalLytek

TypeScript, Java

graphql-editor

TypeScript, JavaScript, Go

satya164

JavaScript, TypeScript, Java

barteksc

Java, JavaScript

JustArchi

juliocesarfort

Python, CSS, Shell

tporadowski

mkrl

JavaScript, TypeScript

kdzwinel

JavaScript, CSS

QuestPDF

m1entus

Objective-C, Swift, Shell

shentao

JavaScript, Vue, TypeScript

apptension

JavaScript, TypeScript, Python

mimecorg

C++, JavaScript, PHP

cztomczak

C, C++, JavaScript

jcubic

JavaScript, PHP, HTML

vi

Rust, C, Python

dbacinski

Kotlin, Java, Groovy

pwittchen

Java, Shell, Python

react95-io

TypeScript, JavaScript

netguru

Swift, Kotlin, Ruby

dotintent

Swift, Java, JavaScript

cube2222

Go, TypeScript, HTML

GetPublii

HTML, Handlebars

Blazity

TypeScript, Haskell

PiotrMachowski

Python, TypeScript, C#

sunshinejr

Swift, Ruby, HTML

EvotecIT

PowerShell, C#, HTML

oskardudycz

C#, JavaScript, TypeScript

rolling-scopes-school

JavaScript, TypeScript, HTML

DroidsOnRoids

Java, Swift, Kotlin

Andarist

JavaScript, TypeScript, HTML

kamilkisiela

TypeScript, JavaScript, MDX

lepoco

C#, PHP, TypeScript

nesbox

C++, C, ActionScript

RafalWilinski

JavaScript, TypeScript, HCL

piomin

Java, Kotlin, HCL

ZieIony

Java, Kotlin, C++

medikoo

JavaScript, Emacs Lisp, HTML

alufers

Go, TypeScript, Kotlin

pawelmalak

mcharmas

szwacz

JavaScript, TypeScript

elceef

Python, C, YARA

Polidea

Java, Objective-C, Python

stared

Jupyter Notebook, JavaScript, Python

The-Z-Labs

FlaxEngine

mirumee

Python, JavaScript, HTML

macbre

Python, JavaScript, C

mthenw

JavaScript, Go, HCL

neuronetio

JavaScript, Vue, TypeScript

mikolajdobrucki

JavaScript, HTML, CSS

nwg-piotr

Python, Go, CSS

kjk

niespodd

HTML, JavaScript

cristaloleg

Go, Dockerfile, CSS

ModelOriented

R, Python, Jupyter Notebook

mariuszostrowski

maciejczyzewski

mciastek

JavaScript, HTML, TypeScript

Dimezis

wojtekmach

Elixir, Ruby, Erlang

Idered

TypeScript, JavaScript, CSS

mrexodia

TangoAgency

pawelsalawa

wolfgarbe

blipinsk

Java, Kotlin, Python

Statistics

By location

Warsaw	30.0%
Kraków	19.2%
Wrocław	13.5%
Poznań	8.3%
Gdańsk	6.3%
Other	22.9%

By programing language

JavaScript	20.0%
Python	13.0%
Java	10.2%
C++	8.1%
C#	7.4%
Other	41.3%

World rating by programing language (country/rank)

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

* More analytics for signed in users.