🇵🇱 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

20,327

Organizations

1,384

Repositories

107,683

Top Rank

Scala, C#, TypeScript

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

All Developers Organizations

KoBeWi

Q-Mobile

mobily

TypeScript, ReScript, Lua

psliwa

PHP, Java, Scala

gregnavis

Ruby, Shell, JavaScript

xFFFFF

Perl, JavaScript, Python

climech

Go, Shell, JavaScript

dawidd6

JavaScript, Ruby, Go

CookiePLMonster

tomusdrw

JavaScript, Rust, HTML

pplonski

Jupyter Notebook, Python, JavaScript

mrowa44

JavaScript, Ruby, Vim Script

okwasniewski

TypeScript, Java, MDX

lukaszlach

Shell, Makefile, PHP

szymonmaszke

Python, Vim Script, Shell

elpassion

Swift, Kotlin, Ruby

goniszewski

VPashkov

Nadrin

C++, C, Assembly

lutfumertceylan

karolpiczak

Python, Jupyter Notebook

RiccardoMoro

dzikoysk

Kotlin, Java, C++

kirillzyusko

JavaScript, TypeScript, Java

collerek

thisredone

CoffeeScript, JavaScript, Ruby

nabijaczleweli

Rust, C++, Python

tonik

PHP, JavaScript, TypeScript

maslianok

JavaScript, TypeScript, HTML

lukaszflorczak

Vue, JavaScript

ptrkrysik

Python, C++, CMake

pch

Ruby, Shell, CSS

hauleth

Elixir, Erlang, Vim Script

jacklul

YetiForceCompany

PHP, MDX, Shell

pbiecek

HTML, R, Jupyter Notebook

Pragmatists

Java, JavaScript, TypeScript

Baroshem

TypeScript, Vue

ScalaConsultants

Scala, Java, JavaScript

TouK

Java, JavaScript, Groovy

hypeapps

asiekierka

Java, C, JavaScript

thedevelobear

JavaScript, HTML, TypeScript

radex

Swift, Objective-C, Ruby

jszczerbinsky

NicolasLM

kondrak

panrafal

JavaScript, PHP, CSS

adamw

Scala, Java, HTML

damian-kolakowski

C, Objective-C, JavaScript

ad-m

Python, JavaScript, Java

asapach

trekawek

Java, C++, Ruby

rexdex

Air14

piecioshka

JavaScript, HTML, TypeScript

arkq

webhdx

PHP, Python, Shell

kinoai

theiterators

Scala, Dockerfile

rjaros

Kotlin, Sass, JavaScript

twofas

Go, Kotlin, HTML

wende

Elixir, Elm, CoffeeScript

markondej

michalchudziak

JavaScript, Java, Swift

carrotsearch

JavaScript, Java, HTML

robertwijas

Objective-C, Rust

michaljaz

JavaScript, HTML, Java

pkolaczk

Rust, JavaScript, Java

void-stack

bkamins

Jupyter Notebook, Julia, HTML

zsiciarz

Python, C++, Rust

azac

Python, Swift, JavaScript

mmalecki

JavaScript, C, Shell

caderek

TypeScript, JavaScript, HTML

piotr-jura-udemy

PHP, Vue, Shell

karolmajek

Python, Jupyter Notebook, C++

monterail

Ruby, CoffeeScript, JavaScript

javers

Java, JavaScript, Groovy

tpeczek

C#, JavaScript, C

cbm80amiga

cyntler

TypeScript, HTML, JavaScript

sc0ty

C++, Python, Vim Script

jaceklaskowski

Scala, CSS, HTML

ozntel

TypeScript, CSS, HTML

DevilXD

imanel

Ruby, JavaScript, Java

codilime

TypeScript, Jupyter Notebook, JavaScript

dreamer

Python, C, JavaScript

coderitual

pepe2k

mpusz

C++, Python, CMake

pawlik92

Sology

Ruby, JavaScript

ForbiddenProgrammer

JavaScript, Batchfile

mackuba

Ruby, Swift, Objective-C

plokhotnyuk

software-mansion-labs

JavaScript, Elixir, TypeScript

10clouds

JavaScript, Kotlin, Swift

sulco

TypeScript, HTML

Statistics

By location

Warsaw	30.4%
Kraków	19.2%
Wrocław	13.4%
Poznań	8.2%
Gdańsk	6.2%
Other	22.6%

By programing language

JavaScript	19.9%
Python	13.3%
Java	9.9%
C++	8.0%
TypeScript	7.4%
Other	41.5%

World rating by programing language (country/rank)

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

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