🇵🇱 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

All Developers Organizations

cezarypiatek

C#, PowerShell, TypeScript

SnowdogApps

PHP, JavaScript, HTML

w84death

GDScript, JavaScript, GLSL

josevalim

notscuffed

XaFF-XaFF

C++, C#, Assembly

Q-Mobile

badamczewski

xFFFFF

Perl, Shell, Python

psliwa

PHP, Scala, Java

tomusdrw

JavaScript, Rust, TypeScript

climech

Go, Shell, JavaScript

lukaszlach

Shell, Makefile, Go

dawidd6

JavaScript, Go, Ruby

lutfumertceylan

pplonski

Jupyter Notebook, Python, JavaScript

mrowa44

JavaScript, Ruby, Vim Script

collerek

awawa-dev

C++, JavaScript, Shell

Baroshem

TypeScript, Vue

Air14

karolpiczak

Python, Jupyter Notebook

szymonmaszke

Python, CSS, Jupyter Notebook

elpassion

Swift, Ruby, Kotlin

goniszewski

VPashkov

Nadrin

C++, C, Assembly

michael-rubel

RiccardoMoro

dzikoysk

Kotlin, Java, Shell

hauleth

Elixir, Erlang, Vim Script

kirillzyusko

JavaScript, TypeScript, Java

thisredone

JavaScript, CoffeeScript, Ruby

pch

Ruby, Shell, JavaScript

TouK

Java, Shell, Groovy

pbiecek

HTML, R, Jupyter Notebook

tonik

PHP, JavaScript, TypeScript

nabijaczleweli

Rust, C++, Python

maslianok

JavaScript, TypeScript, HTML

ptrkrysik

C++, Python, CMake

lukaszflorczak

Vue, JavaScript

DevilXD

piotrkulpinski

TypeScript, JavaScript, Astro

jpudysz

TypeScript, Shell, JavaScript

jacklul

YetiForceCompany

PHP, CSS, Shell

Pragmatists

Java, JavaScript, TypeScript

ScalaConsultants

Scala, Java, JavaScript

ad-m

Python, JavaScript, Java

hypeapps

asiekierka

Java, C, JavaScript

thedevelobear

JavaScript, HTML, TypeScript

radex

Swift, Objective-C, Ruby

jszczerbinsky

C, C#, PowerShell

NicolasLM

kondrak

panrafal

JavaScript, PHP, TypeScript

adamw

Scala, Java, JavaScript

damian-kolakowski

C, JavaScript, Objective-C

asapach

trekawek

Java, Ruby, C++

javers

Java, JavaScript, Groovy

markondej

rexdex

michalchudziak

JavaScript, Objective-C, Swift

piecioshka

JavaScript, HTML, TypeScript

void-stack

cyntler

TypeScript, HTML, JavaScript

arkq

ozntel

TypeScript, CSS, JavaScript

webhdx

PHP, JavaScript, Python

kinoai

piotr-jura-udemy

PHP, Vue, JavaScript

carrotsearch

JavaScript, Java, HTML

theiterators

Scala, Dockerfile

rjaros

Kotlin, JavaScript, Sass

cbm80amiga

tpeczek

C#, JavaScript, C

wende

Elixir, Elm, CoffeeScript

sc0ty

C++, Python, Shell

michaljaz

JavaScript, HTML, Java

leancodepl

Dart, C#, JavaScript

azac

Python, COBOL, Swift

robertwijas

Objective-C, Rust

pkolaczk

Rust, JavaScript, CSS

monterail

Ruby, CoffeeScript, JavaScript

bkamins

Jupyter Notebook, Julia, HTML

zsiciarz

Python, C++, Rust

mmalecki

JavaScript, C, Shell

caderek

TypeScript, JavaScript, CSS

karolmajek

Python, Jupyter Notebook, Shell

dreamer

Python, C, JavaScript

ForbiddenProgrammer

JavaScript, Batchfile

silevis

TypeScript, HTML

codilime

TypeScript, Jupyter Notebook, Python

jaceklaskowski

Scala, CSS, Python

mpusz

C++, Python, CMake

pepe2k

imanel

Ruby, JavaScript, Java

beerose

TypeScript, OCaml, Go

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.