🇵🇱 Poland Open Source Developers

The community of talented open source developers driving innovation and collaboration in the tech industry.

Developers

20,861

Organizations

1,397

Repositories

111,122

Top Rank

Scala, TypeScript, C#

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

TOP Users

3301
@TheoTheDev

TheoTheDev

TypeScript
40
star
3302
Michał Orman (@michalorman)

michalorman

Java, Ruby, JavaScript
40
star
3303
Gosia Kwidzińska (@mkwidzinska)

mkwidzinska

Ruby, JavaScript
40
star
3304
Tomasz Krzywicki (@betacord)

betacord

Pascal, Jupyter Notebook, C#
40
star
3305
Turhan Can Kargın (@turhancan97)

turhancan97

Jupyter Notebook, MATLAB, Python
40
star
3306
Damian Prus (@fuczak)

fuczak

JavaScript
40
star
3307
@FreeFull

FreeFull

Rust, Java
40
star
3308
Maciej Sieczka (@czka)

czka

Shell, Python
40
star
3309
Grzegorz Szostak (@nyxnyx)

nyxnyx

Python
40
star
3310
Wojciech Ziniewicz (@wzin)

wzin

Python, Ruby, JavaScript
40
star
3311
Indie Bubbler (@indiebubbler)

indiebubbler

JavaScript
40
star
3312
Krzysiek Heród (@netizer)

netizer

Ruby, Clojure, JavaScript
40
star
3313
Wiktor Strzębała (@wiktorek140)

wiktorek140

C++, C, Java
40
star
3314
Rafał Kuźmiczuk (@Lavertis)

Lavertis

JavaScript, Java, Swift
40
star
3315
Bartosz Jarmuż (@bartosz-jarmuz)

bartosz-jarmuz

C#
40
star
3316
Iru (@Iru21)

Iru21

Kotlin, Rust, JavaScript
40
star
3317
Jakub Czapliński (@MrUPGrade)

MrUPGrade

Python, Go, Jupyter Notebook
40
star
3318
Krystian Podemski (@kpodemski)

kpodemski

PHP
40
star
3319
TKot (@TomaszKot11)

TomaszKot11

Ruby, Python, Java
40
star
3320
Vyacheslav Trushkov (@venglov)

venglov

Python, Jupyter Notebook
40
star
3321
Piotr Krawiec (@finloop)

finloop

Jupyter Notebook, Python, C#
40
star
3322
Tomasz Siekierda (@sierdzio)

sierdzio

C++, HTML
40
star
3323
Marcin Dryka (@drymek)

drymek

PHP, Vim Script
40
star
3324
Adam Gotlib (@Goldob)

Goldob

JavaScript, Python, C++
40
star
3325
Adam (@Adam-Fresko)

Adam-Fresko

Java
40
star
3326
Karol Tomaszewski (@JezSonic)

JezSonic

GDScript
40
star
3327
Adrian Pucułek (@poculeka)

poculeka

Kotlin
40
star
3328
kvba (@kvba0000)

kvba0000

JavaScript, TypeScript, HTML
40
star
3329
@meloniasty

meloniasty

40
star
3330
Michał (@Emdek)

Emdek

C++, PHP
40
star
3331
Igor Makeenko (@4llower)

4llower

TypeScript, JavaScript, Makefile
40
star
3332
Marcin Gozdalik (@gozdal)

gozdal

C++, Python
40
star
3333
Łukasz Górny (@Lukaszpg)

Lukaszpg

40
star
3334
Artur Molenda (@arturmolenda)

arturmolenda

JavaScript
40
star
3335
Vladimir (@Vovinsa)

Vovinsa

Jupyter Notebook, Python, C++
40
star
3336
Szeweq (@szeweq)

szeweq

Rust, Java, Kotlin
40
star
3337
@krzysztofstepnikowski

krzysztofstepnikowski

C#
40
star
3338
PiotrD (@piotrd)

piotrd

CSS
40
star
3339
@Letaryat

Letaryat

C#, JavaScript, PHP
40
star
3340
Jakub Duchniewicz (@JDuchniewicz)

JDuchniewicz

C++, Rust, Jupyter Notebook
39
star
3341
Piotr (@Gieneq)

Gieneq

C, Python, C++
39
star
3342
Damian Andrysiak (@Siwwyy)

Siwwyy

C++, Jupyter Notebook, Python
39
star
3343
Davy Hausser (@dhausser)

dhausser

TypeScript, JavaScript, Dockerfile
39
star
3344
Aleksandra Kamińska (@AleksandraKaminska)

AleksandraKaminska

Vue, TypeScript, C#
39
star
3345
Marek Purwin (@EmP33)

EmP33

JavaScript, TypeScript, EJS
39
star
3346
Marek Choiński (@MarekChoinski)

MarekChoinski

Python, TypeScript, C++
39
star
3347
Diyorbek Sadullaev (@diyorbek)

diyorbek

C++, TypeScript, Java
39
star
3348
@ajz3d

ajz3d

Python, C++
39
star
3349
@amineBenabdallah

amineBenabdallah

TypeScript, HTML, JavaScript
39
star
3350
Konrad (@KonuTech)

KonuTech

Jupyter Notebook, HTML
39
star
3351
Adam Tkaczyk (@ChromeGG)

ChromeGG

Java, TypeScript, Vue
39
star
3352
Dawid Wysokiński (@Kichiyaki)

Kichiyaki

Go, Java, JavaScript
39
star
3353
Szymon Plotkowski (@szymonplotkowski)

szymonplotkowski

Python
39
star
3354
przemu (@polihedron)

polihedron

C, C++
39
star
3355
Jakub (@MasterKiller1239)

MasterKiller1239

C#, ShaderLab, HTML
39
star
3356
Marek Mazur (@marek3289)

marek3289

JavaScript, TypeScript
39
star
3357
@JRazek

JRazek

C++, Java, Dart
39
star
3358
Atakan (@atakanzen)

atakanzen

JavaScript, TypeScript, Go
39
star
3359
Veronika Holubkina (@veronnah)

veronnah

CSS, HTML, JavaScript
39
star
3360
Przemysław Cedro (@SpontanCombust)

SpontanCombust

C++, Rust, Python
39
star
3361
Marcel (@szymczakovv)

szymczakovv

Lua, HTML, CSS
39
star
3362
Vorm (@VormLab)

VormLab

Swift, Objective-C
39
star
3363
Sebastian Skałacki (@skalee)

skalee

Ruby, JavaScript, Vim Script
39
star
3364
Mirosław Pragłowski (@mpraglowski)

mpraglowski

Ruby, Erlang, Vim Script
39
star
3365
Vitaliy Khudenko (@vitkhudenko)

vitkhudenko

Kotlin, HTML, Java
39
star
3366
Szczepan Ćwikliński (@sec)

sec

C#, Shell
39
star
3367
@endziu

endziu

JavaScript, CSS
39
star
3368
Lukasz Antoniak (@lukasz-antoniak)

lukasz-antoniak

Go, Java
39
star
3369
Patryk Małek (@pmalek)

pmalek

Go, Shell, C++
39
star
3370
Paul Peter Flis (@flycodepl)

flycodepl

Shell, Erlang, C++
39
star
3371
marioosh (@marioosh-net)

marioosh-net

Java, JavaScript, CSS
39
star
3372
Damian Ziemba (@nazriel)

nazriel

D, Shell, Python
39
star
3373
Paweł Łukasik (@pawlos)

pawlos

Python, C#, C++
39
star
3374
Marcin Skotniczny (@cosmi)

cosmi

Clojure, CSS, JavaScript
39
star
3375
@motzel

motzel

Svelte, JavaScript, HTML
39
star
3376
Artur Siekielski (@aartur)

aartur

Python
39
star
3377
Staszek R (@institution)

institution

C++, Python, JavaScript
39
star
3378
Mariusz Felisiak (@felixxm)

felixxm

Python, HTML
39
star
3379
Jakub Zolcik (@sftd)

sftd

Python
39
star
3380
Albert Cyberhulk (@albert-cyberhulk)

albert-cyberhulk

JavaScript, CSS, ApacheConf
39
star
3381
Tigran TIKSN Torosyan (@tiksn)

tiksn

C#, PowerShell, Shell
39
star
3382
VirtualPierogi (@TheBricktop)

TheBricktop

GDScript, HTML, JavaScript
39
star
3383
Aleksandra Desmurs-Linczewska (@p-syche)

p-syche

JavaScript
39
star
3384
Marek (@msadura)

msadura

JavaScript, TypeScript
39
star
3385
Oleksiy Pylypenko (@oleksiyp)

oleksiyp

Java, C, Smarty
39
star
3386
Mariusz Dzikowski (@demurzasty)

demurzasty

C++, C, GDScript
39
star
3387
Marcin Simonides (@msimonides)

msimonides

Java, JavaScript, Kotlin
39
star
3388
Sylwester Lachiewicz (@slachiewicz)

slachiewicz

C#, Python
39
star
3389
Oskar Cieslik (@rpunkfu)

rpunkfu

JavaScript, Groff, Python
39
star
3390
Mati (@MTB90)

MTB90

Cuda, HCL
39
star
3391
Krzysztof Szeremeta (kszere) (@kszere)

kszere

Shell
39
star
3392
Kamil Tomala (@kmltml)

kmltml

Scala, JavaScript, Rust
39
star
3393
Krzysztof Krawiec (@kkrawiec)

kkrawiec

Scala, Slash
39
star
3394
Dominik Guzy (@Siemko)

Siemko

TypeScript, JavaScript, C#
39
star
3395
Michał Startek (@michalsta)

michalsta

Python, C
39
star
3396
@dabrze

dabrze

HTML, Jupyter Notebook, Java
39
star
3397
Jan Pasoń (@dev-jq)

dev-jq

Less, HTML, JavaScript
39
star
3398
Bartosz Lorek (@bartoszlorek)

bartoszlorek

JavaScript, TypeScript
39
star
3399
Tomasz Gil (@tomaszgil)

tomaszgil

JavaScript, TypeScript, Java
39
star
3400
Jacek Maciejak (@RikoDEV)

RikoDEV

Dockerfile, Shell
39
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.