🇵🇱 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

1301
Michał Maj (@maju116)

maju116

R, HTML, Python
151
star
1302
Mateusz Pawlak (@mpawlak2)

mpawlak2

Java, Python
150
star
1303
Max Adamski (@maxadamski)

maxadamski

Python, Shell, Jupyter Notebook
150
star
1304
Emily (@neongreen)

neongreen

Haskell, TypeScript, HTML
150
star
1305
Viktoriya (@NikiNight)

NikiNight

CSS
150
star
1306
Jakub (@jpomykala)

jpomykala

Java, TeX, JavaScript
150
star
1307
@Oen44

Oen44

Lua, TypeScript, C++
149
star
1308
CeDeROM (@cederom)

cederom

C, Shell, Python
149
star
1309
Krzysztof Tutak (@ktutak1337)

ktutak1337

C#, MDX, Shell
149
star
1310
Piotr Patrzyk (@ppatrzyk)

ppatrzyk

Python, R, Elixir
149
star
1311
Bruno Wieczorek (@burnoo)

burnoo

Kotlin, Java, Python
149
star
1312
Alex (@3asyPe)

3asyPe

Python, HTML, JavaScript
149
star
1313
Mateusz Tymek (@mtymek)

mtymek

PHP, HTML, Dockerfile
149
star
1314
Sebastian Frysztak (@frysztak)

frysztak

TypeScript, C++, VHDL
148
star
1315
@Davilarek

Davilarek

JavaScript, HTML, C
148
star
1316
Marcin Jędras (@software-project)

software-project

JavaScript, Ruby
148
star
1317
Piotr Olaszewski (@piotrooo)

piotrooo

PHP, JavaScript, Java
148
star
1318
Maciej Grajcarek (@mgrajcarek)

mgrajcarek

PHP
148
star
1319
Łukasz Walukiewicz (@morkai)

morkai

JavaScript, C#, Java
148
star
1320
Marcin Biegun (@marcinbiegun)

marcinbiegun

Ruby, C#, C
148
star
1321
@szatkus

szatkus

JavaScript, Python, Shell
148
star
1322
Mateusz Nowak (@MateuszNaKodach)

MateuszNaKodach

TypeScript, Java, Kotlin
148
star
1323
Krzysztof Gzocha (@krzysztof-gzocha)

krzysztof-gzocha

PHP, Go
147
star
1324
Jarosław Orzeł (@jorzel)

jorzel

Python, Go, ASL
147
star
1325
Adrian Marciniuk (@marciniuk)

marciniuk

Shell, CSS
147
star
1326
Karol Trociński (@W3ndige)

W3ndige

Python, C, CSS
147
star
1327
@Krzyhau

Krzyhau

C#, C++, JavaScript
147
star
1328
Jan Bajena (@Bajena)

Bajena

Ruby, TypeScript, C#
147
star
1329
Dariusz Filipiak (@darekf77)

darekf77

TypeScript, JavaScript, C#
147
star
1330
Wojciech Matuszewski (@WojciechMatuszewski)

WojciechMatuszewski

TypeScript, Go, Rust
146
star
1331
Vlad Turak (@turakvlad)

turakvlad

JavaScript
146
star
1332
Piotr Tworek (@tworaz)

tworaz

C, Shell, Assembly
146
star
1333
@fizek

fizek

Shell, SourcePawn, C++
146
star
1334
AbdAlMoniem AlHifnawy (@abdalmoniem)

abdalmoniem

Java, TypeScript, Python
146
star
1335
Paweł J. Wal (@paweljw)

paweljw

Ruby, Go, Shell
146
star
1336
Timofei Iatsenko (@timofei-iatsenko)

timofei-iatsenko

TypeScript, JavaScript
145
star
1337
@sunpietro

sunpietro

JavaScript, HTML, CSS
145
star
1338
sebbie (@sebbie1o1)

sebbie1o1

JavaScript
145
star
1339
Tomasz Netczuk (@neciu)

neciu

JavaScript, Python, Shell
145
star
1340
Piotr Szczurkowski (@redpfire)

redpfire

Rust, Assembly, JavaScript
145
star
1341
Yurii Zinets (@yznts)

yznts

Go, HTML, JavaScript
145
star
1342
Alexander Manzyuk (@admsev)

admsev

Ruby, JavaScript
145
star
1343
Mikołaj Wargowski (@Miczeq22)

Miczeq22

TypeScript, JavaScript
145
star
1344
Natalia O (@natalia-osa)

natalia-osa

Objective-C
145
star
1345
Jakub Bielan (@JBielan)

JBielan

Jupyter Notebook, Python, JavaScript
145
star
1346
Szymon (@szymon6927)

szymon6927

Python, Makefile, Vue
144
star
1347
Piotr Szczygieł (@piotrek-szczygiel)

piotrek-szczygiel

C++, Python, Java
144
star
1348
Pawel Cyrta (@cyrta)

cyrta

Shell, Python, PHP
144
star
1349
echo r"0xX4H" | rev (@mbledkowski)

mbledkowski

Python, TypeScript, Vue
144
star
1350
Jarek Szczepanski (@imrahil)

imrahil

ActionScript, JavaScript, Python
144
star
1351
Vadim Titko (@Vadbeg)

Vadbeg

Python, Ruby, CSS
144
star
1352
@suve

suve

Shell, Pascal, JavaScript
144
star
1353
@RadMie

RadMie

C, C++, Processing
143
star
1354
Oskar Jarczyk (@oskar-j)

oskar-j

Python, HTML
143
star
1355
Charlie Bellini (@bellinitte)

bellinitte

Rust, TeX, JSON
143
star
1356
Marcin Konicki (@ahwayakchih)

ahwayakchih

JavaScript, PHP, Makefile
143
star
1357
Michał Witanowski (@Witek902)

Witek902

C++, C
143
star
1358
Jakub Dobies (@RiddlerQ)

RiddlerQ

Python
143
star
1359
Dariusz Półtorak (@dariuszp)

dariuszp

JavaScript, PHP, Go
142
star
1360
@aliaksandr-master

aliaksandr-master

JavaScript, CSS, Rust
142
star
1361
Maciej Gomółka (@Zaprogramiacz)

Zaprogramiacz

Swift
142
star
1362
MarcinNajder (@marcinnajder)

marcinnajder

TypeScript, HTML, C#
141
star
1363
Artur K. (@nemerle)

nemerle

C++, C#
141
star
1364
Kamil Dąbrowski (@Namek)

Namek

Java, JavaScript, Elm
141
star
1365
Grzegorz Blok (@GrzegorzBlok)

GrzegorzBlok

C#
141
star
1366
Andriy Malyshenko (@anabolyc)

anabolyc

C++, JavaScript, C#
141
star
1367
Krzysztof Borowy (@krizzu)

krizzu

Kotlin, JavaScript, Objective-C
141
star
1368
Marcin Jałocha (@nekiro)

nekiro

C#, TypeScript, C++
141
star
1369
Damian Jarek (@djarek)

djarek

C++, Shell, Dockerfile
141
star
1370
Arkadiusz Konior (@akonior)

akonior

Groovy
141
star
1371
Andrii Rublov (@seclerp)

seclerp

C#, F#, Lua
140
star
1372
Andrzej Wójtowicz (@andre-wojtowicz)

andre-wojtowicz

R, C++, Python
140
star
1373
Maciek Odrowaz (@maceq687)

maceq687

C#, JavaScript, TypeScript
140
star
1374
Syqu (@syqu22)

syqu22

Python, Java
140
star
1375
Alexander Szolowicz (@szolowicz)

szolowicz

Vue, TypeScript, JavaScript
140
star
1376
Marcin Nowicki (@pr0d1r2)

pr0d1r2

Ruby, Shell, HTML
140
star
1377
Igor Bezsmertnyi (@igorbezsmertnyi)

igorbezsmertnyi

TypeScript, JavaScript, Ruby
139
star
1378
Piotr Podusowski (@podusowski)

podusowski

Python, Rust, C
139
star
1379
Piotr Gaczkowski (@DoomHammer)

DoomHammer

Shell, Python, C++
139
star
1380
Mateusz Klimaszewski (@mklimasz)

mklimasz

Python, Java
139
star
1381
Zygmunt Zawadzki (@zzawadz)

zzawadz

R, Scala, C++
139
star
1382
jp (@JakubPluta)

JakubPluta

Python, CSS, JavaScript
139
star
1383
Adrian Skierniewski (@AdrianSkierniewski)

AdrianSkierniewski

PHP, CSS
138
star
1384
Dzmitry Varabei (@dzmitry-varabei)

dzmitry-varabei

JavaScript, CSS
138
star
1385
Arthur Krupa (@arthurkrupa)

arthurkrupa

C++, JavaScript
138
star
1386
Łukasz Wójcik (@lwojcik)

lwojcik

TypeScript, JavaScript, CSS
138
star
1387
Myrik (@MyrikLD)

MyrikLD

Python
138
star
1388
Mateusz Kaflowski (@mkaflowski)

mkaflowski

Java, Kotlin
138
star
1389
Kamil Durkiewicz (@durkiewicz)

durkiewicz

C#, TypeScript, Java
138
star
1390
Alexander Przemysław Kamiński (@exlee)

exlee

CoffeeScript, Rust, Nix
137
star
1391
Grzegorz Balcerek (@grzegorzbalcerek)

grzegorzbalcerek

Elm, Scala, Haskell
137
star
1392
Jacek Tomaszewski (@zlorf)

zlorf

Python
137
star
1393
Jakub Grzywacz (@jakex7)

jakex7

TypeScript, Java, JavaScript
137
star
1394
Rafał Cieślak (@rafalcieslak)

rafalcieslak

C++, Python, Emacs Lisp
137
star
1395
Karol Majta (@karolmajta)

karolmajta

Python, JavaScript, Clojure
137
star
1396
Mateusz Filipowicz (@filipowm)

filipowm

Java, JavaScript, Python
137
star
1397
Alexander Rudenka (@0x000000)

0x000000

Ruby, JavaScript, TypeScript
137
star
1398
Chris (@cdaniel)

cdaniel

JavaScript, C, Java
136
star
1399
@SongoMen

SongoMen

JavaScript, Svelte, Go
136
star
1400
@Yavin

Yavin

Java, PHP, Nginx
136
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
 		9
TypeScript
 		10
C#
 		10
C++
 		11
Java
 		12

* More analytics for signed in users.