🇨🇿 Czechia Open Source Developers

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

Developers

6,290

Organizations

839

Repositories

41,533

Top Rank

Shell, C, Lua

🇨🇿 Made in Czechia Compare with other countries 🌐 All countries

TOP Users

4601
Pavel Fidransky (@fidransky)

fidransky

Java
4
star
4602
Andrei Kovalevsky (@spyroid)

spyroid

Kotlin, JavaScript
4
star
4603
Štěpán Zikmund (@stepiiik)

stepiiik

PHP
4
star
4604
Tiago (@tiagokos)

tiagokos

Java, HTML
4
star
4605
milk man (@TheNicolasDeveloper)

TheNicolasDeveloper

JavaScript, Hack, Java
4
star
4606
Lubos Horacek (@lhoracek)

lhoracek

Java
4
star
4607
Vlad Tagunkov (@TVI-BIZ)

TVI-BIZ

Jupyter Notebook, Swift
4
star
4608
Petr Jaša (@spicimedved)

spicimedved

PHP
4
star
4609
Marek Kovalčík (@MaraKovalcik)

MaraKovalcik

C, GAMS
4
star
4610
Vadim Emelin (@Aemilivs)

Aemilivs

Clojure, Python
4
star
4611
Jan Hrůza (@Hruza)

Hruza

C#
4
star
4612
Yan (@zaitsevyan)

zaitsevyan

C#
4
star
4613
Rastislav Zlacký (@raestio)

raestio

C, Java
4
star
4614
Filip Doksansky (@Fido666)

Fido666

C++
4
star
4615
Ondřej Ezr (@ezr-ondrej)

ezr-ondrej

C++, JavaScript, PHP
4
star
4616
Mark Collis (@markcollis)

markcollis

JavaScript
4
star
4617
Michal Hajas (@mhajas)

mhajas

Java, Shell
4
star
4618
Petr (@pechovic)

pechovic

Java, C#
4
star
4619
Tomáš Kuba (@tomaskuba)

tomaskuba

PHP
4
star
4620
Daniel Suchan (@MrSucik)

MrSucik

TypeScript, Astro
4
star
4621
Martin Popelak (@pupca)

pupca

4
star
4622
Jakub Fides (@Merlog)

Merlog

JavaScript
4
star
4623
Wojtek K (@wojtekkedzior)

wojtekkedzior

Java, C++
4
star
4624
Matěj Kmínek (@KminekMatej)

KminekMatej

PHP
4
star
4625
@matejcerny

matejcerny

Scala
4
star
4626
Daria Grudzien (@dariagrudzien)

dariagrudzien

CSS
4
star
4627
Jakub Semrič (@jsemric)

jsemric

Python
4
star
4628
Bohuslav Blín (@boblin)

boblin

4
star
4629
Evgeniy Kornev (@0proto)

0proto

Haxe
4
star
4630
Jan Kryl (@jkryl)

jkryl

Rust
4
star
4631
Dominik Malis (@malis)

malis

Ruby
4
star
4632
imst (@st7712)

st7712

Lua, Python
4
star
4633
Jakub Krysl (@jakubkrysl)

jakubkrysl

Python
4
star
4634
Jiří Šrain (@jsrain)

jsrain

Ruby
4
star
4635
Milan Sivák (@SiViN)

SiViN

PHP
4
star
4636
Fatilda IV (@FatildaIV)

FatildaIV

C#
4
star
4637
Petr Čapek (@petacapek)

petacapek

R
4
star
4638
Jakub Macák (@jakubmacak)

jakubmacak

PHP
4
star
4639
Floris van der Meijs (@netvor)

netvor

Python, Shell
4
star
4640
Gleb Fedorov (@fedorovg)

fedorovg

Python, Go
4
star
4641
Ondřej Procházka (@ondra-prochazka)

ondra-prochazka

4
star
4642
Pavel Černocký (@pcernocky)

pcernocky

4
star
4643
Tauchman Denis (@TauchmanD)

TauchmanD

Python, HTML
4
star
4644
Daniel Dueñas (@dduenas-niomads)

dduenas-niomads

PHP, HTML, Blade
4
star
4645
Jan Krupa (@Plnt)

Plnt

Python, Perl
4
star
4646
Daniel Heřbolt (@dherbolt)

dherbolt

JavaScript
4
star
4647
Tomáš Heger (@geckon)

geckon

Python
4
star
4648
Marek Nesvadba (@briskCZ)

briskCZ

Python, C
4
star
4649
Juraj Major (@jurajmajor)

jurajmajor

Jupyter Notebook
4
star
4650
Thiscode.works (@thiscodeworks)

thiscodeworks

JavaScript
4
star
4651
Michal Petrov (@michpetrov)

michpetrov

Java
4
star
4652
Jan (@lsdage)

lsdage

C++
4
star
4653
Dimitri (@graycrow)

graycrow

JavaScript, TypeScript
4
star
4654
Shamanin Kirill (@SanjiKir)

SanjiKir

Java
4
star
4655
Mohamed Sahbi (@MohamedSahbi)

MohamedSahbi

C#
4
star
4656
Adam Verner (@AdamVerner)

AdamVerner

TeX, Python, JavaScript
4
star
4657
Zbyněk Vanžura (@heptau)

heptau

4
star
4658
Martin Řezník (@YoSarin)

YoSarin

PHP, Python
4
star
4659
Mammad Jafarzade (@mammadjafar)

mammadjafar

Java
4
star
4660
@Paciik

Paciik

Java
4
star
4661
Adam Pavlisin (@hackal)

hackal

JavaScript
4
star
4662
Kseniia Annenko (@KassandraA)

KassandraA

TypeScript
4
star
4663
George Dausheyev (@TheWalkingDelirium)

TheWalkingDelirium

Java
4
star
4664
Martin Urban (@xurban42)

xurban42

4
star
4665
@cippo1987

cippo1987

Fortran
4
star
4666
@GamerXCZ

GamerXCZ

4
star
4667
Jindřich Dítě (@Adrijaned)

Adrijaned

Python, C++
4
star
4668
Sebastian (@Sebosek)

Sebosek

TypeScript, C#
4
star
4669
Filip Ditrich (@filipditrich)

filipditrich

TypeScript, TeX
4
star
4670
Samuel (@samueldusek)

samueldusek

JavaScript, EJS
4
star
4671
Marek Vaníček (@marcovindy)

marcovindy

TypeScript, Java, JavaScript
4
star
4672
Aleš (@bubblefoil)

bubblefoil

Clojure, JavaScript, Kotlin
4
star
4673
Jaroslav Malec (@dzarda)

dzarda

Python
4
star
4674
Michael Bernat (@hibernat)

hibernat

Swift
4
star
4675
Mája (@majosaurus)

majosaurus

Python, Jupyter Notebook
4
star
4676
Dusan Cervenka (@Hadatko)

Hadatko

CSS, C++
4
star
4677
Jan Šilhan (@rajzik)

rajzik

JavaScript, MATLAB
4
star
4678
@K-Klear

K-Klear

Lua
4
star
4679
@radimous

radimous

Java
4
star
4680
Jáchym Bambuch (@JachymBambuch)

JachymBambuch

JavaScript
4
star
4681
Marek Pakes (@mrkpks)

mrkpks

TypeScript
4
star
4682
Petr Macák (@IniTW8X)

IniTW8X

C++, JavaScript
4
star
4683
Lukáš Folwarczný (@LukasFolwarczny)

LukasFolwarczny

Lua, C++
4
star
4684
Jan Bien (@janbien)

janbien

PHP
4
star
4685
Miroslav Baláž (@MiroslaviS)

MiroslaviS

C++, Python
4
star
4686
@alexnguyen98

alexnguyen98

TypeScript
4
star
4687
Andrej Lednicky (@ledado)

ledado

JavaScript, PHP
4
star
4688
@SonGokussj4

SonGokussj4

JavaScript
4
star
4689
@JanZChlumu

JanZChlumu

D
4
star
4690
Záruba Tomáš (@zarubatomas)

zarubatomas

PHP, JavaScript
4
star
4691
AnGel (@tnAnGel)

tnAnGel

Pascal
4
star
4692
Kryštof Korb (@krystof-k)

krystof-k

Shell
4
star
4693
F0cus (@xHelloC)

xHelloC

Shell, Batchfile
4
star
4694
Vladimír Pokorný (@JustLeader69420)

JustLeader69420

JavaScript, HTML, C++
4
star
4695
Artem Jasan (@artemjasan)

artemjasan

Python, Dockerfile
4
star
4696
Petr Jelinek (@PJMODOS)

PJMODOS

C
4
star
4697
MotH (@zf-moth)

zf-moth

GDScript, Java
4
star
4698
Jakub Vrbata (@vrbyjimmy)

vrbyjimmy

C#
4
star
4699
Michal Šváb (@msvab)

msvab

Groovy
4
star
4700
Jakub Jandák (@elden43)

elden43

PHP
4
star

Statistics

By location

Prague 64.4%
Brno 21.0%
Ostrava 2.2%
Pilsen 1.5%
Liberec 1.0%
Other 10.0%

By programing language

JavaScript
 		15.8%
Python
 		14.9%
C++
 		8.3%
Java
 		8.1%
PHP
 		8.0%
Other 		44.8%

World rating by programing language (country/rank)

Shell
 		21
C
 		24
Lua
 		25
C++
 		26
Rust
 		26

* More analytics for signed in users.