🇨🇿 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

5001
Milan Augustín (@KoTLiK)

KoTLiK

C#, Java
3
star
5002
Alena Skolkova (@askolkova)

askolkova

Jupyter Notebook, Python
3
star
5003
David Šolc (@solcik)

solcik

TypeScript, PHP
3
star
5004
@r0boto

r0boto

JavaScript, Dockerfile, PHP
3
star
5005
Štěpán Cenek (@scenek)

scenek

Puppet
3
star
5006
Tomáš Škraban (@Tomsanik)

Tomsanik

Python
3
star
5007
Milan Zítka (@littlewall)

littlewall

TypeScript
3
star
5008
Saša Ćetković (@SasaCetkovic)

SasaCetkovic

C#
3
star
5009
Aniket Kanade (@aniketmkanade)

aniketmkanade

JavaScript, Python
3
star
5010
Jakub Koza (@kozajaku)

kozajaku

Python, Java, Ruby
3
star
5011
Alex (@buaiscia)

buaiscia

JavaScript
3
star
5012
@Gordon66

Gordon66

PowerShell
3
star
5013
Dominik Lenosi (@lenosi)

lenosi

Shell
3
star
5014
Matej Trakal (@mtrakal)

mtrakal

Java
3
star
5015
Jakub Cechacek (@jcechace)

jcechace

Kotlin, Java, Ruby
3
star
5016
@jaySiddhapura-eng

jaySiddhapura-eng

TypeScript, Java
3
star
5017
David Karban (@davidkarban)

davidkarban

Jinja, HTML
3
star
5018
Róbert Jurinek (@robertJurinek)

robertJurinek

3
star
5019
Vojtěch Semecký (@vsemecky)

vsemecky

3
star
5020
Milan Davídek (@midlan)

midlan

HTML, CSS, Shell
3
star
5021
Marek Mixa (@mm-marek)

mm-marek

3
star
5022
@Ahror

Ahror

C#
3
star
5023
Denis Iudin (@vonHimik)

vonHimik

HTML, C++
3
star
5024
Vojtěch Stehlík (@VixikHD)

VixikHD

3
star
5025
Michal Blaha (@michalblaha)

michalblaha

Ruby
3
star
5026
Ondřej Holík (@ondrejholik)

ondrejholik

Go, Rust
3
star
5027
@HonzaLed

HonzaLed

Lua, Svelte
3
star
5028
Roman Princ (@roman-princ)

roman-princ

JavaScript, C++
3
star
5029
Pavel Stančík (@PavelStancik)

PavelStancik

TypeScript
3
star
5030
Filip Mösner (@panther7)

panther7

JavaScript
3
star
5031
@kwzrd

kwzrd

Python
3
star
5032
Jan Lazar (@lazik16)

lazik16

Eagle
3
star
5033
Lukáš Bastián (@bastianluk)

bastianluk

Python, Haskell
3
star
5034
Marek Čech (@marekcech)

marekcech

JavaScript
3
star
5035
Ales Daniel (@adpro)

adpro

Makefile
3
star
5036
@MichalPavlik

MichalPavlik

C#
3
star
5037
Kseniia Pupko (@kseniiapupko)

kseniiapupko

HTML
3
star
5038
Jiri Hajek (@hajekjiri)

hajekjiri

C++, TypeScript, Go
3
star
5039
Jakub Belko (@jakubbelko)

jakubbelko

CSS
3
star
5040
Lukáš Doktor (@ldoktor)

ldoktor

Python
3
star
5041
Razmik Seysyan (@RazmikDev)

RazmikDev

C#
3
star
5042
Peter Polák (@pe-trik)

pe-trik

3
star
5043
Matěj (@matejnesuta)

matejnesuta

JavaScript, C
3
star
5044
William Galindez Arias (@WilliamGalindezArias)

WilliamGalindezArias

Jupyter Notebook, Swift
3
star
5045
Ondřej Kolín (@ondrejkolin)

ondrejkolin

JavaScript, Python
3
star
5046
MindRenix (@MindRenixStudio)

MindRenixStudio

C#, VBA
3
star
5047
@MartinK7

MartinK7

C, C++, Makefile
3
star
5048
Michal Novotný (@clime)

clime

JavaScript, Python
3
star
5049
Jáchym Doležal (@JachymDolezal)

JachymDolezal

Makefile
3
star
5050
Vladi Benesova (@zladkaskazkina)

zladkaskazkina

JavaScript, Vue
3
star
5051
Tomáš Hapl (@tomashapl)

tomashapl

JavaScript
3
star
5052
Jelena Vlajkov (@jelena-vlajkov)

jelena-vlajkov

Java, Jupyter Notebook
3
star
5053
Julia Guryanova (@uliana291)

uliana291

PHP
3
star
5054
Dmitry Shumski (@dshumsky)

dshumsky

HTML, JavaScript
3
star
5055
Kamil Šrot (@camel1cz)

camel1cz

PHP
3
star
5056
Riva Kepych (@r-i-v-a)

r-i-v-a

3
star
5057
Roman Diviš (@bLuma)

bLuma

C++
3
star
5058
Tomas Zahradnik (@mrzahrada)

mrzahrada

Go
3
star
5059
Jiří Jančík (@Jirijancik)

Jirijancik

TypeScript, JavaScript
3
star
5060
Štěpán Zrník (@Zrnik)

Zrnik

C#
3
star
5061
Jan Waldhaus (@Aureu)

Aureu

JavaScript, HTML
3
star
5062
Martin Hrášek (@marley-ma)

marley-ma

TypeScript
3
star
5063
Bohdan Ganicky (@bganicky)

bganicky

JavaScript
3
star
5064
Michal Davídek (@mikealdo)

mikealdo

HTML
3
star
5065
Marta (@martam90)

martam90

JavaScript, SCSS
3
star
5066
Jan Machálek (@machaj45)

machaj45

C, OpenSCAD
3
star
5067
Kubis Group (@KubisGroup)

KubisGroup

Shell, PHP
3
star
5068
@vsevjednom-cz

vsevjednom-cz

PHP
3
star
5069
Kuba (@coolex)

coolex

Shell, Python
3
star
5070
Gergely Reményi (@geriremenyi)

geriremenyi

C#, JavaScript
3
star
5071
Petr Mikusek (@xmikus01)

xmikus01

JavaScript
3
star
5072
Lubomír Krčmář (@lkrcmar)

lkrcmar

Java
3
star
5073
Gabriel Belmonte (@pillowhead)

pillowhead

JavaScript
3
star
5074
Milan Lepik (@milan-lepik)

milan-lepik

3
star
5075
Josef Ježek (@JosefJezek)

JosefJezek

TypeScript, CSS
3
star
5076
Andrii Mazur (@mazurandrii92)

mazurandrii92

Jupyter Notebook, HTML
3
star
5077
DEJVOSS (@IronBeagle2)

IronBeagle2

HTML, C#
3
star
5078
Tuan Tu Do (@tuanthatsmyname)

tuanthatsmyname

Swift
3
star
5079
Tomáš Korima (@Korimsoft)

Korimsoft

Python, Batchfile
3
star
5080
Tomáš Novák (@MioOgbeni)

MioOgbeni

Dart, HTML, HCL
3
star
5081
Oleksandr Pascal (@Futupas)

Futupas

JavaScript, TypeScript
3
star
5082
Quadrifoglio Verde (@QuadrifoglioVerde)

QuadrifoglioVerde

C++
3
star
5083
Dominik Čermák (@domcermak)

domcermak

C, Ruby
3
star
5084
Ivan Veinhardt Latták (@ivan-lattak)

ivan-lattak

Java
3
star
5085
Dominik Soukup (@soukudom)

soukudom

Jupyter Notebook, Python
3
star
5086
Anton Vorobiev (@a-vorobiev)

a-vorobiev

Erlang
3
star
5087
Filip Klapil (@fiskusk)

fiskusk

C#, Python
3
star
5088
Vaclav Plajt (@VaclavPlajt)

VaclavPlajt

Lua
3
star
5089
Burcak Kam (@burcakDemircioglu)

burcakDemircioglu

Java, C++
3
star
5090
@DostalJ

DostalJ

Jupyter Notebook, TeX
3
star
5091
@Madeleaan

Madeleaan

Java
3
star
5092
Hana Stupková (@hstupkova)

hstupkova

HTML, JavaScript
3
star
5093
Marek Zeman (@MarekZeman91)

MarekZeman91

JavaScript
3
star
5094
Matěj Mitaš (@matejMitas)

matejMitas

Python
3
star
5095
Rostislav Král (@RostislavKral)

RostislavKral

C, TypeScript
3
star
5096
Pavel Michalec (@pavlass2)

pavlass2

C#, Java
3
star
5097
Martin Weiser (@edgar0011)

edgar0011

JavaScript
3
star
5098
Petr Homolka (@petrhomolka)

petrhomolka

Python
3
star
5099
Marek Kidon (@kidonm)

kidonm

Erlang, Haskell, C++
3
star
5100
Dávid Huljak (@DavidHuljak)

DavidHuljak

JavaScript, Java
3
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.