🇨🇿 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

6001
Josef Dostal (@Juzepe1)

Juzepe1

HTML
2
star
6002
Vojtěch Bukovský (@vokeko)

vokeko

C#
2
star
6003
Jay Němec (@coron3r)

coron3r

PHP
2
star
6004
Mike S. (@sukovec)

sukovec

C++
2
star
6005
Lubomír Čuhel (@palmyman)

palmyman

Shell
2
star
6006
@MariaRigaki

MariaRigaki

Jupyter Notebook
2
star
6007
Jakub Bivoj Kubień (@kecalcze)

kecalcze

Python, PHP
2
star
6008
Jakub Baierl (@baierjak)

baierjak

2
star
6009
Stefan Kosztolanyi (@SKosztolanyi)

SKosztolanyi

Jupyter Notebook
2
star
6010
Michal Stulík (@stulda)

stulda

Dockerfile
2
star
6011
mimic (@cr0wer)

cr0wer

C, Java
2
star
6012
Jáchym Kohout (@Yachim)

Yachim

Svelte
2
star
6013
Jan Mísař (@janmisar)

janmisar

Objective-C
2
star
6014
Michal Wirth (@wirthmi)

wirthmi

JavaScript
2
star
6015
Ondřej Michal (@OndraMichal)

OndraMichal

Python
2
star
6016
Martin Novotný Mlinárcsik (@MartinNovotny25)

MartinNovotny25

C
2
star
6017
Lev Bornovalov (@lbornov2)

lbornov2

Java
2
star
6018
Iurii Shchekochihin (@ishche)

ishche

2
star
6019
Libor Svoboda (@liborsvoboda)

liborsvoboda

JavaScript, C#, TSQL
2
star
6020
Wajsar Josef (@PepikVaio)

PepikVaio

HTML, QML
2
star
6021
Martin Goffa (@goffamartin)

goffamartin

C#
2
star
6022
Ondřej Švorc (@ondrejsvorc)

ondrejsvorc

C#
2
star
6023
Josef Král (@mrwaked)

mrwaked

Perl
2
star
6024
Ján Mikláš (@NeosinneR)

NeosinneR

2
star
6025
Šimon Procházka (@SimProch)

SimProch

JavaScript
2
star
6026
Ing. Jakub Jirák (@JirakJ)

JirakJ

JavaScript
2
star
6027
Juraj Dúbrava (@dubravaj)

dubravaj

Go
2
star
6028
Samrawit Fentaye Abebe (@samrawitfe)

samrawitfe

HTML
2
star
6029
Jan Beseda (@Cheprer)

Cheprer

JavaScript
2
star
6030
@Melebius

Melebius

PHP
2
star
6031
Martin Krejčiřík (@tramker)

tramker

D
2
star
6032
Olga Bondar (@notepad921)

notepad921

Python
2
star
6033
@Morvicek

Morvicek

JavaScript
2
star
6034
Jakub Hrášek (@hrasekj)

hrasekj

TypeScript
2
star
6035
Martin (@xhrudka)

xhrudka

Python
2
star
6036
Petr Široký (@psiroky)

psiroky

Java
2
star
6037
Igor Danilčenko (@igordanilcenko)

igordanilcenko

Java, Kotlin
2
star
6038
@lukechronc

lukechronc

Python
2
star
6039
Jakub Kostka (@JacobCube)

JacobCube

Kotlin
2
star
6040
Tadeáš Valenta (@TadashiCZ)

TadashiCZ

C++
2
star
6041
Ondřej März (@ondrejmarz)

ondrejmarz

Java, Kotlin
2
star
6042
Dmytro Zapeka (@dzapeka)

dzapeka

JavaScript
2
star
6043
Jan Divíšek (@jdivisek)

jdivisek

R
2
star
6044
Volodymyr Vashchuk (@Roksonix)

Roksonix

JavaScript
2
star
6045
Anna (@AnnaPatrakova)

AnnaPatrakova

CSS
2
star
6046
Oldrich (@oldrichhobl)

oldrichhobl

JavaScript, HTML
2
star
6047
Radek Stolfa (@RWS-zz)

RWS-zz

2
star
6048
Angelina Vasileva (@lina-is-here)

lina-is-here

JavaScript
2
star
6049
Ivo Klimša (@ivoklimsa)

ivoklimsa

HTML
2
star
6050
Pavel Varchenko (@varpa89)

varpa89

Java
2
star
6051
Tibor Szűcs (@kenny59)

kenny59

CSS
2
star
6052
Radim Göth (@raget)

raget

C#, Scala
2
star
6053
Jaroslav Vrána (@cebreus)

cebreus

JSON
2
star
6054
Adam Stehlik (@stehlika)

stehlika

Swift, Java
2
star
6055
Michal Beneš (@ByteMastermind)

ByteMastermind

Python
2
star
6056
Tadeáš Kachyňa (@tkachyna)

tkachyna

C++, TeX
2
star
6057
Akshay Mahajan (@akshaymahajans)

akshaymahajans

Jupyter Notebook, JavaScript
2
star
6058
Juraj Acsay (@Fearplay)

Fearplay

C#, Python
2
star
6059
Tural Kazimli (@KTural)

KTural

Java
2
star
6060
Tomas Zeman (@tzeman77)

tzeman77

Scala
2
star
6061
Michal Svačina (@Realsnack)

Realsnack

Rust
2
star
6062
Jan Ambroz (@hambroz)

hambroz

C#, JavaScript
2
star
6063
Ales Rybak (@AlesRybak)

AlesRybak

2
star
6064
University of Ostrava Library (@osulib)

osulib

JavaScript
2
star
6065
Karel Nguyen (@karelnguyen)

karelnguyen

TypeScript
2
star
6066
Vahdettin Karataş (@vahdetkaratas)

vahdetkaratas

Dart
2
star
6067
Zoltán Dolenský (@dozack)

dozack

2
star
6068
Jan Kollert (@Kerrely)

Kerrely

Dart
2
star
6069
Jakub Bareš (@jakubbares)

jakubbares

TypeScript
2
star
6070
Tomáš Podolský (@Ghasteek)

Ghasteek

PHP
2
star
6071
Josef Kubíček (@kubijo)

kubijo

JavaScript
2
star
6072
Nightguarder (@nightguarder)

nightguarder

Kotlin
2
star
6073
Milan Pála (@MilanPala)

MilanPala

JavaScript
2
star
6074
Pavel Winkler (@zmaten)

zmaten

2
star
6075
Jiří Čech (@jrcech)

jrcech

PHP, Java
2
star
6076
Matěj Vrba (@matejvrba)

matejvrba

C
2
star
6077
@U-P-G-R-A-Y-E-D-D

U-P-G-R-A-Y-E-D-D

Java
2
star
6078
Tomáš Slunský (@blackmode)

blackmode

VHDL
2
star
6079
Marcel Konjata (@Marcel-Konjata)

Marcel-Konjata

HTML
2
star
6080
Saymon (@simontom)

simontom

C#
2
star
6081
Martin Zemek (@MarTiXcz)

MarTiXcz

Haskell
2
star
6082
Jan Kaderka (@Protiva66)

Protiva66

2
star
6083
Michal Prokeš (@mprokes)

mprokes

PHP
2
star
6084
Pavel Kovář (@FoxVK)

FoxVK

Python, HTML
2
star
6085
Tomáš Halman (@thalman)

thalman

Python, Java
2
star
6086
Jaroslav Lžičař (@jardalzicar)

jardalzicar

JavaScript, Java
2
star
6087
Michal (@Brukmoon)

Brukmoon

C, Jupyter Notebook
2
star
6088
Zdeněk Hurák (@hurak)

hurak

TeX, Julia
2
star
6089
Manoli (@igielskv)

igielskv

Swift
2
star
6090
Jiří Šrytr (@jinambo)

jinambo

C#
2
star
6091
Mikita Valatovich (@NikitaVolotovich)

NikitaVolotovich

C++, C, Kotlin
2
star
6092
Jiří Furda (@JiriFurda)

JiriFurda

PLSQL
2
star
6093
Lukas (@soundake)

soundake

PHP
2
star
6094
David Kovář (@kowy)

kowy

TypeScript
2
star
6095
Tomáš Pluskal (@tomas-pluskal)

tomas-pluskal

2
star
6096
Pavel Císař (@pcisar)

pcisar

2
star
6097
Tom Apeltauer (@apelttom)

apelttom

Java
2
star
6098
Danyil Nikulin (@potrahi)

potrahi

2
star
6099
Demo (@DemoExists)

DemoExists

Lua
2
star
6100
Prokop Tunel (@AurumTheEnd)

AurumTheEnd

Java
2
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
 		24
C++
 		26
Rust
 		26

* More analytics for signed in users.