🇨🇿 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

3801
Michal Šolc (@solcmich)

solcmich

Jupyter Notebook, Python
6
star
3802
KPMG Česká republika (@KPMG-CZ)

KPMG-CZ

6
star
3803
@akhait

akhait

C++
6
star
3804
Radoslav Husar (@rhusar)

rhusar

Java
6
star
3805
Roman (@lsroman)

lsroman

6
star
3806
Ondrej Prenek (@preneond)

preneond

Python, JavaScript
6
star
3807
Roman Bosák (@bosy)

bosy

Java
6
star
3808
Jiri Popelka (@jpopelka)

jpopelka

Python
6
star
3809
Eşref Oğuzhan Yıldırım (@yoguz)

yoguz

Python, CSS, Java
6
star
3810
Ladi Prosek (@ladipro)

ladipro

C++
6
star
3811
Pali (@fonkeMonkey)

fonkeMonkey

Swift, Java
6
star
3812
Helge Hecht (@hechth)

hechth

Python
6
star
3813
@on-slm

on-slm

JavaScript, Go
6
star
3814
Přemysl Mikulenka (@PremyslM)

PremyslM

Swift, JavaScript, Java
6
star
3815
Michal Hromas (@michalhromas1)

michalhromas1

TypeScript, HTML, CSS
6
star
3816
Panagiotis Sotiropoulos (@panossot)

panossot

Java
6
star
3817
Dmitry Zhukov (@zhukovdm)

zhukovdm

C#, Haskell, TypeScript
6
star
3818
Martin Pulec (@MartinPulec)

MartinPulec

HTML, Shell
6
star
3819
Jan Staněk (@khardix)

khardix

Python, Vim Script, TeX
6
star
3820
Milan.zlamal.qa@gmail.com (@Necraatall)

Necraatall

Python
6
star
3821
@romankerda

romankerda

HTML, Python
6
star
3822
Tsimafei Prakapenka (@tsimafeip)

tsimafeip

Jupyter Notebook
6
star
3823
Tomáš Zezula (@tzezula)

tzezula

Java
6
star
3824
Tomas Michalek (@michto01)

michto01

C
6
star
3825
Jiří Macháček (@jetcz)

jetcz

JavaScript, HTML, C#
6
star
3826
Jiří Špaček (@spacek)

spacek

JavaScript
6
star
3827
EnterTheNameHere Bohemian (@EnterTheNameHere)

EnterTheNameHere

JavaScript
6
star
3828
Artem (@avmal0-Cor)

avmal0-Cor

C++, CSS, Lua
6
star
3829
Ali Ghaznavi (@AliGhaznavi1986)

AliGhaznavi1986

Jupyter Notebook, MATLAB
6
star
3830
Nikolay Khodov (@nikolaykhodov)

nikolaykhodov

Python, JavaScript, Shell
6
star
3831
Tomáš Pilný (@PilnyTomas)

PilnyTomas

Shell
6
star
3832
Marek Novotný (@mn-mikke)

mn-mikke

Java
6
star
3833
Jakub Kól (@koljakub)

koljakub

Java, Python
6
star
3834
Sander Roosendaal (@sanderroosendaal)

sanderroosendaal

Python
6
star
3835
BzZz (@Mrs-BzZz)

Mrs-BzZz

Lua
6
star
3836
Martin Bilek (@martinbilek)

martinbilek

JavaScript
6
star
3837
@odczik

odczik

JavaScript, HTML
6
star
3838
Tufar (@Tufar1)

Tufar1

Python
6
star
3839
Vojtech Kopal (@vojtakopal)

vojtakopal

R, Go, Java
6
star
3840
Sergei Sizov (@lameaux)

lameaux

PHP, Java
6
star
3841
Tomas Hartman (@tomas-hartman)

tomas-hartman

HTML
6
star
3842
Jakub Balas (@jakubbalas)

jakubbalas

C#, Python
6
star
3843
Radek Voltr (@Voltrr1)

Voltrr1

C#
6
star
3844
Filip Hruška (@FHRNet)

FHRNet

Python, JavaScript
6
star
3845
Gael Fraiteur (@gfraiteur)

gfraiteur

HTML
6
star
3846
Jan Čejka (@Cuchulain)

Cuchulain

Python, PHP
6
star
3847
Andrii Lomakin (@andrii0lomakin)

andrii0lomakin

Java
6
star
3848
@PetrM1

PetrM1

Verilog
6
star
3849
Diana Sungatullina (@disungatullina)

disungatullina

Python
6
star
3850
Kirill Koldrysh (@kirillkoldrysh)

kirillkoldrysh

PHP, JavaScript, HTML
6
star
3851
Kristian Partl (@KristianP26)

KristianP26

SourcePawn
6
star
3852
Martin (@martlin2cz)

martlin2cz

JavaScript, Java, Python
6
star
3853
Gabriel Szász (@gszasz)

gszasz

Shell, Python, C++
6
star
3854
Tomas Kreuzwieser (@kreuzwieser)

kreuzwieser

Perl, PowerShell
6
star
3855
Daniel Šerý (@Dzerillious)

Dzerillious

C#, JavaScript
6
star
3856
Jan Ruzicka (@ruza-net)

ruza-net

Rust, Python
6
star
3857
Robert Štětka (@r-st)

r-st

C++
6
star
3858
Filip Krška (@ins-pirat-ion)

ins-pirat-ion

Ruby
6
star
3859
Milan V. (@milanvo)

milanvo

PHP, Python
6
star
3860
Jaroslav Hron (@JaroslavHron)

JaroslavHron

TeX, Python
6
star
3861
Timur Abragimovich (@abragtim)

abragtim

Python, C
6
star
3862
Frantisek Knapp (@knappf)

knappf

Fortran
6
star
3863
@irigi

irigi

C++, C#
6
star
3864
Karel Hovorka (@hovi)

hovi

Kotlin, CSS
6
star
3865
Jakub (@czechyoungcoder)

czechyoungcoder

HTML, JavaScript, C#
6
star
3866
Viktor Tsykunov (@vityabool)

vityabool

Jupyter Notebook, JavaScript, PowerShell
6
star
3867
Martin Zamba (@infiRD)

infiRD

Shell, Assembly
6
star
3868
Marcel Juchelka (@marceljuchelka)

marceljuchelka

C
6
star
3869
@vdorr

vdorr

C, Haskell
6
star
3870
Pavel Macík (@pmacik)

pmacik

Java, C++, Shell
6
star
3871
Tereza Fatková (@sirriah)

sirriah

SCSS
6
star
3872
David Jakubec (@davidjakubec)

davidjakubec

Python, JavaScript, Shell
6
star
3873
Petr Jediný (@pjediny)

pjediny

Go
6
star
3874
Petr Brazdil (@pbrazdil)

pbrazdil

Ruby, Shell
6
star
3875
Mike (@Darnias)

Darnias

Squirrel
6
star
3876
@vuxnq

vuxnq

GDScript, CSS
6
star
3877
Jakub Topic (@jakubtopic)

jakubtopic

PHP
6
star
3878
Michal Kovařík (@kovarex)

kovarex

C++
6
star
3879
@lkrajice

lkrajice

Java, Python
6
star
3880
Jan Strnádek (@Strnadj)

Strnadj

Java
6
star
3881
Renat Magadiev (@renat-magadiev)

renat-magadiev

PHP
6
star
3882
Jan Troják (@dvojak-cz)

dvojak-cz

C#, C, Python
6
star
3883
Vit Bokisch (@vitbokisch)

vitbokisch

JavaScript, TypeScript
6
star
3884
@renatatopinkova

renatatopinkova

HTML, R
6
star
3885
Petr Sloup (@petrsloup)

petrsloup

JavaScript
6
star
3886
Petr Řehoř (@prehor)

prehor

C
6
star
3887
@Salmelu

Salmelu

Java, Python
6
star
3888
Jan Jarčík (@jjarcik)

jjarcik

Arduino
6
star
3889
Honza Čuhel (@HonzaCuhel)

HonzaCuhel

Jupyter Notebook, HTML, Python
6
star
3890
Patrick Maximilian Reister (@preister)

preister

SQF
6
star
3891
Tom J. Pandolfi (@tomjpandolfi)

tomjpandolfi

Rust, JavaScript, SCSS
6
star
3892
Kapitán Mlíko (@kapitanmliko)

kapitanmliko

Dockerfile
6
star
3893
@fanysoft

fanysoft

Java
6
star
3894
Cerx (@CerxMe)

CerxMe

JavaScript
6
star
3895
Denis Borchev (@askbow)

askbow

Python, HTML
6
star
3896
nw (@Chronix)

Chronix

C++, C#, C
6
star
3897
Philip Procházka (@philipprochazka)

philipprochazka

6
star
3898
Jan Kašpar (@hKaspy)

hKaspy

JavaScript
6
star
3899
Timotej Šulík (@Tajmoti)

Tajmoti

Makefile, Python, Shell
6
star
3900
Pavel Lobodinský (@lobodpav)

lobodpav

Groovy, JavaScript, Kotlin
6
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.