🇨🇿 Czechia Open Source Contributors

Discover the top open source developers from the Czechia who are revolutionizing the IT world with their exceptional talent and ground-breaking projects.

Developers

6,290

Organizations

839

Repositories

41,533

Top Rank

Shell, C, Lua

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

Top Contributors

7001
Taway (@TawayDev)

TawayDev

PHP
2
star
7002
Ondřej Freisler (@Freisler)

Freisler

Java
2
star
7003
Tadeáš Popov (@TadeasPopov)

TadeasPopov

C++
2
star
7004
Kate Simonova (@kate-simonova)

kate-simonova

Jupyter Notebook
2
star
7005
Strejda603 (@strejda603)

strejda603

JavaScript
2
star
7006
Yakob Yakov (@qubusp)

qubusp

Perl
2
star
7007
Ondra Geršl (@ondrg)

ondrg

Shell
2
star
7008
Pavol Babinčák (@pbabinca)

pbabinca

Python
2
star
7009
František Kopřiva (@koprivafrantisek)

koprivafrantisek

2
star
7010
Juraj Páll (@pall-j)

pall-j

Java, C#
2
star
7011
gleb (@krauklish)

krauklish

HTML
2
star
7012
Lubomir Straka (@lustraka)

lustraka

HTML
2
star
7013
Matej Soroka (@matejsoroka)

matejsoroka

Shell, TeX
2
star
7014
@shellc0de0

shellc0de0

2
star
7015
Standa (@standagh)

standagh

Python, Puppet
2
star
7016
Lucas (@coderite)

coderite

Java
2
star
7017
miro (@kwaczek)

kwaczek

JavaScript
2
star
7018
pvalo (@PatrikValo)

PatrikValo

Python, Go
2
star
7019
Ondra Kandera (@xergic)

xergic

2
star
7020
@harvanek

harvanek

Java
2
star
7021
Petr Sobotka (@petrsobotka)

petrsobotka

Java, PHP
2
star
7022
Jakub Bednář (@bednar)

bednar

JavaScript, Jupyter Notebook
2
star
7023
Peter Vitez (@vitezp)

vitezp

TypeScript
2
star
7024
Vojtěch Bartoň (@VojtechBarton)

VojtechBarton

Python
2
star
7025
Leonid Baranov (@Nurkambay)

Nurkambay

2
star
7026
Peter Lacko (@peterlacko)

peterlacko

CSS, Python
2
star
7027
Miroslav Papírník (@MirekPapirnik)

MirekPapirnik

2
star
7028
Michal Stulík (@stulda)

stulda

Dockerfile
2
star
7029
mimic (@cr0wer)

cr0wer

Java, C
2
star
7030
Jáchym Kohout (@Yachim)

Yachim

Svelte
2
star
7031
Andrii Antosha (@lowwave)

lowwave

TypeScript, JavaScript
2
star
7032
Jan (@Maderator)

Maderator

C++
2
star
7033
Sulieman (@Slemanof)

Slemanof

HTML
2
star
7034
Richard Bukovansky (@beecher)

beecher

2
star
7035
Adam Stehlik (@stehlika)

stehlika

Java, Swift
2
star
7036
Michal Beneš (@ByteMastermind)

ByteMastermind

Python
2
star
7037
Tadeáš Kachyňa (@tkachyna)

tkachyna

TeX, C++
2
star
7038
Akshay Mahajan (@akshaymahajans)

akshaymahajans

JavaScript, Jupyter Notebook
2
star
7039
Juraj Acsay (@Fearplay)

Fearplay

C#, Python
2
star
7040
Tural Kazimli (@KTural)

KTural

Java
2
star
7041
Tomas Zeman (@tzeman77)

tzeman77

Scala
2
star
7042
Michal Svačina (@Realsnack)

Realsnack

Rust
2
star
7043
Jan Ambroz (@hambroz)

hambroz

JavaScript, C#
2
star
7044
Jan Škola (@janskola)

janskola

C#, C
2
star
7045
Eva (@eva-barczykowska)

eva-barczykowska

Ruby, JavaScript
2
star
7046
Dima Leshchinskiy (@DimaLeshchinskiy)

DimaLeshchinskiy

TeX, JavaScript
2
star
7047
Jorge Alvarez Sone (@j-alvarezsone)

j-alvarezsone

Vue, JavaScript
2
star
7048
Jiří Martínek (@jirkamartinekk)

jirkamartinekk

C++
2
star
7049
@phoenixday

phoenixday

Java
2
star
7050
Oleksiy Statsenko (@OlekSt)

OlekSt

HTML
1
star
7051
@3lancers

3lancers

Ruby
1
star
7052
Martin Šimon (@Granc3k)

Granc3k

Python, JavaScript, HTML
1
star
7053
Ivan Gelo (@ivangelus)

ivangelus

TypeScript
1
star
7054
Evgeny Fedorov (@evgenyfedorov2)

evgenyfedorov2

PowerShell
1
star
7055
Martin (@machacekmartin)

machacekmartin

Python, Swift, HTML
1
star
7056
Vincent Šmíd (@vincentsmid)

vincentsmid

Jinja
1
star
7057
Tomáš Jelínek (@jelinekto)

jelinekto

1
star
7058
@Ohlasy

Ohlasy

TypeScript
1
star
7059
Zhamilya Abikenova (@computercamplove)

computercamplove

Assembly
1
star
7060
Kryštof Knesl (@Lonefoe)

Lonefoe

C
1
star
7061
stacks (@stacksgl)

stacksgl

CSS, HTML
1
star
7062
Blanka Semanová (@WhiteLady1)

WhiteLady1

JavaScript
1
star
7063
Petr Kadlec (@pk16011990)

pk16011990

1
star
7064
Jakub Mišina (@jakubm)

jakubm

1
star
7065
Petr Dolejší (@petrdolejsi)

petrdolejsi

Java
1
star
7066
Dane (@danefalvo)

danefalvo

1
star
7067
Tomáš Raček (@krab1k)

krab1k

JavaScript, C++, TeX
1
star
7068
Petr Révay (@petrrevay)

petrrevay

Isabelle
1
star
7069
Jiří Kerner (@jiriker)

jiriker

Python
1
star
7070
@cergina

cergina

C#
1
star
7071
Jiri Novotny (@jiri-novotny)

jiri-novotny

Shell
1
star
7072
Martin Prokes (@maprokes)

maprokes

JavaScript
1
star
7073
Domi Hustinová (@domihustinova)

domihustinova

JavaScript, TypeScript
1
star
7074
Filip Zeman "Fly" (@FlyUltra)

FlyUltra

1
star
7075
Vit Petrik (@vitpetrik)

vitpetrik

C++
1
star
7076
@technyk

technyk

Java
1
star
7077
Tomas Lapsansky (@TomasLapsansky)

TomasLapsansky

C
1
star
7078
Rostyslav (@AsSa4lt)

AsSa4lt

C++
1
star
7079
Mohammed Fataka (@hammafataka)

hammafataka

Python
1
star
7080
@Kammet07

Kammet07

Kotlin, Java
1
star
7081
Garrett (@GarrettGrim111)

GarrettGrim111

JavaScript
1
star
7082
Petr (@petrturek)

petrturek

1
star
7083
Matus Marhefka (@matusmarhefka)

matusmarhefka

C
1
star
7084
Aydin Misirzade (@aydinmisirzada)

aydinmisirzada

Python
1
star
7085
Matěj Bartoň (@mjvbarton)

mjvbarton

CSS
1
star
7086
Vítězslav Kříž (@sprtokiller)

sprtokiller

HTML, C
1
star
7087
Luffy O'Brien (@Dronicode)

Dronicode

1
star
7088
@oof2win2

oof2win2

TypeScript, Lua
1
star
7089
Lukáš Hubač (@Lukuky)

Lukuky

Python
1
star
7090
Marek Nevole (@NevoleMarek)

NevoleMarek

Jupyter Notebook
1
star
7091
Tereza Šimková (@simkovat)

simkovat

HTML, JavaScript
1
star
7092
@Ouolim

Ouolim

Python
1
star
7093
Michal Tesar (@tesarm)

tesarm

JavaScript, PHP
1
star
7094
Andrey Rakhubovsky (@omnster)

omnster

1
star
7095
Taha Jumaah (@TahaJumaah)

TahaJumaah

JavaScript
1
star
7096
Ana Luísa de Melo Roberto (@ademeloroberto)

ademeloroberto

Jupyter Notebook
1
star
7097
Nikolas Ferenčák (@ferencak)

ferencak

TypeScript, Python
1
star
7098
Martin Synek (@synekm)

synekm

C#
1
star
7099
Patrik Švikruha (@PadreSVK)

PadreSVK

Vue, TeX
1
star
7100
Tomáš Hubálek (@thubalek)

thubalek

1
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.