🇨🇿 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

6,173

Organizations

831

Repositories

40,660

Top Rank

Shell, C, C++

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

Top Contributors

6801
Robert Dresler (@dresler)

dresler

C#
2
star
6802
Dimitrij Fedoryno (@dimitrijfedoryno)

dimitrijfedoryno

2
star
6803
Radek Dobrovolný (@RadekDobrovolny)

RadekDobrovolny

Python
2
star
6804
Jan Pichrt (@KissmanCZ)

KissmanCZ

2
star
6805
Pavol Babinčák (@pbabinca)

pbabinca

Python
2
star
6806
Antonin Hackenberg (@TondaHack)

TondaHack

JavaScript
2
star
6807
Ondrej Hudek (@ondrejhudek)

ondrejhudek

TypeScript, JavaScript
2
star
6808
Jakub Mitrega (@Jakubeich)

Jakubeich

JavaScript, NSIS
2
star
6809
Mark (@Drakorgaur)

Drakorgaur

Go, C
2
star
6810
Silocar sro (@byrkofon)

byrkofon

2
star
6811
Mira Hedl (@DinGODzilla)

DinGODzilla

2
star
6812
Michal Kolinek (@michalkolinek)

michalkolinek

JavaScript
2
star
6813
Kalinovsky Konstantin (@norraxx)

norraxx

Python
2
star
6814
Martin Dub (@martinoak)

martinoak

HTML, CSS
2
star
6815
alice z. (@notsousual)

notsousual

Python
2
star
6816
Radim Kučera (@hadzimura)

hadzimura

TeX, Python
2
star
6817
Tomas Lindauer (@Lindy22)

Lindy22

Python
2
star
6818
Alex Baidan (@howtwizer)

howtwizer

Ruby
2
star
6819
@mintensive

mintensive

Go
2
star
6820
KrystofKasperak (@KrystofKaperak)

KrystofKaperak

JavaScript
2
star
6821
Filip Biľ (@fifothecoder)

fifothecoder

C#
2
star
6822
Tomáš Bohata (@tobotomas)

tobotomas

PHP
2
star
6823
Ondřej Trhoň (@OndrejTrhon)

OndrejTrhon

C#, HTML
2
star
6824
Azhar Hussain (@azhar47)

azhar47

CSS, HTML
2
star
6825
Milan Gatyás (@mgjam)

mgjam

C#
2
star
6826
@MichalNemecek

MichalNemecek

C++
2
star
6827
Lukáš Kubíček (@RadarCZ)

RadarCZ

2
star
6828
Lucie Procházková (@LucyAnne98)

LucyAnne98

2
star
6829
gleb (@krauklish)

krauklish

HTML
2
star
6830
Vadim (@Sva95)

Sva95

Dart
2
star
6831
Yakob Yakov (@qubusp)

qubusp

Perl
2
star
6832
Juraj Páll (@pall-j)

pall-j

Java, C#
2
star
6833
Ondra Geršl (@ondrg)

ondrg

Shell
2
star
6834
Oldrich (@oldrichhobl)

oldrichhobl

HTML, JavaScript
2
star
6835
Jakub Drahoš (@drahoja9)

drahoja9

TypeScript, JavaScript
2
star
6836
Lubomir Straka (@lustraka)

lustraka

HTML
2
star
6837
Matej Soroka (@matejsoroka)

matejsoroka

Shell, TeX
2
star
6838
Vojtěch Brzek (@wnccz)

wnccz

Vue
2
star
6839
Petr Sobotka (@petrsobotka)

petrsobotka

PHP, Java
2
star
6840
Sergio Rafael Lemke (@srlemke)

srlemke

C, Java
2
star
6841
Jakub Bednář (@bednar)

bednar

JavaScript, Jupyter Notebook
2
star
6842
Edgar Armando Regalado Lopez (@ERegalado)

ERegalado

PHP, HTML
2
star
6843
Peter Vitez (@vitezp)

vitezp

TypeScript
2
star
6844
Vojtěch Bartoň (@VojtechBarton)

VojtechBarton

Python
2
star
6845
M0jimo (@m0jimo)

m0jimo

2
star
6846
Ondra Urban (@mnmkng)

mnmkng

HTML
2
star
6847
Jakub Chatrný (@jakub-chatrny)

jakub-chatrny

Java, JavaScript
2
star
6848
Filip Novák (@fosil)

fosil

2
star
6849
Petr Parolek (@petrparolek)

petrparolek

2
star
6850
durane (@duranePrg)

duranePrg

JavaScript, CSS
2
star
6851
Jiri Hladík (@mafrez)

mafrez

C++, Python
2
star
6852
Matej Čimbora (@mcimbora)

mcimbora

Java
2
star
6853
@Huholoman

Huholoman

2
star
6854
Jiří Krblich (@JiriKrblich)

JiriKrblich

2
star
6855
Dominik Morse (@pavlicekdominik)

pavlicekdominik

2
star
6856
Michal Caninec (@MajklCan)

MajklCan

JavaScript
2
star
6857
Dmitry Lovermann (@lovermann)

lovermann

2
star
6858
Gregor Karetka (@gkaretka)

gkaretka

C, Java
2
star
6859
Milan Zítka (@littlewall)

littlewall

TypeScript
2
star
6860
@Caeph

Caeph

Python
2
star
6861
Mikhail Panchikhin (@getkekked)

getkekked

Python
2
star
6862
Jaromír Polena (@rumCAJs)

rumCAJs

TypeScript
2
star
6863
Peter Sevcik (@ZaweSK)

ZaweSK

Swift
2
star
6864
Andrey Sokolov (@informixpro)

informixpro

Vue, JavaScript
2
star
6865
@NewEditOfficial

NewEditOfficial

2
star
6866
Petr Bartoš (@mrpetrbartos)

mrpetrbartos

C
2
star
6867
Dominik Kohlman (@dknvmlhok)

dknvmlhok

Swift
2
star
6868
@OndrejS1

OndrejS1

Python, HTML
2
star
6869
Amaury Levé (@Evangelink)

Evangelink

F#
2
star
6870
Sergey Dunaevskiy (@dunaevskiy)

dunaevskiy

JavaScript, Python
2
star
6871
Janne Oksanen (@janneoksanen-zz)

janneoksanen-zz

Java, C++
2
star
6872
VResearch.org (@VResearch-org)

VResearch-org

ShaderLab, C#
2
star
6873
GJN Aerospace (@GJN-Aerospace)

GJN-Aerospace

C++
2
star
6874
Jiří Pech (@jipech)

jipech

Python
2
star
6875
Radim Göth (@raget)

raget

Scala, C#
2
star
6876
Nadační fond nezávislé žurnalistiky (@nfnz)

nfnz

Python
2
star
6877
Olga Gupalo (@olyagpl)

olyagpl

2
star
6878
Webly.cz (@weblycz)

weblycz

2
star
6879
Gabriel Quirschfeld (@Gulumulu)

Gulumulu

Java
2
star
6880
František Hlinka (@gohlinka2)

gohlinka2

Kotlin, Dart
2
star
6881
Veronika Iatckaia (@Neznatnov)

Neznatnov

Java
2
star
6882
Josef Reichelt (@josefreichelt)

josefreichelt

C#
2
star
6883
Jiří Chmiel (@jirichmiel)

jirichmiel

Elm
2
star
6884
Mikhail Ageev (@joeface)

joeface

Python
2
star
6885
KRAJDON (@RaidoNek)

RaidoNek

C++
2
star
6886
Dominik Dosoudil (@dominikdosoudil)

dominikdosoudil

Rust
2
star
6887
Jakub Kubista (@JakubKubista)

JakubKubista

JavaScript, Python
2
star
6888
Jan Tříska (@DrSplinter)

DrSplinter

Rust
2
star
6889
Vlastimil Eliáš (@velias)

velias

Java
2
star
6890
Jakub Bivoj Kubień (@kecalcze)

kecalcze

PHP, Python
2
star
6891
Jakub Baierl (@baierjak)

baierjak

2
star
6892
Igor Danilčenko (@igordanilcenko)

igordanilcenko

Java, Kotlin
2
star
6893
@lukechronc

lukechronc

Python
2
star
6894
Pavel Císař (@pcisar)

pcisar

2
star
6895
Petr Kundrata (@pksoft72)

pksoft72

C++
2
star
6896
Jakub Kostka (@JacobCube)

JacobCube

Kotlin
2
star
6897
Tadeáš Valenta (@TadashiCZ)

TadashiCZ

C++
2
star
6898
Tibor Szűcs (@kenny59)

kenny59

CSS
2
star
6899
Jan Mucha (@muchajan)

muchajan

Java
2
star
6900
@Eipok

Eipok

2
star

Statistics

By location

Prague 64.1%
Brno 21.2%
Ostrava 2.1%
Pilsen 1.5%
Liberec 1.0%
Other 10.1%

By programing language

JavaScript
 		15.9%
Python
 		14.9%
C++
 		8.2%
Java
 		8.2%
PHP
 		8.0%
Other 		44.8%

World rating by programing language (country/rank)

Shell
 		21
C
 		24
C++
 		26
Rust
 		26
PHP
 		27

* More analytics for signed in users.