🇨🇿 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

5501
Richard RexxaR.AI (@richardrex)

richardrex

2
star
5502
@kockodev

kockodev

PHP
2
star
5503
Marek Mikula (@marek-mikula)

marek-mikula

JavaScript, Java
2
star
5504
@melimat

melimat

Python
2
star
5505
Andrej Jurčo (@bodommer)

bodommer

JavaScript, Java
2
star
5506
Jakub Lares (@JakubLares)

JakubLares

Swift
2
star
5507
Lukas Beran (@luberan)

luberan

2
star
5508
Ondra Jelínek (@PROrock)

PROrock

Python
2
star
5509
Radim (@rds76)

rds76

Python
2
star
5510
Milan Koníř (@butchyyyy)

butchyyyy

TypeScript
2
star
5511
Robert Čížek (@LANeo64)

LANeo64

C++
2
star
5512
Martin B (@mbalous)

mbalous

C#
2
star
5513
@vitekf

vitekf

PHP
2
star
5514
Ali R (@ali-rasheed)

ali-rasheed

HTML
2
star
5515
Daniel Máslo (@sourcer)

sourcer

2
star
5516
Ondřej Bartoněk (@OBCZ)

OBCZ

2
star
5517
Miroslav Kopecky (@ActionExpress50)

ActionExpress50

2
star
5518
Adam Plánský (@adamplansky)

adamplansky

Go, Python
2
star
5519
Tomas (@Leif7)

Leif7

JavaScript
2
star
5520
Kateřina Nevolová (@noox)

noox

C++
2
star
5521
@pershmaj

pershmaj

JavaScript, Vue
2
star
5522
Ed Tshuma (@edtshuma)

edtshuma

TypeScript, HTML
2
star
5523
Radek Starosta (@rstarosta)

rstarosta

Vim Script
2
star
5524
Adam Lechovský (@Lechy901)

Lechy901

Java, Python
2
star
5525
@crs2

crs2

PHP
2
star
5526
Alexej Sidorenko (@fra-iesus)

fra-iesus

JavaScript
2
star
5527
@DavidNohejl

DavidNohejl

CSS, JavaScript
2
star
5528
Pavel Stranak (@stranak)

stranak

Perl
2
star
5529
Steve Fau (@Fauste1)

Fauste1

JavaScript
2
star
5530
Timotej Fašiang (@TimotejFasiang)

TimotejFasiang

Java, Python
2
star
5531
Iva Fischerová (@ifischerova)

ifischerova

Python
2
star
5532
Roman Stubna (@romcooo)

romcooo

Java, Kotlin
2
star
5533
Jan Tlustý (@honzatlusty)

honzatlusty

Ruby
2
star
5534
Rado Vrbovsky (@emmil)

emmil

C
2
star
5535
Jan Návrat (@vaiwa)

vaiwa

HTML
2
star
5536
Jan Cholasta (@HonzaCholasta)

HonzaCholasta

C++, Haskell
2
star
5537
Juraj Jakubík (@jurusix)

jurusix

TypeScript
2
star
5538
Kamil Kukura (@kamk)

kamk

2
star
5539
Pavel Vesely (@PavelVesely)

PavelVesely

2
star
5540
Samuel Segura (@Nessemut)

Nessemut

HTML
2
star
5541
Andrej Krejcir (@akrejcir)

akrejcir

Python
2
star
5542
Ein Yan (@einyan03)

einyan03

JavaScript
2
star
5543
@WeirdRadish

WeirdRadish

JavaScript
2
star
5544
Ondřej Čermák (@cermakcz)

cermakcz

Java
2
star
5545
Lukáš Krebs (@gredo)

gredo

2
star
5546
Martin Zadražil (@claryaldringen)

claryaldringen

JavaScript, PHP
2
star
5547
Vítězslav Jahn (@jahnisko)

jahnisko

HTML, JavaScript
2
star
5548
Martin Brázdil (@MartinBrazdil)

MartinBrazdil

JavaScript, C++
2
star
5549
Ján Švehla (@SvehlaJan)

SvehlaJan

Kotlin, Dart
2
star
5550
David Macák (@DavidMacak)

DavidMacak

C#
2
star
5551
Matvey Sushinsky (@Arflee)

Arflee

C#
2
star
5552
Martin Sip (@sipak)

sipak

2
star
5553
Filip Messa (@FilipMessa)

FilipMessa

JavaScript
2
star
5554
Jiří Masník (@jmasnik)

jmasnik

JavaScript, C++
2
star
5555
Filip Veselý (@veselfil)

veselfil

C, Python
2
star
5556
Lukáš Kvídera (@sgflt)

sgflt

Java, C++
2
star
5557
Michal Rada (@michalradacz)

michalradacz

2
star
5558
Pedro Almeida (@PedroAlmeida21)

PedroAlmeida21

TypeScript, Python
2
star
5559
Andrey Girin (@Nupke)

Nupke

HTML
2
star
5560
Yevgeniy Fomin (@Bonuseto)

Bonuseto

Java
2
star
5561
Petr Kozler (@pkozler)

pkozler

Pascal
2
star
5562
Oldřich Klíma (@Ionicson)

Ionicson

Python
2
star
5563
Peter Hostačný (@scr4bble)

scr4bble

C
2
star
5564
@plcexpert

plcexpert

C++
2
star
5565
Marek Javůrek (@MarekJavurek)

MarekJavurek

Java, PHP
2
star
5566
Jan Pospisil (@honzapospi)

honzapospi

JavaScript, PHP
2
star
5567
Jan Musil (@jnmsl)

jnmsl

HTML
2
star
5568
@Khanecz

Khanecz

C#
2
star
5569
Petr Pliska (@plispe)

plispe

PHP
2
star
5570
Ivo Slováček (@ivoslovacek)

ivoslovacek

C, C#
2
star
5571
Radim Halfar (@radimhalfar)

radimhalfar

Swift
2
star
5572
Filip Biľ (@fifothecoder)

fifothecoder

C#
2
star
5573
Tomáš Bohata (@tobotomas)

tobotomas

PHP
2
star
5574
CPZXIII (@CoopeZz)

CoopeZz

Java
2
star
5575
Tomas Volka (@tvm1)

tvm1

Python
2
star
5576
Milan Gatyás (@mgjam)

mgjam

C#
2
star
5577
@MichalNemecek

MichalNemecek

C++
2
star
5578
Lukáš Kubíček (@RadarCZ)

RadarCZ

2
star
5579
Lucie Procházková (@LucyAnne98)

LucyAnne98

2
star
5580
Vadim (@Sva95)

Sva95

Dart
2
star
5581
Yakob Yakov (@qubusp)

qubusp

Perl
2
star
5582
Ondra Geršl (@ondrg)

ondrg

Shell
2
star
5583
Pavol Babinčák (@pbabinca)

pbabinca

Python
2
star
5584
Juraj Páll (@pall-j)

pall-j

C#, Java
2
star
5585
gleb (@krauklish)

krauklish

HTML
2
star
5586
Lubomir Straka (@lustraka)

lustraka

HTML
2
star
5587
Matej Soroka (@matejsoroka)

matejsoroka

TeX, Shell
2
star
5588
@harvanek

harvanek

Java
2
star
5589
Petr Sobotka (@petrsobotka)

petrsobotka

PHP, Java
2
star
5590
Jakub Bednář (@bednar)

bednar

JavaScript, Jupyter Notebook
2
star
5591
Peter Vitez (@vitezp)

vitezp

TypeScript
2
star
5592
Vojtěch Bartoň (@VojtechBarton)

VojtechBarton

Python
2
star
5593
Martin Dittrich (@MDCZnet)

MDCZnet

PHP, JavaScript
2
star
5594
M0jimo (@m0jimo)

m0jimo

2
star
5595
Tomáš Patro (@patrotom)

patrotom

Python, C++
2
star
5596
Jakub Chatrný (@jakub-chatrny)

jakub-chatrny

Java, JavaScript
2
star
5597
Petr Parolek (@petrparolek)

petrparolek

2
star
5598
durane (@duranePrg)

duranePrg

JavaScript, CSS
2
star
5599
Šimon Berka (@berkas1)

berkas1

PHP
2
star
5600
Matej Čimbora (@mcimbora)

mcimbora

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
 		25
C++
 		26
Rust
 		26

* More analytics for signed in users.