🇨🇿 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

4401
Emil Mieilica (@emil-mi)

emil-mi

Ruby, Shell
4
star
4402
Pavol Gressa (@pgressa)

pgressa

Java
4
star
4403
Michal Gritzbach (@michalgritzbach)

michalgritzbach

Elixir, Ruby
4
star
4404
Lukáš Mladý (@lukasmlady)

lukasmlady

Elm
4
star
4405
Brian Exelbierd (@bexelbie)

bexelbie

HTML, CSS
4
star
4406
BEST-HOSTING s.r.o. (@besthostingcz)

besthostingcz

PHP
4
star
4407
Dmitry Avgustis (@ogyct)

ogyct

Java, TypeScript
4
star
4408
Josef Pelikán (@pepcape)

pepcape

C#
4
star
4409
Patrik Šoma (@somapatrik)

somapatrik

C#
4
star
4410
Patrik (@HarukiCZ)

HarukiCZ

JavaScript
4
star
4411
Marek Saktor (@morbicer)

morbicer

JavaScript, PHP
4
star
4412
Tomas Cejka (@cejkato2)

cejkato2

C
4
star
4413
@Infin48

Infin48

PHP
4
star
4414
Pavlis (@pavliskonecny)

pavliskonecny

Python
4
star
4415
Josef Brož (@MrGuiseppe)

MrGuiseppe

JavaScript
4
star
4416
Jan Tomášek (@semik)

semik

4
star
4417
Lukáš Cír (@lcir)

lcir

Arduino
4
star
4418
Martin Němeček (@MartinNemi03)

MartinNemi03

JavaScript, HTML
4
star
4419
Michaela Bamburová (@mbamburova)

mbamburova

JavaScript, Python
4
star
4420
Roman Sudarikov (@pompomon)

pompomon

TypeScript
4
star
4421
Michal Artazov (@kytart)

kytart

4
star
4422
Martin (@ok2uec)

ok2uec

PHP
4
star
4423
Jakub Svoboda (@SvobodaJakub)

SvobodaJakub

Shell, Makefile
4
star
4424
Martin Necasky (@martinnec)

martinnec

JavaScript
4
star
4425
Adam Todt (@lmanik)

lmanik

C#
4
star
4426
@matak

matak

PHP
4
star
4427
Martin Gora (@goramartin)

goramartin

C#, TeX
4
star
4428
@glb32

glb32

Python
4
star
4429
Daniel Vazač (@PsyChonek)

PsyChonek

TypeScript, JavaScript
4
star
4430
Jiří Bureš (@buresj)

buresj

JavaScript
4
star
4431
Pavlo Andriiesh (@PavloAndriiesh)

PavloAndriiesh

JavaScript
4
star
4432
Sherab A. Weig (@Sherab-Z)

Sherab-Z

JavaScript
4
star
4433
Radek Strnad (@randomf)

randomf

Scala
4
star
4434
David Janda (@jandadav)

jandadav

Java, C++
4
star
4435
Daniel Hejl (@hejld)

hejld

JavaScript
4
star
4436
Iryna (@pupsione)

pupsione

JavaScript
4
star
4437
Michal Vrchota (@techi602)

techi602

PHP, JavaScript, C
4
star
4438
@kubantjan

kubantjan

Jupyter Notebook
4
star
4439
Anna Ryndeeva (@grgrgrrr)

grgrgrrr

Assembly, JavaScript
4
star
4440
Martin Königsmark (@kenichiii)

kenichiii

PHP
4
star
4441
Johnny En (@JohnnyEn)

JohnnyEn

Vue, JavaScript
4
star
4442
@martin-jahn

martin-jahn

Python
4
star
4443
Michal Půlpán (@michalpulpan)

michalpulpan

C#, C++, JavaScript
4
star
4444
Jaromír Beneš (@jaromir-benes)

jaromir-benes

MATLAB
4
star
4445
Stanislav Pivovartsev (@StasPiv)

StasPiv

PHP
4
star
4446
Jan Pecek (@honzap)

honzap

Python
4
star
4447
David Slezák (@slezadav)

slezadav

Java
4
star
4448
Prague AWS User Group (@awsugcz)

awsugcz

CSS
4
star
4449
Michal Příhoda (@mprihoda)

mprihoda

JavaScript, Scala
4
star
4450
Adam Kattan (@katyadam)

katyadam

JavaScript, Python
4
star
4451
Vlad Gorbunov (@gorbuvla)

gorbuvla

Kotlin
4
star
4452
Dmitrii (@dmitry-ed-gusev)

dmitry-ed-gusev

Python, Jupyter Notebook, Shell
4
star
4453
Samuel Olekšák (@leSamo)

leSamo

JavaScript
4
star
4454
Dominik Farhan (@Yokto13)

Yokto13

Python
4
star
4455
technoch1ef (@sheff3rd)

sheff3rd

Ruby, JavaScript
4
star
4456
Vitek Burda (@noname2)

noname2

4
star
4457
Dimsi (@dimostenis)

dimostenis

Python
4
star
4458
Uładzislaŭ (@IHardysI)

IHardysI

JavaScript, CSS, HTML
4
star
4459
Honza Susek (@honzasusek)

honzasusek

TypeScript, JavaScript
4
star
4460
Artem Denisov (@Arden97)

Arden97

Python, C
4
star
4461
Luiza (@toluiza)

toluiza

HTML, JavaScript
4
star
4462
Sev3n (@Sevenisko)

Sevenisko

C#, C
4
star
4463
Matěj Strnad (@torfune)

torfune

Rust, TypeScript
4
star
4464
Camilo Parra Palacio (@cparrapa)

cparrapa

C++
4
star
4465
Nichita Vatamaniuc (@Neqit)

Neqit

Python, C, C++
4
star
4466
Akshay Aggarwal (@Akshayanti)

Akshayanti

Python
4
star
4467
Michael Kaplan (@kaplan-michael)

kaplan-michael

Go, Python
4
star
4468
Jakub Vodrážka (@abs3nce)

abs3nce

JavaScript, TypeScript
4
star
4469
Radek Davidek (@kamma)

kamma

Java, C
4
star
4470
Jaromír Žaludek (@Jarins)

Jarins

G-code
4
star
4471
Milan Vlasák (@Krakenus)

Krakenus

Python, C++
4
star
4472
Jakub Coufal (@coufalja)

coufalja

Go
4
star
4473
Martin Pradny (@mpradny)

mpradny

Kotlin
4
star
4474
Dominik Dvořák (@mirekdusin)

mirekdusin

Python
4
star
4475
@SirGlorg

SirGlorg

HTML
4
star
4476
Jakub Albert Ferenc (@jakubferenc)

jakubferenc

Vue, HTML
4
star
4477
Jarda Kotěšovec (@jardakotesovec)

jardakotesovec

JavaScript
4
star
4478
@reseto

reseto

4
star
4479
Tomas Komarek (@komartom)

komartom

Julia
4
star
4480
Marek Dudas (@marek-dudas)

marek-dudas

JavaScript, Java
4
star
4481
Martin Brázdil (@marty-cz)

marty-cz

Go, Java
4
star
4482
Honza Kotrs (@honzakotrs)

honzakotrs

PHP, JavaScript
4
star
4483
Erik Caha (@ecaha)

ecaha

4
star
4484
Jan Paul (@nerakhon)

nerakhon

Lua
4
star
4485
Jiri Brtnik (@Clonethis)

Clonethis

Python, C, JavaScript
4
star
4486
Remy Rojas (@remyrd)

remyrd

JavaScript, Python
4
star
4487
Jan Smejkal (@Smejky338)

Smejky338

C++
4
star
4488
David K (@krasdav)

krasdav

Java
4
star
4489
David Le (@davele-itsme)

davele-itsme

Java, C#
4
star
4490
Michal Pospiech (@michalpospiech)

michalpospiech

PHP
4
star
4491
Jan Nováček (@gnovis)

gnovis

Python
4
star
4492
Vladyslav Ralets (@vladralets)

vladralets

JavaScript, HTML, CSS
4
star
4493
@ImpregnusEL87ELwagus

ImpregnusEL87ELwagus

4
star
4494
Manwe (@manweCZ)

manweCZ

PHP
4
star
4495
Egor Ageev (@Lunarett)

Lunarett

C#, ShaderLab
4
star
4496
Pedro Braz (@PeBraz)

PeBraz

Python, C
4
star
4497
Vladimír Zdražil (@zdrazil)

zdrazil

Shell, Python
4
star
4498
Petr Skornok (@Skornos)

Skornos

Java
4
star
4499
Norbert Slivka (@jksdf)

jksdf

Java
4
star
4500
Roman Kiselevich (@roman-kiselevich)

roman-kiselevich

Java, C
4
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.