🇨🇿 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
3501
Petr Motejlek (@petr-motejlek)

petr-motejlek

7
star
3502
Vít Baisa (@vitbaisa)

vitbaisa

Python
7
star
3503
Ivo Slanina (@buben19)

buben19

Python
7
star
3504
Vladimir Matena (@vladamatena)

vladamatena

C++, JavaScript, Python
7
star
3505
@zbyso23

zbyso23

JavaScript
7
star
3506
Augustin Berisa (@yellowgh0st)

yellowgh0st

Nix
7
star
3507
@polakjan

polakjan

PHP
7
star
3508
Filip Drábek (@F1L1P0)

F1L1P0

JavaScript, TypeScript, HTML
7
star
3509
Richard Tichý (@ArtifyCZ)

ArtifyCZ

Dart, JavaScript, Rust
7
star
3510
Ondřej Bína (@binao)

binao

TypeScript, JavaScript
7
star
3511
Mithun Devkate (@mithundevkate)

mithundevkate

Python
7
star
3512
Ondřej Nývlt (@onvlt)

onvlt

Racket, Perl, Makefile
7
star
3513
Jiri Konecny (@sgtkingo)

sgtkingo

C, C++
7
star
3514
Alexandr Rešetňak (@Resetnak)

Resetnak

7
star
3515
Stanislav Fifik (@Ficik)

Ficik

C, Kotlin, C++
7
star
3516
Bill (@bluebillxp)

bluebillxp

Kotlin
7
star
3517
AZIMBEK SAGYNBAEV (@asagynbaev)

asagynbaev

C#
7
star
3518
Dušan Kmeť (@dkMorlok)

dkMorlok

JavaScript, TypeScript
7
star
3519
Danil Kovalev (@DanilKovalev)

DanilKovalev

C++
7
star
3520
Damyan Peykov (@dppeykov)

dppeykov

JavaScript, Python, HTML
7
star
3521
Jiří Peterek (@peterekjs)

peterekjs

JavaScript
7
star
3522
@JanaMalecka

JanaMalecka

HTML, JavaScript, TypeScript
7
star
3523
Richard Urbanec (@Poryg1)

Poryg1

JavaScript
7
star
3524
David Ruda (@Davideck123)

Davideck123

C#, Java, Prolog
7
star
3525
Martin Urbanec (@urbanecm)

urbanecm

Python, PHP, HTML
7
star
3526
David Haška (@haskadavid)

haskadavid

PHP
7
star
3527
Martin Balko (@mbalko)

mbalko

Python
7
star
3528
Tomas Pavlacky (@tomasPavlacky)

tomasPavlacky

JavaScript
7
star
3529
Petr Tureček (@costlysignalling)

costlysignalling

R, HTML
7
star
3530
Jiri Parizek (@jipariz)

jipariz

Kotlin
7
star
3531
Jiri Slezka (@dron23)

dron23

PHP, Python, Shell
7
star
3532
@Octelly

Octelly

HTML, GLSL
7
star
3533
Michael Slavev (@michaelslavev)

michaelslavev

7
star
3534
Lukas Cizek (@GLObus303)

GLObus303

TypeScript, JavaScript
7
star
3535
tykef (@tykefcz)

tykefcz

Java
7
star
3536
Martin Štumpa (@stumpam)

stumpam

TypeScript, Python, CSS
7
star
3537
Zdeno Sekerák (@Trsek)

Trsek

C++, PHP, C#
7
star
3538
Přemysl Lúa Černý (@pagan-coder)

pagan-coder

Python, Kotlin, JavaScript
7
star
3539
Honza Machala (@HonzaMac)

HonzaMac

TypeScript, JavaScript, PHP
7
star
3540
Attila Nagy (@anagy)

anagy

Shell
7
star
3541
Tomáš Klouček (@TomKloucek)

TomKloucek

C#, Vue
7
star
3542
Karolina Seidlova (@BcKarolinaSeidlova)

BcKarolinaSeidlova

HTML, JavaScript, CSS
7
star
3543
Pavel Šrámek (@sramepa1)

sramepa1

Java
7
star
3544
Jan Novotný (@ecl1ps)

ecl1ps

C#, TypeScript
7
star
3545
@DartCZ

DartCZ

PHP
7
star
3546
Pavel Kovář (@kovarp)

kovarp

JavaScript
7
star
3547
Tlustymastodont (@romanedwardtlusty123)

romanedwardtlusty123

7
star
3548
Linos Nchena (@LINOSNCHENA)

LINOSNCHENA

Python, JavaScript, MATLAB
7
star
3549
Martin Grünwald-Schreiber (@grunwmar)

grunwmar

Python, Shell
7
star
3550
Milan Medlik (@miuan)

miuan

C++, Python, TypeScript
7
star
3551
Artur Shestopalov (@Artiikk)

Artiikk

JavaScript, TypeScript, Vue
7
star
3552
@Azarchaniel

Azarchaniel

TypeScript, PowerShell, Vue
7
star
3553
Martina Burjanová (@mbrezina)

mbrezina

Python, Java, HTML
7
star
3554
Jan Liska (@liskaj)

liskaj

TypeScript
7
star
3555
Jiří Švihla (@bublinak)

bublinak

C++, Python, HTML
7
star
3556
@iamceph

iamceph

Java
7
star
3557
Zuzka Pelechová (@zpelechova)

zpelechova

JavaScript, HTML, Dockerfile
7
star
3558
Martin Drozdík (@drozdik-m)

drozdik-m

TypeScript, C#
7
star
3559
silver_volt4 (@Silver-Volt4)

Silver-Volt4

Python, Shell, JavaScript
7
star
3560
Pavel Topinka (@ptopinka)

ptopinka

JavaScript, Ruby, Java
7
star
3561
Martin Beneš (@MartinBenes)

MartinBenes

PHP, C#, Python
7
star
3562
Martin Heralecký (@martin-heralecky)

martin-heralecky

Go, C++, C
7
star
3563
Petr -pehu- Humplik (@pehu71)

pehu71

TypeScript, JavaScript
7
star
3564
Michal Prochazka (@tauceti2)

tauceti2

Shell, Java
7
star
3565
Petr Šebela (@PetrSebela)

PetrSebela

Python, C#
7
star
3566
Eduard Karesli (@edkaresli)

edkaresli

TypeScript, JavaScript
7
star
3567
@Gekoncze

Gekoncze

Java
7
star
3568
Michal Politzer (@mpl75)

mpl75

Shell, Monkey C
7
star
3569
Jan Dobes (@jdobes)

jdobes

Python
7
star
3570
Petro Kostyuk (@PetroKostyuk)

PetroKostyuk

TypeScript
7
star
3571
Nikolas Charalambidis (@Nikolas-Charalambidis)

Nikolas-Charalambidis

JavaScript, Java
7
star
3572
Jiri Dluhos (@CzechBlueBear)

CzechBlueBear

C++
7
star
3573
Galin (@gvko)

gvko

TypeScript, JavaScript
7
star
3574
Juraj Marcin (@JurajMarcin)

JurajMarcin

TypeScript, Python, C#
7
star
3575
Tomas Zeman (@ertra)

ertra

Java
7
star
3576
papouch.com (@Papouchcom)

Papouchcom

C#
7
star
3577
Jan Dušek (@Zycon42)

Zycon42

C++, JavaScript, C
7
star
3578
Roman Kaspar (@roman-kaspar)

roman-kaspar

JavaScript, TypeScript
7
star
3579
Jan Kolomaznik (@JanKolomaznik)

JanKolomaznik

C++
7
star
3580
@VojtaNN

VojtaNN

Lua, JavaScript
7
star
3581
Filip Lejhanec (@lejhy)

lejhy

Jupyter Notebook, Java, Kotlin
7
star
3582
Devyanshu Koirala (@devyanshuk)

devyanshuk

Python, C#, Pascal
7
star
3583
Gabriela (@gabrielle95)

gabrielle95

C++, GDScript, Java
7
star
3584
Vojtěch Toman (@vojtechtoman)

vojtechtoman

XML
7
star
3585
Jakub Gajdoš (@Biosias)

Biosias

Shell
7
star
3586
Zdeněk Lapeš (@zdeneklapes)

zdeneklapes

Python
7
star
3587
Jan Vilimek (@jvilimek)

jvilimek

7
star
3588
Václav Navrátil (@aidik)

aidik

C#, JavaScript, Arduino
7
star
3589
Roland Dobai (@dobairoland)

dobairoland

C
7
star
3590
Jirka Kopřiva (@edgering)

edgering

PHP
7
star
3591
@PandCar

PandCar

PHP
7
star
3592
Jan Oppolzer (@JanOppolzer)

JanOppolzer

Shell
7
star
3593
Vladimir Prudnikov (@prudnikov)

prudnikov

Python
7
star
3594
Tomas Mariancik (@Frooxius)

Frooxius

C++, VHDL
7
star
3595
Richard Klem (@RichardKlem)

RichardKlem

Python, C, Kotlin
7
star
3596
Filip Mikovcak (@licvido)

licvido

Java, PHP
7
star
3597
Adam Pečev (@adameen)

adameen

Ruby
7
star
3598
Jan Provazník (@JanProvaznik)

JanProvaznik

Python, Jupyter Notebook, C#
7
star
3599
Pavel Železný (@zeleznypa)

zeleznypa

PHP
7
star
3600
Ivo Kondapaneni (@konivo)

konivo

C#
7
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.