๐Ÿ‡ง๐Ÿ‡ฌ Bulgaria Open Source Contributors

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

Developers

3,631

Organizations

265

Repositories

20,462

Top Rank

C#, Lua, C++

๐Ÿ‡ง๐Ÿ‡ฌ Made in Bulgaria Compare with other countries ๐ŸŒ All countries

Top Contributors

1
Georgi Gerganov (@ggerganov)

ggerganov

C++, Shell, HTML
74,213
star
2
Krasimir Tsonev (@krasimir)

krasimir

JavaScript, CSS, PHP
27,412
star
3
Bozhidar Batsov (@bbatsov)

bbatsov

Emacs Lisp, HTML, Ruby
17,801
star
4
Emanuil Rusev (@erusev)

erusev

PHP
15,597
star
5
Telerik (@telerik)

telerik

JavaScript, C#, TypeScript
10,442
star
6
Denis Rizov (@dbrizov)

dbrizov

C#, Python, C++
7,015
star
7
Bobby Iliev (@bobbyiliev)

bobbyiliev

Shell, HTML, JavaScript
6,815
star
8
Me No Dev (@me-no-dev)

me-no-dev

C++, C, Java
6,155
star
9
Antonio Stoilkov (@astoilkov)

astoilkov

TypeScript, JavaScript, CSS
6,122
star
10
HackSoft (@HackSoftware)

HackSoftware

Python, JavaScript
6,058
star
11
Venelin Valkov (@curiousily)

curiousily

Jupyter Notebook, JavaScript, Python
5,802
star
12
Viktor Kirilov (@onqtam)

onqtam

C++, HTML, JavaScript
5,707
star
13
Ivaylo Kenov (@ivaylokenov)

ivaylokenov

C#, JavaScript, CSS
5,684
star
14
Ivan Bozhanov (@vakata)

vakata

PHP, CSS, JavaScript
5,291
star
15
Slavi Pantaleev (@spantaleev)

spantaleev

PHP, Jinja, Python
5,225
star
16
Petyo Ivanov (@petyosi)

petyosi

TypeScript, Ruby, JavaScript
5,077
star
17
@sebaxakerhtc

sebaxakerhtc

Batchfile, HTML, Python
4,154
star
18
OLIMEX LTD BULGARIA (@OLIMEX)

OLIMEX

C, C++, KiCad Layout
4,074
star
19
Radzen Ltd. (@radzenhq)

radzenhq

CSS, C#
3,575
star
20
Viktor Kirilov (@deepsyx)

deepsyx

JavaScript, C++
3,505
star
21
Svetlin Nakov (@nakov)

nakov

C#, JavaScript, Java
3,427
star
22
Dev Labs (@dev-labs-bg)

dev-labs-bg

JavaScript, Kotlin, Swift
3,383
star
23
Nikolay Kostov (@NikolayIT)

NikolayIT

C#, JavaScript, PHP
3,110
star
24
Alexander Vitanov (@i6mi6)

i6mi6

JavaScript
2,895
star
25
Microweber (@microweber)

microweber

PHP, HTML, Shell
2,888
star
26
Tony Tomov (@tonytomov)

tonytomov

JavaScript
2,844
star
27
Ivan Bobev (@bobeff)

bobeff

CMake, C++, Racket
2,747
star
28
Preslav Mihaylov (@preslavmihaylov)

preslavmihaylov

Go, C++, C#
2,645
star
29
Radi Cho (@radi-cho)

radi-cho

Python, Jupyter Notebook, JavaScript
2,622
star
30
@htmlburger

htmlburger

PHP, JavaScript, HTML
2,552
star
31
Robert Dimitrov (@robbdimitrov)

robbdimitrov

Objective-C, Swift, JavaScript
2,519
star
32
Genadi Samokovarov (@gsamokovarov)

gsamokovarov

Ruby, Go, JavaScript
2,297
star
33
Stanislav Iliev (@gigobyte)

gigobyte

JavaScript, TypeScript, Scheme
2,182
star
34
Marin Atanasov Nikolov (@dnaeon)

dnaeon

Go, Python, Shell
2,180
star
35
Dejan Toteff (@selfrefactor)

selfrefactor

JavaScript, CSS, HTML
2,027
star
36
Radoslav Gerganov (@rgerganov)

rgerganov

C++, Python, C
1,762
star
37
Ivo Petkov (@ivopetkov)

ivopetkov

PHP, JavaScript
1,748
star
38
Kiril Kirkov (@kirilkirkov)

kirilkirkov

PHP, JavaScript, TypeScript
1,738
star
39
Rumen Damyanov (@RumenDamyanov)

RumenDamyanov

PHP
1,677
star
40
Ivan Vasilev (@ivan-vasilev)

ivan-vasilev

Python, Java, Jupyter Notebook
1,420
star
41
@Erudika

Erudika

Java, JavaScript, HTML
1,370
star
42
Simeon Radivoev (@simeonradivoev)

simeonradivoev

C#, TypeScript, Java
1,367
star
43
Borislav Stanimirov (@iboB)

iboB

C++, CMake, Ruby
1,291
star
44
Dimitar Petrov (@DimitarPetrov)

DimitarPetrov

Go, Dart, Java
1,255
star
45
Tsvetan Tsvetkov (@ttsvetko)

ttsvetko

JavaScript
1,242
star
46
Rostislav Hristov (@asual)

asual

JavaScript, Java, TypeScript
1,240
star
47
Yavor Ivanov (@YavorGIvanov)

YavorGIvanov

C++
1,225
star
48
Vasil Dimitrov (@vydimitrov)

vydimitrov

TypeScript, JavaScript, CSS
1,211
star
49
Andrei Pechkurov (@puzpuzpuz)

puzpuzpuz

JavaScript, Go, Java
1,177
star
50
Stan Angeloff (@StanAngeloff)

StanAngeloff

JavaScript, PHP, Shell
1,156
star
51
Antoine Fourmy (@afourmy)

afourmy

Python, HTML, CSS
1,141
star
52
Ivy Apps (@Ivy-Apps)

Ivy-Apps

Kotlin, JavaScript
1,084
star
53
Mario Stoev (@mariostoev)

mariostoev

Python
1,053
star
54
Alexey Yuzhakov (@sibprogrammer)

sibprogrammer

Ruby, JavaScript, PHP
1,052
star
55
Kiwi TCMS (@kiwitcms)

kiwitcms

Python, Shell, C++
1,017
star
56
Matt (@uixmat)

uixmat

TypeScript, SCSS
979
star
57
Ivo Georgiev (@Ivshti)

Ivshti

JavaScript, Java, HTML
977
star
58
Automate The Planet (@AutomateThePlanet)

AutomateThePlanet

C#, Java, TypeScript
967
star
59
Nikolay Ivanov (@volcoma)

volcoma

C++
938
star
60
Adrian Dimitrov (@dimitrov-adrian)

dimitrov-adrian

JavaScript, Vue, PHP
937
star
61
Astea Solutions (@asteasolutions)

asteasolutions

JavaScript, TypeScript, Python
920
star
62
Vasil Dinkov (@vadikom)

vadikom

JavaScript, HTML
908
star
63
VLINGO XOOM platform SDK for the JVM and .NET by VLINGO LABS (@vlingo)

vlingo

Java, Shell
880
star
64
Telerik Academy (@TelerikAcademy)

TelerikAcademy

C#, JavaScript, HTML
823
star
65
eNMS (@eNMS-automation)

eNMS-automation

Python, HTML
818
star
66
Hack Bulgaria (@HackBulgaria)

HackBulgaria

Python, JavaScript, Java
805
star
67
Pact (@PactInteractive)

PactInteractive

JavaScript
804
star
68
Smart UI by jQWidgets (@HTMLElements)

HTMLElements

CSS, JavaScript, HTML
782
star
69
@SoftUni

SoftUni

C#, JavaScript, CSS
778
star
70
Slavomir Kaslev (@skaslev)

skaslev

C, Python, TeX
773
star
71
Radoslav Stankov (@RStankov)

RStankov

Ruby, JavaScript, CoffeeScript
767
star
72
Alexander Ivanov (@alehander92)

alehander92

Nim, Python, Elixir
755
star
73
Aleksandr Mezin (@amezin)

amezin

Python, C++, C
723
star
74
Ivan Kalchev (@ikalchev)

ikalchev

Python, C++
719
star
75
Playform (@PlayForm)

PlayForm

TypeScript, Astro, Rust
717
star
76
Ivan Tcholakov (@ivantcholakov)

ivantcholakov

PHP, JavaScript
706
star
77
Alexander Donkov (@abdonkov)

abdonkov

C#
700
star
78
Dimitar Dimitrov (@Whimfoome)

Whimfoome

Rust, Dart, GDScript
686
star
79
Doychin Atanasov (@ironsmile)

ironsmile

JavaScript, Python, Go
668
star
80
Georgi Angelov (@Wiz-IO)

Wiz-IO

C, Python, C++
665
star
81
Ivan Dokov (@ivandokov)

ivandokov

Shell, JavaScript, Python
644
star
82
Alexander Dzhoganov (@AlexanderDzhoganov)

AlexanderDzhoganov

C++, C#, C
643
star
83
Nikolay Tsenkov (@nicroto)

nicroto

JavaScript, C++, C#
643
star
84
Dobromir Hristov (@dobromir-hristov)

dobromir-hristov

JavaScript, Vue, CSS
638
star
85
2create Ltd (@2createStudio)

2createStudio

JavaScript, PHP
634
star
86
Vladimir Angelov (@vangelov)

vangelov

TypeScript, Objective-C, JavaScript
618
star
87
Codemotion (@codemotionapps)

codemotionapps

TypeScript, Python, Java
615
star
88
@dondido

dondido

JavaScript, Java, HTML
612
star
89
Kristiyan Vachev (@KristiyanVachev)

KristiyanVachev

Jupyter Notebook, C#, TypeScript
600
star
90
Ivan Rusanov (@irusanov)

irusanov

C, C#, Assembly
597
star
91
AdEx Network (@AmbireTech)

AmbireTech

JavaScript, TypeScript, Rust
594
star
92
Georgi Chorbadzhiyski (@gfto)

gfto

C, Shell
594
star
93
ะคะœะ˜ (@fmi)

fmi

Ruby, Clojure, Jupyter Notebook
588
star
94
Vesselin Bontchev (@bontchev)

bontchev

Python, Perl, HTML
587
star
95
Vladimir Vissoultchev (@wqweto)

wqweto

VBA, Visual Basic 6.0, Visual Basic
582
star
96
Atanas Atanasov (@scriptex)

scriptex

TypeScript, JavaScript, CSS
573
star
97
Progress's Sitefinity Group (@Sitefinity)

Sitefinity

C#, HTML, TypeScript
567
star
98
Andrey Kotlarski (@m00natic)

m00natic

Emacs Lisp, C++, Common Lisp
567
star
99
Nikola Kirev (@NikolaKirev)

NikolaKirev

Swift, Objective-C
566
star
100
Dobromir Nikolov (@dnikolovv)

dnikolovv

C#, Haskell, PureScript
565
star

Statistics

By location

Sofia 75.5%
Varna 6.7%
Plovdiv 6.7%
Burgas 2.5%
Ruse 1.3%
Other 7.3%

By programing language

JavaScript
25.4%
C#
11.3%
Python
9.8%
Java
9.2%
PHP
7.5%
Other
37.0%

World rating by programing language (country/rank)

C#
23
Lua
41
C++
43
PHP
43
Shell
45

* More analytics for signed in users.