🇫🇮 Finland Open Source Contributors

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

Developers

6,881

Organizations

774

Repositories

46,985

Top Rank

Clojure, MATLAB, Rust

🇫🇮 Made in Finland Compare with other countries 🌐 All countries

Top Contributors

3401
TheatreJS Labs (@theatrejs-labs)

theatrejs-labs

JavaScript, TypeScript
11
star
3402
Kultala Aki (@Kultalaaki)

Kultalaaki

JavaScript, Java
11
star
3403
Mehrad Mahmoudian (@mmahmoudian)

mmahmoudian

R
11
star
3404
Mark Bryan (@uberguru)

uberguru

Shell
11
star
3405
Tung Phan  (@tungphan2823)

tungphan2823

JavaScript, TypeScript, Java
11
star
3406
Otto Liljalaakso (@oturpe)

oturpe

C++, Python, HTML
11
star
3407
Visa Parviainen (@wizzor)

wizzor

Java, Ruby
11
star
3408
Nya Bear (@NyaBear)

NyaBear

Python, C#, CSS
11
star
3409
@mkullber

mkullber

Python, C
11
star
3410
Jussi Seppälä (@jussiseppala)

jussiseppala

Java
11
star
3411
Behailu Shiferaw Negash (@behailus)

behailus

Python, C#, JavaScript
11
star
3412
Jiyo Jolly (@jiyojolly)

jiyojolly

Jupyter Notebook, C++, MATLAB
11
star
3413
Jarkko Miettinen (@jmiettinen)

jmiettinen

Java, JavaScript
11
star
3414
Toni Peltonen (@peltzi)

peltzi

Rust
11
star
3415
Janne Saarela (@0is1)

0is1

PHP, JavaScript, Ruby
11
star
3416
Marko Linna (@malinna)

malinna

C++
11
star
3417
Tatiana Kuumola (@T7Q)

T7Q

PHP, HTML, JavaScript
11
star
3418
Susanne Dewein (@FrauBienenstich)

FrauBienenstich

Ruby, JavaScript
11
star
3419
Pekka Lammi (@peksi)

peksi

TypeScript, JavaScript
11
star
3420
Niko Salmela (@Babelz)

Babelz

C#, C++
11
star
3421
eladaus oy (@eladaus)

eladaus

C#
11
star
3422
Jani Viherväs (@janivihervas)

janivihervas

JavaScript, C#, Go
11
star
3423
EtMDB Open APIs (@etmdb)

etmdb

PHP, CSS, Python
11
star
3424
Vahid Mohsseni (@vahidmohsseni)

vahidmohsseni

Python, HTML, JavaScript
11
star
3425
X!ny! J0yce (@Plan-T42)

Plan-T42

C#, Jupyter Notebook
11
star
3426
Niko Tikkanen (@plexcellmedia)

plexcellmedia

11
star
3427
Denis Demchenko (@lancedikson)

lancedikson

JavaScript, TypeScript, HCL
11
star
3428
Josep Roca (@quelcom)

quelcom

Perl, Go, JavaScript
11
star
3429
Alessandro Novarini (@anovarini)

anovarini

Groovy, Shell, Java
11
star
3430
Arman Rahimi (@armanatory)

armanatory

HTML, CSS
11
star
3431
Mihkel Veske (@veskem)

veskem

C++
11
star
3432
Roman Tuomisto (@Romkin7)

Romkin7

JavaScript, TypeScript, CSS
11
star
3433
Joni Lahtinen (@hiukkanen)

hiukkanen

Ruby, CSS, JavaScript
11
star
3434
Tan Bui (@tanbt)

tanbt

JavaScript, C#
11
star
3435
Code Master Oy (@codemasteroy)

codemasteroy

Python, PHP
11
star
3436
Danil Ilinykh (@woodroof)

woodroof

PLpgSQL, Python, C++
11
star
3437
@Bilot

Bilot

R
11
star
3438
Ganga Lingden (@glingden)

glingden

Jupyter Notebook
11
star
3439
Leo Loktionov (@l3v1k)

l3v1k

Python, JavaScript
11
star
3440
Mikko Ankkala (@kumikumi)

kumikumi

Beef, Java
11
star
3441
@horizon0408

horizon0408

11
star
3442
Fahad Sohrab (@fahadsohrab)

fahadsohrab

MATLAB
11
star
3443
Anh Pham (@anhpham1509)

anhpham1509

Python, HTML, TypeScript
11
star
3444
Jussi Isosomppi (@jisosomppi)

jisosomppi

SaltStack, Shell
11
star
3445
Funidata (@funidata)

funidata

JavaScript, TypeScript, Ruby
11
star
3446
Toni Helminen (@SamuraiDangyo)

SamuraiDangyo

C++, Ruby, JavaScript
11
star
3447
@Celarius

Celarius

PHP
11
star
3448
Jukka Pajarinen (@jukkapajarinen)

jukkapajarinen

JavaScript, Shell, CSS
10
star
3449
Igor Zinin (@izinin)

izinin

Erlang, Swift
10
star
3450
Kim Blomqvist (@kimb)

kimb

Java, JavaScript
10
star
3451
Akseli Leino (@akeele)

akeele

Python, Jupyter Notebook
10
star
3452
Sölvi Rögnvaldsson (@sor16)

sor16

R, HTML
10
star
3453
Sergio Hernández Gutiérrez (@serhez)

serhez

Python, Lua, Jupyter Notebook
10
star
3454
Saara-Maija Pakarinen (@Tapir79)

Tapir79

Java, GDScript
10
star
3455
Mika Raento (@mikaraento)

mikaraento

JavaScript, C++, Clojure
10
star
3456
Fredrik Welander (@subsite)

subsite

Shell, CSS, Python
10
star
3457
Parmance (@parmance)

parmance

C++, Python, C
10
star
3458
Drazen Dodik (@drazendee)

drazendee

Python, HTML
10
star
3459
Matias Kangasjärvelä (@M4T1A5)

M4T1A5

C#, JavaScript, PHP
10
star
3460
Jukka Kaartinen (@kaartine)

kaartine

PHP, Java, Vim Script
10
star
3461
Robert Brotherus (@rbrother)

rbrother

C#, Clojure, POV-Ray SDL
10
star
3462
@Harakku

Harakku

Tcl
10
star
3463
Pyry Kröger (@pyryk)

pyryk

JavaScript, Java, Python
10
star
3464
Leo Lännenmäki (@leolannenmaki)

leolannenmaki

JavaScript, CoffeeScript, Vim Script
10
star
3465
UsefulAaltoMap (@usefulaaltomap)

usefulaaltomap

Python, HTML
10
star
3466
Olli-Matti Saario (@osaario)

osaario

TypeScript, Java
10
star
3467
Frank Wickström (@frwickst)

frwickst

Python
10
star
3468
Vishaka Basnayake (@VishakaB)

VishakaB

MATLAB, Python, Java
10
star
3469
Kehittämö (@kehittamo)

kehittamo

PHP, JavaScript, Ruby
10
star
3470
Chum Van (@chumvan)

chumvan

MATLAB, HTML, Go
10
star
3471
JLaakko (@laakko)

laakko

C++
10
star
3472
Metin Gerçek (@metin-gercek)

metin-gercek

JavaScript, HTML
10
star
3473
Atte Haarni (@Ajhaa)

Ajhaa

GDScript, C#, JavaScript
10
star
3474
Teemu Nurmi (@Larqqa)

Larqqa

Java, C, TypeScript
10
star
3475
Jyrki Wahlstedt (@jyrkiwahlstedt)

jyrkiwahlstedt

10
star
3476
Web Radio Control (@webradiocontrol)

webradiocontrol

C++
10
star
3477
@NATroutter

NATroutter

Java, C#
10
star
3478
Jaakko Nissi (@JNissi)

JNissi

Rust, JavaScript
10
star
3479
Matti Lupari (@lupari)

lupari

Scala, JavaScript
10
star
3480
@deeplearn-art

deeplearn-art

Python
10
star
3481
Spartacus Technologies (@spartacus-technologies)

spartacus-technologies

Java, C
10
star
3482
Johannes (@gbonnema)

gbonnema

C, Python
10
star
3483
Multim Oy (@multimfi)

multimfi

Go
10
star
3484
Janni Turunen (@randomm)

randomm

Ruby, Python
10
star
3485
Pasi Luukka (@luukka76)

luukka76

MATLAB, Jupyter Notebook
10
star
3486
Jari Perkiömäki (@OH6BG)

OH6BG

Python
10
star
3487
RARE (@rareagency)

rareagency

TypeScript, JavaScript, Dart
10
star
3488
Muhammad Omar Farooq Khan (@omarfarooqkhan1)

omarfarooqkhan1

JavaScript, Python, C++
10
star
3489
@kammoji

kammoji

Shell
10
star
3490
Digital Fabrication Studio (@DigitalFabricationStudio)

DigitalFabricationStudio

Python, C, JavaScript
10
star
3491
Miro Nieminen (@miro)

miro

JavaScript
10
star
3492
Arpad Gabor (@arpadgabor)

arpadgabor

TypeScript, JavaScript
10
star
3493
@AppFollow

AppFollow

10
star
3494
Miska Rantala (@MiskaRantala)

MiskaRantala

Java, C#, JavaScript
10
star
3495
Mikko Mattila (@mixu-)

mixu-

Python
10
star
3496
Soma - A Decentralized Social Marketplace (@Soma-co)

Soma-co

Swift, JavaScript
10
star
3497
Timo H. (@timoh)

timoh

Ruby, Python, CSS
10
star
3498
Skyler Kehren (@pyrodogg)

pyrodogg

C++, PHP
10
star
3499
@faraby7

faraby7

CSS, Java, PHP
10
star
3500
Naimur Rahman (@naimur978)

naimur978

Java, JavaScript, Python
10
star

Statistics

By location

Helsinki 56.1%
Tampere 10.8%
Espoo 10.6%
Oulu 5.5%
Turku 5.3%
Other 11.8%

By programing language

JavaScript
22.0%
Python
16.5%
C++
8.6%
Java
6.9%
TypeScript
6.3%
Other
39.7%

World rating by programing language (country/rank)

Clojure
5
MATLAB
19
Rust
21
C++
23
C
23

* More analytics for signed in users.