🇫🇮 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

2801
Diana Mukaliyeva (@DianaMukaliyeva)

DianaMukaliyeva

JavaScript, Dockerfile, HTML
16
star
2802
Mika Westerberg (@westeri)

westeri

ASL, Vim Script
16
star
2803
Vlad Nabatov (@nabato)

nabato

Kotlin
16
star
2804
Hakan Aktas (@hkan)

hkan

PHP, JavaScript
16
star
2805
Jean-Philippe Lassonde (@jplassonde)

jplassonde

Python, C
16
star
2806
Ville Fokke Saarivaara (@Fokke-)

Fokke-

TypeScript, PHP
16
star
2807
@MEOM

MEOM

JavaScript, PHP, TypeScript
16
star
2808
Riku (@Seppala)

Seppala

JavaScript, Python, PHP
16
star
2809
Valery Ivanov (@va3y)

va3y

Vue, TypeScript, Jupyter Notebook
16
star
2810
Tuomas Salmi (@Tumetsu)

Tumetsu

Python, JavaScript, TypeScript
16
star
2811
Miro Holopainen (@smairo)

smairo

C#
16
star
2812
Matti Jukola (@buq2)

buq2

C++, MATLAB, Shell
16
star
2813
Markus Lervik (@horros)

horros

Java, PHP, JavaScript
16
star
2814
Antti Jumpponen (@kuumies)

kuumies

C++
16
star
2815
Michael Mathioudakis (@mmathioudakis)

mmathioudakis

Jupyter Notebook, Java, HTML
16
star
2816
Mehdi Saman Booy (@mehdi1902)

mehdi1902

Python
16
star
2817
Samuli Siltanen (@ssiltane)

ssiltane

MATLAB
16
star
2818
Vilkas Group Oy (@vilkasgroup)

vilkasgroup

Python, JavaScript, PHP
16
star
2819
Julius Turunen (@julleboi)

julleboi

Scala, Rust
16
star
2820
@mtti

mtti

C#, TypeScript
16
star
2821
Richard Weber (@Tebro)

Tebro

Go, Shell, Python
16
star
2822
orangit (@orangitfi)

orangitfi

HTML, JavaScript
16
star
2823
Edvard Majakari (@edvardm)

edvardm

Python, Ruby, Haskell
16
star
2824
Jerry Yang (@jerry871002)

jerry871002

Python, C++, JavaScript
16
star
2825
Joshua Scott (@joshua-scott)

joshua-scott

JavaScript, AutoHotkey, C
16
star
2826
Sihan Shao (@sihan-shao)

sihan-shao

16
star
2827
Simo Mäkelä (@makes)

makes

C, Jupyter Notebook, Python
16
star
2828
Riipah (@riipah)

riipah

C#, JavaScript
16
star
2829
Leo Lahti (@antagomir)

antagomir

TeX, HTML, R
16
star
2830
Lauri Vasama (@vasama)

vasama

C++, C#, C
16
star
2831
Emblica Ltd (@emblica)

emblica

Python, Rust, HTML
16
star
2832
Visa Kopu (@roxeteer)

roxeteer

JavaScript, CSS, Java
16
star
2833
Sampo Rapeli (@samporapeli)

samporapeli

JavaScript, Python, Shell
16
star
2834
Yevgen Zinchenko (@plushkinqt)

plushkinqt

Scala, Java
16
star
2835
Duc Thai (@vvduth)

vvduth

TypeScript, JavaScript, C++
16
star
2836
Jussi Malinen (@jussimalinen)

jussimalinen

C++, Python, Erlang
16
star
2837
Elovalo - LED Magic Collective (@elovalo)

elovalo

PHP, Python, JavaScript
16
star
2838
Pouria Maleki (@pouriaMaleki)

pouriaMaleki

JavaScript, CoffeeScript, LiveScript
16
star
2839
@mlinnosk

mlinnosk

C, C++
16
star
2840
Valtteri Kodisto (@valtterikodisto)

valtterikodisto

JavaScript, TypeScript, Java
16
star
2841
Jonne (@JiiHu)

JiiHu

JavaScript, Java, Ruby
16
star
2842
Tero Tilus (@terotil)

terotil

PHP, C, Ruby
16
star
2843
Evgeny Zavarygin (@ezavarygin)

ezavarygin

Python
16
star
2844
HouseHold - Home Management (@HouseHold)

HouseHold

TypeScript, Vue, PHP
16
star
2845
Alexei Moisseev (@alexeimoisseev)

alexeimoisseev

JavaScript, Java
16
star
2846
@Aboualy

Aboualy

Jupyter Notebook, HTML, Python
16
star
2847
Minna Pallari (@pallarim)

pallarim

C#, C++, Python
16
star
2848
Phan (@Harry-Ph)

Harry-Ph

TypeScript, JavaScript
16
star
2849
Aleksi Lemmetyinen (@lemmski)

lemmski

JavaScript, TypeScript, Shell
16
star
2850
Bioimage Informatics research group, Tampere University (@BioimageInformaticsTampere)

BioimageInformaticsTampere

Python, MATLAB
16
star
2851
Henri Niva (@Hegemege)

Hegemege

C#, Python
16
star
2852
Joonas Lehtonen (@penny-five)

penny-five

JavaScript, Java, Vue
16
star
2853
@JAMK-IT

JAMK-IT

PHP
16
star
2854
Dusan Milosevic (@DEmanderbag)

DEmanderbag

CSS
16
star
2855
Konsta Hölttä (@sooda)

sooda

Python, TeX, C
16
star
2856
Sandra Castillo (@SandraCastilloPriego)

SandraCastilloPriego

Java, Jupyter Notebook, Python
15
star
2857
Jaakko Ojalehto (@Zeikko)

Zeikko

JavaScript, TypeScript
15
star
2858
Kevin Kivi (@nake89)

nake89

JavaScript, TypeScript, Shell
15
star
2859
Miroslav Šafr (@safrm)

safrm

Shell, C++, HTML
15
star
2860
Mai Mai (@maios)

maios

Swift
15
star
2861
Joonas Aalto (@joaalto)

joaalto

JavaScript, Elm
15
star
2862
Mika Laihanen (@mikahimself)

mikahimself

GDScript, C#, GAP
15
star
2863
Leonardo Pasquarelli (@lepasq)

lepasq

Go, Java, JavaScript
15
star
2864
@JussiM01

JussiM01

Python, TeX
15
star
2865
wangyang (@wangdepin)

wangdepin

Python
15
star
2866
Joonas Lehtimäki (@jlehtimaki)

jlehtimaki

Go
15
star
2867
Juha-Matti Tilli (@jmtilli)

jmtilli

Python, Java, C
15
star
2868
James Nguyen (@hieuunguyeen)

hieuunguyeen

JavaScript
15
star
2869
Timo Aho (@Zeukkari)

Zeukkari

JavaScript, TypeScript, HTML
15
star
2870
Tuomas Arokanto (@arokanto)

arokanto

JavaScript
15
star
2871
Seungbeom Han (@seungbemi)

seungbemi

Go, HCL
15
star
2872
Raision seudun koulutuskuntayhtymä (@Raision-seudun-koulutuskuntayhtyma)

Raision-seudun-koulutuskuntayhtyma

Python, Component Pascal, CSS
15
star
2873
Juuso Parkkinen (@ouzor)

ouzor

HTML, R, Processing
15
star
2874
Harindu Ravin Jayarathne (@harinduravin)

harinduravin

Python
15
star
2875
Jani Siivola (@JaniPM)

JaniPM

JavaScript, HCL
15
star
2876
Markus Mattinen (@MarkusMattinen)

MarkusMattinen

Shell, JavaScript, Dockerfile
15
star
2877
@Kanttiinit

Kanttiinit

TypeScript, JavaScript, C++
15
star
2878
Jyri-Petteri Paloposki (@ZeiP)

ZeiP

PHP, QML
15
star
2879
Rami Karjalainen (@ramik)

ramik

F#, JavaScript, C#
15
star
2880
Mikael Kopteff (@mikukopteff)

mikukopteff

JavaScript, CoffeeScript, Scala
15
star
2881
Edvard Busck-Nielsen (@Buscedv)

Buscedv

Vue, Python
15
star
2882
@srpg

srpg

Python
15
star
2883
Jouni K. Seppänen (@jkseppan)

jkseppan

Python, Jupyter Notebook
15
star
2884
Ville Tammi (@wT-)

wT-

Python
15
star
2885
Tuojian Lyu (@TuojianLYU)

TuojianLYU

Makefile, Java, JavaScript
15
star
2886
@jonivesto

jonivesto

JavaScript, Java, PHP
15
star
2887
Akateeminen Kynäriliiga (@kynarilaarnio)

kynarilaarnio

JavaScript, Lua
15
star
2888
Pasi Manninen (@pasimanninen)

pasimanninen

Java
15
star
2889
Tampere Hacklab (@TampereHacklab)

TampereHacklab

Python, Component Pascal, C++
15
star
2890
Vinh Q. Nguyen (@vinhng10)

vinhng10

Python
15
star
2891
Joel (@joelbman)

joelbman

PHP, TypeScript
15
star
2892
Eemeli Mark (@TheJeme)

TheJeme

JavaScript, C#, Lua
15
star
2893
Marko Kohtala (@kohtala)

kohtala

C, Python, C++
15
star
2894
Kim Rejström (@kimrejstrom)

kimrejstrom

TypeScript, Shell
15
star
2895
Visa Suomi (@vsuomi)

vsuomi

Python
15
star
2896
@ktk-2005

ktk-2005

JavaScript
15
star
2897
Teemu Helenius (@Temez1)

Temez1

TypeScript
15
star
2898
Niko Partanen (@nikopartanen)

nikopartanen

HTML, R, Python
15
star
2899
Simo Tukiainen (@tukiains)

tukiains

Fortran, Python, MATLAB
15
star
2900
Jami Pekkanen (@jampekka)

jampekka

Python, JavaScript, LiveScript
15
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.