🇫🇮 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

3101
Ismo Vuorinen (@ivuorinen)

ivuorinen

PHP, Markdown, Go
13
star
3102
Tommi Vatanen (@tvatanen)

tvatanen

R, MATLAB, HTML
13
star
3103
Lassi Paunonen (@lassipau)

lassipau

MATLAB, C++, TeX
13
star
3104
@ryyst

ryyst

Rust, Python, Lua
13
star
3105
Jani Huuhtanen (@janihuuh)

janihuuh

R
13
star
3106
Ivan A. (@aseevia)

aseevia

TypeScript, HTML, JavaScript
13
star
3107
@baumanndominik

baumanndominik

Python, Jupyter Notebook, HTML
13
star
3108
Teemu  (@manakeri)

manakeri

C, Python
13
star
3109
Jonathan Morton (@chromi)

chromi

C
13
star
3110
Roni Nevalainen (@Bristlefrost1)

Bristlefrost1

Python, PowerShell, TypeScript
13
star
3111
Joona Petrell (@jpetrell)

jpetrell

QML
13
star
3112
Akash Kundu (@Aqasch)

Aqasch

Python, HTML
13
star
3113
Erkki Mattila (@Lasokki)

Lasokki

Python
13
star
3114
Aleksi (@trouverun)

trouverun

Python
13
star
3115
Jussi Hamalainen (@jusahah)

jusahah

JavaScript, HTML, PHP
13
star
3116
Nader Nemati (@NaderNemati)

NaderNemati

Jupyter Notebook, Python, Cuda
13
star
3117
Emil (@emil-kh)

emil-kh

C#
13
star
3118
Mari Myllymäki (@myllym)

myllym

R
13
star
3119
Kai Heikka (@Synomi)

Synomi

Shell, Groff, Lua
13
star
3120
Jussi Saurio (@jussisaurio)

jussisaurio

F#, TypeScript, Haskell
13
star
3121
Leo Jokinen (@legetz)

legetz

Ruby, TypeScript
13
star
3122
@sruusk

sruusk

JavaScript, Vue, TypeScript
13
star
3123
Niko Wessman (@nsdnwe)

nsdnwe

JavaScript
13
star
3124
Antti Halla (@halla)

halla

Scala, Perl, Go
13
star
3125
Karri Rasinmäki (@karrirasinmaki)

karrirasinmaki

JavaScript, Python
13
star
3126
Jere Käpyaho (@jerekapyaho)

jerekapyaho

Python, C++
13
star
3127
Mika Lindqvist (@mtl1979)

mtl1979

C++
13
star
3128
Uncle Benis (@saatanaperkele)

saatanaperkele

C, CSS
13
star
3129
Marcos (@marcosraudkett)

marcosraudkett

JavaScript, PHP
13
star
3130
Jan Rannikko (@honzukka)

honzukka

C#, JavaScript, Python
13
star
3131
Niki Ahlskog (@shnigi)

shnigi

RobotFramework, HTML, JavaScript
13
star
3132
Mustufain  (@Mustufain)

Mustufain

Python, Jupyter Notebook, HTML
13
star
3133
Anders Nylund (@andersnylund)

andersnylund

TypeScript, AutoHotkey, JavaScript
13
star
3134
Henri Karhatsu (@karhatsu)

karhatsu

Ruby, Java, JavaScript
13
star
3135
Joni Kähärä (@kahara)

kahara

Python, C, JavaScript
13
star
3136
Jukka Raimovaara (@xvaara)

xvaara

C
13
star
3137
An tran (@jimmytran411)

jimmytran411

TypeScript, JavaScript, C#
13
star
3138
Jimi Björkbacka (@Jimboo96)

Jimboo96

GDScript
13
star
3139
@Hadiyev

Hadiyev

JavaScript
13
star
3140
Jukka Puranen (@mule)

mule

JavaScript, PostScript, C#
13
star
3141
Tania Laneva (@TaniaLaneva)

TaniaLaneva

13
star
3142
Niklas Särökaari (@ukk1)

ukk1

Python, Java
13
star
3143
Lauri Andler (@landler)

landler

13
star
3144
Dmitry Safonov (@juvus)

juvus

C, Python, C++
13
star
3145
Lassi Pölönen (@lassizci)

lassizci

Shell
13
star
3146
Luuptek (@luuptek)

luuptek

PHP, SCSS
13
star
3147
Hannu Rytkönen (@harytkon)

harytkon

JavaScript
13
star
3148
Johannes Häyry (@johannesh2)

johannesh2

Java, CSS, JavaScript
13
star
3149
Lauri Moisio (@lateio)

lateio

Erlang
13
star
3150
Martti Rannanjärvi (@mrannanj)

mrannanj

C, C++
13
star
3151
Freska Group Oy (@freska-fi)

freska-fi

Dart
13
star
3152
Alex Shcherbakov (@candiduslynx)

candiduslynx

ANTLR, Go, Java
13
star
3153
Shayan Hashemi (@shshemi)

shshemi

Jupyter Notebook, Python
13
star
3154
Eduix Ltd (@Eduix)

Eduix

Java
13
star
3155
Abdullah Danyal  (@dani2819)

dani2819

Python, HTML, JavaScript
13
star
3156
Miko Kortelainen (@mikouzdev)

mikouzdev

JavaScript, TypeScript
13
star
3157
Mastaneh Torkamani-Azar (@mastaneht)

mastaneht

13
star
3158
Roman Zakharov (@rzakhar)

rzakhar

Swift
13
star
3159
@AlexGrig

AlexGrig

Python
13
star
3160
Lauri Hakko (@boarpig)

boarpig

Python
13
star
3161
Ari Ruotsalainen (@ruoat)

ruoat

Python
13
star
3162
Valtteri Virtanen (@waltsu)

waltsu

Python, JavaScript, Vim Script
13
star
3163
Claudio M. Camacho (@mkd)

mkd

Python, C++
13
star
3164
Atte Viitanen (@viitana)

viitana

C++, Java, JavaScript
13
star
3165
@NinaDang97

NinaDang97

JavaScript, Java
13
star
3166
Tuomas Vaherkoski (@tuopppi)

tuopppi

C#, C
12
star
3167
Henrique Hiram Libutti Núñez (@henriquenunez)

henriquenunez

C++, Jupyter Notebook, Rust
12
star
3168
Gigarator Oy (@Talentrator)

Talentrator

Vue
12
star
3169
jollailija (@Jollailija)

Jollailija

QML, C++
12
star
3170
Mikko Parviainen (@mikkoparviainen)

mikkoparviainen

Assembly
12
star
3171
Janne Vikstedt (@jvikstedt)

jvikstedt

Go, TypeScript, Vim Script
12
star
3172
Lucas Sjöberg (@lsjoberg98)

lsjoberg98

C
12
star
3173
Natalia Zinovyeva (@nkzinovyeva)

nkzinovyeva

JavaScript, Java
12
star
3174
Aapo Rantalainen (@aapo)

aapo

TeX
12
star
3175
Ari Aaltonen (@sammontakoja)

sammontakoja

Java
12
star
3176
@skoleapp

skoleapp

TypeScript, HCL, Python
12
star
3177
@lpaimen

lpaimen

JavaScript
12
star
3178
Dmitrii (@tdragon)

tdragon

Python
12
star
3179
Asteriski Ry (@asteriskiry)

asteriskiry

JavaScript, Python, CSS
12
star
3180
@CodeLineFi

CodeLineFi

Python, JavaScript, PHP
12
star
3181
Matti Heinonen (@lvl3)

lvl3

Shell
12
star
3182
Markus Koskimies (@mkoskim)

mkoskim

Python, D, JavaScript
12
star
3183
Veikko Kovanen (@veicco)

veicco

Python, JavaScript, Jupyter Notebook
12
star
3184
Aki Björklund (@bjork)

bjork

PHP, JavaScript
12
star
3185
Reima Karhila (@rkarhila)

rkarhila

PHP, JavaScript, Python
12
star
3186
Jarkko (@kyber)

kyber

JavaScript, Perl
12
star
3187
Denis Zalevskiy (@deztructor)

deztructor

C, Python, JavaScript
12
star
3188
@Esinko

Esinko

JavaScript, Shell, HTML
12
star
3189
Ville Heikkinen (@villheik)

villheik

Java, Python, HTML
12
star
3190
David Amebley (@davidamebley)

davidamebley

JavaScript, TypeScript, PHP
12
star
3191
Martin Jørgensen (@JorgensenMart)

JorgensenMart

R, Python
12
star
3192
Protecomp (@protecomp)

protecomp

JavaScript
12
star
3193
Shane Wirkes (@swirkes)

swirkes

C++, C, Python
12
star
3194
Algün Akgündüz (@algun)

algun

JavaScript
12
star
3195
Jari Lehtinen (@jarilehtinen)

jarilehtinen

PHP
12
star
3196
Joakim Runeberg (@eoy)

eoy

Ruby, Objective-C
12
star
3197
Jesse Juuti (@enobian)

enobian

Java
12
star
3198
Artur Rimkevitch (@arimkevi)

arimkevi

JavaScript
12
star
3199
Jaakko Ahola (@JaakkoAhola)

JaakkoAhola

Python, Jupyter Notebook
12
star
3200
^^ (@th0rn)

th0rn

Python, JavaScript
12
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

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