🇫🇮 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

1001
Elias Kunnas (@eliask)

eliask

Python, Java, C++
99
star
1002
Tuomas Lukka (@tjltjl)

tjltjl

Python
99
star
1003
Mikael Lepistö (@elhigu)

elhigu

JavaScript, Python, Rust
99
star
1004
Mika Berglund (@MikaBerglund)

MikaBerglund

C#, HTML
99
star
1005
Teemu Husso (@Raekkeri)

Raekkeri

Python, Shell, Vim Script
99
star
1006
Joonas Tiala (@jtiala)

jtiala

TypeScript, JavaScript, Shell
99
star
1007
Niclas Jern (@njern)

njern

Go, Objective-C
99
star
1008
Juha Mustonen (@juhamust)

juhamust

JavaScript, Python
99
star
1009
Brain Work Research Centre (@bwrc)

bwrc

R, Python, C++
99
star
1010
Sandbox Electronics (@SandboxElectronics)

SandboxElectronics

C++, C#, Arduino
98
star
1011
Miikka Silfverberg (@mpsilfve)

mpsilfve

Python, Jupyter Notebook, C++
98
star
1012
Teemu Lahti (@teeli)

teeli

Tcl, JavaScript, Shell
98
star
1013
Antti-Jussi Nygård (@ajnyga)

ajnyga

PHP, CSS, JavaScript
98
star
1014
Ilya Sotkov (@ilyasotkov)

ilyasotkov

Dockerfile, Shell, Smarty
98
star
1015
Asko Kauppi (@akauppi)

akauppi

JavaScript, Scala, Shell
98
star
1016
Pekka V. (@seece)

seece

Python, C, JavaScript
98
star
1017
Eric Nishio (@ericnishio)

ericnishio

JavaScript, Lua, TypeScript
98
star
1018
Paul Wagner (@hiili)

hiili

C++, C, Shell
98
star
1019
Pekka Harjamäki (@McFizh)

McFizh

JavaScript, C#, TypeScript
98
star
1020
Andre Praca (@buttilda)

buttilda

Java
98
star
1021
DFJ (@developerfromjokela)

developerfromjokela

JavaScript, Java, Python
98
star
1022
Juri Saltbacka (@salttis)

salttis

CSS
97
star
1023
Joe S (@woodwoerk)

woodwoerk

TypeScript
97
star
1024
Erkki Nokso-Koivisto (@noxo)

noxo

Java, C#, Kotlin
97
star
1025
Kari-Pekka Koljonen (@koobo)

koobo

Assembly
97
star
1026
Jouni Koivuviita (@jouni)

jouni

Java, JavaScript, HTML
97
star
1027
@FrandSX

FrandSX

Python
97
star
1028
Abdolreza Taheri (@abdolrezat)

abdolrezat

MATLAB
96
star
1029
Usman Gill (@UsmanGill-UG)

UsmanGill-UG

Python, JavaScript
96
star
1030
Kari Marttila (@karimarttila)

karimarttila

Clojure, HCL, Shell
96
star
1031
Alexander D. Kanevskiy (@kad)

kad

Python, JavaScript
96
star
1032
Binh Tran (@binhtran04)

binhtran04

JavaScript
96
star
1033
Jani Immonen (@janimm)

janimm

C++
96
star
1034
kassq (@KasperiP)

KasperiP

TypeScript, JavaScript
96
star
1035
Nemo Mobile (@nemomobile-packages)

nemomobile-packages

C, C++, Shell
96
star
1036
Sérgio (@sergioisidoro)

sergioisidoro

Python, JavaScript, Ruby
96
star
1037
Pasi Salenius (@PasiSalenius)

PasiSalenius

Swift, C, Objective-C
96
star
1038
Aleksei Tiulpin (@lext)

lext

Python, Shell, JavaScript
95
star
1039
Eralp Karaduman (@eralpkaraduman)

eralpkaraduman

JavaScript, CSS, Dart
95
star
1040
Juha Kuusama (@jkuusama)

jkuusama

C#
95
star
1041
Skyler Mäntysaari (@samip5)

samip5

Python, JavaScript, Nix
95
star
1042
Matti Savolainen (@Nomon)

Nomon

JavaScript, Go
95
star
1043
Aapo Alasuutari (@aapoalas)

aapoalas

TypeScript
95
star
1044
Aamnah (@aamnah)

aamnah

Shell, HTML, JavaScript
95
star
1045
Okunator (@okunator)

okunator

Python, Jupyter Notebook
95
star
1046
Toni Kucic (@tkucic)

tkucic

Python, Smalltalk, HTML
95
star
1047
Luca Ferranti (@lucaferranti)

lucaferranti

Julia, HTML, MATLAB
94
star
1048
Esa Määttä (@wor)

wor

Python, C, Go
94
star
1049
Juha Litola (@jlitola)

jlitola

Scala
94
star
1050
Ville Räisänen (@vsr83)

vsr83

JavaScript, C++, MATLAB
94
star
1051
Joonas Kuorilehto (@joneskoo)

joneskoo

Go, Python, Shell
94
star
1052
Michal Lison (@mlison)

mlison

JavaScript, TypeScript, HTML
94
star
1053
Matti Lahtinen (@Menithal)

Menithal

C#, Python, JavaScript
94
star
1054
Nasib Ullah (@nasib-ullah)

nasib-ullah

Python, Jupyter Notebook
94
star
1055
Şan Güneş (@antarktikali)

antarktikali

C++, Rust, C#
93
star
1056
Suomipelit (@suomipelit)

suomipelit

Pascal, Rust, C
93
star
1057
Sami Vänttinen (@varjolintu)

varjolintu

Rust, JavaScript, Python
93
star
1058
Miki Leskinen (@mileskin)

mileskin

JavaScript, Shell, Scala
93
star
1059
Olavi Haapala (@olpeh)

olpeh

TypeScript, JavaScript, HTML
93
star
1060
Francisco Fernandes (@feferna)

feferna

Python
93
star
1061
Luukas Pörtfors (@lajp)

lajp

C, JavaScript, Rust
92
star
1062
Artem Marchenko (@amarchen)

amarchen

C++, Prolog, IDL
92
star
1063
@Razer2015

Razer2015

C#, Java, CSS
92
star
1064
Jarmo Torvinen (@jjkt)

jjkt

JavaScript, Rust
92
star
1065
Tuomo Hiippala (@thiippal)

thiippal

Python, Jupyter Notebook
92
star
1066
Martin Roukala (né Peres) (@mupuf)

mupuf

C, Python, C++
92
star
1067
Pyry-Samuli Lahti (@Pyppe)

Pyppe

Scala, JavaScript, HTML
92
star
1068
Stefan Hamminga (@StefanHamminga)

StefanHamminga

C++, JavaScript, CSS
92
star
1069
mazkdevf (Make) (@mazkdevf)

mazkdevf

JavaScript, C#, HTML
91
star
1070
Peter Mukhortov (@mukhortov)

mukhortov

JavaScript, TypeScript, CSS
91
star
1071
Jussi Kukkonen (@jku)

jku

C, Python, Vala
91
star
1072
Wesley Elliott (@WesleyElliott)

WesleyElliott

Java, Kotlin
91
star
1073
Antti Pilto (@anzzstuff)

anzzstuff

JavaScript
91
star
1074
Janne Savukoski (@jsa)

jsa

Python, Haskell, C
91
star
1075
Teemu Tiilikainen (@varmais)

varmais

JavaScript
91
star
1076
Tuomas Virtanen (@katajakasa)

katajakasa

Python, C++, C
91
star
1077
FMI HPC tools and space weather models (@fmihpc)

fmihpc

C++, Python
90
star
1078
Walter Berggren (@thesauri)

thesauri

JavaScript, Kotlin, Scala
89
star
1079
Aalto University Intelligent Robotics (@aalto-intelligent-robotics)

aalto-intelligent-robotics

Python, C++, Jupyter Notebook
89
star
1080
Lumi (@kerkkoh)

kerkkoh

JavaScript, C++, Scala
89
star
1081
Niilo Jaakkola (@nipatiitti)

nipatiitti

JavaScript, TypeScript, Python
89
star
1082
Victor Anderssén (@Avicted)

Avicted

C#, TypeScript, C++
89
star
1083
Kalle (@qalle2)

qalle2

Python, Assembly, BASIC
89
star
1084
Mikko Lauhaluoma (@mlauhalu)

mlauhalu

89
star
1085
Xiaoxiao Ma (@tcmxx)

tcmxx

C#
88
star
1086
Nemein (@nemein)

nemein

PHP, C++, JavaScript
88
star
1087
@Loupedeck

Loupedeck

C#, HTML
88
star
1088
Artyom Volkov (@TrickyFatCat)

TrickyFatCat

C++, GDScript, Game Maker Language
88
star
1089
Isaac Kargar (@kargarisaac)

kargarisaac

Jupyter Notebook, Python, HTML
88
star
1090
Dursunali Keskin (@kesali)

kesali

Dart, TypeScript
88
star
1091
@rennu

rennu

Python, Svelte, Vue
88
star
1092
Sami Ekblad (@samie)

samie

Java, JavaScript, CSS
88
star
1093
@hoangnguyen7699

hoangnguyen7699

Jupyter Notebook, TeX, C
88
star
1094
Mikko Vesikkala (@vokkim)

vokkim

JavaScript
88
star
1095
Janne Mattila (@JanneMattila)

JanneMattila

PowerShell, C#, JavaScript
88
star
1096
Power Kernel (@powerkernel)

powerkernel

PHP, Shell, JavaScript
87
star
1097
Niklas Saari (@Nicceboy)

Nicceboy

Python, TypeScript
87
star
1098
Julia Shestakova (@greenroach)

greenroach

TypeScript
87
star
1099
Sinan ISLEKDEMIR (@sinanislekdemir)

sinanislekdemir

C++, Python, C
87
star
1100
hippo_san (@hipposan)

hipposan

Swift
87
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.