🇫🇮 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

3901
Henrik Granö (@henkkagee)

henkkagee

Python, C++
8
star
3902
du_pengyuan (@popDuorz)

popDuorz

Python, C++
8
star
3903
Samundra (@dhakalsamundra)

dhakalsamundra

JavaScript, TypeScript, SCSS
8
star
3904
Ville Ikonen (@iko)

iko

Vim Script
8
star
3905
Ebrahim Afyounian (@eafyounian)

eafyounian

Python, Jupyter Notebook, CSS
8
star
3906
Onur Idrisoglu (@onuridrisoglu)

onuridrisoglu

HTML, Java
8
star
3907
@ArmandDu

ArmandDu

JavaScript, TypeScript, OCaml
8
star
3908
Otto Lindblom (@prOttonicFusion)

prOttonicFusion

Fortran, Python, C++
8
star
3909
Petteri Muilu (@pmuilu)

pmuilu

Python
8
star
3910
Eetu Raunio (@ConcernedHobbit)

ConcernedHobbit

Python, JavaScript, CSS
8
star
3911
Marko E. Takanen (@mtakanen)

mtakanen

Python
8
star
3912
Perttu Ehn (@rpsu)

rpsu

Shell
8
star
3913
Jyrki Mizaras (@jyrkim)

jyrkim

Ruby, JavaScript
8
star
3914
Jani Laakso (@wmjalak)

wmjalak

TypeScript, Objective-C, Java
8
star
3915
Keski-Suomen Radioamatöörit ry / OH6AD (@OH6AD)

OH6AD

jq, PHP, Haskell
8
star
3916
Riccardo Felluga (@riccardofelluga)

riccardofelluga

Elixir, Yacc, Java
8
star
3917
Ville (@ville6000)

ville6000

JavaScript, PHP, HTML
8
star
3918
Jesper Granat (@qrana)

qrana

Jupyter Notebook
8
star
3919
Datafox (@melodicore)

melodicore

Java
8
star
3920
Lassi (@helynranta)

helynranta

C++
8
star
3921
Hassan Naseri (@HassanNaseri)

HassanNaseri

Jupyter Notebook
8
star
3922
Patrik Käpyaho (@akuankka128)

akuankka128

JavaScript, Assembly, C++
8
star
3923
Pekka Nurmi (@peknur)

peknur

Python, HCL, Go
8
star
3924
Olli (@Olli69)

Olli69

Python, C++
8
star
3925
@walliski

walliski

SourcePawn, Python
8
star
3926
Teemu Alapoikela (@teemualap)

teemualap

JavaScript
8
star
3927
Antti Jokipii (@Jokipii)

Jokipii

8
star
3928
Statistics Finland (@StatisticsFinland)

StatisticsFinland

TypeScript, C#, JavaScript
8
star
3929
Md. Surat-E- Mostafa (@polasha)

polasha

Python, C++, Jupyter Notebook
8
star
3930
Jukka Tupamäki (@jukkatupamaki)

jukkatupamaki

JavaScript
8
star
3931
Ville Heikkinen (@villhei)

villhei

TypeScript, JavaScript, Java
8
star
3932
Tomi Leppänen (@Tomin1)

Tomin1

Python, C++, JavaScript
8
star
3933
Rohullah (@rohullah-ayoub)

rohullah-ayoub

HCL
8
star
3934
Andrei GitHub Makarov (@amkisko)

amkisko

Ruby, C++
8
star
3935
Marianne Siren (@mariannesiren)

mariannesiren

TypeScript, CSS, Python
8
star
3936
Oskari Mieskolainen (@Oskuz)

Oskuz

Java, C++
8
star
3937
Elias Haaralahti (@EliasHaaralahti)

EliasHaaralahti

Python, Jupyter Notebook, JavaScript
8
star
3938
Mauno Vähä (@maunovaha)

maunovaha

JavaScript, C
8
star
3939
Erno Mäkinen (@ernoma)

ernoma

JavaScript, HTML
8
star
3940
Jiahong Wang (@wangjiahong)

wangjiahong

Jupyter Notebook
8
star
3941
ZT (@zircomars)

zircomars

JavaScript, PowerShell, Python
8
star
3942
Matti Vaittinen (@M-a-z)

M-a-z

C
8
star
3943
Emre Can (@marmus12)

marmus12

Python
8
star
3944
Tiago Sampaio (@nacci)

nacci

C, JavaScript, Python
8
star
3945
Yevhenii Ponomar (@gcoda)

gcoda

JavaScript, TypeScript, Shell
8
star
3946
Jussi Raunio (@oinuar)

oinuar

JavaScript, C#, Shell
8
star
3947
@heikele

heikele

Jupyter Notebook
8
star
3948
Santeri Paavolainen (@santtu)

santtu

Python, HTML
8
star
3949
CBTec (@cbtec)

cbtec

JavaScript
8
star
3950
Yi Zhou (@yiperzhou)

yiperzhou

Python, Jupyter Notebook
8
star
3951
Samuel Lehtonen (@slehtonen)

slehtonen

PHP
8
star
3952
@331uw13

331uw13

C, C++
8
star
3953
Tomi Vahdersalo (@Tolpanjuuri)

Tolpanjuuri

C#, HTML, Python
8
star
3954
Joachim Janz (@joxda)

joxda

C++, CMake
8
star
3955
Dajie W (@athelsinki)

athelsinki

C
8
star
3956
Aki Väliaho (@AkiValiaho)

AkiValiaho

Java, Vim Script, Python
8
star
3957
Janne Kohvakka (@jkohvakk)

jkohvakk

Python
8
star
3958
Polarit (@jarmol)

jarmol

Python
8
star
3959
Svea Development Oy (@maksuturva)

maksuturva

PHP
8
star
3960
Jere Piispanen (@jerep)

jerep

JavaScript
8
star
3961
Henri Väisänen (@henettaja)

henettaja

HTML, JavaScript
8
star
3962
@LukasDoesDev

LukasDoesDev

Shell, Python, C
8
star
3963
@oranenj

oranenj

Emacs Lisp, Lua, Ruby
8
star
3964
Mika Kontio (@mkayoh)

mkayoh

Python
8
star
3965
Ashish Dahal (@ashish-dahal)

ashish-dahal

Jupyter Notebook, Python
8
star
3966
SuRu (@suru33)

suru33

Rust, JavaScript, HTML
8
star
3967
J (@jbolns)

jbolns

Python, VBA, MDX
8
star
3968
Simo (@spaasis)

spaasis

TypeScript
8
star
3969
Joni Kurunsaari (@tabasku)

tabasku

Python, CMake
8
star
3970
Gambit Labs (@gambit-labs)

gambit-labs

Shell
8
star
3971
Kalle Pahajoki (@kallepahajoki)

kallepahajoki

Scala, VCL
8
star
3972
Morphic (@morphicts)

morphicts

Shell
8
star
3973
Joonas Lehto (@lehtojo)

lehtojo

C#, V
8
star
3974
Samuli (@SamuliSalonen)

SamuliSalonen

HTML, C#
8
star
3975
Tim (@Dev10000)

Dev10000

HTML, Ruby, JavaScript
8
star
3976
AMC (@AMC-TUT)

AMC-TUT

JavaScript
8
star
3977
Antti Virolainen (@gnomet)

gnomet

Ruby, CSS, CoffeeScript
8
star
3978
Eljas Hyyrynen (@Hyrtsi)

Hyrtsi

MATLAB
8
star
3979
Sveta (@silmu)

silmu

JavaScript
8
star
3980
Jouni Rosenlöf (@jouros)

jouros

HCL
8
star
3981
Saber (@SaberPhung)

SaberPhung

C, C++, HTML
8
star
3982
Tero Ykspetäjä (@teroyks)

teroyks

HTML, Python
8
star
3983
Tuomas Suutari (@suutari-ai)

suutari-ai

Python, HTML
8
star
3984
Kaj Ström (@kajstrom)

kajstrom

JavaScript, PHP, Java
8
star
3985
Md Shamsuzzaman (@ShamsuzzamanMd)

ShamsuzzamanMd

Jupyter Notebook
8
star
3986
Joonas Järnstedt (@jarnstedt)

jarnstedt

PHP
8
star
3987
Ville Kylmämaa (@VilleKylmamaa)

VilleKylmamaa

HTML, Dart, Jupyter Notebook
8
star
3988
@urkkiz225

urkkiz225

Java
8
star
3989
Sheyda Ghb (@SheydaGhb)

SheydaGhb

Python, MATLAB
8
star
3990
Maximilian Remming (@xremming)

xremming

Go, Haxe, JavaScript
8
star
3991
@Tietokilta

Tietokilta

TypeScript, HTML
8
star
3992
Stefan Grönroos (@stippeng)

stippeng

C
8
star
3993
Älylamppuvegaanit (@Alylamppuvegaanit)

Alylamppuvegaanit

JavaScript, Python
8
star
3994
[Z] [R] [X] (@ZaResX)

ZaResX

JavaScript
8
star
3995
Josiah (@Josiah96singh)

Josiah96singh

JavaScript, HTML
8
star
3996
ᖇᗩᑎᒎᗩᗰ (@ryanzam)

ryanzam

C#, JavaScript, HTML
8
star
3997
Extended Mind Community (@extendedmind)

extendedmind

JavaScript
8
star
3998
Janne Virtala (@veyh)

veyh

C, Lua, Python
8
star
3999
Petri Airio (@petria)

petria

Java, Objective-C, HTML
8
star
4000
Nik Volynkin (@niknorf)

niknorf

JavaScript, CSS
8
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.