🇫🇮 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

4701
Vincent (@lachs1)

lachs1

Jupyter Notebook
5
star
4702
Henrik Nygren (@nygrenh)

nygrenh

Ruby, TypeScript, Shell
5
star
4703
KarBo_ (@BITKarBo)

BITKarBo

Assembly, Java
5
star
4704
Jali Juhola (@JaliJuhola)

JaliJuhola

JavaScript
5
star
4705
Jari Mäkelä (@yareeh)

yareeh

JavaScript
5
star
4706
Heikki Heiskanen (@Baserfaz)

Baserfaz

C#, Java
5
star
4707
Antti Kajanus (@anttikajanus)

anttikajanus

C#
5
star
4708
Ilkka Hänninen (@ilkkahanninen)

ilkkahanninen

JavaScript, Rust
5
star
4709
@GamzeYazgeldi

GamzeYazgeldi

R, PHP
5
star
4710
Binh Bui (@binbalenci)

binbalenci

HTML, Swift
5
star
4711
@Kortelainen

Kortelainen

JavaScript, HTML
5
star
4712
Samuli Holopainen (@smphhh)

smphhh

TypeScript
5
star
4713
Tapio Valli (@tapiov)

tapiov

C#, C
5
star
4714
jokni (@DaJokni)

DaJokni

Java
5
star
4715
Minna Svartbäck (@svartm)

svartm

Lua, Python, TypeScript
5
star
4716
Tuomas Rinne (@tumrin)

tumrin

Svelte, Lua, JavaScript
5
star
4717
@tingan

tingan

HTML
5
star
4718
Tago (@tagoso)

tagoso

TypeScript, JavaScript
5
star
4719
@Buryyy

Buryyy

C#
5
star
4720
Jaakko Linnosaari (@jlinnosa)

jlinnosa

Processing, Ruby, HTML
5
star
4721
Radu Pogonariu (@WallE256)

WallE256

Vue
5
star
4722
Kimmo Kiiski (@ktkiiski)

ktkiiski

TypeScript, Python
5
star
4723
Markus Murto (@murtoM)

murtoM

JavaScript, Rust
5
star
4724
Esa Virtanen (@starvinraven)

starvinraven

Groovy, Clojure
5
star
4725
Farhadd Eftekhari (@farhad85)

farhad85

5
star
4726
Ruby Wright (@RJWright25)

RJWright25

Python
5
star
4727
Antti Kalliokoski (@akalliokoski)

akalliokoski

Java, Scala, JavaScript
5
star
4728
Toni Rikkola (@Rikkola)

Rikkola

5
star
4729
Heli Huhtilainen (@apndx)

apndx

Jupyter Notebook, JavaScript, TypeScript
5
star
4730
Radiodiodi (@radiodiodi)

radiodiodi

JavaScript, HTML
5
star
4731
Amit Kundu (@amit517)

amit517

Java, Kotlin
5
star
4732
Teemu Vainio (@tvainio)

tvainio

HTML
5
star
4733
Eetu Mäkinen (@ematkkona)

ematkkona

Python, C
5
star
4734
@projekt-fredrika

projekt-fredrika

HTML, Jupyter Notebook
5
star
4735
Joni Suominen (@JoniSuominen)

JoniSuominen

Python, C++
5
star
4736
Mika Marttila (@aom)

aom

5
star
4737
Ase (@AseCoder)

AseCoder

JavaScript
5
star
4738
STAM's web project (@Stemweb)

Stemweb

Python
5
star
4739
Jari (@Jarskih)

Jarskih

JavaScript, C#
5
star
4740
Juha I. (@jsilvanus)

jsilvanus

JavaScript, Ruby
5
star
4741
Maxim (@koshakOK)

koshakOK

Python, C
5
star
4742
Timo (@hulkk)

hulkk

Shell
5
star
4743
Samuli Saarinen (@Smuliii)

Smuliii

JavaScript
5
star
4744
Olli Lehtinen (@kurkku)

kurkku

C, JavaScript
5
star
4745
Misa Ristolainen (@MisaRistolainen)

MisaRistolainen

C#
5
star
4746
phakakos (@RandommUser)

RandommUser

Shell, C
5
star
4747
@anobi

anobi

Haskell, C++, JavaScript
5
star
4748
Ilari Pajula (@ilaripajula)

ilaripajula

MATLAB, Python, Jupyter Notebook
5
star
4749
Jarkko Palokangas (@jarkkopa)

jarkkopa

C#
5
star
4750
Eb (@ibbad)

ibbad

5
star
4751
Teemu (@therryan)

therryan

PHP, JavaScript, C++
5
star
4752
Zaid Alam (@zaidalam)

zaidalam

5
star
4753
Roni Juppi (@rojuu)

rojuu

C#, GDScript, Shell
5
star
4754
Teemu Virta (@tedcurrent)

tedcurrent

Objective-C, HTML, JavaScript
5
star
4755
Tero Toivola (@hopitas)

hopitas

HTML, Arduino, C#
5
star
4756
Juho Kallio (@juhokallio)

juhokallio

5
star
4757
Futurable Oy (@futurable)

futurable

PHP
5
star
4758
Artem Kolichenkov (@ArtemKolichenkov)

ArtemKolichenkov

Dart, TypeScript, JavaScript
5
star
4759
Hacklab Lahti (@hacklab-lahti)

hacklab-lahti

OpenSCAD, Python
5
star
4760
Sanaz (@sanazjml)

sanazjml

MATLAB
5
star
4761
Alejandro De Leon (@Alejo-end)

Alejo-end

TypeScript, C++
5
star
4762
Jaakko Nevala (@jaketzu)

jaketzu

ASP.NET, TypeScript
5
star
4763
Jari Tenhunen (@jait)

jait

Shell, Go, Vim Script
5
star
4764
@tapiotyynela

tapiotyynela

TypeScript, JavaScript, Vue
5
star
4765
Jouni Järvinen (@rautamiekka)

rautamiekka

Shell
5
star
4766
J K (@juusokorhonen)

juusokorhonen

JavaScript, Jupyter Notebook
5
star
4767
Juho Härme (@hrmJ)

hrmJ

JavaScript, Python, Vim Script
5
star
4768
Victor Bankowski (@VoxWave)

VoxWave

Rust
5
star
4769
Timo Harmonen (@harmti)

harmti

Shell, Python
5
star
4770
Wille Keltikangas (@Kalifi)

Kalifi

JavaScript
5
star
4771
Joel Kosola (@juilijoel)

juilijoel

C#, Python
5
star
4772
Mikko Ryynänen (@mikkoryynanen)

mikkoryynanen

C#, Shell, C++
5
star
4773
Lari Tuomisto (@shinkathe)

shinkathe

C#
5
star
4774
Hamed Shahidi (@hamedshahidi)

hamedshahidi

JavaScript, Kotlin, Swift
5
star
4775
Eljas Alakulppi (@Buzer)

Buzer

Shell, Makefile
5
star
4776
Poplatek (@poplatek)

poplatek

JavaScript
5
star
4777
Topias Vainio (@topiasv)

topiasv

QML, QMake, C++
5
star
4778
Jyry Suvilehto (@Jyrsa)

Jyrsa

Python
5
star
4779
Vincent Långström (@vinicentus)

vinicentus

Dart
5
star
4780
@ryker-dev

ryker-dev

C, SCSS, Python
5
star
4781
Amin Babadi (@donamin)

donamin

C#, C++, Python
5
star
4782
@jrpinteno

jrpinteno

Objective-C, Java, C++
5
star
4783
Eero Suvanto (@videoeero)

videoeero

JavaScript
5
star
4784
Konstantin Veselovskii (@xlakostax)

xlakostax

JavaScript
5
star
4785
Tridify Ltd (@Tridify)

Tridify

TypeScript
5
star
4786
Sami Ovaska (@sovaska)

sovaska

C#
5
star
4787
Sari J. (@Sarix1)

Sarix1

C
5
star
4788
Sakari Mursu (@mskri)

mskri

JavaScript, TypeScript, Go
5
star
4789
Anssi Laitila (@anssilaitila)

anssilaitila

PHP
5
star
4790
Fabricio Oliveira (@FabsOliveira)

FabsOliveira

Julia
5
star
4791
Kyösti Herrala (@kherrala)

kherrala

Dockerfile
5
star
4792
Melissa (@mgdemel)

mgdemel

C, HTML, Shell
5
star
4793
Jouni Huopana (@jounihuo)

jounihuo

Jupyter Notebook, Python, C++
5
star
4794
@texnokrates

texnokrates

Python
5
star
4795
Jesper Kallunki (@jesperkallunki)

jesperkallunki

GDScript, CSS
5
star
4796
Goran Petrovic (@petrovicrgoran)

petrovicrgoran

MATLAB
5
star
4797
EBMEDS (@ebmeds)

ebmeds

JavaScript, Shell
5
star
4798
Timo Rongas (@ronksu)

ronksu

JavaScript
5
star
4799
JP (@jparimaa)

jparimaa

C++, C
5
star
4800
Igor Suleymanov (@radiohead)

radiohead

Go, Java, C++
5
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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