🇫🇮 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

5901
Jenna Hakulinen (@jennahakulinen)

jennahakulinen

JavaScript, HTML
3
star
5902
Euripide (@EuripideH)

EuripideH

Python
3
star
5903
Petri Tolonen (@phepsi)

phepsi

JavaScript
3
star
5904
Masood (@MasoodAhmadi)

MasoodAhmadi

JavaScript, Java
3
star
5905
Matteo Nista (@Mattewn99)

Mattewn99

Python, TypeScript
3
star
5906
Tanu Kaskinen (@tanuk)

tanuk

C++
3
star
5907
Joonas Mäkinen (@jjvmak)

jjvmak

Kotlin, Python, JavaScript
3
star
5908
@TKTL-SDN

TKTL-SDN

Python, Java
3
star
5909
Antonio J. Delgado (@ajdelgado)

ajdelgado

Python, PHP
3
star
5910
Learning Environments research Group, Aalto University (@LeGroup)

LeGroup

JavaScript
3
star
5911
Sami Kolari (@samipe)

samipe

JavaScript
3
star
5912
Kennedy Opoku Asare (@kennedyopokuasare)

kennedyopokuasare

Dart, Python, Jupyter Notebook
3
star
5913
@gammoncu

gammoncu

Jupyter Notebook
3
star
5914
Emilia Repo (@emiliarepo)

emiliarepo

JavaScript
3
star
5915
Onur Şahin Şentürk (@nortsith)

nortsith

JavaScript, C#
3
star
5916
@Juffa

Juffa

3
star
5917
Burcu Aybak (@burcuaybak)

burcuaybak

JavaScript
3
star
5918
Earner (@earner-ai)

earner-ai

TypeScript
3
star
5919
Sokol Olena (@sokolheavy)

sokolheavy

R, Python
3
star
5920
Teija Alasalmi (@teijatestaaja)

teijatestaaja

RobotFramework
3
star
5921
Jussi Hirvonen (@VsKatshuma)

VsKatshuma

Lua, TypeScript
3
star
5922
Aki Koppinen (@Finsaki)

Finsaki

Java, TypeScript, Vue
3
star
5923
Hassan Iftikhar Bhatti (@Hassaniftikhar24)

Hassaniftikhar24

Jupyter Notebook, Python
3
star
5924
Rohit Bhandari (@rohbdn07)

rohbdn07

JavaScript, CSS
3
star
5925
Ananth Mahadevan (@ananth1996)

ananth1996

HTML, Jupyter Notebook
3
star
5926
Shree Sapkota (@haaruhito)

haaruhito

Jupyter Notebook
3
star
5927
Pauli Huhtiniemi (@paulihuhtiniemi)

paulihuhtiniemi

TeX
3
star
5928
Kaarel Kõrvemaa (@kkaarel)

kkaarel

Scala
3
star
5929
Jaro Hokkanen (@hokkanen)

hokkanen

3
star
5930
Vladislav Sharapov (@VS-X)

VS-X

Dockerfile, Python
3
star
5931
Joonas Häkkinen (@joonashak)

joonashak

TypeScript, Dockerfile
3
star
5932
Tommi Lepola (@f4irline)

f4irline

Java, JavaScript
3
star
5933
Igor Stoppa (@igor-stoppa)

igor-stoppa

C, Objective-C
3
star
5934
Constantinos Miltiadis (@cmiltiadis)

cmiltiadis

JavaScript
3
star
5935
Ivan Rzhanoi (@IvanRzhanoi)

IvanRzhanoi

Objective-C
3
star
5936
Prakash Sigdel (@PraCash)

PraCash

3
star
5937
Armand Thierry DJAPPI (@armand1git1)

armand1git1

HTML, Java, PHP
3
star
5938
Atte Salo (@kaeki)

kaeki

JavaScript, Vue
3
star
5939
@camcanh

camcanh

Java, Swift
3
star
5940
Jani Kärenaho (@jakari)

jakari

PHP, Scala
3
star
5941
Giacomo Mariani (@MarianiGiacomo)

MarianiGiacomo

JavaScript
3
star
5942
Markku Leppälä (@markkuleppala)

markkuleppala

TypeScript
3
star
5943
Marc-Lorenz Döhmer (@morclerc)

morclerc

C#, Java
3
star
5944
@wtervo

wtervo

MATLAB
3
star
5945
Toni Ojala (@tlmoni)

tlmoni

C++, JavaScript
3
star
5946
@mxmavo

mxmavo

PHP
3
star
5947
Magnus Slotte (@0EQUALIZERO)

0EQUALIZERO

JavaScript
3
star
5948
Ahmad Banijamali (@ahmadbanijamali)

ahmadbanijamali

Shell, Python, JavaScript
3
star
5949
Jani (@taappana)

taappana

Java, JavaScript
3
star
5950
@JantsoP

JantsoP

Shell
3
star
5951
Nicolas Kyejo (@nicolaskyejo)

nicolaskyejo

Python, Java
3
star
5952
Roosa Virta (@ThistleFIN)

ThistleFIN

3
star
5953
Jarmo Lahtinen (@jarmlaht)

jarmlaht

Java
3
star
5954
Joonas Karttunen (@Coffettaja)

Coffettaja

C#
3
star
5955
Count X (@Count-X)

Count-X

ShaderLab
3
star
5956
Daniil Kuznetsov (@dany-kuznetsov)

dany-kuznetsov

Jupyter Notebook
3
star
5957
Jere Karppinen (@jerekarppinen)

jerekarppinen

Dart, Python
3
star
5958
Jonatan Hildén (@hjhilden)

hjhilden

Jupyter Notebook, Svelte, JavaScript
3
star
5959
Teppo Naakka (@looppi)

looppi

3
star
5960
Muhammad Waqas Ilyas (@diode02)

diode02

JavaScript
3
star
5961
Dániel Lévai (@levaid)

levaid

Python
3
star
5962
Niko Ilomäki (@NVI)

NVI

Jupyter Notebook, C++
3
star
5963
Javascript.fi (@Javascript-fi)

Javascript-fi

3
star
5964
@ville-solja

ville-solja

Python
3
star
5965
Sherry Ummen (@sherry-ummen)

sherry-ummen

Python, C#
3
star
5966
Sunde (@NaabSunde)

NaabSunde

C#, Python
3
star
5967
Ville Naukkarinen (@Naukkis)

Naukkis

Java, JavaScript
3
star
5968
Sahel Mohammad Iqbal (@Sahel13)

Sahel13

Jupyter Notebook, Julia
3
star
5969
Alemnew Sheferaw Asrese (@alemnew)

alemnew

Jupyter Notebook, C, Python
3
star
5970
Happy end and new life (@Kristalli)

Kristalli

3
star
5971
Dominik Viererbe (@dviererbe)

dviererbe

C#
3
star
5972
Tri Nguyen (@minhtribk12)

minhtribk12

C++
3
star
5973
Khac Tam Nguyen (@khactam)

khactam

JavaScript, PHP
3
star
5974
Colossus Kodi (@colossuskodi)

colossuskodi

3
star
5975
@JaakkoKaikkonen

JaakkoKaikkonen

C++
3
star
5976
Minna Lehtinen (@MLENeLu0513)

MLENeLu0513

HTML, PHP
3
star
5977
Eero Salovaara (@UsedNametag)

UsedNametag

ASL, C
3
star
5978
Oskari Suonpää (@oskarisuonpaa)

oskarisuonpaa

JavaScript, TypeScript
3
star
5979
Thomas Moon (@thomasmoon)

thomasmoon

JavaScript
3
star
5980
Apps4Finland (@apps4finland)

apps4finland

JavaScript
3
star
5981
Tatu Kalermo (@TatuKalermo)

TatuKalermo

Shell, JavaScript
3
star
5982
Antti Riikonen (@harakka)

harakka

Java, C#
3
star
5983
Tatu Arvela (@TatuArvela)

TatuArvela

TypeScript, Vue
3
star
5984
Timo Savinen (@TimoSavi)

TimoSavi

C
3
star
5985
Kalle Rouvinen (@kallerouvinen)

kallerouvinen

Python, TypeScript
3
star
5986
Otso Kurkela (@otsokurkela)

otsokurkela

Java, F#
3
star
5987
Faridun Mamadbekov (@fariduca)

fariduca

3
star
5988
Milan (@mhv1)

mhv1

Java
3
star
5989
Lassi Köykkä (@it-ankka)

it-ankka

Svelte, V
3
star
5990
Zheyang Shen (@zheyangshen)

zheyangshen

Jupyter Notebook
3
star
5991
Quy Thanh Van (@thanhpixel)

thanhpixel

3
star
5992
@jh1992jh

jh1992jh

3
star
5993
Miska Nurmi (@mxnurmi)

mxnurmi

JavaScript, Python
3
star
5994
Antti Forsell (@aforsell)

aforsell

Ruby
3
star
5995
Andrew Walker (@AndrewWJWalker)

AndrewWJWalker

C#
3
star
5996
Joonas Konki (@jopekonk)

jopekonk

Python
3
star
5997
@kipVk

kipVk

PHP, C
3
star
5998
Heikki Virtanen (@hessuvi)

hessuvi

Emacs Lisp, C++
3
star
5999
Kassu (@glooca)

glooca

TypeScript
3
star
6000
Abdi Muleta (@abwork)

abwork

JavaScript
3
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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