🇫🇮 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

1601
Markku.ai (@markku-ai)

markku-ai

Python, OpenSCAD
48
star
1602
Jussi Jokinen (@jokjus)

jokjus

JavaScript, HTML
48
star
1603
Ville Ojala (@VilleOjala)

VilleOjala

C#, C++
48
star
1604
Philip Dexter (@philipdexter)

philipdexter

Python, OCaml, Java
48
star
1605
@Cobase

Cobase

JavaScript
48
star
1606
Daniil Pryima (@Assasans)

Assasans

Kotlin, Pascal, TypeScript
48
star
1607
Mikko Markus Torni (@mmtorni)

mmtorni

C++
48
star
1608
Egor Vakhrushev (@Egorvah)

Egorvah

JavaScript, Shell
47
star
1609
Racklet (@racklet)

racklet

Rust, Go, Makefile
47
star
1610
Tomi Toivio (@TomiToivio)

TomiToivio

C#, HTML, JavaScript
47
star
1611
Nigel Breslaw (@NigelBreslaw)

NigelBreslaw

TypeScript, JavaScript
47
star
1612
Bajibabu Bollepalli (@bajibabu)

bajibabu

Python, Awk
47
star
1613
BlogSpam.net (@BlogSpam-Net)

BlogSpam-Net

JavaScript, Go, PHP
47
star
1614
Somia (@somia)

somia

Python, Shell, Go
47
star
1615
M. Tornberg (@mtorn)

mtorn

JavaScript, CSS
47
star
1616
Nixu Corporation (@nixu-corp)

nixu-corp

JavaScript, Shell, Python
47
star
1617
Ilkka Tuohela (@hile)

hile

Python
47
star
1618
Tuukka Hastrup (@tuukka)

tuukka

Python, JavaScript, PHP
47
star
1619
Jari Aarniala (@codeflows)

codeflows

Swift, TypeScript, Haskell
47
star
1620
Finnish Easylist Addition (@finnish-easylist-addition)

finnish-easylist-addition

Adblock Filter List
47
star
1621
Mohsen Esmaeili (@m-esm)

m-esm

TypeScript, JavaScript, HTML
47
star
1622
ELL-i (@Ell-i)

Ell-i

JavaScript, Eagle, C++
47
star
1623
Md. Ziaul Hoque (@ziaul55)

ziaul55

MATLAB, Python, Jupyter Notebook
47
star
1624
Santtu Tikka (@santikka)

santikka

R
47
star
1625
HyeSoo (@flyjwayur)

flyjwayur

JavaScript, Clojure, Kotlin
47
star
1626
Tsers (@tsers)

tsers

Shell, Scala
47
star
1627
Juuso Leinonen (@lordthorzonus)

lordthorzonus

PHP, HCL, OCaml
47
star
1628
Lam Huynh (@HuynhLam)

HuynhLam

C++, Python, C
47
star
1629
Noora (@noorus)

noorus

C++, JavaScript, PHP
47
star
1630
Jaakko Santala (@hypermurea)

hypermurea

C#, Groovy, Objective-C
47
star
1631
Axel Wikström (@a544jh)

a544jh

C++, Python, PHP
47
star
1632
Department of Computer Science, University of Helsinki (@UniversityOfHelsinkiCS)

UniversityOfHelsinkiCS

JavaScript, TypeScript, Java
47
star
1633
Aalto University, Imaging Language Group (@AaltoImagingLanguage)

AaltoImagingLanguage

Python
47
star
1634
Mikko Lehtinen (@kosmikko)

kosmikko

Python, JavaScript, HTML
47
star
1635
Evgeniy Morozov (@Morozov-5F)

Morozov-5F

C, C#, JavaScript
47
star
1636
Franz Granlund (@franzgranlund)

franzgranlund

Java, Objective-C, Shell
47
star
1637
Hannu-Pekka Heinäjärvi (@hannupekka)

hannupekka

JavaScript, TypeScript, PHP
47
star
1638
Emil (@emllnd)

emllnd

Swift
46
star
1639
John Nordberg (@dgm9704)

dgm9704

C#, Shell, XSLT
46
star
1640
Beuh (@Beuhhhh)

Beuhhhh

C++, Python, C
46
star
1641
Arttu Perälä (@arttuperala)

arttuperala

Swift
46
star
1642
Anuraag D Jain (@anuraagdjain)

anuraagdjain

Swift
46
star
1643
Konrad Markus (@konker)

konker

Python, JavaScript, Java
46
star
1644
Artem Godin (@fluorumlabs)

fluorumlabs

Java, Lua, C
46
star
1645
Kalle Kankare (@kopoli)

kopoli

C, Go, Emacs Lisp
46
star
1646
Oivalo Oy (@mediassarQlikBranch)

mediassarQlikBranch

JavaScript
46
star
1647
Rohea Oy (@Rohea)

Rohea

PHP, Reason, JavaScript
46
star
1648
Sami Mäkelä (@httpsterio)

httpsterio

JavaScript, CSS, Nunjucks
46
star
1649
Ritta (@rittaschool)

rittaschool

TypeScript, JavaScript
46
star
1650
@wickstjo

wickstjo

JavaScript
46
star
1651
Heikki Hämäläinen (@hjhamala)

hjhamala

JavaScript, Clojure, Shell
46
star
1652
Ville Kumpulainen (@coumbole)

coumbole

46
star
1653
@lauriiii

lauriiii

PHP, CSS
46
star
1654
Santtu Pajukanta (@japsu)

japsu

Python, JavaScript, CoffeeScript
46
star
1655
Hung Neo (@hungneox)

hungneox

JavaScript, Go, PHP
46
star
1656
Olli Ahonen (@olliahonen)

olliahonen

TypeScript, HTML, Scala
46
star
1657
Per Lundberg (@perlun)

perlun

C, SCSS, C#
46
star
1658
Kristian Virmo (@jolmari)

jolmari

C#, TypeScript
46
star
1659
Sauli Ketola (@ketola)

ketola

Java, JavaScript
45
star
1660
Ivan Gagis (@igagis)

igagis

C++, Shell
45
star
1661
Tomi Äijö (@tomiaijo)

tomiaijo

Python, C++
45
star
1662
Igor (@cy6erskunk)

cy6erskunk

JavaScript, TypeScript, HTML
45
star
1663
Mika Hänninen (@mikahanninen)

mikahanninen

RobotFramework, Python, PHP
45
star
1664
Nordic Venture Family - Code Distillery (@CodeDistillery)

CodeDistillery

JavaScript
45
star
1665
Haaga-Helia University of Applied Sciences (@haagahelia)

haagahelia

Java, JavaScript
45
star
1666
@bearror

bearror

JavaScript
45
star
1667
Simeon Kerkola (@simeonkerkola)

simeonkerkola

TypeScript, JavaScript, Solidity
45
star
1668
Elo Lab (@elolab)

elolab

R, Python, HTML
45
star
1669
@stt

stt

Python, JavaScript, C++
45
star
1670
Juha Syrjälä (@jsyrjala)

jsyrjala

JavaScript, Clojure, Python
45
star
1671
Austin Shelby (@AustinShelby)

AustinShelby

CSS, TypeScript, HTML
45
star
1672
Grand Cru Ltd (@GrandCru)

GrandCru

Elixir
45
star
1673
Aleksi Räsänen (@stargazers)

stargazers

PHP, C, JavaScript
45
star
1674
Santeri Mentu (@smentu)

smentu

Jupyter Notebook, C#
45
star
1675
@grejppi

grejppi

C++
45
star
1676
Oskari Hiltunen (@oskarihiltunen)

oskarihiltunen

JavaScript
45
star
1677
@Starkku

Starkku

C#, HTML
44
star
1678
@crowddynamics

crowddynamics

Python
44
star
1679
Marko Korhonen (@FunctionalHacker)

FunctionalHacker

Shell, Dart, Rust
44
star
1680
Johann du Toit (@Johanndutoit)

Johanndutoit

JavaScript, Python, CoffeeScript
44
star
1681
Paytrail (@paytrail)

paytrail

PHP, JavaScript, C#
44
star
1682
SILMAE (@silmae)

silmae

Python, MATLAB, Jupyter Notebook
44
star
1683
Niko Korvenlaita (@Nipsuli)

Nipsuli

TypeScript, Python, JavaScript
44
star
1684
Sampsa Kuronen (@sampsakuronen)

sampsakuronen

HTML, TypeScript, Swift
44
star
1685
Jukka Taimisto (@jtt)

jtt

C, Python
44
star
1686
@jarjuk

jarjuk

Python, C++, Ruby
44
star
1687
Olli Savia (@ops)

ops

Assembly, C
44
star
1688
Matias Koivikko (@MattiDragon)

MattiDragon

Java
44
star
1689
Stanislav Simovski (@megakoresh)

megakoresh

JavaScript
44
star
1690
Eric Hiller (@erichiller)

erichiller

C#, PowerShell, TypeScript
44
star
1691
Matias (@breeku)

breeku

JavaScript, TypeScript, HTML
44
star
1692
@sonninnos

sonninnos

44
star
1693
Olujuwon Alabi (@Olujuwon)

Olujuwon

JavaScript, HTML, CSS
44
star
1694
Vlad Zhabinsky (@zhabinsky)

zhabinsky

JavaScript, TypeScript, Shell
44
star
1695
Nikolay Zapolnov (@zapolnov)

zapolnov

C++, C#, ShaderLab
44
star
1696
Tuyển Nguyễn (@trongtuyen96)

trongtuyen96

JavaScript, Python, HTML
43
star
1697
SOFIE project (@SOFIE-project)

SOFIE-project

Python, JavaScript, C#
43
star
1698
Lari (@Lartza)

Lartza

Python
43
star
1699
Antti Kontoniemi (@anttikon)

anttikon

JavaScript
43
star
1700
Joakim Beijar (@kaa)

kaa

JavaScript, C#, Python
43
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.