🇫🇮 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

3601
Roger Hinders (@rogerhinders)

rogerhinders

C, Go, C++
10
star
3602
Joonas Tuomisto (@jootuom)

jootuom

PowerShell
10
star
3603
@jcborras

jcborras

C, R
10
star
3604
Jorge Pedroso (@jpedroso)

jpedroso

Objective-C
10
star
3605
Ari (@artturimatias)

artturimatias

JavaScript, CSS, HTML
10
star
3606
Santeri Hetekivi (@SanteriHetekivi)

SanteriHetekivi

Dockerfile, JavaScript, Rust
10
star
3607
Tancredi Leone (@diverso)

diverso

10
star
3608
Atte Lautanala (@lautat)

lautat

Rust
10
star
3609
Kiryl Dzehtsiarenka (@kiryldz)

kiryldz

C++
10
star
3610
David Davenne (@JuustoMestari)

JuustoMestari

C#, C++, JavaScript
9
star
3611
Andrzej Pisarek (@apisarek)

apisarek

Jupyter Notebook, Haskell
9
star
3612
Max Lundgren (@Maaxion)

Maaxion

9
star
3613
Tomi (@tnottu)

tnottu

JavaScript
9
star
3614
@k7hoven

k7hoven

Python
9
star
3615
Maxim Makarov (@makarov-m)

makarov-m

Jupyter Notebook, Python
9
star
3616
Hong Huynh (@behong1999)

behong1999

Dart, JavaScript, TypeScript
9
star
3617
Thi Dinh (@ThiDinh21)

ThiDinh21

GDScript, Dart
9
star
3618
@yakka34

yakka34

C#
9
star
3619
HAMK UAS Automation Dept's funroom (@hamk-automation)

hamk-automation

MATLAB, C++, Python
9
star
3620
Per Jansson (@perjansson)

perjansson

TypeScript, Swift, JavaScript
9
star
3621
@AradoLabs

AradoLabs

JavaScript, C#, Elm
9
star
3622
Agileo Oy (@AgileoOy)

AgileoOy

Java
9
star
3623
vadik likholetov (@vadika)

vadika

Python, Shell, C
9
star
3624
Backpack.Studio (@Backpackstudio)

Backpackstudio

Shell, PHP
9
star
3625
Tarek Hiemstra (@TarekHiemstra)

TarekHiemstra

JavaScript, Java
9
star
3626
Valtteri  (@valtteri459)

valtteri459

JavaScript, Vue, C++
9
star
3627
Joona Somerkivi (@JSomerstone)

JSomerstone

PHP, JavaScript
9
star
3628
Janne Tuukkanen (@jatufin)

jatufin

JavaScript, Python, Swift
9
star
3629
Joni Latvala (@jjlatval)

jjlatval

Python
9
star
3630
Riku-Juhani Niemelä (@RGnt)

RGnt

JavaScript, C#, TypeScript
9
star
3631
Sampo Verkasalo (@RedBulli)

RedBulli

JavaScript, CoffeeScript
9
star
3632
Kev (@fachunka)

fachunka

JavaScript, C#, HTML
9
star
3633
Juuso Saari (@sukkamehu)

sukkamehu

HTML, JavaScript, Dockerfile
9
star
3634
Mikael Kermorgant (@kermorgant)

kermorgant

Emacs Lisp, PHP, HTML
9
star
3635
Simo Savonen (@simosavonen)

simosavonen

JavaScript, CSS, Vue
9
star
3636
hypertele Xii (@Core-Xii)

Core-Xii

PHP
9
star
3637
Jere Lavikainen (@jerela)

jerela

C++
9
star
3638
OpenEBI (@openebi)

openebi

C
9
star
3639
Leo Hannolainen (@leolabdev)

leolabdev

TypeScript, JavaScript
9
star
3640
Kai Huuhko (@kaihu)

kaihu

Python, Shell
9
star
3641
Mika Peltola (@Mikapo)

Mikapo

C++, Java, C
9
star
3642
Joonas Kallunki (@J-Kallunki)

J-Kallunki

JavaScript, HTML
9
star
3643
@pernydev

pernydev

Go, Python, CSS
9
star
3644
City Dev Labs (@W3GroupFinland)

W3GroupFinland

JavaScript
9
star
3645
@jhegedus42

jhegedus42

Scala, JavaScript, C++
9
star
3646
Slideep (@slideep)

slideep

Python, C#, Pascal
9
star
3647
Alexey Savchuk (@devpreview)

devpreview

TypeScript
9
star
3648
Marko Lauronen (@slarba)

slarba

Java, Forth, Kotlin
9
star
3649
Gabriel Takei (@DirtyWork)

DirtyWork

JavaScript
9
star
3650
Markku Post-Uttula (@DiscoNova)

DiscoNova

CSS
9
star
3651
Jukka Karvanen (@jukkakarvanen)

jukkakarvanen

Java
9
star
3652
PJH (@azast)

azast

Java, HTML, CSS
9
star
3653
Ville Seppänen (@Vilsepi)

Vilsepi

Python, CSS, TypeScript
9
star
3654
Ville Väänänen (@dennari)

dennari

MATLAB, JavaScript, R
9
star
3655
Markus Koskinen (@mkoskinen)

mkoskinen

Shell, Python
9
star
3656
Aapo Kiiso (@aapokiiso)

aapokiiso

JavaScript, TypeScript
9
star
3657
Antti Ahti (@apaatsio)

apaatsio

JavaScript, Dart
9
star
3658
Seppo Pulkkinen (@pulkkins)

pulkkins

C++
9
star
3659
Coconautti (@coconautti)

coconautti

Kotlin
9
star
3660
@Vocaned

Vocaned

Python, HTML, C
9
star
3661
Hannes R. (@hannesr)

hannesr

Java, C++, JavaScript
9
star
3662
Antti Juustila (@anttijuu)

anttijuu

Java, C++
9
star
3663
Kohdataan (@kohdataan)

kohdataan

JavaScript
9
star
3664
Valtteri (@vremes)

vremes

Python
9
star
3665
Régis (@regisfrias)

regisfrias

Processing, Python, Svelte
9
star
3666
Jussi Lindfors (@jussil)

jussil

Ruby
9
star
3667
Eetu Rantala (@ranzuh)

ranzuh

Python, C, C++
9
star
3668
Andrey (@AndreyAD1)

AndreyAD1

Python, Go
9
star
3669
Filipp Pavlik (@fpavlik)

fpavlik

JavaScript
9
star
3670
Toni Parviainen (@tparvi)

tparvi

C#
9
star
3671
Pavel Arkharov (@pavel-arkharov)

pavel-arkharov

C, JavaScript, PHP
9
star
3672
Hung Nguyen (@hungnguyen10897)

hungnguyen10897

Python
9
star
3673
Peng Liu (@pengdev)

pengdev

Python, XProc, Java
9
star
3674
Johan Guldmyr (@martbhell)

martbhell

Python, HTML
9
star
3675
Methics Oy (@methics)

methics

Java
9
star
3676
Perttu Savolainen (@PerttuSavolainen)

PerttuSavolainen

TypeScript, JavaScript
9
star
3677
@konsou

konsou

Python, Shell
9
star
3678
Dado Colussi (@dadocolussi)

dadocolussi

C++, Objective-C
9
star
3679
Rami Hiipakka (@ramihii)

ramihii

Java, Lua, Rust
9
star
3680
Heikki Kainulainen (@hmkainul)

hmkainul

TypeScript, Vue
9
star
3681
Akash Shingha (@akashshingha850)

akashshingha850

Python, PHP, CSS
9
star
3682
Juho Salmio (@Dolmio)

Dolmio

Java, AspectJ, Ruby
9
star
3683
Mikhael (@mikhaelsantos)

mikhaelsantos

Python, HCL
9
star
3684
Arho Virkki (@avirkki)

avirkki

R, Java
9
star
3685
Tahir Irshad (@tahirokian)

tahirokian

C, JavaScript
9
star
3686
Leevi Kotilainen (@leeviko)

leeviko

HTML, CSS
9
star
3687
Alfame Systems Oy (@alfameCom)

alfameCom

Java, JavaScript
9
star
3688
Laura Ojala (@laojala)

laojala

RobotFramework, Java
9
star
3689
Ngo Quoc Thang (@thang2410199)

thang2410199

C#
9
star
3690
Lauri Niskanen (@Laukku)

Laukku

JavaScript
9
star
3691
Tasmia Rahman (@tasmiarahmantanjin)

tasmiarahmantanjin

JavaScript, HTML, PHP
9
star
3692
Pertti Kellomäki (@perttikellomaki)

perttikellomaki

Scheme
9
star
3693
Joshua Kennedy (@jrz371)

jrz371

C++, Python
9
star
3694
Jani Kesänen (@jkesanen)

jkesanen

Python
9
star
3695
Natural Resources Institute Finland (Luonnonvarakeskus) (@lukefi)

lukefi

Python, HTML
9
star
3696
Antti Isosalo (@aisosalo)

aisosalo

Python
9
star
3697
Vaisala (@vaisala-oss)

vaisala-oss

Python, Java, Shell
9
star
3698
Akshay Sharma (@akshaysharmaco)

akshaysharmaco

JavaScript
9
star
3699
Mikko Repolainen (@mikkorepolainen)

mikkorepolainen

9
star
3700
Antti Pitkänen (@anttispitkanen)

anttispitkanen

JavaScript, TypeScript
9
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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