🇫🇮 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

5201
Simo-Matti Siiriä (@siirias)

siirias

Python
4
star
5202
Yerzhan Zhamashev (@yerzham)

yerzham

JavaScript, Python, TypeScript
4
star
5203
Kimmo Lahtinen (@gimblll)

gimblll

JavaScript
4
star
5204
Finnish Red Cross Blood Service (@FRCBS)

FRCBS

R
4
star
5205
Kalle Rainio (@ZupaDupa)

ZupaDupa

JavaScript
4
star
5206
Timo Varila (@timvar)

timvar

Java, HTML, TypeScript
4
star
5207
Aaro Salosensaari (@aa-m-sa)

aa-m-sa

R, Python, C
4
star
5208
Leo Lahti (@TileHalo)

TileHalo

Rust, C
4
star
5209
PACStack (@pacstack)

pacstack

4
star
5210
Karoliina Salminen (@savannahcatlady)

savannahcatlady

C++
4
star
5211
Jyri Genral (@jyrama)

jyrama

Python, Elixir
4
star
5212
Jouko Saastamoinen (@joukosaastamoinen)

joukosaastamoinen

JavaScript, TypeScript
4
star
5213
Serveri ry (@serveri)

serveri

Vue
4
star
5214
Sketchboard (@sketchboard)

sketchboard

HTML
4
star
5215
@Mekz1222

Mekz1222

TypeScript, SourcePawn
4
star
5216
Jani Pehkonen (@janpe2)

janpe2

Java
4
star
5217
Alexander Bedenko (@ghooost)

ghooost

JavaScript, TypeScript
4
star
5218
@HelSec

HelSec

PHP, Python
4
star
5219
Francisco Zavala (@PacoZG)

PacoZG

JavaScript
4
star
5220
Jesse Sandberg (@ospii)

ospii

Shell, PHP
4
star
5221
Mikko Vatanen (@mvatanen)

mvatanen

Shell
4
star
5222
Opu Narcisse (@opunarcisse)

opunarcisse

Ruby
4
star
5223
Antti Oulasvirta (@oulasvir)

oulasvir

Jupyter Notebook
4
star
5224
Joni (@JoniLah)

JoniLah

AutoIt, Java, JavaScript
4
star
5225
Matti Korttila (@mattikl)

mattikl

JavaScript
4
star
5226
Pirkka Ollinaho (@pirkkao)

pirkkao

Python, Shell
4
star
5227
Ahmad Sharif (@TheAhmadSharif)

TheAhmadSharif

Jupyter Notebook
4
star
5228
Phuoc Trinh (@phuoctr)

phuoctr

Python, C++
4
star
5229
@TheTh1rt33nth

TheTh1rt33nth

C#, Python
4
star
5230
@PrasasthyKB

PrasasthyKB

Python
4
star
5231
Xavier Olland (@XavierOlland)

XavierOlland

PHP
4
star
5232
Uzair Ahmed (@Git-Uzair)

Git-Uzair

Jupyter Notebook, Java
4
star
5233
Sami Airaksinen (@d4gg4d)

d4gg4d

Java, Common Lisp, Shell
4
star
5234
Avaus Consulting Oy (@avaus)

avaus

4
star
5235
Oben Özgür (@obenozgur)

obenozgur

Python, Java, Jupyter Notebook
4
star
5236
Irtaza (@irtazahashmi)

irtazahashmi

Jupyter Notebook
4
star
5237
Aapo Laakkio (@ApsiV11)

ApsiV11

JavaScript
4
star
5238
Tanmay Godbole (@tanmay-g)

tanmay-g

Python, Java
4
star
5239
Joonas Hiltunen (@JHiltunen)

JHiltunen

JavaScript, Swift, Kotlin
4
star
5240
@codepointtku

codepointtku

JavaScript
4
star
5241
Simo Hellgrén (@SimoHellgren)

SimoHellgren

Python
4
star
5242
Tuomas Tanner (@tuomastanner)

tuomastanner

HTML, Java, PHP
4
star
5243
Kimmo Vahteri (@kimmovah)

kimmovah

4
star
5244
Gaurang Sharma (@GaurangSharma18)

GaurangSharma18

Jupyter Notebook, Python, MATLAB
4
star
5245
tashneem jahan (@tashneemjahan)

tashneemjahan

HTML, JavaScript, PHP
4
star
5246
Jose Kortelahti (@Trashed)

Trashed

C++
4
star
5247
Otto (@oteklund)

oteklund

JavaScript, TypeScript
4
star
5248
Voya (@Voya100)

Voya100

TypeScript, JavaScript
4
star
5249
Sergei Matiushenko (@serezhascream)

serezhascream

TypeScript, Vim Script, Shell
4
star
5250
Rohit Saluja (@salujarohit)

salujarohit

Jupyter Notebook
4
star
5251
Mikko Jokinen (@MMise)

MMise

Java, Arduino, C++
4
star
5252
Tero Jäntti (@tkjantti)

tkjantti

JavaScript
4
star
5253
Janne Flinck (@JMFlin)

JMFlin

R, Lua, PHP
4
star
5254
Shah Rahman (@shahlep)

shahlep

4
star
5255
Afaque Jamadar (@afaquejam)

afaquejam

Python, TeX
4
star
5256
Hussnain Ahmed (@hussnainahmed)

hussnainahmed

R, CSS, TeX
4
star
5257
Kashyap Todi (@kashtodi)

kashtodi

Jupyter Notebook, Python
4
star
5258
Stanislav (@loliwe1)

loliwe1

JavaScript, HTML
4
star
5259
Joel Kivelä (@joaakive)

joaakive

Pure Data
4
star
5260
Dmitrii (@garfik)

garfik

JavaScript
4
star
5261
Mika Wenell (@mwenell)

mwenell

JavaScript
4
star
5262
Atte Lassila (@LasAtt)

LasAtt

Java, Kotlin, C++
4
star
5263
Jouni Lammi (@jolammi)

jolammi

C, C#
4
star
5264
L (@lurpeeBurbee)

lurpeeBurbee

ShaderLab
4
star
5265
Toriverkosto Oy (@Toriverkosto)

Toriverkosto

PHP
4
star
5266
Marko Malinen (@marsojm)

marsojm

Elm, HTML
4
star
5267
@TeemuKaukoranta (@Kauko)

Kauko

Python, JavaScript
4
star
5268
Aditya K Surikuchi (@akskuchi)

akskuchi

Python, Jupyter Notebook
4
star
5269
Veikko Lehmuskorpi (@VeikkoLehmuskorpi)

VeikkoLehmuskorpi

JavaScript, C, Rust
4
star
5270
Rohan Krishnakumar (@alpha-black)

alpha-black

Python, C
4
star
5271
Anastasia Kuprina (@kuprinaga)

kuprinaga

R, CSS, HTML
4
star
5272
Roberto Zagni (@RobMcZag)

RobMcZag

Java, Python
4
star
5273
Danushka Nanda Lochana (@Nandalochana)

Nandalochana

Java, JavaScript
4
star
5274
Prakhar Verma (@prakharverma)

prakharverma

Python, Ruby
4
star
5275
Nirav Bhatt (@vividcode)

vividcode

Objective-C, TypeScript, Swift
4
star
5276
Äänekosken lukio (@Aanekoskenlukio)

Aanekoskenlukio

JavaScript, PowerShell
4
star
5277
Muhammed Masum Islam (@madsum)

madsum

Java, C++
4
star
5278
Ilmari Tarpila (@Tapiiri)

Tapiiri

ShaderLab, Jupyter Notebook
4
star
5279
@ckohtala

ckohtala

4
star
5280
Kim Jämsén (@xTooth)

xTooth

HTML, Java
4
star
5281
Ron Kosova (@rkosova)

rkosova

HTML
4
star
5282
Mikko Tiusanen (@mtiusane)

mtiusane

C
4
star
5283
Pyry Mäkinen (@Blodir)

Blodir

Python, TypeScript
4
star
5284
Niilo Lehner (@niilolehner)

niilolehner

CSS
4
star
5285
Suzuki Aki (@suzuki11109)

suzuki11109

JavaScript
4
star
5286
Samuli Asmala (@samuliasmala)

samuliasmala

TypeScript, VBA
4
star
5287
Yj. Zhang (@deadoggy)

deadoggy

CMake, HTML, Python
4
star
5288
Massimiliano Mirelli (@MMirelli)

MMirelli

Python, MATLAB
4
star
5289
Ville Riikonen (@huqa)

huqa

Python, JavaScript
4
star
5290
Anton Ryzhov (@antrv)

antrv

C#
4
star
5291
Lari Saukkonen (@Ralii)

Ralii

Clojure, Emacs Lisp
4
star
5292
Patrick Jansson (@pjnssn)

pjnssn

Python
4
star
5293
Niklas Siltakorpi (@wilderbridge)

wilderbridge

CSS
4
star
5294
Ville Jyrkkä (@jykae)

jykae

HTML
4
star
5295
Danil Sisov (@danilsisov)

danilsisov

JavaScript
4
star
5296
Mervi Köninki (@Viola2013)

Viola2013

Java
4
star
5297
Marko Grönroos (@magi42)

magi42

Python, Scala, Java
4
star
5298
Pawel Biernacki (@pawelbiernacki)

pawelbiernacki

C++
4
star
5299
Abel Terefe (@abelbryo)

abelbryo

JavaScript, Java
4
star
5300
Josephine G. (@Josephine19001)

Josephine19001

JavaScript
4
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.