🇫🇮 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

1101
Huber Flores (El Magico) (@huberflores)

huberflores

Java, C++, TeX
87
star
1102
Sang Dang (@sangdth)

sangdth

TypeScript, JavaScript, Lua
87
star
1103
Heikki Arponen (@harpone)

harpone

C, HTML, Python
87
star
1104
Teemu Merikoski (@tcmug)

tcmug

GDScript, C++, Lua
87
star
1105
Ruslan (@dievskiy)

dievskiy

Kotlin, CSS, JavaScript
87
star
1106
Tina Wuest (@wuest)

wuest

Ruby, Haskell, Erlang
87
star
1107
ICEYE Ltd (@iceye-ltd)

iceye-ltd

Python, HTML
87
star
1108
@VPJPeltonen

VPJPeltonen

GDScript
86
star
1109
Sudarshan Koirala (@sudarshan-koirala)

sudarshan-koirala

Python, Jupyter Notebook, JavaScript
86
star
1110
Rue Saynatkari (@rue)

rue

Ruby, Elixir, JavaScript
86
star
1111
Johannes Staffans (@jstaffans)

jstaffans

Python, Clojure, Java
86
star
1112
Harri Lehtola (@peruukki)

peruukki

C#, JavaScript, Java
86
star
1113
Tomi Hiltunen (@TomiHiltunen)

TomiHiltunen

Go
86
star
1114
Arto Liukkonen (@artoliukkonen)

artoliukkonen

JavaScript, TypeScript, PHP
86
star
1115
Juan Antonio Osorio (@JAORMX)

JAORMX

Go, Python, C
86
star
1116
Joona Rissanen (@Jomiri)

Jomiri

Python, C++
86
star
1117
Tam Nguyen (@Aleadinglight)

Aleadinglight

Python, JavaScript, Solidity
86
star
1118
Paulo (@mauler)

mauler

Python, JavaScript, CSS
86
star
1119
Paul Kemppi (@PaulKemppi)

PaulKemppi

Python
86
star
1120
Open Knowledge Finland (@okffi)

okffi

JavaScript, Python, Shell
86
star
1121
Mikko Ronkainen (@mikoro)

mikoro

C++, C, Python
85
star
1122
David (@studiosi)

studiosi

Python, JavaScript, C++
85
star
1123
callstats.io (@callstats-io)

callstats-io

JavaScript, Java, Swift
85
star
1124
Leif R (@lefakkomies)

lefakkomies

Python, Makefile
85
star
1125
Valtteri Karesto (@valstu)

valstu

CSS, JavaScript, C++
85
star
1126
Teemu Harju (@tsharju)

tsharju

Elixir, Erlang, Python
85
star
1127
Dr. Jukka Silvennoinen (@DrJukka)

DrJukka

Java, C#, C++
85
star
1128
Sakari Bergen (@sbergen)

sbergen

C#, C++, Java
85
star
1129
Antti Koivisto (@kogitant)

kogitant

Java, JavaScript
85
star
1130
Miika Alonen (@amiika)

amiika

Ruby, TypeScript, JavaScript
84
star
1131
Kimmo Koskenniemi (@koskenni)

koskenni

Python
84
star
1132
Scott Street (@sprusr)

sprusr

JavaScript, TypeScript, Rust
84
star
1133
Bryan Richter (@chreekat)

chreekat

Haskell, Vim Script, Lua
84
star
1134
HeapOverride (@heapoverride)

heapoverride

JavaScript, C#, PHP
84
star
1135
Imre Deak (@ideak)

ideak

C, JavaScript
84
star
1136
@Nikkilae

Nikkilae

Game Maker Language, C++
84
star
1137
Miikka Koskinen (@miikka)

miikka

Clojure, JavaScript, Haskell
84
star
1138
Ilmari Vacklin (@wolverian)

wolverian

Shell, Haskell, CSS
84
star
1139
Henrik Paul (@wolfie)

wolfie

Java, JavaScript, TypeScript
84
star
1140
Sami Kyöstilä (@skyostil)

skyostil

Python, C++, C
83
star
1141
Marko Salmela (@Fuusio)

Fuusio

Java, Kotlin
83
star
1142
Hannu Kröger (@hkroger)

hkroger

C++
83
star
1143
Tobias Lebeitsuk (@tlebeitsuk)

tlebeitsuk

TypeScript, JavaScript, HTML
83
star
1144
Vlad Kovalev (@sleemer)

sleemer

C#, Shell
83
star
1145
Juha Reunanen (@reunanen)

reunanen

C++, Python, C
83
star
1146
Anni Norring (@anorring)

anorring

MATLAB, R
83
star
1147
Olli Paloviita (@ollipal)

ollipal

Python, HTML, TypeScript
83
star
1148
Oskari Rauta (@oskarirauta)

oskarirauta

C++, Swift, Lua
83
star
1149
Julius Koskela (@juliuskoskela)

juliuskoskela

C, Rust, Shell
82
star
1150
Xinyang Chen (@chenseanxy)

chenseanxy

Python, JavaScript, Dockerfile
82
star
1151
Sven Gregori (@sgreg)

sgreg

C, Java, Makefile
82
star
1152
@Mahi

Mahi

Python
82
star
1153
Motin (@motin)

motin

JavaScript, PHP, Jupyter Notebook
82
star
1154
Teemu Sillanpää (@teSill)

teSill

C#, Python
81
star
1155
Tuomas Tikkanen (@tuomastik)

tuomastik

Python, MATLAB, C#
81
star
1156
@Fobri

Fobri

C#
81
star
1157
Jussi Suojanen (@JussiSuojanen)

JussiSuojanen

Swift
81
star
1158
@Swafox

Swafox

Python, JavaScript, TypeScript
81
star
1159
Joni Rinta-Kahila (@JoniRinta-Kahila)

JoniRinta-Kahila

C#, TypeScript, ShaderLab
81
star
1160
Giang H. Pham (@giangpham96)

giangpham96

Kotlin, Java
81
star
1161
@HellPie

HellPie

C#, Java, Objective-C
81
star
1162
Paavo Huhtala (@paavohuhtala)

paavohuhtala

Rust, C#, F#
81
star
1163
Andy Shevchenko (@andy-shev)

andy-shev

Python, C, Perl
81
star
1164
dark_k3y (@Darkkey)

Darkkey

Erlang, C, F#
81
star
1165
Richard Darst (@rkdarst)

rkdarst

Python, Shell
80
star
1166
Jan Gieseler (@jgieseler)

jgieseler

Python
80
star
1167
Emblica (@emblicaorg)

emblicaorg

JavaScript
80
star
1168
Petri Purho (@gummikana)

gummikana

C++, Python, Haxe
80
star
1169
Eetu Mäkelä (@jiemakel)

jiemakel

TypeScript, LiveScript, Java
80
star
1170
Henri Schubin (@Vankka)

Vankka

Java, JavaScript
80
star
1171
Avoimet oppimateriaalit ry (@avoimet-oppimateriaalit-ry)

avoimet-oppimateriaalit-ry

TeX, HTML, Shell
80
star
1172
Erik Piehl (@Speccery)

Speccery

C, VHDL, Verilog
80
star
1173
@ilp0

ilp0

C++, C, JavaScript
80
star
1174
Pasi Keränen (@tronlec)

tronlec

79
star
1175
Protacon (@by-pinja)

by-pinja

C#, TypeScript, JavaScript
79
star
1176
PullRequest.ir (@pr-techblog)

pr-techblog

HTML, CSS
79
star
1177
Research Unit of Health Sciences and Technology (@MIPT-Oulu)

MIPT-Oulu

Python, MATLAB, JavaScript
79
star
1178
Nicola Tuveri (@romen)

romen

C, HTML
79
star
1179
Sergey Sedelnikov (@serge-sedelnikov)

serge-sedelnikov

JavaScript, C#
79
star
1180
Jesse Båtman (@Morabotti)

Morabotti

TypeScript, JavaScript
79
star
1181
Routa Keebs (@SlightHeadache)

SlightHeadache

79
star
1182
Asael A Matamoros (@asael697)

asael697

R, C++, HTML
79
star
1183
Enable Banking (@enablebanking)

enablebanking

Python, Java, JavaScript
79
star
1184
Samuli Vuorinen (@naavis)

naavis

Python, C, C++
79
star
1185
@sizzlelab

sizzlelab

Ruby, JavaScript, Java
79
star
1186
Keir Finlow-Bates (@kf106)

kf106

Shell, JavaScript, Python
78
star
1187
Jani Nikula (@jnikula)

jnikula

Python, TypeScript
78
star
1188
Rongtian Ye (@CKchaos)

CKchaos

C++, Python
78
star
1189
Metod (@smottt)

smottt

PHP
78
star
1190
Joonas Yliaho (@yliaho)

yliaho

TypeScript, Vue, PHP
78
star
1191
Juha Komulainen (@komu)

komu

Kotlin, JavaScript, Rust
78
star
1192
Kalle (@eioo)

eioo

TypeScript, Go, V
78
star
1193
Matte (@MatteZ02)

MatteZ02

TypeScript, JavaScript, CSS
78
star
1194
@tkgstrator

tkgstrator

Python, Swift, CSS
78
star
1195
Iacopo Catalano (@IacopomC)

IacopomC

Jupyter Notebook, JavaScript, C++
77
star
1196
Jussi Nummelin (@jnummelin)

jnummelin

Go, Ruby, PHP
77
star
1197
James Stone (@jamesstoneco)

jamesstoneco

CSS, JavaScript, TypeScript
77
star
1198
Juuso Alasuutari (@imaami)

imaami

C, Shell, Python
77
star
1199
Juha Autero (@jautero)

jautero

Python, JavaScript, C
77
star
1200
Petri Autero (@autero1)

autero1

JavaScript, HCL, Go
77
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.