๐Ÿ‡ซ๐Ÿ‡ฎ 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

๐Ÿ‡ซ๐Ÿ‡ฎ Made in Finland Compare with other countries ๐ŸŒ All countries

Top Contributors

801
Tuomas Mursu (@tuomur)

tuomur

Python
139
star
802
Immersal Ltd. (@immersal)

immersal

C#, Swift, JavaScript
139
star
803
Wirepas (@wirepas)

wirepas

Python, C, Shell
138
star
804
Venuu (@venuu)

venuu

JavaScript, Ruby
138
star
805
Aki Tuomi (@cmouse)

cmouse

C, Perl, Ruby
137
star
806
Jarmo Isotalo (@jamo)

jamo

JavaScript, Ruby, Objective-C++
137
star
807
Juha Hinkula (@juhahinkula)

juhahinkula

Java, JavaScript, Shell
136
star
808
Markus Blomqvist (@blomqma)

blomqma

TypeScript
136
star
809
John Ahlroos (@johndevs)

johndevs

Java, Groovy, CSS
135
star
810
@Blazorade

Blazorade

C#, HTML
134
star
811
Jami Kettunen (@JamiKettunen)

JamiKettunen

Shell, C#, C
134
star
812
Kati Salin (@ksalin)

ksalin

Arduino, C++, C
134
star
813
CLOWEE - CLoud and Web Engineering (@clowee)

clowee

Java
134
star
814
Stefan Kristiansson (@skristiansson)

skristiansson

C, Verilog, C++
133
star
815
Juho Hautala (@vastus)

vastus

JavaScript, Ruby, C
133
star
816
Teppo Kurki (@tkurki)

tkurki

JavaScript, TypeScript, Jinja
133
star
817
Shaheer Imam (@Shaheer-Imam)

Shaheer-Imam

Python, Jupyter Notebook, C++
133
star
818
Opetushallitus - Finnish National Agency for Education (@Opetushallitus)

Opetushallitus

JavaScript, Clojure, TypeScript
133
star
819
Druid (@druidfi)

druidfi

PHP, Makefile, Shell
133
star
820
Daniel Nicorici (@ndaniel)

ndaniel

Python, C
132
star
821
Vincent (@vfosterm)

vfosterm

Python
132
star
822
Joni Aromaa (@aromaa)

aromaa

C#, Java, Lua
132
star
823
Marko Manninen (@markomanninen)

markomanninen

Jupyter Notebook, Python, CSS
132
star
824
Antti Rรถssi (@appelsiini)

appelsiini

PHP, Shell, Vim Script
131
star
825
Anssi Kรครคriรคinen (@akaariai)

akaariai

Python, PLpgSQL
131
star
826
Olli R (@olzraiti)

olzraiti

CSS
131
star
827
Vesa Vilhonen (@vvilhonen)

vvilhonen

Rust, JavaScript, Ruby
131
star
828
Ville Saukkonen (@villesau)

villesau

JavaScript, TypeScript
131
star
829
Kalle Ilves (@Kaltsoon)

Kaltsoon

JavaScript, Python, TypeScript
131
star
830
Kai Saksela (@kai5z)

kai5z

JavaScript, Python
131
star
831
Andres Mariscal (@SerialDev)

SerialDev

Emacs Lisp, C, Python
130
star
832
Koodilehto co-op (defunct) (@koodilehto)

koodilehto

JavaScript, Python, C
130
star
833
Pauli Jaakkola (@nilern)

nilern

Clojure, Rust, OCaml
130
star
834
Nita Vesa (@WereCatf)

WereCatf

C, C++, Python
130
star
835
Markus Kettunen (@mkettune)

mkettune

C++, Python
129
star
836
Egor Danchenkov (@edanchenkov)

edanchenkov

JavaScript, Elixir
129
star
837
Chu Hoang Son (@chuson1996)

chuson1996

JavaScript, Shell, HTML
129
star
838
Teemu Heikkilรค (@theikkila)

theikkila

JavaScript, Python, Clojure
129
star
839
Lauri Juvela (@ljuvela)

ljuvela

Python, C++, HTML
129
star
840
@oniongarlic

oniongarlic

C++, C, QML
129
star
841
Xu Feng (@2horse9sun)

2horse9sun

JavaScript, Python, C++
129
star
842
Semantic Computing Research Group (SeCo) (@SemanticComputing)

SemanticComputing

JavaScript, Python, Shell
128
star
843
Frantic (@frc)

frc

PHP, JavaScript, Ruby
128
star
844
Limon Monte (@limonte)

limonte

HTML, CSS
128
star
845
IOXIOยฎ (@ioxiocom)

ioxiocom

Python, JavaScript
128
star
846
Miro Metsรคnheimo (@numsu)

numsu

TypeScript, PHP
128
star
847
Florian Dejonckheere (@floriandejonckheere)

floriandejonckheere

Ruby, Shell, C
128
star
848
Antti S. Lankila (@alankila)

alankila

HTML
128
star
849
Unto Karjalainen (@untocodes)

untocodes

Java, SCSS
127
star
850
Mika Turunen (@mikaturunen)

mikaturunen

JavaScript, TypeScript, Shell
126
star
851
Tuomo Untinen (@tuomount)

tuomount

Java, Pascal
126
star
852
Matias Klemola (@klemola)

klemola

Elm, Rust, TypeScript
126
star
853
Jose Granado (@josegrad)

josegrad

JavaScript, Ruby
126
star
854
Onni Hakala (@onnimonni)

onnimonni

Shell, Ruby, Python
125
star
855
Antti Pohjola (@Summeli)

Summeli

C++, Java, JavaScript
125
star
856
User Interfaces @ Aalto University (@aalto-ui)

aalto-ui

Python, Jupyter Notebook, TypeScript
125
star
857
@Nosto

Nosto

PHP, JavaScript, Java
125
star
858
Jussi Isotalo (@jisotalo)

jisotalo

TypeScript, HTML, JavaScript
125
star
859
Thiago Marcos P. Santos (@tmpsantos)

tmpsantos

Python, QML, CMake
125
star
860
Cuong Nguyen (@suppayami)

suppayami

Ruby, JavaScript, TypeScript
125
star
861
Verifa (@verifa)

verifa

Go, HCL, Makefile
124
star
862
Matti Airas (@mairas)

mairas

C++, Python, JavaScript
124
star
863
Simo Tumelius (@stumelius)

stumelius

Python
124
star
864
Aalto Scientific Computing (@AaltoSciComp)

AaltoSciComp

Python, Shell, Jupyter Notebook
124
star
865
Kalle Launiala (@kallex)

kallex

C#, CSS, JavaScript
124
star
866
Artur (@Artur-)

Artur-

Java, JavaScript, TypeScript
123
star
867
Petteri Kautonen (@VPKSoft)

VPKSoft

C#, TypeScript
123
star
868
Ilkka Myller (@imyller)

imyller

BitBake, JavaScript, C++
123
star
869
Irssi ConnectBot (@irssiconnectbot)

irssiconnectbot

Java
122
star
870
Thu Nghiem (@nghiemthu)

nghiemthu

JavaScript, HTML, TypeScript
122
star
871
Jesse Niininen (@FINDarkside)

FINDarkside

C#, JavaScript, TypeScript
122
star
872
Cru Waller (@cruwaller)

cruwaller

Python, C
122
star
873
Jani Mikkonen (@janisto)

janisto

PHP, JavaScript
122
star
874
Marko Laine (@mjlaine)

mjlaine

MATLAB, Fortran, Python
121
star
875
Kimmo Puputti (@kpuputti)

kpuputti

JavaScript, Python, Emacs Lisp
121
star
876
Kimmo Parviainen-Jalanko (@kimvais)

kimvais

F#, Python, HTML
121
star
877
@sendanor

sendanor

JavaScript, TypeScript, C++
121
star
878
Petri Sirkkala (@sirkkalap)

sirkkalap

Shell, JavaScript, Objective-C
120
star
879
Rauli Laine (@RauliL)

RauliL

JavaScript, C++, TypeScript
120
star
880
Antti Karkman (@karkman)

karkman

R, Python, Shell
120
star
881
Oskari.org (@oskariorg)

oskariorg

JavaScript, Java, HTML
120
star
882
Kimmo Lindholm (@kimmoli)

kimmoli

C++, QML, Eagle
119
star
883
Olaf (@hackingvolvo)

hackingvolvo

C++
119
star
884
Ari Vuollet (@GoaLitiuM)

GoaLitiuM

D, C#, Lua
119
star
885
Kha (@khanetor)

khanetor

TypeScript, Vue, Python
119
star
886
Igor Honhoff (@dutchigor)

dutchigor

JavaScript, PHP, Vue
119
star
887
Kare Nuorteva (@kare)

kare

Go, Shell, C
119
star
888
JRiipinen (@Pelipoika)

Pelipoika

SourcePawn, C++, JavaScript
119
star
889
Jukka Hassinen (@jhassine)

jhassine

Shell
119
star
890
Fredrik Bostrรถm (@bostrom)

bostrom

Tcl, TypeScript, JavaScript
118
star
891
Kalle Tuure (@bintoro)

bintoro

Python, JavaScript
118
star
892
Toni Korin (@ToniKorin)

ToniKorin

Java
118
star
893
Bikash Web. (@thebikashweb)

thebikashweb

TypeScript, JavaScript, HTML
117
star
894
Susi Lehtola (@susilehtola)

susilehtola

C++, Gnuplot, Fortran
117
star
895
Anders Innovations (@andersinno)

andersinno

Python, HTML
117
star
896
@LaihoE

LaihoE

Python, Rust, Go
117
star
897
Joona Pรครคkkรถnen (@paksu)

paksu

Python, JavaScript, Java
117
star
898
Zinelabidine Boulkenafet (@zboulkenafet)

zboulkenafet

117
star
899
Matti Jokitulppo (@melonmanchan)

melonmanchan

JavaScript, Java, HTML
117
star
900
Alexey Shamrin (@shamrin)

shamrin

Python, C, Go
117
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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