🇨🇭 Switzerland Open Source Contributors

Discover the top open source developers from the Switzerland who are revolutionizing the IT world with their exceptional talent and ground-breaking projects.

Developers

11,819

Organizations

2,032

Repositories

88,203

Top Rank

TeX, Scala, MATLAB

🇨🇭 Made in Switzerland Compare with other countries 🌐 All countries

Top Contributors

201
Luan Gjokaj (@luangjokaj)

luangjokaj

JavaScript, TypeScript, Shell
2,053
star
202
David Gilbert (@jfree)

jfree

Java, JavaScript, Kotlin
2,047
star
203
Neil Fraser (@NeilFraser)

NeilFraser

JavaScript, HTML
2,042
star
204
Rochus Keller (@rochus-keller)

rochus-keller

C++, C
2,038
star
205
@Surnet

Surnet

TypeScript, JavaScript, Shell
2,030
star
206
Niklas Hambüchen (@nh2)

nh2

Haskell, Python, Nix
1,995
star
207
Daniel Opitz (@odan)

odan

PHP, C#, HTML
1,994
star
208
Jonas Bernoulli (@tarsius)

tarsius

Emacs Lisp, CSS
1,980
star
209
METACO (@MetacoSA)

MetacoSA

C#, Dockerfile, TypeScript
1,972
star
210
Maxim Podkolzine (@maxim5)

maxim5

Python, HTML, Java
1,958
star
211
Indico (@indico)

indico

Python, JavaScript, PHP
1,944
star
212
Viper Project (@viperproject)

viperproject

Scala, TypeScript, Python
1,928
star
213
SAFARI Research Group at ETH Zurich and Carnegie Mellon University (@CMU-SAFARI)

CMU-SAFARI

C++, C, C#
1,907
star
214
Jan (@jankrepl)

jankrepl

Python, Jupyter Notebook
1,900
star
215
Audiovisual Communications Laboratory (@LCAV)

LCAV

Python, Jupyter Notebook, MATLAB
1,894
star
216
victor felder (@vhf)

vhf

JavaScript, Python, HTML
1,888
star
217
Pascal Birchler (@swissspidy)

swissspidy

PHP, JavaScript, Shell
1,885
star
218
Jonatan Männchen (@maennchen)

maennchen

Elixir, PHP, Erlang
1,875
star
219
Harmen Stoppels (@haampie)

haampie

Julia, C, JavaScript
1,875
star
220
@ZinggJM

ZinggJM

C, C++
1,872
star
221
Igor Susmelj (@IgorSusmelj)

IgorSusmelj

Python, JavaScript
1,865
star
222
Sacha Schmid (@RadLikeWhoa)

RadLikeWhoa

JavaScript, Java, CSS
1,854
star
223
Exoscale (@exoscale)

exoscale

Clojure, Go, Python
1,833
star
224
Ero Carrera (@erocarrera)

erocarrera

Python, Mathematica
1,833
star
225
Mauro Bieg (@mb21)

mb21

JavaScript, TypeScript, HTML
1,814
star
226
Pelle Braendgaard (@pelle)

pelle

Ruby, Clojure, JavaScript
1,812
star
227
Werner Beroux (@wernight)

wernight

Dockerfile, Shell, Python
1,809
star
228
Markus Ruepp (@damoeb)

damoeb

Java, Shell, HTML
1,806
star
229
Tom Sydney Kerckhove (@NorfairKing)

NorfairKing

Haskell, TeX, Nix
1,801
star
230
Stefan Haustein (@stefanhaustein)

stefanhaustein

Java, JavaScript, Pascal
1,796
star
231
Jose Alcalá Correa (@gskbyte)

gskbyte

Objective-C, Swift, Java
1,793
star
232
Florian Bruggisser (@cansik)

cansik

Python, Kotlin, Java
1,781
star
233
Jan Kaiser (@jankais3r)

jankais3r

Python, Shell, PHP
1,781
star
234
Compass Security (@CompassSecurity)

CompassSecurity

Python, Java, Shell
1,779
star
235
Raphael Schweikert (@sabberworm)

sabberworm

JavaScript, Objective-C, PHP
1,773
star
236
Nicolas Mattia (@nmattia)

nmattia

Haskell, Nix, Jupyter Notebook
1,763
star
237
Konrad Rudolph (@klmr)

klmr

R, C++, Makefile
1,763
star
238
Maximilian Antoni (@mantoni)

mantoni

JavaScript, Shell
1,762
star
239
DeckDeckGo (@deckgo)

deckgo

HTML, TypeScript, JavaScript
1,761
star
240
Yves Senn (@senny)

senny

Emacs Lisp, Ruby, JavaScript
1,753
star
241
Lewin Bormann (@dermesser)

dermesser

Rust, Python, C++
1,745
star
242
Mael Fabien (@maelfabien)

maelfabien

Jupyter Notebook, Python, HTML
1,718
star
243
Kudelski Security (@kudelskisecurity)

kudelskisecurity

Python, Go, C
1,712
star
244
4th Line (@4thline)

4thline

Java, Groovy
1,710
star
245
Marcel Stör (@marcelstoer)

marcelstoer

Shell, Lua, C++
1,701
star
246
Florian R. Hanke (@floere)

floere

Ruby, JavaScript, C
1,696
star
247
Bastian Rieck (@Pseudomanifold)

Pseudomanifold

Python, C++, TeX
1,690
star
248
Ankit Dhall (@ankitdhall)

ankitdhall

C++, Python, Jupyter Notebook
1,688
star
249
Batiste Bieler (@batiste)

batiste

JavaScript, Python, TypeScript
1,677
star
250
FPGA @ Systems Group, ETH Zurich (@fpgasystems)

fpgasystems

C++, SystemVerilog, VHDL
1,672
star
251
David G. F. (@davidgfnet)

davidgfnet

C, C++, Python
1,660
star
252
Patrick Louys (@PatrickLouys)

PatrickLouys

PHP, CSS, JavaScript
1,655
star
253
Biomedical Informatics at ETH Zurich (@ratschlab)

ratschlab

Python, C++, Jupyter Notebook
1,653
star
254
Matteo Demicheli (@matteodem)

matteodem

JavaScript, CSS, CoffeeScript
1,647
star
255
Marco Roth (@marcoroth)

marcoroth

Ruby, Objective-C, TypeScript
1,635
star
256
Simon Gander (@sgan81)

sgan81

C++
1,633
star
257
Arash Rouhani (@Tarrasch)

Tarrasch

Haskell, Shell, Objective-C
1,618
star
258
Edoardo Gerosa (@netevert)

netevert

Python, Go, PowerShell
1,615
star
259
RGL: Realistic Graphics Lab (@rgl-epfl)

rgl-epfl

C++, C, Python
1,611
star
260
David Dudok de Wit (@dokterdok)

dokterdok

Shell
1,600
star
261
Elias Schneider (@stonith404)

stonith404

TypeScript, Dart, Go
1,594
star
262
Maxime VISONNEAU (@mvisonneau)

mvisonneau

Go, Ruby, Shell
1,585
star
263
Rene Nyffenegger (@ReneNyffenegger)

ReneNyffenegger

C, PowerShell, PLSQL
1,584
star
264
Pierre-Yves Ritschard (@pyr)

pyr

Clojure, Haskell, C
1,577
star
265
RealAdvisor (@realadvisor)

realadvisor

JavaScript
1,575
star
266
Sebastien Andrivet (@andrivet)

andrivet

TypeScript, C++
1,557
star
267
Georg Nebehay (@gnebehay)

gnebehay

C++, Python, MATLAB
1,544
star
268
Denys Vitali (@denysvitali)

denysvitali

Go, Rust, Shell
1,544
star
269
Jonathan Link (@JonathanLink)

JonathanLink

Java, C++
1,537
star
270
openZIM (@openzim)

openzim

Python, C++, JavaScript
1,530
star
271
Bernardo Pires (@bernardopires)

bernardopires

Python, PHP
1,524
star
272
bread (@breadwallet)

breadwallet

C, Swift, JavaScript
1,518
star
273
Haotong Qin (@htqin)

htqin

Python, HTML
1,514
star
274
Leszek Ślażyński (@slazyk)

slazyk

Swift
1,507
star
275
NNAISENSE (@nnaisense)

nnaisense

Python, C++, Jupyter Notebook
1,498
star
276
Antoine Beyeler (@abey79)

abey79

Python, Rust, HTML
1,495
star
277
Bruno Renié (@brutasse)

brutasse

Python, JavaScript, Scheme
1,490
star
278
Bancor (@bancorprotocol)

bancorprotocol

TypeScript, JavaScript, Jupyter Notebook
1,484
star
279
Christophe Jacquet (@ChristopheJacquet)

ChristopheJacquet

Java, Python, HTML
1,475
star
280
Clément Pit-Claudel (@cpitclaudel)

cpitclaudel

Emacs Lisp, Python, HTML
1,473
star
281
Patrick Recher (@patte)

patte

Rust, Shell, TypeScript
1,471
star
282
Johan Tibell (@tibbe)

tibbe

Haskell, Emacs Lisp, JavaScript
1,468
star
283
Grégoire Saunier (@gregsaun)

gregsaun

Python, G-code, Shell
1,461
star
284
Samson Daniel (@samayo)

samayo

JavaScript, PHP, CSS
1,461
star
285
Divio (@divio)

divio

Python, JavaScript, CSS
1,451
star
286
SIB Swiss Institute of Bioinformatics (@sib-swiss)

sib-swiss

Jupyter Notebook, R, HTML
1,450
star
287
André Schild (@a-schild)

a-schild

PHP, Java, Shell
1,447
star
288
Matthias Kestenholz (@matthiask)

matthiask

Python, JavaScript, CSS
1,443
star
289
feenk (@feenkcom)

feenkcom

Smalltalk, Rust, Java
1,437
star
290
VEEBProjects (@veebch)

veebch

Python, C
1,435
star
291
Sergi Caelles (@scaelles)

scaelles

Python, CSS, Java
1,429
star
292
Samuel Défago (@defagos)

defagos

Objective-C, Swift, Shell
1,428
star
293
Fabian Eichenberger (@queckezz)

queckezz

JavaScript, Julia, CSS
1,425
star
294
@Extraltodeus

Extraltodeus

Python, C#, Lua
1,423
star
295
Swisscom (@swisscom)

swisscom

Go, Ruby, Python
1,420
star
296
Cyrill Schumacher (@SchumacherFM)

SchumacherFM

PHP, Go, JavaScript
1,418
star
297
Thomas Chopitea (@tomchop)

tomchop

Python, TypeScript
1,416
star
298
Tom Wechsler [Microsoft Azure & CDM MVP] (@tomwechsler)

tomwechsler

PowerShell, Shell, HCL
1,409
star
299
@DigiDNA

DigiDNA

C#, Swift, C++
1,407
star
300
Ilya Flyamer (@Phlya)

Phlya

Python, Jupyter Notebook
1,403
star

Statistics

By location

Zürich 46.8%
Lausanne 11.9%
Geneva 10.4%
Bern 6.4%
Basel 5.5%
Other 18.9%

By programing language

JavaScript
 		16.7%
Python
 		16.7%
Java
 		9.4%
C++
 		6.2%
TypeScript
 		6.0%
Other 		45.0%

World rating by programing language (country/rank)

TeX
 		9
Scala
 		10
MATLAB
 		10
R
 		12
Rust
 		15

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