Top Java Contributors in Germany 🇩🇪

Open Source contributors by country or language. Discover top open source heroes.

More about 🇩🇪 Germany

More about
Java

Ranking by Germany+Java

1
Markus Junginger (@greenrobot)

greenrobot

Java, C, Kotlin
38,845
star
2
@JetBrains

JetBrains

Java, Kotlin, JavaScript
31,663
star
3
Fernando Cejas (@android10)

android10

Java, Kotlin, Rust
18,511
star
4
Rúben Sousa (@rubensousa)

rubensousa

Java, Kotlin, SCSS
15,241
star
5
Henning Dodenhof (@hdodenhof)

hdodenhof

Java, Python, Shell
14,570
star
6
codecentric AG (@codecentric)

codecentric

Java, JavaScript, Python
14,524
star
7
Nishant Srivastava (@nisrulz)

nisrulz

Java, Kotlin, JavaScript
12,903
star
8
Cryptomator (@cryptomator)

cryptomator

Java, HTML, Swift
12,483
star
9
Hannes Dorfmann (@sockeqwe)

sockeqwe

Java, Kotlin, JavaScript
11,773
star
10
Camunda (@camunda)

camunda

Java, JavaScript, HTML
9,248
star
11
Kosh Sergani (@k0shk0sh)

k0shk0sh

Java, Kotlin, CSS
7,513
star
12
Ververica (@ververica)

ververica

Java, Python, TypeScript
7,196
star
13
openHAB (@openhab)

openhab

Java, Shell, JavaScript
6,591
star
14
vavr (@vavr-io)

vavr-io

Java, Kotlin, HTML
5,556
star
15
Gunnar Morling (@gunnarmorling)

gunnarmorling

Java, HTML, Dockerfile
5,512
star
16
Enrique López Mañas (@kikoso)

kikoso

Java, Kotlin, JavaScript
5,311
star
17
ObjectBox (@objectbox)

objectbox

Java, Go, Swift
4,891
star
18
Jörg Prante (@jprante)

jprante

Java, Groovy, Perl
4,614
star
19
TNG Technology Consulting GmbH (@TNG)

TNG

Java, TypeScript, JavaScript
4,563
star
20
Helmut Neemann (@hneemann)

hneemann

Java, Go
4,347
star
21
opntec (@OpnTec)

OpnTec

HTML, CSS, Python
4,146
star
22
Gerrit Grunwald (@HanSolo)

HanSolo

Java, Groovy, JavaScript
3,945
star
23
Sebastián Katzer (@katzer)

katzer

Ruby, Objective-C, C
3,943
star
24
Gerhard Klostermeier (@ikarus23)

ikarus23

Python, Java, Shell
3,920
star
25
delight.im (@delight-im)

delight-im

PHP, Java, JavaScript
3,895
star
26
@JFormDesigner

JFormDesigner

Java
3,842
star
27
Sergej Sha (@sergejsha)

sergejsha

Kotlin, Java, Monkey C
3,821
star
28
JabRef e.V. (@JabRef)

JabRef

Java, HTML, JavaScript
3,605
star
29
Moritz Bechler (@mbechler)

mbechler

Java, HTML, SCSS
3,569
star
30
Raimund Hocke (@RaiMan)

RaiMan

Java, HTML, Python
3,441
star
31
@Querz

Querz

Java, Shell, JavaScript
3,397
star
32
Patrick Scheibe (@halirutan)

halirutan

Mathematica, Java, CMake
3,327
star
33
@GCX-HCI

GCX-HCI

Kotlin, Java, Shell
3,324
star
34
Goutham Vidya Pradhan (@gouthampradhan)

gouthampradhan

Java, Scala, Haskell
3,280
star
35
Matthias Käppler (@mttkay)

mttkay

Java, Kotlin, Ruby
3,225
star
36
Jonas Gehring (@jjoe64)

jjoe64

Java, JavaScript, C++
3,146
star
37
Michail Plushnikov (@mplushnikov)

mplushnikov

Java
3,107
star
38
Bogdan Melnychuk (@bmelnychuk)

bmelnychuk

Java, JavaScript
3,081
star
39
EclipseSource (@eclipsesource)

eclipsesource

Java, TypeScript, JavaScript
3,071
star
40
Stephan Zerhusen (@szerhusenBC)

szerhusenBC

Java, Kotlin, JavaScript
3,047
star
41
Ben Weiss (@keyboardsurfer)

keyboardsurfer

Java, Ruby, Shell
3,015
star
42
Jonas Hecht (@jonashackt)

jonashackt

Java, Python, Shell
2,970
star
43
Sebastian Annies (@sannies)

sannies

Java, Kotlin
2,817
star
44
Karim Abou Zeid (@kabouzeid)

kabouzeid

Lua, Python, Swift
2,728
star
45
Jan Heinrich Merker (@janheinrichmerker)

janheinrichmerker

Kotlin, Java, Python
2,668
star
46
Arun Sasidharan (@esoxjem)

esoxjem

Swift, Kotlin, Haskell
2,606
star
47
Oliver Drotbohm (@odrotbohm)

odrotbohm

Java, HTML, Shell
2,587
star
48
Mathias (@sirthias)

sirthias

Scala, Java, Shell
2,563
star
49
Tagir Valeev (@amaembo)

amaembo

Java, HTML
2,559
star
50
BOUALI Ali (@ali-bouali)

ali-bouali

Java, TypeScript, JavaScript
2,502
star