Top COBOL Contributors in United States 🇺🇸

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

More about
COBOL

Ranking by United States+COBOL

1
Ionică Bizău (Johnny B.) (@IonicaBizau)

IonicaBizau

JavaScript, HTML, Shell
865
star
2
Cloudflare (@cloudflare)

cloudflare

JavaScript, Go, TypeScript
387
star
3
LB (@lauryndbrown)

lauryndbrown

Python, COBOL, PHP
132
star
4
Dave Nicolette (@neopragma)

neopragma

Java, COBOL, Ruby
121
star
5
International Business Machines (@IBM)

IBM

Python, JavaScript, Jupyter Notebook
111
star
6
@Apress

Apress

Java, C#, HTML
73
star
7
Erik E (@shamrice)

shamrice

COBOL, HTML, Java
31
star
8
Will (@willdoescode)

willdoescode

Rust, Haskell, Go
25
star
9
Modern COBOL (@morecobol)

morecobol

COBOL, HTML, JavaScript
21
star
10
Walmart Global Tech (@walmartlabs)

walmartlabs

JavaScript, Clojure, Java
21
star
11
Rocket Software (@RocketSoftware)

RocketSoftware

Python, Shell, COBOL
20
star
12
JJ Asghar (@jjasghar)

jjasghar

Ruby, Shell, CoffeeScript
14
star
13
Emzilla (@Emzilla-01)

Emzilla-01

Python, COBOL
13
star
14
Michael Royal (@mikeroyal)

mikeroyal

Shell, Python, C++
13
star
15
Michael Christenson II (@m3talsmith)

m3talsmith

Ruby, JavaScript, COBOL
12
star
16
Tom Taulli (@ttaulli)

ttaulli

Jupyter Notebook, COBOL
12
star
17
Thomas P. Fuller (@thospfuller)

thospfuller

Groovy, Dockerfile, HTML
10
star
18
blake (@bartenbach)

bartenbach

Java, Shell, PowerShell
10
star
19
Rick Spencer (@rickspencer3)

rickspencer3

Python, Shell, Dart
8
star
20
Kevin Kondratuk (@kjkondratuk)

kjkondratuk

Go, JavaScript, Java
7
star
21
@Truttle1

Truttle1

Java, Python, Assembly
7
star
22
James Lewis (@baldengineer)

baldengineer

C++, HTML, Arduino
6
star
23
Christopher De Vries (@devries)

devries

Go, Python, Smarty
6
star
24
Lee (Traeven) (@GitLeeRepo)

GitLeeRepo

COBOL
5
star
25
@nicklausw

nicklausw

Assembly, C++, COBOL
5
star
26
Randy LeJeune (@rflejeune)

rflejeune

COBOL
5
star
27
Tyler (@tylerbro93)

tylerbro93

COBOL, Java
5
star
28
Technology Hatchery (@Technology-Hatchery)

Technology-Hatchery

COBOL, C
5
star
29
DigitalOcean (@digitalocean)

digitalocean

Go, Python, Shell
4
star
30
Hank Igoe, founder of Vuja de Tech (@vujadetech)

vujadetech

Java, COBOL
4
star
31
Michael Anderson (@cloud3000)

cloud3000

COBOL, Go
3
star
32
Chris O'Brien (@cmob123)

cmob123

COBOL
3
star
33
@dinodev76

dinodev76

COBOL
3
star
34
NCommander (Michael Casadevall) (@NCommander)

NCommander

C, Python, Makefile
3
star
35
Jerry D Farrell (@jfarrell423)

jfarrell423

PowerShell, C#, TSQL
3
star
36
Maxamilian Demian (@Maxoplata)

Maxoplata

COBOL, Rust
2
star
37
Ray Bernardi (@RBernardi-arcadsoftware-com)

RBernardi-arcadsoftware-com

COBOL
2
star
38
Isaac Johnson (@idjohnson)

idjohnson

COBOL
2
star
39
Paulo H. Leocadio (@paulohl)

paulohl

C#, COBOL
2
star
40
Simon (@shateq)

shateq

Java, HTML, TypeScript
2
star
41
Warren MacEvoy (@wmacevoy)

wmacevoy

C++, Java, Shell
2
star
42
Rocket Cloud Solutions (@rocketcloudsolutions)

rocketcloudsolutions

PHP, COBOL, Java
2
star
43
Bob Sullivan (@sullivanbob)

sullivanbob

COBOL
2
star
44
Kane Baccigalupi (@baccigalupi)

baccigalupi

Ruby, JavaScript, Shell
2
star
45
Guy Cherkesky (@cherkesky)

cherkesky

Python, JavaScript, Go
2
star
46
Celso André (@celsoandresenior)

celsoandresenior

COBOL, Swift
2
star
47
Colin Williams (@colinw7)

colinw7

C++, Makefile, C
1
star
48
BARHOUMI Haythem (@haythembarhoumi)

haythembarhoumi

Java, COBOL
1
star
49
James McClanahan (@w4jbm)

w4jbm

Assembly, Python, VBA
1
star
50
Overkill Projects (@overkillprojects)

overkillprojects

COBOL, C, C#
1
star