Joe Groff

@jckarter

Open GitHub

🇺🇸 California

Apple

Profile age: almost 16 years

Updated 2 days ago

1,455 followers • 43 following

Contacts

jgroff@apple.com

http://duriansoftware.com/joe

Organizations

Profile Overview

Global United States

Global Rank

Legend 2

Persona

Influencer

#49,586

#108,056

#4,508

Explore Ranks

Top 3 Languages By Stars

All Languages

Top 5 Repositories

clay

408

updated over 4 years ago • age almost 15 years

C++94.3%

Python2.0%

C1.7%

Java1.4%

Emacs Lisp0.6%

hello-gl

120

updated almost 6 years ago • age over 15 years

C100.0%

selfaware

updated about 13 years ago • age over 13 years

C++100.0%

tbb

updated about 13 years ago • age about 13 years

C++79.0%

C13.3%

Objective-C6.7%

Assembly0.8%

Shell0.3%

ch4-flag

updated almost 13 years ago • age over 15 years

C98.8%

Objective-C1.2%

View all 15 repositories

Last Contributions

2025
swift
2 PRs +205-158
C++
69,095
10,554
62
swift-evolution
2 PRs +5-5
Markdown
15,696
2,452
2024
swift
~108 PRs +954-125
C++
69,095
10,554
62
swift-evolution
~7 PRs +639-12
Markdown
15,696
2,452
swift-syntax
5 PRs +328-213
Swift
3,525
453
34

View all contributions

Latest Updates

01 Oct 2025
Followers Count:1,452 1,455
17 Sep 2025
Followers Count:1,453 1,452
03 Sep 2025
Followers Count:1,449 1,453
20 Aug 2025
Followers Count:1,448 1,449
09 Jul 2025
Followers Count:1,447 1,448
04 Jan 2025
First seen

Subscribe to jckarter's GitHub rank updates in your messenger

WhatsApp Telegram