Gabriel Jacoby-Cooper
Gabriel Jacoby-Cooper
@gjc.bsky.social
Software engineer; App Store Frameworks @ Apple; Computer Science + Philosophy @ Rensselaer Polytechnic Institute; previously built iVerify @ Trail of Bits; spicy hot-takes are my own

🇮🇱🇺🇦
“…[Vance] also…said he has come to appreciate, for various reasons: @sanders.senate.gov, I-Vt., @rokhanna.bsky.social, D-Calif., and New York City Mayor-elect @zohrankmamdani.bsky.social.”

These bigots and antisemites on the left and the right are more similar than not.

apple.news/AvDctEm24S5W...
Vance says antisemitism isn't exploding on the right — NBC News
In an exclusive interview with NBC News, the vice president covered a wide range of topics, including his thoughts on high prices, 2028 and Democrats he appreciates.
apple.news
December 6, 2025 at 9:05 PM
Reposted by Gabriel Jacoby-Cooper
🎉 10 years of open source Swift! A decade ago today, we opened Swift to the world with a simple blog post: swift.org/blog/welcome

What's grown since—thanks to an incredible community of contributors—has been extraordinary. Here's to the next ten years. 🧡
December 4, 2025 at 12:08 AM
 Our team is #hiring! Come help us install apps on a billion+ devices.
jobs.apple.com/en-us/detail...
App Store Frameworks - Jobs - Careers at Apple
Apply for a App Store Frameworks job at Apple. Read about the role and find out if it’s right for you.
jobs.apple.com
November 28, 2025 at 3:40 AM
Reposted by Gabriel Jacoby-Cooper
Remembering Steve, today and every day

stevejobsarchive.com
The Steve Jobs Archive
The Steve Jobs Archive is the authoritative home for Steve’s story and a resource to help new generations make their own mark.
stevejobsarchive.com
October 5, 2025 at 2:38 PM
Reposted by Gabriel Jacoby-Cooper
Last night, the Legislature passed & sent to the Governor our bill to authorize a 2026 Bay Area regional revenue measure to fund our public transportation systems, SB 63.

We need these systems to be strong. Let’s get it done!
September 13, 2025 at 9:36 PM
Reposted by Gabriel Jacoby-Cooper
SB 79 — our bill allowing more housing near public transportation — just received final approval by the Senate & IS ON ITS WAY TO THE GOVERNOR!

This bill is a huge step for housing, transit & climate action. Thank you colleagues!
September 12, 2025 at 10:29 PM
My assemblyman, Patrick Ahrens, voted “aye”. Thanks!

My senator, Aisha Wahab, failed her constituents by voting “nay”.
HUGE HOUSING NEWS: The Assembly just passed our bill allowing more homes near public transportation, SB 79!

We need more housing & we need it near transit. It’ll reduce traffic congestion & carbon emissions & increase transit ridership & affordability.

Go housing! Go transit!
September 12, 2025 at 1:18 AM
Reposted by Gabriel Jacoby-Cooper
Join us this morning at 10:00 AM PT
www.apple.com/apple-events/
Apple Events
Watch the latest Apple event stream, and check out the archive of special event announcements for our products and services.
www.apple.com
September 9, 2025 at 3:08 PM
Tell @governor.ca.gov to finalize the Bay Area transit loan! Without it, we’ll see massive service cuts and gridlock on the roads. docs.google.com/forms/d/e/1F...
Tell Governor Newsom: Don't drop the ball on transit!
Two months ago, we asked you to call the Governor to ask him to include transit funding in the state budget, and we were pleased to hear that the final budget included a promise of a $750m loan for pu...
docs.google.com
September 8, 2025 at 4:37 PM
You need to finalize the loan now, @governor.ca.gov!
We’ve been informed by the Governor’s Department of Finance that it won’t agree before our legislative session ends (on Friday) to finalize a $750M bridge loan to Bay Area transit.

This loan was agreed to in our June budget. Without it, BART, Muni, et al will cut service.🧵
September 8, 2025 at 6:12 AM
Reposted by Gabriel Jacoby-Cooper
As they say “No Jews, no news”.
August 6, 2025 at 5:09 PM
This is a must-read account of @anneapplebaum.bsky.social’s first-hand reporting from the civil war in Sudan. Only @theatlantic.com, it seems, has the courage to cover the most horrific, homicidal war on the planet right now. apple.news/AaZefClF6SGa...
The Most Nihilistic Conflict on Earth — The Atlantic
Sudan’s devastating civil war shows what will replace the liberal order: anarchy and greed.
apple.news
August 23, 2025 at 8:59 PM
Check out the technical report about the Foundation Models framework and other ML and infrastructure advancements this year: machinelearning.apple.com/research/app...
Apple Intelligence Foundation Language Models Tech Report 2025
We introduce two multilingual, multimodal foundation language models that power Apple Intelligence features across Apple devices and…
machinelearning.apple.com
July 19, 2025 at 5:31 PM
June 26, 2025 at 2:23 AM
Reposted by Gabriel Jacoby-Cooper
Our budget agreement with the Governor is now public.

We fully protected public transportation funding — reversing all proposed cuts — & fully protected the $750M loan to Bay Area transit systems we previously agreed to with the Assembly. 🧵
June 24, 2025 at 4:00 PM
The #WWDC25 Metal & Game Technologies group lab is about to begin! Come ask about Background Assets, DLC on the App Store, and more: developer.apple.com/wwdc25/labs/...
Labs - WWDC25 - Apple Developer
developer.apple.com
June 10, 2025 at 9:46 PM
Come to the App Store one-on-one labs or the Metal & Game Technologies group lab to learn more about Background Assets, distributing asset packs to your users, and offering DLC on the App Store! #WWDC25

developer.apple.com/wwdc25/labs/...
Labs - WWDC25 - Apple Developer
developer.apple.com
June 10, 2025 at 4:18 AM
Reposted by Gabriel Jacoby-Cooper
Now you can use your Mac for developing Linux-based server components with Swift, using the new Swift-based container tools. Learn more and download at: github.com/apple/contai...
June 10, 2025 at 1:41 AM
🧵Some things on which I worked were announced today at #WWDC25:
• Apple-Hosted Background Assets
• The Foundation Models framework

Apple-Hosted Background Assets is a new service for distributing asset packs and DLC on the App Store: developer.apple.com/videos/play/...
Discover Apple-Hosted Background Assets - WWDC25 - Videos - Apple Developer
Building on Background Assets, this session will introduce the new capability to download asset packs of content for games and other...
developer.apple.com
June 10, 2025 at 1:26 AM
It’s almost time for #WWDC25! I’m excited to show you folks what we’ve been building. Please come chat at the in-person labs, the one-on-one labs, and the all-new group labs. And, of course, we have 100+ sessions! developer.apple.com/wwdc25/
WWDC25
Join the worldwide developer community online for a week of technology and creativity.
developer.apple.com
June 8, 2025 at 6:23 PM