Ray Kim

Staff iOS Engineer @classpass (acq by @mindbody) / CS @Harvard '16

[Mohammad Azam @azamsharp]

This is BIG!!

FINALLY!

[OpenAI @OpenAI]

GPT-5.3-Codex is now available in Codex.

You can just build things.
https://t.co/dyBiIQXGx1

[Ray Kim @rckim77]

Point-Free announces TCA 2.0! https://t.co/Pjsv7pMkvs via @YouTube

[Rudrank Riyam @rudrank]

Holy shit Xcode 26.3 with Claude Agent and Codex!

[Ray Kim @rckim77]

@embirico It’s not clear how to exit a session if you want to start back before the current chat (like you can with CLI by tapping esc), i think this would make it feel more full featured!

[Ray Kim @rckim77]

@camsoft2000 Are there any good examples online for iOS?

[Ray Kim @rckim77]

@zeeg Magnet?

[Ray Kim @rckim77]

@Colin_d_m If there were a mobile app that incentivized taking every train what would it look like?

[Ray Kim @rckim77]

@rudrank @alexcodes_ai https://t.co/fHcI8MRQM6

[Ray Kim @rckim77]

@austboston Play Sudoku with AI

https://t.co/fHcI8MRQM6

[Ray Kim @rckim77]

https://t.co/fHcI8MRiWy

[Ray Kim @rckim77]

Cool new promo vid courtesy of App Store Connect 😎

[Copilot Money @copilotmoney]

Hello, iPad! Don't be scared, this isn't a stretched-out iPhone app 👻

To celebrate, we're giving away an 11-inch iPad Pro (M4)!

Copilot Money for iPad is an extension of our powerful Mac app. It takes full advantage of the available screen size and the different ways you can interact with this device. Tracking your finances in one place has never been easier.

🎁 To enter the giveaway, simply repost this announcement and we'll pick a winner on Monday Nov 4th.

[Ray Kim @rckim77]

@Dimillian How does it compare to predictive code completion?

[Ray Kim @rckim77]

There’s still a lot more to play around with like Cursor Composer but I’m impressed at how thoughtful Cursor’s approach is to improving the ergonomics of coding.

[Ray Kim @rckim77]

Just tried using Cursor, a popular AI-powered IDE, to build a small iOS app. While not optimized like Xcode is for iOS development, it's leagues ahead in its AI features. Here are my first impressions.

[Ray Kim @rckim77]

Now the cons:

🛑 occasionally suggests uncompilable or outdated code
📱 lacks tools to build and run your app in the simulator, debug, archive, etc. out of the box
📖 lacks quick access to Apple documentation out of the box

[Ray Kim @rckim77]

@davidcafor 👋 from NYC!

[Ray Kim @rckim77]

@pietro_messineo It’s a good idea but ppl won’t want to upload during the wedding, only after when they have time. At that point a simple google photos link via email blast or something would probably suffice.