Oscar V González Greco

Creator of @align_day Time Blocking planner. Love building software, things, and products. 13 years iOS. Professionally outsourced thinking to LLMs since 2023.

[Oscar V González Greco @OscarVGG]

@realAkashAnand Video skills

[Oscar V González Greco @OscarVGG]

@kedytcom https://t.co/8r7gNMGv8a

[Oscar V González Greco @OscarVGG]

@thekitze I have the same problem. It’s exhausting. Don’t know how to help you, but just letting you know, you’re not alone

[Oscar V González Greco @OscarVGG]

@Amank1412 Amazing!

[Oscar V González Greco @OscarVGG]

@Col_ASY Yep. AI compresses the coding bottleneck, which makes the distribution bottleneck feel even louder

[Oscar V González Greco @OscarVGG]

@adamlyttleapps If they click but don’t install, the ad promise is probably clearer than the App Store promise

[Oscar V González Greco @OscarVGG]

@Shubham_iosdev This looks great!

[Oscar V González Greco @OscarVGG]

@twannl The race usually hides in code that looked completely reasonable in review

[Oscar V González Greco @OscarVGG]

@JorgeCastilloPr Curious how much this changes actual adoption

[Oscar V González Greco @OscarVGG]

@DanDeFiEd Only efficient thing in Italy

[Oscar V González Greco @OscarVGG]

@Bober_smart The vault hookup is the easy part. The real win is how fast an agent exposes bad folder structure and fuzzy notes

[Oscar V González Greco @OscarVGG]

@krzyzanowskim You're holding it wrong

[Oscar V González Greco @OscarVGG]

@heeney_luke It hasn't changed for me

[Oscar V González Greco @OscarVGG]

@camsoft2000 AXe is my go to tool to have Codex fix UI bugs

[Oscar V González Greco @OscarVGG]

@afterxleep Looks great! Is it reading accessibility labels?

[Oscar V González Greco @OscarVGG]

@matimtn Wow! Can’t wait to see it

[Thomas Ricouard @Dimillian]

We just shipped a new Build macOS Apps plugin for Codex!
It bundles a bunch of skills to help you build great macOS apps, from the UI to the code refactoring and telemetry.
You can find it and install it within the Codex app.

[Oscar V González Greco @OscarVGG]

How to build a clean and scalable architecture AI models can stick to:

1. Extract business objects into pure Swift structs (Domain)
2. Define repository protocols for what you need, not how
3. Move network/cache/providers into Infrastructure, behind those protocols
4. Keep ViewModels focused on orchestration, not implementation

No DI library needed. A protocol + init does the job.
No AI slop. Just clean beautiful code

[Oscar V González Greco @OscarVGG]

If your model imports SwiftUI or @Observable — that's not a model, that's a liability.

Real example from an app I built:

Pure domain. Testable anywhere. Swappable infrastructure.

[Sam Altman @sama]

To celebrate 3 million weekly codex users, we are resetting usage limits.

We will do this every million users up to 10 million.

Happy building!