2026
Friday 1.0: a local-first desktop AI assistant Friday is out in public beta: a desktop AI assistant that runs a real tool loop on your machine, keeps your keys and history local, and asks before it acts.
4 min read
posts
technical notes / swift, ios & architecture
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2024
Will Artificial Intelligence Replace Software Developers? Will AI replace software developers? A reflection on how standardization, software architecture, and AI tooling are reshaping demand for developers.
3 min read
2023
"Mediator" design pattern in Swift The Mediator design pattern in Swift, explained with a buyer, a seller, and an agent — objects that communicate through a mediator instead of directly.
2 min read
2023
Monostate or "Singleton with a twist" design pattern The Monostate design pattern in Swift — a singleton with a twist, where many instances of a class all share the same class-level state.
1 min read
2023
Strong and weak references in Swift Strong and weak references in Swift, with runnable examples showing how ARC deallocates objects differently once a reference is released.
2 min read