Boris Cherny, the creator of Claude Code, has been running a single prompt for 15 consecutive days to recreate Claude’s Electron-based desktop application as a native Swift app. This effort aligns with a broader trend where developers are experimenting with extended AI prompts to tackle complex software rebuilding tasks, particularly in porting applications from Electron to native Swift implementations with AI support.

Boris Cherny: Boris Cherny is a developer recognized as the creator of Claude Code. In the current project, he is sustaining one extended AI prompt over multiple days to rebuild an existing application. The work is being highlighted in video content from the Y Combinator YouTube channel.
Y Combinator: Y Combinator is a startup accelerator that supports early-stage companies and shares related content through its official YouTube channel. The channel recently featured video material on Boris Cherny’s ongoing AI-driven app recreation effort. This coverage connects the project to broader discussions around emerging development tools and techniques.

AI Coding: Developers are experimenting with sustained, multi-day AI prompts to manage intricate software rebuilding tasks.
App Porting: Projects focused on converting Electron-based desktop applications into native Swift implementations are being explored with AI assistance.