Yes
Most of the code was written by Claude Opus, and some tricky parts were solved by Codex
sujee on Hacker News
In the thread “Why is Claude an Electron app?”
Helped: Porting JS features to native Swift/Rust using AI assistance.
Got in the way: WKWebView performance and process isolation issues.
… It supports streaming and Markdown extensions like Mermaid. Most of the code was written by Claude Opus, and some tricky parts were solved by Codex. The important lesson I learned is that I’m no longer going to accept limitations in tech and stop there. …