Epic Games has a launcher called "Preview" that was built through vibe coding, according to the source report.
The project illustrates AI-assisted software development at a large games company.
Source: arstechnica.com, reported 10-14. https://arstechnica.com/gaming/2026/10/programming-is-hard-epic-games-leans-on-vibe-coding-for-its-new-launcher-app/