I'm vibe coding using GitHub Copilot and JetBrains AI Pro on a Blazor web app that tracks my investment in like index funds, stocks, ETFs, etc. It's a simple CRUD web app.

The app is nearly completed, and Grok (preview in Copilot, currently free) wrote most of the CRUD pages with Entity Framework. Of course, it does get things wrong, and I use Claude 4 to fix the issues. (i'm a C# dev, I review code generated by Grok sometimes.)