Show HN: Vibey – Vibe Code in your Browser (github.com)

Vibey, a new browser-based tool, allows users to "vibe code" directly in their browsers by utilizing multiple AI models through OpenRouter. This innovation is significant for the AI/ML community as it democratizes access to coding assistance and enhances collaborative development by enabling users to create and manage apps with separate chats. Vibey prioritizes user privacy by ensuring all data is stored locally, with minimal interaction with external servers, except for API calls to OpenRouter. Technically, Vibey operates as a single HTML file with no backend, relying on sandboxed iframes for code execution. It features error capturing and console log transmission through a bridge script, while data storage utilizes IndexedDB for apps and localStorage for settings. The application communicates efficiently with the OpenRouter API, sending only the latest code snippets to minimize token usage. Additionally, it incorporates screenshot capabilities for debugging and maintains security by storing the OpenRouter API key only in memory, enhancing user credential protection during sessions. Overall, Vibey represents a meaningful step towards streamlined and secure AI-assisted coding in a browser environment.