Show HN: One Ego, Any Model – A Chrome Extension for Portable AI Context (chromewebstore.google.com)

A new Chrome extension, "One Ego, Any Model," has been introduced to streamline the user experience for those using multiple AI chat models like ChatGPT, Claude, and Gemini. This innovative tool, dubbed Context Wallet, allows users to create customizable "Ego Cards" that store their specific roles, preferences, and project states, enabling seamless transitions between various AI applications without the need for repetitive context reintroductions. Users can conveniently switch between different Ego Cards with a single click, enhancing productivity and maintaining conversational flow. This development is significant for the AI/ML community as it addresses a common pain point experienced by users who juggle multiple AI systems. By allowing users to retain context across different conversational models, Context Wallet encourages a more integrated and user-friendly AI interaction experience. The extension operates locally, storing data by default without server uploads, which empowers users with control over their context while ensuring privacy. The potential for broader model compatibility makes it a promising tool for enhancing multi-modal AI use, inspiring further innovations in user experience design in AI interfaces.