Show HN: I made a macOS app to help me use Japanese websites (littlebobert.github.io)

A new macOS app named 指す (pronounced "sasu") has been launched to assist users in navigating Japanese websites by leveraging OpenAI's technology. This app enables users to capture their screen with a keyboard shortcut and ask specific questions about the content, such as “Explain this” or “Where do I click?” The app then provides concise answers and optional on-screen guidance. Notably, it prioritizes user privacy, only sending screenshots to OpenAI upon request and securely storing the OpenAI API key in the macOS Keychain. This innovation is particularly significant for those working in Japan or interacting with Japanese web content, streamlining the process of understanding complex forms or interfaces without the hassle of manually transferring screenshots. The latest updates have improved the app's functionality, including enhanced text rendering, link handling, and a more intuitive user interface. By effectively blending machine learning capabilities with practical user needs, 指す represents a step forward in making AI tools more accessible for everyday tasks in multilingual contexts.