ShotSolve is a free macOS app that lets you take a screenshot and ask questions about it using GPT-4o's vision capabilities. Built on the BoltAI engine, it provides a native, lightweight alternative to Electron-based apps. Key features include a chat interface with light/dark mode, custom fonts, and advanced OpenAI configuration (custom API host, context limit, system instructions, temperature settings). Privacy is emphasized: API keys are stored in Apple Keychain, and no content is stored or analyzed. Use cases range from generating code from design mockups to getting design critiques, UI/UX feedback, marketing material evaluation, and contextual help. The app is free, but requires your own OpenAI API key with a valid payment method.