Macaify
Macaify is an AI tool for macOS that allows users to select text, press shortcuts, and get AI processing results in place in any Mac app. It emphasizes free and open-source, local-first, no frequent copy-paste and no quota limits, and requires macOS 12 or later. It is suitable for writing, translation, paraphrasing, summarizing, and everyday office users. When using the model, it is necessary to configure the model or service source, pay attention to the risk of privacy content and output coverage in different applications, and the official document still needs to be manually proofread. Before formal adoption, it is recommended to test with real but low-risk materials to check output quality, authorization boundaries, privacy handling, and manual review costs before deciding whether to put them into a long-term workflow.