Macaify

Macaify lets users invoke AI assistance directly inside any macOS application. After selecting text, a configurable shortcut sends the content to a language model and returns the result in place, eliminating the need to copy‑paste or switch windows. The tool works on macOS 12 + and offers both a free tier with open‑source code and optional paid plans for newer models.

The design focuses on a keyboard‑first workflow, aiming to preserve user concentration by keeping the interaction within the current app. It also includes a chat mode where the selected text remains pinned as context, and the developer mentions future ideas such as custom multi‑step workflows, knowledge‑base integration, and tool‑calling features.

Macaify is positioned for users who frequently perform small text‑editing tasks—such as translation, polishing, or drafting—while staying in their primary work environment, and who prefer a lightweight, locally‑first solution without quota limits.