Macaify - Make your Mac-AI-fy
Free, open-source macOS utility that runs AI actions in any app via select-then-shortcut, using your own model API keys.
What it does
Macaify is a free, open-source macOS app that brings AI into any application through an in-context workflow: select text, trigger a shortcut, and get the result without copy-pasting or app switching. It works across all Mac apps, has no quota limits, and requires macOS 12.0+. Built-in shortcuts include polishing email, punching up posts, outlining docs, and translating.
Core features
AI actions inside any Mac app
Select-then-shortcut in-context workflow
No copy-paste or app switching
No quota limits
Built-in shortcuts (polish, translate, outline)
Free and open source
Best for
→Polishing or rewriting text in place
→Translating messages quickly
→Drafting and outlining without switching apps
→Using AI without breaking focus