WunderType

WunderType brings AI writing correction system-wide on macOS — select text anywhere, press a shortcut, and it's fixed in place. No switching apps, no copy-pasting. Works in Mail, Slack, Chrome, VS Code, Terminal, everywhere. Choose between fully local AI via Ollama (text never leaves your Mac) or OpenAI. Five built-in modes plus unlimited custom prompts, each with its own shortcut.