Lemon is a Mac voice-activated AI agent that turns natural spoken instructions into finished tasks across your apps—drafting and replying to emails, creating documents, searching and researching, ideation, and delegating actions without switching tabs; its AI understands intent and tone to generate polished text and take context-aware actions, making routine work hands-free and much faster, which appeals to knowledge workers who want to reclaim focus and reduce typing and context switching (free to try but currently early-stage, so expect evolving features and privacy details).