TypeBoost

What it does

TypeBoost is a personal AI writing toolkit designed specifically for macOS that integrates directly into any application. It eliminates the need for copying and pasting text into external AI tools by allowing users to apply custom AI actions directly to selected text using a keyboard shortcut. Users can save their favorite prompts as actions, choose between various AI models like GPT-4o, Anthropic, and Google, and use Voice Mode to turn spoken ideas into written content. It is built to help freelancers, founders, and professionals write faster while maintaining their personal voice and style.

Core features

• ✦System-wide integration on macOS
• ✦Customizable AI prompt actions
• ✦One-shortcut workflow (Control + Space)
• ✦Voice Mode for brain-to-text conversion
• ✦Supports 95+ languages
• ✦Access to multiple AI models (GPT-4o, Anthropic, Google)

Use cases

• →Translating emails or posts instantly without switching tabs
• →Turning messy voice notes into polished LinkedIn posts or emails
• →Applying specific brand or SEO guidelines to raw copy
• →Summarizing long threads or documents directly within the app
• →Automating repetitive writing tasks like support replies and outreach