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Completed

Vox

Vox

Technologies Used

Python PyObjC whisper.cpp OpenAI macOS

Tags

ai macos productivity speech-to-text openai

Project Links

Vox integrates seamlessly with macOS to add AI-powered text tools to your workflow. Select text in any app—Safari, Notes, Mail, Messages, and more—then right-click to instantly rewrite it with AI.

Key Features

Highlights

  • Context Menu Integration – Select text, right-click, and rewrite with AI
  • Global Hot Keys – Quick access to rewrite modes from any app
  • Offline Speech-to-Text – Local Whisper transcription, no internet required
  • Custom Presets – Create reusable rewrite instructions
  • In-Place Replacement – Undo with Cmd+Z just like normal edits

Architecture

System Design

  • macOS Services for system-wide context menu access
  • whisper.cpp for local, offline speech recognition
  • OpenAI API for AI text rewriting with configurable models
  • Custom presets system for reusable rewrite instructions