Streamlines interaction with web AI chats - ChatGPT, Claude, Copilot, Gemini and Perplexity:

  • Prompt with your voice, clipboard, or both
  • Chat can process request in background, once it’s ready you will be notified
  • All functionalities are configurable with shortcuts

Heydi’s main goal is to reduce context switching. All interactions can be initiated with keyboard shortcut to either open a chat window or send an audio message to a chat. No need to stay on a chat window waiting for response or keep it in focus – you’ll be notified once it’s ready.

Heydi offers:

  • Voice, clipboard, or combined prompting
  • Manipulate chat with shortcuts even without opening them
  • Available web chats: ChatGPT, Claude, Copilot, Gemini and Perplexity
  • Speech transcription using offline WhisperCPP or the OpenAI API
  • Ability to generate audio from responses using system voices or the OpenAI API

Useful shortcuts:

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