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Overview

Calendaria turns natural-language messages into calendar actions.

Main surfaces

  • Web chat is the in-dashboard assistant surface for browser sessions.
  • Telegram is an everyday chat channel for daily calendar requests.
  • WhatsApp is an everyday chat channel for daily calendar requests and confirmations.
  • Dashboard is the account surface for sign-in, channel linking, calendar connections, billing, usage, and preferences surfaces.
  • Calendar connections currently support Google Calendar and Microsoft Outlook.
  • Agent core interprets messages, calls calendar tools, and prepares confirmations.

Typical flow

  1. You sign in with a magic link.
  2. You connect Google Calendar or Microsoft Outlook, including more than one account if needed.
  3. You use web chat, or link Telegram or WhatsApp to your Calendaria user.
  4. You send natural-language requests in web chat, Telegram, or WhatsApp by typing or, on supported surfaces, sending audio.
  5. Calendaria reads immediately or prepares a confirmation for writes.

Audio input

Audio input is available in dashboard web chat, Telegram, and WhatsApp. Calendaria transcribes audio with OpenAI speech-to-text, then routes the transcript through the normal text agent flow.

Calendar reasoning and tool use stay on Calendaria's existing Claude/Anthropic agent path. OpenAI is used only for transcription.

Current beta boundaries

  • Telegram, WhatsApp, and web chat are current user-facing chat surfaces.
  • Audio input is live for those chat surfaces, but not for MCP, the ChatGPT app, or external voice assistants.
  • Google Calendar and Microsoft Outlook are supported; Apple Calendar and CalDAV are later.
  • Multiple connected calendar accounts per Calendaria user.
  • Proactive coach behavior is roadmap work.