Clockwork: Open-Source AI Calendar Assistant Built Around User Privacy

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Clockwork is a newly introduced AI-powered calendar assistant designed to organize schedules while keeping user data private and under local control. Unlike competitors such as x.ai and Microsoft Copilot, Clockwork offers end-to-end encryption, a no-log policy with 30-day deletion, an open-source SDK, and on-device AI processing. The tool arrives amid a reported 250% surge in searches for private AI calendar apps and growing legal pressure from regulations like GDPR and CCPA. Developers can build their own secure calendar assistant using Python, an open language model such as LLaMA-7B or Mistral-7B, and the Google Calendar API. The project aims to address rising calendar-based phishing threats, which reportedly affected 42% of productivity app users in 2023.

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