Zethos Launches Self-Writing To-Do List

Zethos targets a real productivity failure: remembering promises across fragmented communication tools. Its read-only, approval-based approach is more trustworthy than fully autonomous assistants, though broad inbox access makes privacy and extraction accuracy central risks.

• –Connects Gmail, Outlook, Slack, Teams, calendars, and meeting transcripts
• –Tracks both tasks you owe and commitments others owe you
• –Groups related commitments into projects automatically
• –Uses Claude to extract commitments without training on user data
• –Mac and iPhone availability gives it a focused native-app wedge