Run Claude on a cronjob for morning briefings and email tasks with Claude
User built a Claude-in-a-loop with cron that produces morning briefings and podcasts and handles tasks emailed or texted to it.
Done with Claude Code
What they did
SyneRyder wrote a small Claude-in-a-loop without using OpenClaw. A cronjob runs claude -p in the early morning while they sleep, with access to context about them and long-term memory it can explore. It produces morning briefings and personalized podcasts. Emails, voice texts or Telegram messages, including forwarded emails, also start sessions and get replies.
How it went
The source gives no numbers. The author says the agent sometimes surfaces useful, even surprising suggestions overnight without being prompted, once it has enough context about them.
Worth knowing
The value depends on giving the agent plenty of personal context and long-term memory it can explore; a bare scheduled prompt won't produce the same results.
Try it yourself with Claude Code
Help me set up a cron job that runs Claude every morning at [time] to write a briefing from my [calendar, email, and news topics] and save it as [text file or audio]. Also have it check [email address or inbox folder] for tasks I send it and handle them. Finished means one briefing was generated by a test run. Show me any email it wants to send before it sends it.
Source on HN - Apr 10, 2026
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