Set up Claude to run a digital product business while I sleep 30 days later: $847 in passive sales, I touched it twice What I built in one Saturday afternoon (4 hours): - a Claude agent that researches Notion template gaps every Sunday at 9am - picks the strongest opportunity from the research - generates the template, the cover image, and the Gumroad listing copy - uploads to Gumroad via their API - schedules one launch tweet via Postiz - logs everything to a Notion database What runs fully autonomously (every Sunday): - trend research - template creation - cover image generation - listing upload - launch tweet What I did during the 30 days: - checked in twice to make sure nothing broke - one template got flagged for review, cleared it in 5 minutes - otherwise: nothing Results after 30 days: - 4 new templates live on Gumroad - 23 total sales across them - $847 in revenue - best seller: an AI Engineering Sprint Tracker ($14, sold 6 times) - worst seller: 0 sales, 2 refunds, killed the listing [ How you can do the same with any digital product ]: 1. pick a marketplace with an API: Gumroad, Lemonsqueezy, Sellfy (Etsy still doesn't have one) 2. pick a niche you understand: Notion, design assets, prompt packs, Claude skills 3. write the Claude agent: research, generate, list, post 4. host the schedule on Replit, Vercel cron, or a tiny VPS 5. approve nothing daily, check in weekly you shouldn't repeat my approach I just decided to share with you what I could do as side hustle while building 3 others products now it's appliable to all digital products find the idea, great marketplace where you can sell this, complete idea with Claude and sell it