Productivity · Blog · 🇬🇧 United Kingdom · via agentusecases.ai
A standing grocery list that becomes an ASDA cart
Christina Souch built a 40-item spreadsheet with price rules and let Claude fill the cart.
- Profession
- Consumer
- Tools
- Claude in Chrome
- Source
- christinasouch.com ↗
- Country
- 🇬🇧 United Kingdom
- Found via
- agentusecases.ai (Alex Finn) ↗
- Report date
- no date
- Verified on
- October 25, 2026
What they did
Claude created a spreadsheet with more than 40 regular items, quantities, frequency and price rules. She handed the spreadsheet to Claude in Chrome on the ASDA supermarket site. The first time, it added everything from the regulars list at once.
How it went
It needed some adjusting; in later rounds it worked better.
Good to know
Setting a frequency per item ("every 2 weeks") prevents overbuying.
The prompt
Build a spreadsheet of regular groceries with: item, preferred brand, quantity, frequency (weekly/biweekly/monthly) and maximum price. Items: [list]. Then tell me what goes into this week's order.
Replace what is in [brackets]. Prompt written by us from the account, not a literal copy of the source. Do not paste other people’s personal data (privacy laws such as LGPD and GDPR apply).
Summary in our own words. Results as stated in the original account; we have not tested or audited them. Read the source ↗ Case found via agentusecases.ai (Alex Finn); text and prompt rewritten by us. Found a mistake?
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