Let your barcodes do the data entry.
The HTML page is a lightweight launcher. It keeps the fixed AI launch prompt and the user's latest shopping list as two separate editable blocks, then joins them only when opening the selected AI. Choose an AI and open the Aletheia Shop Price Markdown app there. When the AI asks for products, stay in the AI's normal interface. Use the + / attachment control beside its message box, choose Camera for new barcode photos or Photos/Gallery for saved images, and send them directly to the AI. Add as many as needed, then type NEXT to continue. At the end, copy the returned LAST_SHOP text block back to the launcher for next time.
Use ordinary links until approved tracking IDs exist. Affiliate relationships must never affect price ranking.
“The barcode has completed its paperwork. The marmalade remains emotionally unchanged.”
aletheia-shop-price-app-rsc.htm
The restored Shop Price app now supports editable Grocery, DIY, Cars & Sports and Books & Gifts starter lists, per-item and whole-basket top-three comparisons (when current evidence exists), and an optional local shopping-list.md with dated, comparable weekly totals. Save/import is user-driven; a webpage cannot automatically inspect your Downloads folder.
Camera barcode detection compatibility · ChatGPT shopping research guide · Which? UK supermarket comparison methodology