ReceiptRecall: My Groceries Got Expensive, So I Gave My Receipts a Memory

Описание и применение

ReceiptRecall позволяет пользователям быстро сканировать, проверять и хранить данные о покупках, обеспечивая точную историю цен и контроль расходов без сторонних API.

Задача

Users forget exact prices and details of grocery receipts, making it hard to track spending and compare prices over time.

Результат

ReceiptRecall enables users to quickly capture, review, and store receipt data locally, providing accurate price history and spending insights without relying on third‑party APIs.

Рабочий процесс

• Photograph receipt
• Upload photo
• OCR extraction with Tesseract
• AI draft generation with Gemma 3 1B via Ollama
• Review and correct draft
• Confirm and save to SQLite database
• View spending history

Доказательства

"photograph a receipt → check the extracted draft → confirm → keep a purchase history you can actually use."

Источник

"Tesseract turns the picture into text. Gemma 3 1B (open weights, run locally through Ollama) organises that text into fields."

Источник

"The crash that only existed in production. Locally, flawless. Built for deploy, every write died with no such table: receipts."

Источник