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

说明与用途

ReceiptRecall 让用户快速扫描、审核并存储购买数据，提供准确的价格历史和费用跟踪，无需第三方 API。

问题

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

结果

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.

工作流

• 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

证据

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

来源

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

来源

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

来源