PayGuard Local: Offline AI Tool Sorts Freelancer Invoices Into Structured Records

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A developer has released PayGuard Local, a desktop utility that uses AI to organize freelancers' invoices and receipts into structured JSON records. The tool runs entirely on the user's machine using Meta's open-weight Llama 3.2 model via Ollama, so client data never leaves the laptop. It is aimed at freelancers, student developers, and small agencies who currently sort bills and log payments by hand. The creator says local inference avoids recurring per-scan API costs and allows users to swap in other models or adapt the schema to local tax formats. The project was submitted to the Hacktoberfest Open-Source AI Challenge and is available on GitHub.

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