DataAfterlife Uses Local Gemma to Turn an Old CSV Into a Readable Story

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A developer submitted DataAfterlife, a tool for the Hacktoberfest Open-Source AI Challenge that helps people find patterns and narratives in forgotten CSV files. The demo uses a fictional community cinema ledger from 1999 and 2000, with charts showing monthly lows, highs, and totals. The app runs locally, using Gemma 3 4B via Ollama to propose calculation plans and write evidence-linked stories while the browser performs the math. Users can map their own columns, switch chart types, ask plain-language questions, and export PDF reports. The project's source code and setup instructions are available on GitHub.

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ProgrammingDEV Community ·

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ProgrammingDEV Community ·

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ProgrammingDEV Community ·

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