Developer Extends Gemini Chat Logger to Auto-Generate Markdown Files in Google Drive

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A developer known as Shin from e-Shikumi-Labo has expanded a previously built Chrome extension that saved Gemini chat logs to a Google Spreadsheet, adding the ability to simultaneously export those logs as Markdown (.md) files to Google Drive. The motivation came from growing difficulty in reading long AI responses and code snippets crammed into spreadsheet cells. Using Google Apps Script (GAS), Shin worked with an AI assistant to modify the receiver-side code so that a single data reception triggers both spreadsheet logging and Markdown file creation. During testing, a bug caused all line breaks to vanish, but the issue was resolved by describing the on-screen problem to the AI, which identified that HTML parsing was stripping line feed codes and corrected the logic. The project is part of an ongoing series on building and self-maintaining personal productivity tools with AI assistance.

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