Show HN: I made AI earphones remember everything (auto-sync to Obsidian)
Summary
The post presents a Python-based tool that uses Playwright to monitor the Doubao AI earphones web interface and auto-sync voice notes to Obsidian in real time, addressing the issue of ideas disappearing after audio sessions. It details the tech stack (Playwright, SQLite), speech-variations handling, deduplication, and cross-platform support, framing it as a practical knowledge-management workflow that opens up the 'walled garden' of AI earphones.