Personal Data Harvester Helps Claude autonomously build and maintain a local pipeline that collects a user's personal content history across platforms, stores it in a structured SQLite database, and keeps it fresh over time. Core philosophy - User's own data, user's own device. All collection happens under the user's authenticated session or from locally cached files. Never store credentials; reuse existing browser sessions. - Graceful degradation. Each platform has a primary and fallback strategy. If automation breaks (platform redesign, rate-limit), fall back to file import without losing p…