Timelinize – Privately organize your own data from everywhere, locally

Timelinize is an open source personal archival suite that organizes all your digital data from various sources—photos, text messages, emails, social media posts, location data, and more—into a single unified timeline on your computer. The software preserves your family's digital history locally, offering features like semantic search, conversation tracking across platforms, and geographic mapping of data points. It processes millions of data points in minutes while keeping original files unchanged, storing everything in a portable folder with a SQLite database.