Together with relatives and fellow researchers anywhere in the world, family historians can build, visualize, and preserve shared ancestry databases using Gramps Web, a self-hosted collaborative genealogy platform. Interactive family tree charts let you explore ancestor, descendant, hourglass, relationship, and fan views across configurable generation depths, while inline editing buttons allow you to add parents, spouses, and children directly inside the graph and export finished diagrams as SVG files. When tracing where ancestors lived and migrated, the interactive map plots life events across OpenStreetMap and OpenHistoricalMap layers with a historical time slider and custom image overlays, complemented by a zoomable chronological timeline spanning centuries. Photograph collections become searchable archives through automated face detection that tags relatives in two clicks, alongside an integrated family history blog for publishing illustrated biographical stories. Researchers can also analyze autosomal DNA match segments in an interactive chromosome browser, determine patrilineal Y-DNA haplogroups locally without sending genetic data to third parties, and query people, places, citations, and notes using Gramps Query Language filters or a conversational AI assistant. Bidirectional synchronization with Gramps Desktop, full transaction history with undo, role-based privacy controls for living individuals, and pre-filled searches for FamilySearch and Ancestry keep every record accurate and protected. Running on a dedicated VPS on RepoCloud with guaranteed CPU, RAM, and SSD, full root SSH access, and a browser serial console. AGPL-3.0 licensed.