Stop losing money on out-of-pocket repairs for appliances and electronics that are still covered under manufacturer protection: Warracker gives households and organizations a centralized web platform to track product warranties, store purchase receipts, and manage active claims before coverage expires. You can log purchase dates, multi-part warranty durations in years, months, or days, lifetime coverage flags, vendor details, purchase prices, and multiple comma-separated serial numbers per item alongside product photos. When a coverage window approaches its end date, the platform dispatches automated reminders through email or more than 100 push notification services, including Discord, Slack, Telegram, Pushover, and ntfy. Receipts, invoices, and user manuals can be stored locally or routed directly into an existing Paperless-ngx archive with per-document storage selection and automatic tagging. A dedicated warranty claim tracker records claim submission dates, current statuses, and final resolutions across the entire repair lifecycle. Visual status dashboards chart active, expiring, and expired coverage alongside spending breakdowns across multiple currencies. Role-based multi-user accounts, OIDC single sign-on, persistent cross-device search filters, CSV bulk import and export, and localization across 20 languages make administration effortless. 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.