Roastbook

Roastbook is a self-hosted coffee journal and tracking app designed for espresso enthusiasts. It allows users to log brews, beans, recipes, café visits, and equipment details with AI-assisted features such as label scanning, bean and roaster research, and brew recommendations. It supports detailed metrics for serious users and offers both mobile and desktop interfaces. The product is open-source and deployable via Docker or Helm on personal infrastructure, emphasizing privacy and ownership with no accounts or telemetry.