openCook

openCook is an open-source, offline-first recipe app. Collect, plan and cook your recipes — without an account, ads or tracking.

Recipe management, meal planning and the shopping list work fully offline on your device. An optional self-hosted server (which you run yourself, on your own hardware) adds AI photo scanning and family sync over your home network — there is no cloud and no registration.

Features:

* Works fully offline — your recipes never leave your device

* No account, no ads, no tracking

* Turn cookbook photos into structured recipes (optional self-hosted AI)

* Rolling meal planner that tells you why a dish was suggested

* Shared shopping list

* Barcode scanning via Open Food Facts

* Import recipes from the web, or browse recipe sites right inside the app

* Family sync through your own home server, or phone-to-phone over Wi-Fi

* Available in English, German and French

openCook is free software licensed under the GPLv3.