KitchenOS
KitchenOS is free, offline-first kitchen management for independent restaurants — recipes, inventory, procurement, workflow, and financial reporting. Everything runs on your own machine, and your data never leaves your device unless you choose to sync it.
Everything a single kitchen needs
Recipes with on-device voice dictation, an ingredient database with nutrition, batch-aware inventory across multiple locations, purchase orders, prep lists and cleaning schedules, temperature logs, waste reports, and food-cost and menu-engineering reporting.
Multi-kitchen sync · supplier ordering · analytics (on the roadmap)
Everything in the free app, plus real-time sync across your devices and kitchens, cloud-native supplier ordering, and analytics spanning every kitchen you manage. Billed per kitchen; managed in the Premium web app.
Install the .deb, launch KitchenOS, and you're running — a local server starts with the app and your data lives in a local SQLite file. A local user is created on first run; no account or cloud required.
Windows (.exe) and Linux (.deb) installers are in the release below; macOS packaging is on the roadmap. The full source is in the release too.
Your kitchen on the go — KitchenOS Premium mobile app: supplier orders, cloud sync, and plan management from your phone (Premium subscription required). Sideload the APK.
Requirements: Linux (amd64) or Windows 10/11 · ~600 MB disk · 4 GB RAM recommended · the app is fully offline after install.
First run: Install the .deb (Linux) or run the .exe (Windows), launch KitchenOS, create a local user — your data lives in a local SQLite file. To try Premium later, use the Billing page to open the Premium web app.
New to KitchenOS? Read the beginner's guide — a plain-language walkthrough of your first day.
Questions or feedback: rhls.softdev@gmail.com