Best open source software for restaurants and hospitality

1

URY

Restaurant management app built on ERPNext with a POS for dine-in, takeaway and delivery, a kitchen display and P&L reports.

Point of Sale

399

Stands out for its TypeScript codebase. URY has 399 GitHub stars, uses the AGPL-3.0 license and had 725 commits in the last year; it replaces Lightspeed and Toast.

2

Odoo

Free open source ERP system.

ERP & InventoryDocker

55k

Stands out for the most GitHub stars. Odoo has 55,380 GitHub stars, uses the LGPL-3.0 license, ships a Docker image and had 17,454 commits in the last year; it replaces NetSuite and SAP Business One.

3

Open Source POS

Open Source Point of Sale is a web based point of sale system.

Point of SaleDocker

4.5k

Stands out for a permissive MIT license. Open Source POS has 4,466 GitHub stars, uses the MIT license, ships a Docker image and had 373 commits in the last year; it replaces Square POS and Shopify POS.

4

NexoPOS

Laravel and Vue point-of-sale system with registers, receipts, inventory, procurement, customers and reports, extensible with modules.

Point of Sale

1.3k

Stands out for the most recent release (v6.3.0, October 2026). NexoPOS has 1,295 GitHub stars, uses the GPL-3.0 license and had 421 commits in the last year; it replaces Square POS and Shopify POS.

1

QloApps

Customizable and intuitive web-based hotel reservation system and a booking engine.

Booking & Scheduling

14k

QloApps has 14,450 GitHub stars, uses the OSL-3.0 license and had 1,487 commits in the last year.

1

Cal.diy

Online appointment scheduling system.

Booking & SchedulingDocker

49k

Cal.diy has 49,455 GitHub stars, uses the MIT license, ships a Docker image and had 1,968 commits in the last year; it replaces Calendly.

2

Easy!Appointments

Allows your customers to book appointments with you via the web.

Booking & Scheduling

4.5k

Easy!Appointments has 4,462 GitHub stars, uses the GPL-3.0 license and had 484 commits in the last year; it replaces Calendly.

3

LibreBooking

Resource scheduling solution offering a flexible, mobile-friendly, and extensible interface for organizations to manage resource reservations.

Booking & SchedulingDocker

839

LibreBooking has 839 GitHub stars, uses the GPL-3.0 license, ships a Docker image and had 709 commits in the last year; it replaces Calendly.

1

Mealie

Material design inspired recipe manager with category and tag management, shopping-lists, meal-planner, and site customizations. Mealie is focused on simple user interactions to keep the whole…

Recipe Management

14k

Mealie has 13,709 GitHub stars, uses the AGPL-3.0 license and had 1,572 commits in the last year.

2

Tandoor Recipes

Django application to manage, tag and search recipes using either built-in models or external storage providers hosting PDFs, Images or other files.

Source-availableRecipe ManagementDocker

8.7k

Tandoor Recipes has 8,696 GitHub stars, is source-available under the AGPL-3.0 with Commons Clause (not an open-source license), ships a Docker image and had 1,166 commits in the last year.

3

grocy

ERP beyond your fridge. Groceries & household management solution for your home.

ERP & InventoryDocker

9.6k

grocy has 9,623 GitHub stars, uses the MIT license, ships a Docker image and had 87 commits in the last year.

1

ERPNext

ERP system to help you run your business.

ERP & InventoryDocker

41k

ERPNext has 40,687 GitHub stars, uses the GPL-3.0 license, ships a Docker image and had 10,424 commits in the last year; it replaces NetSuite and SAP Business One.

2

Bigcapital

Financial accounting and inventory management software for small to medium businesses.

Accounting & InvoicingDocker

4.0k

Bigcapital has 3,970 GitHub stars, uses the AGPL-3.0 license, ships a Docker image and had 1,135 commits in the last year; it replaces QuickBooks and Xero.