Build an inventory tracker

What you will build

An inventory application with products, suppliers, stock movements, and a low-stock work queue.

Part 1: Plan the application

Define Product, Supplier, and StockMovement records. A product belongs to one supplier and has many movements. Current quantity is derived from movements; it is not edited independently.

Part 2: Create the data model

Ask Jotsu to build the three records, relationships, forms, tables, and clearly labeled sample data.

At this point, you can open a supplier and see its products.

Part 3: Build the stock workflow

Ask Codex for receive and issue actions that create movements. Reject an issue that would make stock negative. Add a low-stock view where quantity is below reorder level.

At this point, receiving stock changes the calculated quantity and removes eligible products from low stock.

Part 4: Design the interface

Use an operational dashboard with low-stock count, recent movements, and quick actions. Keep the product table compact and make low-stock status unmistakable.

Part 5: Test and debug

Receive stock, issue stock, and attempt an invalid issue. Confirm persistence and log outcomes.

Part 6: Deploy the application

Deploy and repeat one stock movement at the deployed URL.

Extend the application

Add purchase orders, CSV import, or a daily reorder report.