StockSnap: Inventory Tracker

Offline inventory for sellers: photo, barcode, cost and margin, with Pro for unlimited items, alerts, and export.

Reseller Inventory TrackerStockSnap: Inventory Tracker
Role
Solo builder
Type
Offline-first inventory for sellers
Stack
Flutter · SQLite · barcode scanner · local notifications · CSV export · subscriptions

Unique

Offline inventory for sellers (COGS, margin, stock value), not warehouse SaaS.

Problem

Warehouse SaaS is overkill for resellers, makers, and market vendors. They need quantity, cost, sell price, and margin on a phone, including offline at stalls and thrift runs.

What it is

Inventory built for sellers, not warehouses:

  • Add items with photo and barcode
  • Cost, sell price, and stock quantity
  • Total stock value on device
  • Low-stock alerts
  • CSV export and backup/restore
  • Optional device lock
  • Free: up to 30 items. Pro unlocks unlimited items, profit and margin tracking, low-stock alerts, CSV export, and backup/restore

Works offline on purpose. Data stays on the phone.

Approach

Local SQLite inventory as the core. Scanner, alerts, export, and Pro sit around that list.

Outcome

Sellers can see what they own, what it cost, and what it’s worth without a warehouse tool or a spreadsheet.