> ## Documentation Index
> Fetch the complete documentation index at: https://developer.fabric.inc/llms.txt
> Use this file to discover all available pages before exploring further.

# Build, Extend, and Elevate

> fabric’s API-first platform gives developers the control and flexibility to easily build from scratch or integrate with the existing stack, to compose the perfect commerce experiences.

<CardGroup cols={2}>
  <Card title="Product Catalog" icon="boxes-stacked" href="/v2/api-reference/product-catalog">
    Centralized source for all products.
  </Card>

  <Card title="Orders" icon="bags-shopping" href="/v2/api-reference/orders-v2">
    Centralized source of order, inventory, and warehouse information.
  </Card>

  <Card title="Inventory" icon="warehouse" href="/v2/api-reference/orders-v2/inventory">
    Receive and track inventory across networks and locations.
  </Card>

  <Card title="Fulfillment" icon="cart-flatbed-boxes" href="/v3/orders-and-inventory/user-guides/orders/order-fulfillment-logic">
    Build fulfillment rules sets to direct orders to different fulfillment locations.
  </Card>

  <Card title="Dropship Retailers" icon="shop" href="/v3/dropship/dropship-retailers">
    Launch, operate, and scale a curated assortment of products with unlimited dropship suppliers.
  </Card>

  <Card title="Dropship Suppliers" icon="truck-fast" href="/v3/dropship/dropship-suppliers">
    Launch, operate, and scale your product assortment across channels with your retailer partners.
  </Card>
</CardGroup>