Guides
End-to-end walkthroughs for the most common extension shapes.
Each guide is a complete working example. Clone, adapt, ship.
- Tax extension
A full extension that adds a sales-tax line to invoices and exposes a tax-summary endpoint and dashboard page.
- Build a connector
A walkthrough using Stripe as the canonical example — manifest, settings schema, sync route, webhook handler.
- Build an OAuth connector
Create a connector that uses host-managed OAuth instead of API-key secrets.
- UI page
Add a custom page to the dashboard with form submission via a UI action.