Nango Function Builder

Build deployable Nango functions (actions and syncs) with repeatable patterns and validation steps.

When to use

• User wants to build or modify a Nango function
• User wants to build an action in Nango
• User wants to build a sync in Nango

Sync Strategy Gate (required before writing code)

If the task is a sync, read references/syncs.md before writing code and state one of these paths first: