Build Nango Functions Locally

Build deployable Nango actions and syncs in a checked-out Nango project with the local CLI validation and test workflow.

Implementation Scope

• Build or modify a Nango function implementation
• Build an action in Nango with createAction()
• Build a sync in Nango with createSync()
• Use the active workflow skill for compile, dryrun, test, and deploy mechanics

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: