Package

Packages are reusable functional modules used via uses in steps and activities.

Built-in Packages

Core Packages

Package	Type	Description
`acts.core.irq`	IRQ	Interrupt request, pauses for client response
`acts.core.msg`	MSG	One-way message to client
`acts.core.block`	IRQ	Block with nested acts (supports sequence mode)
`acts.core.parallel`	IRQ	Parallel execution over a list
`acts.core.sequence`	IRQ	Sequential execution over a list
`acts.core.subflow`	IRQ	Invoke sub-workflow
`acts.core.action`	MSG	Engine action (e.g. trigger error)

Transform Packages

Package	Type	Description
`acts.transform.set`	MSG	Set variable values
`acts.transform.code`	IRQ	Execute JavaScript code (QuickJS engine)

Workflow start triggers are declared on the on field (manual/chat/hook/schedule); see Triggers.

Usage Example

steps:
    # IRQ — interrupt and wait for client response
    - id: step1
      uses: acts.core.irq
      params:
        key: act1

    # MSG — one-way notification
    - id: step2
      uses: acts.core.msg
      params:
        key: notification

    # Set variable
    - id: step3
      uses: acts.transform.set
      params:
        a: 10

    # Execute JavaScript
    - id: step4
      uses: acts.transform.code
      params: |
        return { result: a + 10 };

Custom Package

You can create custom packages. Refer to the package example for details.