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What is Cron Job

Cron Job is a mechanism to trigger the agent at the right time, either:
  • At a specific time (e.g. every day at 7 AM)
  • At regular intervals (e.g. every 30 minutes)
  • When certain events occur (e.g. file changes)
This allows the agent to operate asynchronously, even when you are not actively interacting with it.

Types of Cron Jobs

There are two main types:

Heartbeat (Interval-based)

Runs tasks repeatedly at fixed intervals.
  • Configure a time interval (e.g. every 30 minutes)
  • Executes all tasks defined in HEARTBEAT.md
  • Suitable for:
    • Periodic checks
    • Monitoring workflows
    • Batch processing

Scheduled Tasks (Time/Event-based)

Runs tasks at specific times or based on triggers.
  • Time-based options:
    • Daily, weekly, monthly
    • One-time execution
    • Custom intervals
  • Event-based (File Watch):
    • Triggered when files are added, modified, or deleted
    • Example: notify when a file is removed

How to Choose

  1. Is this a one-time task or reminder?
    • Yes → Use Scheduled Task
    • No → Continue
  2. Does the task need to run at an exact time?
    • Yes → Use Scheduled Task
    • No → Continue
  3. Can this task be grouped with other periodic checks?
    • Yes → Use Heartbeat (add it to HEARTBEAT.md)
    • No → Use Scheduled Task
  4. Is the task triggered by file changes or events?
    • Yes → Use Scheduled Task (File Watch)
    • No → Follow the rules above

Configuration

Heartbeat
  1. Enable Heartbeat by turning on the toggle on the right panel
  2. Set the execution interval (e.g. every 10 minutes, 30 minutes, etc.)
  3. The system will automatically execute all tasks defined in HEARTBEAT.md at each interval
Task management:
  • Click Edit next to HEARTBEAT.md to modify tasks
  • Click Reset to restore the default configuration
Heartbeat
Scheduled Task
  1. Click Create New Task to create a task
  2. Define Trigger Conditions, which determine when the task runs:
    • Scheduled (time-based) Choose from:
      • Daily — run at a specific time each day
      • Weekly — run on a specific day and time
      • Monthly — run on a specific date and time
      • Once — run a single time
      • Every — run at a fixed interval
    • File Watch (event-based) Triggered when changes occur in a selected directory:
      • File created
      • File modified
      • File deleted Example: trigger a task when an Excel file is deleted from a folder
  3. Configure the Execution Flow
    • Define what the agent should do when the task is triggered
    • This can include any automated action or workflow handled by the agent
Schaduled