Build a Custom Sublayer Trigger

This is a tutorial for creating a custom sublayer trigger. For step by step instructions go to docs.sublayer.com/docs/guides/build-a-custom-trigger A Sublayer Trigger is an activation mechanism for a Sublayer Agent: it determines when an agent performs its step. By defining custom triggers, developers can create agents that react dynamically or on schedules. In the tutorial we also create a very basic Sublayer Agent agent. For a proper introduction to agents please check out docs.sublayer.com/docs/concepts/agents