What problem does it solve? When multiple agents or developers work through slices on an eventmodelers.ai board, slice statuses must be updated programmatically to reflect progress. This Skill changes a single slice's status by sending a node:changed event to the board API, eliminating manual board edits during automated codegen workflows. ## Core Features & Use Cases - Status Transition by Name: Finds a slice by case-insensitive title match and updates its sliceStatus field to values like InProgress, Review, or Done. - Concurrency Guard Handling: Detects when the API rejects an update because another agent already claimed the slice, reporting a distinct ALREADY_IN_STATUS outcome instead of a generic error. - Use Case: A Ralph loop build agent claims a Planned slice by moving it to InProgress before generating code; if another agent got there first, it receives ALREADY_IN_STATUS and picks a different slice. ## Quick Start Ask the assistant to update the slice named "Order Placed" to status InProgress on the connected eventmodelers board.