Type Alias: ChatToolReturn

ts

type ChatToolReturn = 
  | ChatReply
  | ChatUi
  | ChatPlanReturn
  | string
  | Record<string, unknown>
  | void
  | null
  | undefined;

Defined in: packages/sdk/src/renderer/templates/chat-tools.ts:156

What a tool's execute may return:

reply — skill-authored, verbatim text (+ optional content);
a bare value (string/object) — the AI phrases the reply from it;
ui — rendered blocks, no text;
plan() — an editable, runnable plan;
nothing.