We’re open sourcing @​shadcn/helpers, a new package for small, focused utils to help you build and test components faster. Starting with `createChat` for AI SDK and TanStack AI. It lets you script a conversation between a user & assistant then run it through `useChat`. Your components receive native messages through the framework’s real streaming lifecycle. createChat supports reasoning, tool calls, data, files, sources and parts. Use it to build components, previews, scripted demos and…