shadcn Open-Sources Chat Testing Toolkit
shadcn · x · 2026-07-15
shadcn has open-sourced @shadcn/helpers, a compact toolkit designed for component development and testing.
The first tool, createChat, allows you to script a user/assistant dialogue and then run it through a real streaming lifecycle via useChat. It supports reasoning, tool calls, data, files, sources, and parts. The author notes that this toolkit can be used to build component previews, script demos, and perform deterministic testing.
Related event: shadcn Open-Sources AI Chat Testing Toolkit(3 posts)→
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