Templates

A complete Next.js chat app on the AI SDK — streaming, tool calls, reasoning, model switching, saved conversations and real error states.

Upload, chunk, embed, retrieve, answer — with citations that land on the sentence they came from, not a list of filenames at the bottom.

A resumable agent run: human-in-the-loop approvals, per-step cost and tokens, retry and step-level re-run, and cancellation that actually stops the model.

Stream a zod schema into a form: partial objects rendered without flicker or layout shift, per-field confidence and evidence, correction, and honest validation failure.

A chat where the model renders components: a two-sided registry as the trust boundary, streaming props, skeletons from partial input, and prose when a name is unknown.