Each starter is a complete product surface composed from AgentKit's components. Copy the directory under src/app/starters/<name> into your own project, swap the demo data for your real data, and you're done. No glue code. No layout to figure out. No “where does the sidebar go?”
A full chat surface — collapsible sidebar with thread list, message stream with streaming text, suggested prompts, attachment chips, and a ⌘K palette wired to "new chat" / "switch model" / "stop generation".
src/app/starters/chatgpt-clone
Search-driven retrieval UI. Type a question, watch suggestions narrow, see results with inline citation chips, expand any answer to a side drawer that lists every source with relevance bars and filtered snippets.
src/app/starters/rag-explorer
A developer-first playground: model selector, temperature slider, system-prompt editor on the left; live trace viewer with expandable tool calls, cost tracker, and token counter on the right.
src/app/starters/agent-playground
Coming next: multi-agent workspace, image-gen studio, and B2B admin shell. Owners of AgentKit get them via the lifetime-update download URL the moment they ship.