About
Official CopilotKit example repository that demonstrates three concrete Generative UI patterns: controlled GenUI with frontend tools, declarative GenUI with A2UI/Open-JSON-UI, and open-ended UI generation rendered inside a sandbox. Compared with generic demos, it is valuable because it places multiple GenUI approaches side by side in one maintained example set.
Summary
1. Pattern comparison: One repo covers controlled, declarative, and open-ended GenUI
2. Spec interoperability: Includes A2UI and Open-JSON-UI examples in a real app context
3. Sandboxed rendering: Shows how richer generated UI can be isolated safely
4. Runnable reference: Better than conceptual blog posts when evaluating implementation tradeoffs
5. Official examples: Maintained by a team actively shaping agent UI tooling and docs