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docs(renderers): add org/repo identifiers, Vercel json-render, fix wording #1067

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zeroasterisk Apr 3, 2026
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Update renderers.md
zeroasterisk Apr 7, 2026
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41 changes: 24 additions & 17 deletions docs/ecosystem/renderers.md
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Expand Up @@ -6,38 +6,45 @@ Community and third-party A2UI renderer implementations.
These renderers are maintained by their respective authors, not the A2UI team.
Check each project for compatibility, version support, and maintenance status.

!!! tip
Looking for the **official** A2UI React renderer? See [`@a2ui/react`](https://www.npmjs.com/package/@a2ui/react) — the core A2UI React renderer maintained by the A2UI team.

## Community Renderers

| Renderer | Platform | v0.8 | v0.9 | Activity | Links |
|----------|----------|------|------|----------|-------|
| **@a2ui-sdk/react** | React (Web) | ✅ | ❌ | ![Stars](https://img.shields.io/github/stars/easyops-cn/a2ui-sdk?style=flat-square&label=⭐) ![Last commit](https://img.shields.io/github/last-commit/easyops-cn/a2ui-sdk?style=flat-square&label=updated) | [GitHub](https://github.com/easyops-cn/a2ui-sdk) · [npm](https://www.npmjs.com/package/@a2ui-sdk/react) · [Docs](https://a2ui-sdk.js.org/) |
| **A2UI-Android** | Android (Compose) | ✅ | ❌ | ![Stars](https://img.shields.io/github/stars/lmee/A2UI-Android?style=flat-square&label=⭐) ![Last commit](https://img.shields.io/github/last-commit/lmee/A2UI-Android?style=flat-square&label=updated) | [GitHub](https://github.com/lmee/A2UI-Android) |
| **a2ui-react-native** | React Native | ✅ | ❌ | ![Stars](https://img.shields.io/github/stars/sivamrudram-eng/a2ui-react-native?style=flat-square&label=⭐) ![Last commit](https://img.shields.io/github/last-commit/sivamrudram-eng/a2ui-react-native?style=flat-square&label=updated) | [GitHub](https://github.com/sivamrudram-eng/a2ui-react-native) |
| **@zhama/a2ui** | React (Web) | ✅ | ❌ | — | [npm](https://www.npmjs.com/package/@zhama/a2ui) |
| **A2UI-react** | React (Web) | ✅ | ❌ | ![Stars](https://img.shields.io/github/stars/jem-computer/A2UI-react?style=flat-square&label=⭐) ![Last commit](https://img.shields.io/github/last-commit/jem-computer/A2UI-react?style=flat-square&label=updated) | [GitHub](https://github.com/jem-computer/A2UI-react) |
| **a2ui-swiftui** | SwiftUI (iOS, iPadOS, macOS, tvOS, watchOS, visionOS) | ✅ | ✅ | ![Stars](https://img.shields.io/github/stars/BBC6BAE9/a2ui-swiftui?style=flat-square&label=⭐) ![Last commit](https://img.shields.io/github/last-commit/BBC6BAE9/a2ui-swiftui?style=flat-square&label=updated) | [GitHub](https://github.com/BBC6BAE9/a2ui-swiftui) |
| **easyops-cn/a2ui-sdk** (`@a2ui-sdk/react`) | React (Web) | ✅ | ❌ | ![Stars](https://img.shields.io/github/stars/easyops-cn/a2ui-sdk?style=flat-square&label=⭐) ![Last commit](https://img.shields.io/github/last-commit/easyops-cn/a2ui-sdk?style=flat-square&label=updated) | [GitHub](https://github.com/easyops-cn/a2ui-sdk) · [npm](https://www.npmjs.com/package/@a2ui-sdk/react) · [Docs](https://a2ui-sdk.js.org/) |
| **lmee/A2UI-Android** | Android (Compose) | ✅ | ❌ | ![Stars](https://img.shields.io/github/stars/lmee/A2UI-Android?style=flat-square&label=⭐) ![Last commit](https://img.shields.io/github/last-commit/lmee/A2UI-Android?style=flat-square&label=updated) | [GitHub](https://github.com/lmee/A2UI-Android) |
| **sivamrudram-eng/a2ui-react-native** | React Native | ✅ | ❌ | ![Stars](https://img.shields.io/github/stars/sivamrudram-eng/a2ui-react-native?style=flat-square&label=⭐) ![Last commit](https://img.shields.io/github/last-commit/sivamrudram-eng/a2ui-react-native?style=flat-square&label=updated) | [GitHub](https://github.com/sivamrudram-eng/a2ui-react-native) |
| **zhama/a2ui** | React (Web) | ✅ | ❌ | — | [npm](https://www.npmjs.com/package/@zhama/a2ui) |
| **jem-computer/A2UI-react** | React (Web) | ✅ | ❌ | ![Stars](https://img.shields.io/github/stars/jem-computer/A2UI-react?style=flat-square&label=⭐) ![Last commit](https://img.shields.io/github/last-commit/jem-computer/A2UI-react?style=flat-square&label=updated) | [GitHub](https://github.com/jem-computer/A2UI-react) |
| **BBC6BAE9/a2ui-swiftui** | SwiftUI (iOS, iPadOS, macOS, tvOS, watchOS, visionOS) | ✅ | ✅ | ![Stars](https://img.shields.io/github/stars/BBC6BAE9/a2ui-swiftui?style=flat-square&label=⭐) ![Last commit](https://img.shields.io/github/last-commit/BBC6BAE9/a2ui-swiftui?style=flat-square&label=updated) | [GitHub](https://github.com/BBC6BAE9/a2ui-swiftui) |

### Notable Mentions

These projects are early-stage or experimental:

- **[@xpert-ai/a2ui-react](https://www.npmjs.com/package/@xpert-ai/a2ui-react)** — React renderer with ShadCN UI components (v0.0.1, published Jan 2026)
- **[a2ui-3d-renderer](https://github.com/josh-english-2k18/a2ui-3d-renderer)** — Experimental Three.js/WebGL 3D renderer for A2UI (~2 stars)
- **[ai-kit-a2ui](https://github.com/AINative-Studio/ai-kit-a2ui)** — React + ShadCN renderer for the AIKit framework (~2 stars)
- **[xpert-ai/a2ui-react](https://www.npmjs.com/package/@xpert-ai/a2ui-react)** (`@xpert-ai/a2ui-react`) — React renderer with ShadCN UI components (v0.0.1, published Jan 2026)
- **[josh-english-2k18/a2ui-3d-renderer](https://github.com/josh-english-2k18/a2ui-3d-renderer)** — Experimental Three.js/WebGL 3D renderer for A2UI (~2 stars)
- **[AINative-Studio/ai-kit-a2ui](https://github.com/AINative-Studio/ai-kit-a2ui)** — React + ShadCN renderer for the AIKit framework (~2 stars)

### Highlights
### Related Projects

**@a2ui-sdk/react** is currently the most mature community React renderer, with 11 published versions, Radix UI primitives, Tailwind CSS styling, and a dedicated docs site. It was [announced on the A2UI discussions](https://github.com/google/A2UI/discussions/489).
These projects are not directly A2UI renderers but are closely related and do support A2UI:

**A2UI-Android** fills an important gap — it's the only community Jetpack Compose renderer, covering Android 5.0+ with 20+ components, data binding, and accessibility support.
| Project | Platform | Description | Links |
|---------|----------|-------------|-------|
| **vercel-labs/json-render** (`@json-render/*`) | React, Vue, Svelte, Solid, React Native | Generative UI framework by Vercel — uses its own JSON schema (not A2UI protocol) with Zod-based component catalogs. Supports streaming, 36 pre-built shadcn/ui components, and cross-platform rendering. | [GitHub](https://github.com/vercel-labs/json-render) · [npm](https://www.npmjs.com/package/@json-render/core) · [Docs](https://json-render.dev/) |

### Highlights

**a2ui-react-native** is the only React Native renderer, enabling A2UI on iOS and Android via a single codebase.
**easyops-cn/a2ui-sdk** (`@a2ui-sdk/react`) is the most fully-featured community React renderer, with 11 published versions, Radix UI primitives, Tailwind CSS styling, and a dedicated docs site. It was [announced on the A2UI discussions](https://github.com/google/A2UI/discussions/489). For the official A2UI React renderer, see [`@a2ui/react`](https://www.npmjs.com/package/@a2ui/react).

**a2ui-swiftui** is a native SwiftUI renderer supporting iOS, macOS, visionOS, watchOS, and tvOS. It covers all 18 standard A2UI components with dual v0.8 + v0.9 protocol support, includes JSONL streaming, and uses the Observation framework for reactivity.
**lmee/A2UI-Android** fills an important gap — it's currently the only Jetpack Compose renderer, covering Android 5.0+ with 20+ components, data binding, and accessibility support.

### Python / PyPI
**sivamrudram-eng/a2ui-react-native** is the only React Native renderer, enabling A2UI on iOS and Android via a single codebase.

No credible A2UI renderer packages were found on PyPI as of March 2026. A2UI renderers are client-side (UI) libraries, so the ecosystem is naturally focused on JavaScript/TypeScript and native mobile frameworks.
**BBC6BAE9/a2ui-swiftui** is a native SwiftUI renderer supporting iOS, macOS, visionOS, watchOS, and tvOS. It covers all 18 standard A2UI components with dual v0.8 + v0.9 protocol support, includes JSONL streaming, and uses the Observation framework for reactivity.

## Submitting a Renderer

Expand All @@ -58,7 +65,7 @@ A listing is more likely to be accepted and used if it:

- Has **published source code** (open-source preferred, MIT or Apache 2.0)
- Clearly states **which A2UI spec version** it supports (v0.8, v0.9, or both)
- Covers **core components**: text, buttons, inputs, and basic layout
- Covers the **basic components** from the other A2UI renderers: text, buttons, inputs, basic layout components, etc
- Includes a **README** with install instructions and a minimal usage example
- Is **actively maintained** — flag it as archived if you're no longer supporting it

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