A2UI v1.0

Built with A2UI.

Teams at Google and at other companies use A2UI in their products. Here is what they built.

Shipping across Google and the industry.

The Alation Intelligence Operating System (AIOS) brings artifacts with data, charts, and insights directly to where teams work with transparency about where each figure comes from. A2UI provides the interactive UI scaffolding that makes these artifacts feel like high-touch, tailored applications, whether they are used in Alation or in the AI Assistants our customers already use.

GT Volpe Vice President of Product Management, Alation

A2UI is headed in the right direction: it separates how a model produces an interface from how an app renders it. Swappable inference formats and macros keep generation efficient, and even LLMs can be swapped for a System 1 model. In our playground, a decision model like Jev picks components and values instead of writing text, and then the SDK builds the A2UI screens that Lynx renders natively.

Shouqun Liu Engineering Lead for Lynx at ByteDance

What each team built

An Office Supplies Profitability Tracker feed with metric cards and bar charts, shown in a Claude conversation and in the Alation Data Products App.
The same Alation feed rendered in Claude (left) and in Alation's Data Products App (right).

Alation Alation AIOS

Alation shows its AI-generated data feeds with A2UI, in its own app and inside AI assistants such as Claude.

The Alation Intelligence Operating System (AIOS) builds its feeds using A2UI: metric cards, charts, and more. Each chart can show the SQL query and data behind it.

Ask Claude for a feed about profitable products, and the feed renders in the conversation using A2UI to render metric cards, charts, and custom components. The same feed with the same information can be viewed directly inside Alation with a nearly identical layout.

The Lynx GenUI Playground with A2UI createSurface and updateComponents messages on the left and a Kyoto trip planner rendered in a phone frame on the right.
In the Lynx GenUI Playground, A2UI messages (left) render natively in Lynx as a Kyoto trip planner (right).

ByteDance Lynx

ByteDance built an A2UI renderer into Lynx, its open-source framework for mobile, web and desktop apps.

ByteDance released an A2UI renderer for Lynx, its cross-platform framework, in June. Lynx keeps streamed screens smooth and ships a default set of components built on its lynx-ui library.

In the Lynx GenUI Playground you can watch A2UI messages render natively, for example as a two-day trip planner for Kyoto. Lynx supports A2UI 0.9 today and is working with the A2UI team on 1.0 and A2UI Express.

An agent in Jira asks how many test cases to write for a sticky note colour feature, with four options, a field for another answer, and Skip and Send answers buttons.
An agent asks the team for a follow-up inside a Jira work item.

Atlassian Jira

Atlassian is bringing A2UI to Jira, where teams can assign work items to AI agents.

When an agent needs a follow-up from the team to finish a work item, such as a missing detail or a decision, it asks with an interactive card in the work item, and the team answers right there in Jira.

Two Gemini Notebook cards for a slide deck: an options card to pick presenter slides or a detailed deck and the topics to focus on, and a review card to check the format, length, language, slide focus and visual style before generating.
The options card (left) and the review card (right) in Gemini Notebook.

Gemini Gemini Notebook

Gemini Notebook uses A2UI cards to confirm what you want before it creates a slide deck.

Ask Gemini Notebook for a slide deck and it replies with a card that asks two things: presenter slides or a detailed deck, and which topics to focus on. A review card follows with the format, focus and visual style, which you can edit before it generates.

The same cards guide Video Overviews on the web and on mobile.

Google Cloud Gemini Enterprise

Gemini Enterprise supports A2UI agents that organizations build and register.

Organizations can register their own agents that respond with A2UI. Gemini Enterprise renders those responses using the components in its A2UI component gallery, and supports A2UI 0.9.1 today.

The Google Cloud documentation covers registering an agent and hosting one on Cloud Run.

Build your own with A2UI.

Run in 5 Minutes Playground