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AI Kit is the Anvil2 kit for building agentic product experiences. It provides visual foundations, patterns, and components tailored to AI-powered UX, with the Carto theme applied for agentic surfaces.

Styled with Carto

Carto is the theme for new and agentic surfaces in the ServiceTitan web and mobile apps, tied to AgentOS. It layers visual treatments on the core Anvil2 theme.AI Kit and mobile Kits use Carto so those product areas share a consistent look for agentic experiences.

Getting started

Start with the basics, then browse Carto assets as they become available.

Getting Started

Learn how to start building with Carto.

Terminology

Shared vocabulary for Carto design and implementation.

Browse Carto assets

AI UX

Guidance for designing AI-powered experiences in Carto.

Visual Foundations

Visual foundations are the atomic elements that bring together a Carto UI.

Patterns

Patterns are a collection of Components, arranged to achieve a user goal.

Components

Components are reusable building blocks of the UI, crafted from Visual Foundations.

Connect with us

Get help on Slack

You can reach the Anvil team in the #ask-designsystem Slack channel.

Schedule office hours

Join the Anvil team for office hours on Mondays or Wednesdays to get hands-on help.

Report an issue

Ran into a bug in the code or design? We use Jira to track outstanding issues with Anvil.

Suggest an idea

Have an idea for a component, pattern, or documentation? Fill out the Feature Request Form in Slack.

View roadmap

View what is coming up this year for the design system.

Contribute to Anvil2

Interested in contributing to Anvil? Read our contribution guide to learn more!
Last modified on July 24, 2026