Tessera UI FAQs
Answers to common questions about using structured UI components with coding agents and across projects.
What is an agent UI component library?
It is a component catalog designed to help both people and coding agents find, understand, and reuse UI patterns. The component source matters, but so do the description, dependencies, constraints, and examples around it.
Why is code alone not enough for an agent?
Code can show how a component is assembled, but it does not always explain when to use it or what behavior must be preserved. Metadata helps an agent choose an empty state instead of a loader, or a modal instead of a toast.
Can I use these components without an AI coding agent?
Yes. The catalog is useful for any team that wants documented, copyable UI patterns. Agent-readable metadata is an additional way to make the same components easier to discover and reuse.
Does this replace a design system?
No. A component catalog can carry design-system rules into day-to-day product work, but it does not replace decisions about brand, product behavior, or governance.
How should an agent choose a component?
Search by the user task, review the component’s examples and constraints, then reuse the closest documented pattern. Create a new component only when the catalog has a real gap.
Why do agents recreate components that already exist?
Usually because the existing component is difficult to find, poorly named, or missing the context that explains when it applies. Searchable metadata makes reuse the easier default.
Can components be shared between projects?
Yes. Stable primitives can be distributed through shared packages, while product-specific layouts often work better as copy-and-own source. The right model depends on how much local adaptation the component needs.
What should metadata include?
Useful metadata includes a precise title, description, use cases, situations to avoid, dependencies, responsive behavior, accessibility notes, and related components.
How should component source be installed safely?
Installation should make the files, dependencies, and configuration changes clear before modifying a project. A predictable registry or CLI is preferable to opaque code generation.
What should be checked after an agent adds UI?
Check that it reused the right component, preserved accessibility behavior, works at relevant breakpoints, and did not introduce an incompatible visual pattern.