For AI agents: the complete documentation index is available at https://a3s-lab.github.io/UI/v0.4.0/en/llms.txt, the full documentation bundle is available at https://a3s-lab.github.io/UI/v0.4.0/en/llms-full.txt, and this page is available as Markdown at https://a3s-lab.github.io/UI/v0.4.0/en/components/task-start.md.

Task Start

Task Start centers the first instruction, a restrained suggestion row, and Task Composer on a spacious canvas. Use it as the start surface before a task exists.

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What should we work on?

Describe the outcome and choose where it should run.

Usage

<section class="task-start">
  <header><h1>What should we work on?</h1></header>
  <nav data-task-suggestions aria-label="Task suggestions">...</nav>
  <form class="agent-composer" aria-label="Start a task">...</form>
</section>

Parameters

APIPurpose
class="task-start"Centers the start surface
data-task-suggestionsOptional bounded starter actions
--task-start-content-widthShared suggestion and composer measure; defaults to 47.5rem

States and variants

The composer owns empty, populated, invalid, disabled, offline, queued, and loading states. Suggestions are optional and must perform real actions, such as populating the instruction.

Accessibility

Name the suggestion navigation and composer. Keep suggestions before the composer in DOM order. On narrow screens the layout aligns to the start edge and retains 44px coarse-pointer targets.