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Stacks UI

Category: Product  ·  Sub-category: accessibility  ·  Last updated:
Use when working with UI in a Stacks application — components, composables, reactivity (refs/watch/computed), Craft native components, Crosswind CSS, Crosswind utility framework, accessibility, or the STX templating engine. Covers @stacksjs/ui, @stacksjs/stx, and related UI tooling.

About this skill (catalog notes)

Stacks UI includes 13 code blocks for direct copy-paste. The SKILL.md runs to about 952 words, in the catalog's typical mid-range.

Source
stacksjs.com
License
MIT
Original author
stacksjs
Indexed lastmod
Catalog position
Product · accessibility
Indexed related skills
10

How Stacks UI fits the catalog

Stacks UI sits in the Product category under the accessibility sub-topic in the ClaudSkills catalog. There are 10 related skills indexed alongside it; comparing a few before installing usually reveals which fits your workflow best.

These notes are auto-generated from features detected in the SKILL.md file and from this catalog's structure — they aren't part of the source repository.

What this skill does

Stacks UI is a community-contributed Claude Code skill in the accessibility sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/stacks-ui/ and loads when your prompt matches the skill's trigger.

When to invoke it: Use when working with UI in a Stacks application — components, composables, reactivity (refs/watch/computed), Craft native components, Crosswind CSS, Crosswind utility framework, accessibility, or the STX templating engine. Covers @stacksjs/ui, @stacksjs/stx, and related UI tooling.

Who uses this skill

The Stacks UI Claude Code skill is built for product managers, product designers, and cross-functional teams planning, shipping, and measuring product features. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 116,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/stacks-ui
curl -L https://claudskills.com/skills/stacks-ui/SKILL.md \
  -o ~/.claude/skills/stacks-ui/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/stacks-ui/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/stacks-ui/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\stacks-ui\SKILL.md on Windows. See the full install guide for step-by-step instructions.

Telegram

📱 Install from your phone or desktop Telegram

Open @claudskills_bot on Telegram, tap Open Desktop App, and the desktop app installs this skill for you. Or share the bot link with a colleague — they get the same one-tap install. Learn more →

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

Pro

For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.

Frequently asked questions

How do I install the Stacks UI Claude Code skill?
Install via the ClaudSkills desktop app (one click) or copy SKILL.md from the source repository to ~/.claude/skills/stacks-ui/SKILL.md and restart Claude Code. Both flows are detailed at claudskills.com/install/.
What does the Stacks UI skill do?
Use when working with UI in a Stacks application — components, composables, reactivity (refs/watch/computed), Craft native components, Crosswind CSS, Crosswind utility framework, accessibility, or the STX templating engine. Covers @stacksjs/ui, @stacksjs/stx, and related UI tooling.
Is this skill free to install?
Yes. ClaudSkills is an open registry — every skill keeps its source repository's license, and manual install via copy is free. ClaudSkills Pro ($9/mo, $79/yr, or $149 one-time) adds one-click install via the desktop app and a multi-signal Quality Score.
When should I use the Stacks UI skill?
Use Stacks UI when your Claude Code task falls under the Product category — specifically in the accessibility area. Claude Code auto-discovers installed skills and invokes the right one based on the task description, so you can also ask Claude directly (e.g. "use Stacks UI" or describe the task and let Claude pick). Browse related skills at /category/product/.
What is a Claude Code skill and how does the Stacks UI skill fit in?
A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Stacks UI is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Product category. Learn more at /learn/what-is-a-claude-skill/.

Attribution & license

Cite this skill

If you reference this skill in a blog post, paper, or documentation, you can cite it as:

APA
stacksjs. (2026). Stacks UI [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/stacks-ui/
BibTeX
@misc{stacks-ui-2026,
  author    = {stacksjs},
  title     = {Stacks UI [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/stacks-ui/}
}

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