shadcn_ui-tabs

shadcn_ui-tabs is a skill for Claude Code, Codex from serverpod/skills-registry. It costs 53 tokens per session (534 once invoked), scanned A, original, BSD-3-Clause.

Tabbed interface components for Flutter apps built with shadcnui. They show one content panel at a time and let users switch between panels using labeled tabs.

In plain words
What is it for?
Use them for settings pages, account sections, dashboards, or other screens where users switch between layers of content.
Why use it?
They provide a consistent way to organize related content without putting everything on one long screen.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use them for settings pages, account sections, dashboards, or other screens where users switch between layers of content.

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Install with agentmods
npx agentmods add skills/serverpod/skills-registry/shadcn_ui-tabs
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add serverpod/skills-registry --skill shadcn_ui-tabs
Clone the repo
git clone --depth 1 https://github.com/serverpod/skills-registry

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for shadcn_ui-tabs

README.md
[![agentmods](https://agentmods.dev/badge/skills/serverpod/skills-registry/shadcn_ui-tabs/github.svg)](https://agentmods.dev/skills/serverpod/skills-registry/shadcn_ui-tabs)
Your own site
<a href="https://agentmods.dev/skills/serverpod/skills-registry/shadcn_ui-tabs"><img src="https://agentmods.dev/badge/skills/serverpod/skills-registry/shadcn_ui-tabs/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for shadcn_ui-tabs

Your own site · 80×15
<a href="https://agentmods.dev/skills/serverpod/skills-registry/shadcn_ui-tabs"><img src="https://agentmods.dev/badge/skills/serverpod/skills-registry/shadcn_ui-tabs.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 53 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 534 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00053 $0.00534
Opus 5 $0.00026 $0.00267
Sonnet 5 $0.00011 $0.00107
Haiku 4.5 $0.00005 $0.00053

Measured 10d ago against content hash 912b117fdf9e, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

shadcn_ui-tabs scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 10d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/shadcn_ui/shadcn_ui-tabs/SKILL.md · 64 lines

How it starts

The opening of the file, as written. The whole thing — 64 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Shadcn UI — Tabs

Instructions

ShadTabs<T> displays layered sections (tab panels) one at a time. Provide value (currently selected tab value), tabs (list of ShadTab<T>), and optional tabBarConstraints and contentConstraints. Each ShadTab has value, child (tab label), and content (panel widget).

Basic

ShadTabs<String>(
  value: 'account',
  tabBarConstraints: const BoxConstraints(maxWidth: 400),
  contentConstraints: const BoxConstraints(maxWidth: 400),
  tabs: [
    ShadTab(
      value: 'account',
      content: ShadCard(
        title: const Text('Account'),
        description: const Text(
          "Make changes to your account here. Click save when you're done."),
        footer: const ShadButton(child: Text('Save changes')),
        child: Column(
          mainAxisSize: MainAxisSize.min,
          children: [
            const SizedBox(height: 16),
            ShadInputFormField(label: const Text('Name'), initialValue: 'Ale'),
            const SizedBox(height: 8),
            ShadInputFormField(label: const Text('Username'), initialValue: 'nank1ro'),
            const SizedBox(height: 16),
          ],
        ),
      ),
      child: const Text('Account'),
    ),
    ShadTab(
      value: 'password',
      content: ShadCard(
        title: const Text('Password'),
        description: const Text(
          "Change your password here. After saving, you'll be logged out."),
        footer: const ShadButton(child: Text('Save password')),
        child: Column(
          children: [
            const SizedBox(height: 16),
            ShadInputFormField(label: const Text('Current password'), obscureText: true),
            const SizedBox(height: 8),
            ShadInputFormField(label: const Text('New password'), obscureText: true),
            const SizedBox(height: 16),
          ],
        ),
      ),
      child: const Text('Password'),
    ),
  ],
)

Use state or a controller to change value when the user switches tabs if needed.

Read the full file on GitHub · 64 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 10d ago First seen · 64 lines · 53 tokens per session scan A 912b117fdf9e

Subscribe to this mod's changes

shadcn_ui-tabs is a skill published in the GitHub repository serverpod/skills-registry (9 stars, last pushed 6mo ago), licensed BSD-3-Clause. It adds 53 tokens to every session and 534 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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