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.
npx skills add serverpod/skills-registry --skill shadcn_ui-toastgit clone --depth 1 https://github.com/serverpod/skills-registryWrote 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.
[](https://agentmods.dev/skills/serverpod/skills-registry/shadcn_ui-toast)<a href="https://agentmods.dev/skills/serverpod/skills-registry/shadcn_ui-toast"><img src="https://agentmods.dev/badge/skills/serverpod/skills-registry/shadcn_ui-toast/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.
<a href="https://agentmods.dev/skills/serverpod/skills-registry/shadcn_ui-toast"><img src="https://agentmods.dev/badge/skills/serverpod/skills-registry/shadcn_ui-toast.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00051 | $0.00499 |
| Opus 5 | $0.00026 | $0.00249 |
| Sonnet 5 | $0.00010 | $0.00100 |
| Haiku 4.5 | $0.00005 | $0.00050 |
Grade A, and why
shadcn_ui-toast 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 8d 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.
What it actually says
Shadcn UI — Toast
Instructions
Toasts are succinct temporary messages. Ensure a toaster is in the tree (e.g. ShadToaster). Get it with ShadToaster.of(context). Call toaster.show(ShadToast(...)) to show a toast; use toaster.hide() to dismiss (e.g. from an action button). Use ShadToast with optional title, description, and action. Use ShadToast.destructive for error-style toasts with a destructive action button (use ShadDecoration to style the action border).
Simple
ShadToaster.of(context).show(
const ShadToast(
description: Text('Your message has been sent.'),
),
);
With title
ShadToaster.of(context).show(
const ShadToast(
title: Text('Uh oh! Something went wrong'),
description: Text('There was a problem with your request'),
),
);
With action
ShadToaster.of(context).show(
ShadToast(
title: const Text('Uh oh! Something went wrong'),
description: const Text('There was a problem with your request'),
action: ShadButton.outline(
child: const Text('Try again'),
onPressed: () => ShadToaster.of(context).hide(),
),
),
);
Destructive
final theme = ShadTheme.of(context);
ShadToaster.of(context).show(
ShadToast.destructive(
title: const Text('Uh oh! Something went wrong'),
description: const Text('There was a problem with your request'),
action: ShadButton.destructive(
child: const Text('Try again'),
decoration: ShadDecoration(
border: ShadBorder.all(
color: theme.colorScheme.destructiveForeground,
width: 1,
),
),
onPressed: () => ShadToaster.of(context).hide(),
),
),
);
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.
- 8d ago First seen · 69 lines · 51 tokens per session scan A 65dad5fa50f1
shadcn_ui-toast is a skill published in the GitHub repository serverpod/skills-registry (9 stars, last pushed 6mo ago), licensed BSD-3-Clause. It adds 51 tokens to every session and 499 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 2026-09-03.
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