Borrowing it
Nothing to install: this file belongs to borgius/kanban-lite. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/borgius/kanban-lite/main/.agents/skills/tailwindcss-advanced-layouts/SKILL.mdgit clone --depth 1 https://github.com/borgius/kanban-liteWrote 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/borgius/kanban-lite/tailwindcss-advanced-layouts)<a href="https://agentmods.dev/skills/borgius/kanban-lite/tailwindcss-advanced-layouts"><img src="https://agentmods.dev/badge/skills/borgius/kanban-lite/tailwindcss-advanced-layouts.svg" alt="Measured on agentmods" 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 | $0.00021 | $0.03951 |
| Opus 5 | $0.00010 | $0.01975 |
| Sonnet 5 | $0.00004 | $0.00790 |
| Haiku 4.5 | $0.00002 | $0.00395 |
Grade A, and why
tailwindcss-advanced-layouts 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 5d 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.
How it starts
The opening of the file, as written. The whole thing — 595 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Tailwind CSS Advanced Layout Techniques
CSS Grid Mastery
Complex Grid Layouts
<!-- Holy Grail Layout -->
<div class="grid min-h-screen grid-rows-[auto_1fr_auto]">
<header class="bg-white shadow">Header</header>
<div class="grid grid-cols-[250px_1fr_300px]">
<aside class="bg-gray-50 p-4">Sidebar</aside>
<main class="p-6">Main Content</main>
<aside class="bg-gray-50 p-4">Right Sidebar</aside>
</div>
<footer class="bg-gray-800 text-white">Footer</footer>
</div>
<!-- Responsive Holy Grail -->
<div class="grid min-h-screen grid-rows-[auto_1fr_auto]">
<header>Header</header>
<div class="grid grid-cols-1 md:grid-cols-[250px_1fr] lg:grid-cols-[250px_1fr_300px]">
<aside class="order-2 md:order-1">Sidebar</aside>
<main class="order-1 md:order-2">Main</main>
<aside class="order-3 hidden lg:block">Right</aside>
</div>
<footer>Footer</footer>
</div>
Grid Template Areas
@utility grid-areas-dashboard {
grid-template-areas:
"header header header"
"nav main aside"
"nav footer footer";
}
@utility area-header { grid-area: header; }
@utility area-nav { grid-area: nav; }
@utility area-main { grid-area: main; }
@utility area-aside { grid-area: aside; }
@utility area-footer { grid-area: footer; }
<div class="grid grid-areas-dashboard grid-cols-[200px_1fr_250px] grid-rows-[60px_1fr_40px] min-h-screen">
<header class="area-header bg-white shadow">Header</header>
<nav class="area-nav bg-gray-100">Navigation</nav>
<main class="area-main p-6">Main Content</main>
<aside class="area-aside bg-gray-50 p-4">Sidebar</aside>
<footer class="area-footer bg-gray-800 text-white">Footer</footer>
</div>
Auto-Fill and Auto-Fit Grids
<!-- Auto-fill: Creates as many tracks as fit, even empty ones -->
<div class="grid grid-cols-[repeat(auto-fill,minmax(250px,1fr))] gap-6">
<div class="bg-white rounded-lg shadow p-4">Card 1</div>
<div class="bg-white rounded-lg shadow p-4">Card 2</div>
<div class="bg-white rounded-lg shadow p-4">Card 3</div>
</div>
<!-- Auto-fit: Collapses empty tracks -->
<div class="grid grid-cols-[repeat(auto-fit,minmax(250px,1fr))] gap-6">
<!-- Cards stretch to fill available space -->
</div>
<!-- With arbitrary values -->
<div class="grid grid-cols-[repeat(auto-fill,minmax(min(100%,300px),1fr))] gap-4">
<!-- Handles edge case where container is smaller than minmax min -->
</div>
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.
- 5d ago First seen · 595 lines · 21 tokens per session scan A 1ec8841e6bdf
tailwindcss-advanced-layouts is a skill published in the GitHub repository borgius/kanban-lite (7 stars, last pushed 3mo ago), licensed MIT. It adds 21 tokens to every session and 3,951 once invoked, about $0.0001 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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