---
title: "Nested Container Frames Skill - Air Market"
description: "You want a page where content clearly sits inside a frame, and blocks sit inside that frame. This lays out an outer container with visible edge lines and corner markers, then inner containers set in…"
canonical: "https://airmarket.ai/app/nested-container-frames"
---

[Air Market](/) / [Design](/category/design) / Nested Container Frames Skill

Skill by [Meng To](/@mengto)

# Nested Container Frames Skill

Layouts where you can see the frames content sits inside

## What this does

You want a page where content clearly sits inside a frame, and blocks sit inside that frame. This lays out an outer container with visible edge lines and corner markers, then inner containers set in from the edges, each with its own background and rounded frame. Reach for it when a layout needs visible structure.

### Top 3 things it does for you

- Center a page inside visible boundary lines
- Inset blocks away from the outer edges
- Keep spacing even between outer frame and inner blocks

## Information

**Nested Container Frames Skill at a glance**

|  |  |
| --- | --- |
| Kind | Skill |
| Publisher | [Meng To](/@mengto) |
| Category | [Design](/category/design) |
| Works with | Agent Skills - an open standard supported by 40+ agents |
| Size | 1.2 MB |
| Licence | MIT |
| Repository | [MengTo/Skills](https://github.com/MengTo/Skills/tree/272528fec86a4c2a1678646511c474aa734d437e/agent-skills/web-design/nested-container-frames) |
| GitHub stars | 5,235 (as of Nov 2026) |

## Security report

**Verified.** AIR scanned this exact version of Nested Container Frames Skill and flagged nothing. AIR's verdict: **safe**.

**What Nested Container Frames Skill's check was run against**

|  |  |
| --- | --- |
| Commit | 272528fec86a4c2a1678646511c474aa734d437e |
| Content hash | 74fcd967487cc623725a7005e3446a53b96262641655e1c192fc8c03c518a2e4 |
| Files read | [Browse the files at this exact commit](https://github.com/MengTo/Skills/blob/272528fec86a4c2a1678646511c474aa734d437e/agent-skills/web-design/nested-container-frames/SKILL.md) |

A scan is named by the exact content it read, not by a version number. A different version is a different artifact, and nothing here applies to a version AIR has not scanned.

[Read the full security report for Nested Container Frames Skill](/security/nested-container-frames)

## About Nested Container Frames Skill

A container-in-container layout system built from nested frames. An outer centered container defines the global bounds, with visible vertical boundary lines and corner markers.

Inside it, inner containers are inset from the edges using padding, each carrying its own background and rounded frame so the levels stay separate, with consistent spacing between the outer frame and the inner blocks.

## What's inside

- SKILL.md - instructions
- demo/assets/page-01-2f563338-39fa-47ea-9761-658d4f3f84db-1600w.jpg
- demo/assets/page-02-4f5668c5-fc4a-44e0-bc5e-a664189d3c31-1600w.jpg
- demo/assets/page-03-77415a2e-dcbc-4748-a29d-fced4821881a-1600w.jpg
- demo/assets/page-04-c92852bb-a510-405a-85ab-ffa0fde136a4-1600w.jpg
- demo/assets/source-preview.jpg
- demo/index.html - template
- demo/preview.jpg
- demo/PROMPT.md - reference
- demo/source.json - data

## Questions

### Is Nested Container Frames Skill safe to install?

AIR scanned this exact version of Nested Container Frames Skill and flagged nothing. AIR's verdict: safe. The verdict is named by the content that was read, at commit 272528fec86a, so it cannot drift onto a version nobody scanned. The full report is at https://airmarket.ai/security/nested-container-frames.

### How do I install Nested Container Frames Skill?

Open https://airmarket.ai/app/nested-container-frames on Air Market and use the install action: Air Market hands Claude a prompt naming this exact skill, and Claude sets it up. Source, pinned to the exact commit this listing describes: https://github.com/MengTo/Skills/tree/272528fec86a4c2a1678646511c474aa734d437e/agent-skills/web-design/nested-container-frames. Install from that link, not the branch.

## Related on Air Market

- [More Design listings](/category/design)
- [Everything by Meng To](/@mengto)

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Canonical URL: <https://airmarket.ai/app/nested-container-frames>