using-streamlit-layouts

Structure Streamlit layouts with sidebar, columns, containers, and dialogs.

Updated Feb 19, 2026
One-click install
npx skills add https://github.com/guihousun/NTL-GPT-Clone --skill using-streamlit-layouts-guihousun
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: using-streamlit-layouts
Source: https://github.com/guihousun/NTL-GPT-Clone/tree/main/skills/developing-with-streamlit/skills/using-streamlit-layouts
Command: npx skills add https://github.com/guihousun/NTL-GPT-Clone --skill using-streamlit-layouts-guihousun

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Organize Streamlit apps with clear layout patterns to improve usability and maintainability by guiding where to place navigation, filters, and main content.

Core Features & Use Cases

  • Sidebar: keep navigation and app-level filters in the sidebar; main content goes in the main area.
  • Columns: limit to four columns and set alignment to prevent cramped UIs.
  • Horizontal containers and borders: use containers with horizontal layout and borders to group related controls and content.
  • Alignment: control horizontal alignment with left, center, right, or distribute.
  • Tabs, Expander, and Dialogs: organize content into switchable views and focused interactions.
  • Spacing and sizing: manage gaps between elements and control container height/width.

Quick Start

Start by placing navigation in the sidebar and main content in the main area to begin applying these layout patterns.

Frequently Asked Questions about using-streamlit-layouts

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I structure Streamlit layouts to improve app usability?

Structure Streamlit layouts by placing navigation in the sidebar, limiting columns to four, and grouping controls with bordered horizontal containers to improve app usability and maintainability.

What is the best way to organize navigation and filters in Streamlit?

Organize navigation and app-level filters by keeping them in the Streamlit sidebar, leaving the main area dedicated to primary content to ensure a clean and maintainable layout.

How many columns should I use in a Streamlit dashboard?

Limit Streamlit dashboard columns to a maximum of four and set proper alignment to prevent cramped UIs and ensure controls remain legible across different screen sizes.

When should I use tabs, expanders, and dialogs in Streamlit apps?

Use tabs, expanders, and dialogs in Streamlit apps to organize content into switchable views and focused interactions, keeping the main interface uncluttered for users.

Can I use bordered containers to group related controls in Streamlit?

Use bordered horizontal containers in Streamlit to visually group related controls and content, managing gaps and container sizing to structure complex dashboard layouts effectively.