choosing-streamlit-selection-widgets

Guide Streamlit widget selection by option count, selection type, and visibility.

1|1|Updated Nov 9, 2025
One-click install
npx skills add https://github.com/Paldom/databricks-apps-streamlit-vibe-coding-starter --skill choosing-streamlit-selection-widgets-paldom
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: choosing-streamlit-selection-widgets
Source: https://github.com/Paldom/databricks-apps-streamlit-vibe-coding-starter/tree/main/.agents/skills/developing-with-streamlit/skills/choosing-streamlit-selection-widgets
Command: npx skills add https://github.com/Paldom/databricks-apps-streamlit-vibe-coding-starter --skill choosing-streamlit-selection-widgets-paldom

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill helps developers choose the most appropriate Streamlit widget for user selection, improving UI clarity and user experience by avoiding outdated or less efficient patterns.

Core Features & Use Cases

  • Widget Guidance: Provides clear recommendations on when to use st.segmented_control, st.pills, st.selectbox, st.multiselect, st.toggle, and st.checkbox.
  • Pattern Improvement: Demonstrates modern, preferred Streamlit patterns over older ones (e.g., st.segmented_control vs. horizontal st.radio).
  • Form Design: Offers advice on using st.form with and without borders for better visual grouping.
  • Customization: Shows how to enable custom option input with accept_new_options.
  • Use Case: When building a dashboard with a filter for product categories, this Skill guides you to use st.pills for a few options or st.selectbox for many, ensuring an intuitive user interface.

Quick Start

Use the choosing-streamlit-selection-widgets skill to understand when to use st.segmented_control versus st.selectbox.

Frequently Asked Questions about choosing-streamlit-selection-widgets

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

FAQPage Schema
When should I use Streamlit segmented_control instead of selectbox for UI selection?

Streamlit segmented_control is best for a small number of options requiring high visibility, while selectbox saves space when dealing with many options. This skill guides choices based on option count and visibility.

How do I allow custom text input in a Streamlit selection widget?

Enable custom text input in Streamlit selection widgets by using the accept_new_options parameter. This skill provides guidance on implementing this feature for flexible user interactions.

What is the modern Streamlit pattern for horizontal radio button selection?

The modern Streamlit pattern replacing horizontal radio buttons is segmented_control. This skill demonstrates preferred modern UI patterns to improve application clarity and user experience.

Can I use Streamlit pills for multi-option filtering in a dashboard?

Streamlit pills are recommended for filtering a few options in a dashboard. This skill helps determine whether pills, multiselect, or other widgets suit your specific selection type and scale.

How do I group selection widgets visually in Streamlit forms?

Group Streamlit selection widgets visually using st.form with or without borders. This skill offers advice on form design considerations for better visual grouping of UI controls.