creating-streamlit-themes

Create and customize Streamlit application themes via config.toml.

Updated Jan 12, 2026
One-click install
npx skills add https://github.com/oharato/databricks --skill creating-streamlit-themes-oharato
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: creating-streamlit-themes
Source: https://github.com/oharato/databricks/tree/main/.github/skills/developing-with-streamlit/skills/creating-streamlit-themes
Command: npx skills add https://github.com/oharato/databricks --skill creating-streamlit-themes-oharato

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill allows you to create professional, brand-aligned themes for your Streamlit applications, ensuring a cohesive and polished user experience.

Core Features & Use Cases

  • Theme Customization: Define custom colors, fonts, and border styles using config.toml.
  • Brand Alignment: Match your app's appearance to your organization's brand guidelines.
  • Use Case: You need to update a Streamlit app to use your company's official blue as the primary color, change the font to "Inter", and ensure all buttons have rounded corners.

Quick Start

Configure your Streamlit theme by editing the [theme] section in your .streamlit/config.toml file.

Frequently Asked Questions about creating-streamlit-themes

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

FAQPage Schema
How do I customize the Streamlit theme using config.toml?

You can customize the Streamlit theme by editing the `[theme]` section in your `.streamlit/config.toml` file to define primary, background, and text colors, alongside font families and weights for a consistent visual identity.

Can I define both light and dark modes in a Streamlit config.toml theme?

Yes, Streamlit theme customization through the `config.toml` file supports defining settings for both light and dark modes, allowing you to maintain optimal contrast and visual harmony across different user preferences.

What is the best way to align a Streamlit app with brand guidelines?

The best way to align a Streamlit app with your organization's brand guidelines is by configuring custom colors, specific font families like "Inter", and border styles directly within the `config.toml` file.

Does Streamlit theming support custom font families and sizes?

Yes, Streamlit theming supports defining custom font families, sizes, and weights within the `config.toml` file to ensure a polished and consistent typographic experience throughout your application.

Are there design principles for optimal contrast when creating Streamlit themes?

Yes, creating Streamlit themes involves following design principles for optimal contrast and harmony, ensuring your custom primary, background, and text colors provide a cohesive and accessible visual experience.