creating-streamlit-themes

Create and customize Streamlit application themes via config.toml.

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

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill allows you to create and customize Streamlit themes, ensuring your applications align with brand guidelines by modifying colors, fonts, and overall appearance.

Core Features & Use Cases

  • Theme Configuration: Define custom themes using .streamlit/config.toml.
  • Color Customization: Set primary, background, text, and chart colors.
  • Typography Control: Specify font families, sizes, and weights.
  • Use Case: A company wants all its internal Streamlit dashboards to use its corporate color palette and fonts. This Skill enables them to define a config.toml file that applies these branding elements consistently across all their Streamlit applications.

Quick Start

Configure your Streamlit app's 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 Streamlit app themes for corporate branding?

To customize Streamlit app themes, you define custom color schemes, typography, and layout elements in the `[theme]` section of your `.streamlit/config.toml` file. This ensures visual consistency across your applications.

What is a config.toml file used for in Streamlit theming?

A `config.toml` file in Streamlit theming is used to configure application appearance. It stores settings for primary, background, text, and chart colors, alongside font face definitions for light and dark modes.

Can I use custom fonts and typography in my Streamlit application?

Yes, you can use custom fonts and typography in your Streamlit application. By modifying the `[theme]` section in `config.toml`, you can specify exact font families, sizes, and weights to align with your brand guidelines.

Does Streamlit support light and dark modes through config.toml?

Yes, Streamlit supports light and dark modes through `config.toml`. You can define advanced theming options that specify distinct color schemes and component-specific styling for both light and dark user experiences.

What is the best way to apply a consistent color palette across multiple Streamlit dashboards?

The best way to apply a consistent color palette across multiple Streamlit dashboards is to define a shared `config.toml` file. This applies standard primary, background, text, and chart colors consistently across your applications.