developing-with-streamlit

Original：🇺🇸 English

Translated

Build production-grade Streamlit apps. Used when creating, editing, debugging, or deploying Streamlit applications. Routes to specialized sub-skills for performance, layouts, design, data display, and more.

4installs

Sourcestreamlit/agent-skills

Added on2026-02-04

NPX Install

npx skill4agent add streamlit/agent-skills developing-with-streamlit

SKILL.md Content

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Developing with Streamlit

A collection of skills for building production-grade Streamlit apps. Each skill focuses on a specific aspect of Streamlit development.

When to activate

Activate these skills when:

Creating new Streamlit apps from scratch
Adding features to existing apps
Debugging performance issues
Improving app design and UX
Setting up project structure and environments
Connecting to data sources like Snowflake

Quick routing

Performance issues or slow apps? →

optimizing-streamlit-performance

Building a new UI? →

choosing-streamlit-selection-widgets

+

using-streamlit-layouts

Building a dashboard? →

building-streamlit-dashboards

+

displaying-streamlit-data

Making it look good? →

improving-streamlit-design

Formatting text with markdown? →

using-streamlit-markdown

Multi-page architecture? →

building-streamlit-multipage-apps

Customizing appearance or creating a custom theme? →

creating-streamlit-themes

Setting up a project? →

setting-up-streamlit-environment

App getting complex? →

organizing-streamlit-code

Connecting to Snowflake? →

connecting-streamlit-to-snowflake

Building a chatbot or AI assistant? →

building-streamlit-chat-ui

Need features not in core Streamlit? →

using-streamlit-custom-components

Using the Streamlit CLI? →

using-streamlit-cli

State management and session state? →

using-streamlit-session-state

Skill map

Skill	Covers
building-streamlit-chat-ui	Chat interfaces, streaming responses, message history
building-streamlit-dashboards	KPI cards, metrics, dashboard layouts
building-streamlit-multipage-apps	Page structure, navigation, shared state
choosing-streamlit-selection-widgets	Selectbox vs radio vs segmented control vs pills vs multiselect
connecting-streamlit-to-snowflake	st.connection, query caching, credentials
creating-streamlit-themes	Theme configuration, colors, fonts, light/dark modes, professional brand alignment, CSS avoidance
displaying-streamlit-data	Dataframes, column config, charts
improving-streamlit-design	Icons, badges, colored text, visual polish
optimizing-streamlit-performance	Caching, fragments, forms, static vs dynamic widgets
organizing-streamlit-code	When to split into modules, separating UI from logic
setting-up-streamlit-environment	Python environment, dependency management
using-streamlit-custom-components	Third-party components from the community
using-streamlit-cli	CLI commands, running apps
using-streamlit-layouts	Sidebar, columns, containers, tabs, expanders, dialogs, alignment, spacing
using-streamlit-markdown	Colored text, badges, icons, LaTeX, and all markdown features
using-streamlit-session-state	Session state, widget keys, callbacks, state persistence

Resources

Streamlit documentation