svelte

Build Svelte 5 user interfaces with runes and stores.

4|Updated Jan 15, 2026

Search Tags:#ui #web development #frontend #javascript #svelte #reactivity

Ready to run

npx skills add https://github.com/mgd34msu/goodvibes-gemini --skill svelte-mgd34msu

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: svelte
Source: https://github.com/mgd34msu/goodvibes-gemini/tree/main/skills/svelte
Command: npx skills add https://github.com/mgd34msu/goodvibes-gemini --skill svelte-mgd34msu

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill enables developers to build modern, reactive user interfaces efficiently using Svelte 5, leveraging its compile-time optimizations and powerful reactivity system.

Core Features & Use Cases

Component-Based Architecture: Create reusable UI components.
Reactivity: Effortlessly manage state and updates with Svelte's runes ($state, $derived, $effect).
Transitions & Animations: Add smooth visual effects to your UI.
Store Management: Centralize and share application state.
Use Case: Develop a dynamic dashboard with real-time data updates, interactive charts, and user-configurable layouts.

Quick Start

Create a new Svelte project by running 'npx degit sveltejs/template my-svelte-app' and then 'cd my-svelte-app && npm install && npm run dev'.

Frequently Asked Questions about svelte

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

FAQPage Schema

How do I manage state in Svelte 5 using runes?▼

Svelte 5 manages state using runes like $state for reactive variables, $derived for computed values, and $effect for side effects. These runes replace traditional reactivity, enabling fine-grained updates and efficient UI rendering without manual dependency tracking.

What is the best way to build a reactive user interface with Svelte?▼

The best way to build reactive UIs with Svelte is leveraging its component-based architecture and compile-time optimizations. You create reusable components and manage application state centrally using Svelte stores for dynamic updates across your view.

How do I add transitions and animations to Svelte components?▼

Transitions and animations are added to Svelte components using built-in transition directives. These features allow you to apply smooth visual effects when elements enter or leave the DOM, creating dynamic and engaging user interface interactions.

Can I use Svelte stores to centralize state for a dynamic dashboard?▼

Yes, Svelte stores are designed to centralize and share application state across components. This is ideal for dynamic dashboards requiring real-time data updates, interactive charts, and user-configurable layouts by connecting components to shared reactive data sources.

How do I set up a new Svelte 5 project?▼

To set up a new Svelte 5 project, run 'npx degit sveltejs/template my-svelte-app' in your terminal, then navigate into the directory and execute 'npm install' followed by 'npm run dev' to start the local development server.

Does Svelte 5 support advanced features like the context API and actions?▼

Yes, Svelte 5 supports advanced features including the context API for sharing data without prop drilling, actions for attaching reusable DOM behaviors, and snippets for dynamic UI development, extending component capabilities.