Why use Bun instead of Node.js for SvelteKit?

Bun provides significantly faster package installation, quicker build times, and built-in APIs like bun:sqlite and Bun.file that offer better performance than Node.js alternatives.

Does this skill support the latest Svelte 5 features?

Yes, it includes implementation patterns for Svelte 5 runes such as $state, $derived, and $props, ensuring your application uses the most modern Svelte syntax.

How does this skill handle database operations?

It provides patterns for using bun:sqlite within SvelteKit load functions and form actions, allowing for extremely fast, low-latency data access without external dependencies.

Is svelte-adapter-bun required to use this skill?

While SvelteKit supports multiple adapters, this skill focuses on svelte-adapter-bun to leverage the full performance benefits of the Bun runtime in production.

Bun SvelteKit

Name: Bun SvelteKit
Author: secondsky

bysecondsky

•

API Development

Builds and optimizes SvelteKit applications using the high-performance Bun runtime and its native APIs.

About

This skill empowers Claude to architect, develop, and deploy SvelteKit applications specifically optimized for the Bun runtime. It provides comprehensive patterns for using svelte-adapter-bun, integrating high-speed database operations via bun:sqlite, and leveraging Svelte 5 runes for modern state management. By utilizing Bun's native file system and server capabilities, this skill helps developers achieve faster build times and superior runtime performance compared to traditional Node.js environments, while also providing production-ready Docker configurations.

Key Features

Implementation guidance for Svelte 5 runes and reactive components
Optimized file system operations using Bun's native APIs
Production-ready Docker and deployment workflows for Bun environments
11 GitHub stars
Native Bun adapter configuration for seamless SvelteKit integration
High-performance database patterns using bun:sqlite in server routes

Use Cases

Developing high-performance full-stack web applications with SSR
Migrating existing SvelteKit projects from Node.js to the Bun runtime
Building lightweight, containerized applications using Bun and SQLite

About

Key Features

Implementation guidance for Svelte 5 runes and reactive components
Optimized file system operations using Bun's native APIs
Production-ready Docker and deployment workflows for Bun environments
11 GitHub stars
Native Bun adapter configuration for seamless SvelteKit integration
High-performance database patterns using bun:sqlite in server routes

Use Cases

Developing high-performance full-stack web applications with SSR
Migrating existing SvelteKit projects from Node.js to the Bun runtime
Building lightweight, containerized applications using Bun and SQLite