Interface framework that runs at compile time
Unlike traditional frameworks, Svelte uses a compile-time approach that reduces runtime overhead on the browser. This JavaScript library simplifies web development processes by converting application code into small and fast-running pure JavaScript modules.
Updates
- October 27, 2026: Stars 88,343 → 88,492, latest release svelte@5.57.3 (October 26, 2026).
- October 7, 2026: Stars 88,135 → 88,343, latest release svelte@5.57.2 (October 6, 2026).
- September 19, 2026: Stars 88,034 → 88,135, latest release svelte@5.57.1 (September 18, 2026).
- August 31, 2026: Stars 87,981 → 88,034, latest release svelte@5.57.0 (August 28, 2026).
What you get
- Reduces runtime load on the browser
- Converts codes into fast-running JavaScript modules
- Surgically updates the DOM structure to keep web pages up to date
Installation
npx sv create my-app
cd my-app
npm installRunning it
npm run devIf you don't write code
I want to develop a web application using the Svelte library. Set up a basic project structure for me to create a simple web interface using Svelte's compile-time approach and component-based structure, which differs from traditional frameworks. Explain what I need to pay attention to so that the code runs efficiently in the browser.
Repository: https://github.com/sveltejs/svelte. Follow the official instructions in the README of this repository for setup and execution.
Before starting, check which OS we are on and if the necessary tools (e.g., Python, Node.js, Git, Docker) are installed. Install any missing ones step-by-step according to this system.
Create a new, empty folder to work in. Do not touch any files outside this folder and do not delete anything. Tell me what you are going to do in one sentence before running each command.
Tell me what I should see on the screen at the end of each step. If an error occurs, I will paste the error message to you exactly as it is, and we will fix it together.
Related dictionary terms
Links
TreScout did not build this tool · we found it in GitHub trends and wrote it up. This page describes the repository as of 2026-06-07: The star count and our text belong to that day, the repository may have changed since. Check the repository link for the current state. The introductory text was prepared with AI from the repository's own documentation, and this page was machine-translated from the Turkish original · the Turkish version prevails.