sveltejs/svelte
web development for the rest of us observed · 2026-08-28
Health v2 · maintenance only
95/100
- Activity 99
- Release rhythm 86
- Longevity 100
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-03. Adoption (stars, forks) is never an input.
- gap_med: 1.0
- age_days: 3573
- days_rel: 13
- days_push: 7
- n_releases_24m: 341
Adoption not part of the score
87991 stars · 5218 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded
Svelte is a UI framework that compiles declarative components written in HTML, CSS, and JavaScript into highly efficient vanilla JavaScript that surgically updates the DOM. Its companion framework SvelteKit provides routing, SSR, prerendering, and other full-stack application capabilities.
Use cases
- build a fast single-page application without a virtual DOM
- create a full-stack web app with server-side rendering
- write concise reactive UI components using HTML, CSS, and JS
- build a static site with prerendered pages
- migrate an app from Svelte 4 to Svelte 5
- embed lightweight interactive components in an existing site
When to choose
- you want minimal bundle sizes and runtime overhead
- you prefer writing components in plain HTML, CSS, and JavaScript
- you need a full-stack framework with SSR, routing, and build optimizations via SvelteKit
- you value developer ergonomics and concise component syntax
When to avoid
- your team relies on the React, Vue, or Angular ecosystem and its libraries
- you need a very large ecosystem of third-party UI components and hiring pool
- you require a framework with no compile step
- you are maintaining a legacy codebase already built on another framework
Facets
framework · maturity stable
frontend-framework compiler templating ssr ui-components cli web-development frontend developer-tools cross-platform browser svelte sveltekit reactive-ui component-framework javascript typescript no-virtual-dom web-server nodejs
7 sources
- readme: https://github.com/sveltejs/svelte · fetched 2026-08-28 · f58cdd71cf9d
- homepage: https://svelte.dev · fetched 2026-08-28 · a2aa31232f15
- site_page: https://svelte.dev/docs/cli · fetched 2026-08-28 · ec3bba855057
- site_page: https://svelte.dev/docs · fetched 2026-08-28 · 7c6b305ccce5
- site_page: https://svelte.dev/docs/svelte · fetched 2026-08-28 · cfbcbf33b015
- site_page: https://svelte.dev/docs/kit · fetched 2026-08-28 · 4fc3a5122aaf
- site_page: https://svelte.dev/docs/ai · fetched 2026-08-28 · 448d79bc45ed
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| sveltejs/svelte | main | 95 |
For agents
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem