Svelte

Less JavaScript, more perceived speed

Svelte does at build time what most frameworks do in the browser. Instead of shipping a runtime that interprets components as they run, it compiles each component into plain JavaScript that updates the DOM without intermediate layers. The result is smaller bundles and pages that respond faster, especially on phones and unstable connections, where every kilobyte you avoid shows up in the experience.

We reach for Svelte when interface weight is a requirement, not a detail: widgets embedded in third-party sites, dashboards that need to open fast, interactive experiences inside content pages. Vue remains our preferred front end, for its maturity and the size of the team that masters it. Svelte comes in when a project calls for the least JavaScript possible on screen and the client's team is on board with that path.

For whoever hires us, that means a deliberate choice, not a trend. We flag when the performance gain outweighs a smaller pool of developers and when a more widespread framework does the job just as well. When Svelte is the right fit, SvelteKit covers routing, server rendering and build in a single piece, which cuts architecture decisions and keeps the project simpler to maintain over time.

• Widgets embedded in third-party sites
• Light and interactive dashboards
• Interactive experiences on content pages
• Web applications with SvelteKit
• Data visualizations in the browser