What’s new in Svelte: September 2026
Originally published on Svelte blog. Frontwire only shows an excerpt — read the full piece at the source.
This month, Svelte 5.57 shipped with new SvelteMap methods and a few quality-of-life additions while SvelteKit 3 got closer to the finish line with its Release Candidate. The sv CLI also got a new ai-tools add-on that replaces the old mcp one, and sv@next now ships a task-based sveltekit-3…