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---
title: "What's new in Svelte: August 2025"
description: 'Async Svelte is out - with all the fixins'
author: Dani Sandoval
authorURL: https://dreamindani.com
---

With [Async Svelte](https://github.com/sveltejs/svelte/discussions/15845) officially out in the world, there's a lot of updates to share!

Be sure to check out the showcase for videos from X, Y and Z about all the brand new features in Svelte.

Let's dive into the highlights...

## What's new in Svelte, SvelteKit, Language Tools and CLI (sv)

- getAbortSignal returns an AbortSignal that aborts when the current derived or effect re-runs or is destroyed (**[email protected]**, [Docs](https://svelte.dev/docs/svelte/svelte#getAbortSignal), [#16266](https://github.com/sveltejs/svelte/pull/16266))
- A new parent property has been added to the `__svelte_meta` properties that are added to elements at dev time - useful for debugging nested hierarchies (**[email protected]**, Docs, [#16255](https://github.com/sveltejs/svelte/pull/16255))
- `await` is now supported in components when using the `experimental.async` compiler option (**[email protected]/[email protected]**, [Docs](https://svelte.dev/docs/svelte/await-expressions) [#15844](https://github.com/sveltejs/svelte/pull/15844))
- `svelte.config.ts` can now be loaded in runtimes that support importing TypeScript files (**[email protected]**, [#13935](https://github.com/sveltejs/kit/pull/13935))
- There are now types for the `params` prop in page/layout components (**[email protected]/[email protected]**, [#13999](https://github.com/sveltejs/kit/pull/13999))
- Asynchronous read implementations from adapters are now supported (**[email protected]**, [#13859](https://github.com/sveltejs/kit/pull/13859))
- The `resolve(...)` and `asset(...)` helpers have been added for resolving paths (**[email protected]**, #13864)
- Support for modern SvelteKit prop typings has been added to VS Code snippets (**extensions-109.10.0**, [#2796](https://github.com/sveltejs/language-tools/pull/2796))
- The new `vite.addPlugin` simplifies adding a plugin on various vite config styles (**[email protected]**, [#633](https://github.com/sveltejs/cli/pull/633))

For a full list of bug fixes in Svelte, SvelteKit and its adapters, check out their CHANGELOGs [here](https://github.com/sveltejs/svelte/blob/main/packages/svelte/CHANGELOG.md) and [here](https://github.com/sveltejs/kit/tree/main/packages).

---

## Community Showcase

### Apps & Sites built with Svelte

- [Logitech's new site](https://www.reddit.com/r/sveltejs/comments/1m991ts/the_logitech_site_is_built_with_svelte/) is built in Svelte 🎉
- [hend.world](https://hend.world/) is a language learning application that surrounds you with comprehensible input: compelling stories, articles, and videos that match your level
- [Amgiflol](https://github.com/sm17p/amgiflol) is a Figma-like Layout Inspector For Web
- [Formcord](https://formcord.app/) is a Google Forms alternative built specifically for Discord communities
- [Freq](https://www.freq.social/) is a community-based social media platform for groups of music listeners to share, talk about, and enjoy music together
- [Salora](https://salora.app/) is a salon booking application (de)
- [Animal Well Shrine](https://anxpara.com/animalwellshrine) is an low-spoiler egg tracker for the video game, Animal Well
- [TypingGym](https://www.typinggym.com/) is a typing practice site with automatic difficulty adjustment

### Learning Resources

_Featuring Svelte Contributors and Ambassadors_

- [promise.then(...)](https://www.youtube.com/watch?v=e-1pVKUWlOQ) by Rich Harris - what's next now that Svelte is Async
- [Remote Functions are coming to SvelteKit - and they are amazing!](https://www.youtube.com/watch?v=BID8r5LObvI) by Code with Stanislav
- [Svelte London - June 2025](https://www.youtube.com/watch?v=LKSmlp2S-jQ) feat. "Svelte, svelte everywhere" by Paolo Ricciuti and "Testing your Svelte app in an actual browser" by Willow / Scott

_This Week in Svelte_

- [Ep. 108](https://www.youtube.com/watch?v=Sp4Y1tMo5AQ) — Svelte Flow
- [Ep. 109](https://www.youtube.com/watch?v=LghoZmFzWYM) — Ark UI
- [Ep. 110](https://www.youtube.com/watch?v=Ia8N6S2OkpM) — Neodrag v3
- [Ep. 111](https://www.youtube.com/watch?v=fExlOwTtZqM) — Best LLMs for Svelte 5 tested, MCP server, llms.txt

_Svienna (Svelte Society Vienna)_

- [Lightning talk 10 tips in 5 mins!](https://www.youtube.com/watch?v=hptgxIdnDdg) by Jean Yves Couet
- [Using SvelteKit and MIT appinventor to inspire young girls for tech](https://www.youtube.com/watch?v=pDx1a078in8) by Domenik Reitzner
- [Adding full to your full stack SvelteKit app](https://www.youtube.com/watch?v=A3cqzv-zRe8) by Jean Yves Couet
- [ZeeltePHP (Svelte + PHP)](https://www.youtube.com/watch?v=0sm4oPwvPVU) by derharry
- [Svelte at Geizhals](https://www.youtube.com/watch?v=aJVdfPk9WmI) by Martin Grubinger

_To Watch/Read_

- [Build a SvelteKit Admin App with Drizzle, Tailwind & Postgres](https://www.youtube.com/watch?v=H3Mk6ozq69U) by Tyler Codes
- [Master Svelte in 15 Minutes: From React Dev to Svelte Pro](https://www.youtube.com/watch?v=Vhfcgnt5nO8) by Neuronfire
- [Simple but Effective Skeleton Loaders](https://www.matsimon.dev/blog/simple-skeleton-loaders) by Mat Simon
- [Building Smart Intervals with Svelte 5](https://www.puruvj.dev/blog/svelte-5-interval-rune) by Puru VJ


### Libraries, Tools & Components

- [Svelte Interval](https://github.com/PuruVJ/svelte-interval) is a comprehensive Svelte utility package for managing intervals with reactive durations, synchronization, and advanced control features
- [@hvniel/svelte-router](https://github.com/HanielU/svelte-router) is a Svelte 5 port of React Router
- [@hvniel/vite-plugin-svelte-inline-component](https://github.com/hanielu/vite-plugin-svelte-inline-component) lets you write tiny Svelte components straight inside your JavaScript / TypeScript tests using tagged‑template literals
- [wuchale](https://github.com/wuchalejs/wuchale) is a non-invasive, normal code based compile-time internationalization (i18n) toolkit
- [SSGOI](https://github.com/meursyphus/ssgoi) brings native app-like page transitions to the web
- [Svelte Form Builder](https://github.com/moalamri/svelte-form-builder) is a modern, drag-and-drop form builder built with Svelte 5
- [Svelte persistent runes](https://github.com/MacFJA/svelte-persistent-runes?tab=readme-ov-file#svelte-persistent-runes) provides a Svelte reactive rune that keep its value through pages and reloads
- [gositemap](https://github.com/lelabdev/gositemap) is a fast, test-driven sitemap.xml generator for static SvelteKit sites

That's it for this month! Let us know if we missed anything on [Reddit](https://www.reddit.com/r/sveltejs/) or [Discord](https://discord.gg/svelte).

Until next time 👋🏼!
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