> Sapper is a deprecated open source framework for Svelte apps, replaced by SvelteKit. Learn what it does on a website and how it relates to GDPR consent.
>
> Canonical: https://www.flowconsent.com/en/services/framework/sapper

Frameworks

# Sapper

Unclassified · [Official website](https://sapper.svelte.dev)

Sapper is an open source web application framework built on Svelte, offering server-side rendering, file-based routing and static export. It has been deprecated in favour of SvelteKit, its official successor, but still runs on some existing sites. It is part of the site's own code and is not a tracking service.

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At a glance

- Category

  [Frameworks](https://www.flowconsent.com/en/services/framework)

- Consent

  Unclassified

- Prior consent

  Required

- Documented cookies

  0

Compliance

## Sapper and the GDPR

Sapper is classified as “Unclassified”. On a site that targets European visitors, it must only load after the visitor consents, and it must be listed in your cookie policy.

Cookies and trackers

## What Sapper sets and contacts

The cookies of Sapper are not documented in the catalog yet. To see what is actually set on your site, run a free scan.

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Same category

## More services: Frameworks

[See the whole category](https://www.flowconsent.com/en/services/framework)

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### [OpenGrok](https://www.flowconsent.com/en/services/framework/opengrok)

[OpenGrok is a versatile web technology that supports digital platforms with specialized functionality and enhanced capabilities. It provides robust tools and services that integrate with modern websites and applications seamlessly. OpenGrok is designed to improve operational efficiency, user experience, and digital performance. Trusted by developers and businesses alike, OpenGrok offers reliable solutions that scale with organizational needs and evolving web standards.](https://www.flowconsent.com/en/services/framework/opengrok)

[Frameworks](https://www.flowconsent.com/en/services/framework/opengrok)

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