Technology · Web frameworks

Sapper

Sapper is one of 99 technologies we detect in Web frameworks.

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detected by AwesomeTechStack auditssapper.svelte.dev

About Sapper

The next small thing in web development, powered by Svelte

How many people use Sapper

GitHub · npm

#33WOW9.9k
#34CakePHP8.8k
#35Oat++8.7k
#36Sapper6.9k
#37Phoenix LiveView6.8k
#38GLPI6.3k
#39CodeIgniter6k

137k npm downloads, last 30 days

npm

#36 of 73 Web frameworks we have counts for (of 99) · bars are GitHub stars across these neighbours; the category leader is Next.js at 142k · as of September 7, 2026

Compare

Sapper

#36 of 73 Web frameworks

stars6.9k

downloads / 30d137k

Oat++

#35 of 73 Web frameworks

stars8.7k

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Implied technologies

Detecting Sapper implies these are in the stack too - a report lists them alongside it.

How we audit Sapper

We measure the detected version against Sapper's release history and grade the surrounding stack with a Lighthouse-grade quality audit. Weak or outdated links weigh more - one risky dependency can pull the whole score down.

How the score works

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Technology definitions from a community-maintained catalogue, licensed GPL-3.0. Attribution and source.