aphex

A modern, extensible headless CMS built with SvelteKit, featuring a portable core package, database/storage agnostic adapters, and a Sanity-inspired admin interface. Maintained by IcelandicIcecream on GitHub, where it has earned 179 stars from the community.

It's actively developed around cms-framework, svelte, sveltekit, and is a solid reference for anyone building with these tools.