Borealium gathers all tools and language support for small Nordic languages in one place. One can search, choose a language below, or just explore everything available: spelling checkers, grammar checkers, dictionaries, keyboards and more. Almost everything is for free, and built with open source.
This is the source code for the website https://borealium.org/
Make sure to install Deno: https://docs.deno.com/runtime/getting_started/installation
Then start the project in development mode:
deno task dev
This will watch the project directory and restart as necessary.
See borealium.org@plausible (requires login for the time being).
Plausible is fully GDPR compliant, does not track, and is open source.