This is the Serble website, you can view it live right now at serble.net. It primarily serves as an account management site for your Serble account, but also has a fun little game and an E2E note app that you can use securely in your browser.
Manual translations (for real languages) live in src/assets/locales and are managed through Weblate.
The generated locales that a machine can produce like bin (binary), lol (LOLCat) and
tes (gibberish) - are not in that folder, so Weblate leaves them alone. They're
generated from default.json into src/assets/locales-generated by
npm run generate-locales, which npm run dev and npm run build do for you.
Go for it! This website is fully open source and contributions are very welcome. Just open a pull request.