Hello,

here are all slavic alphabets we use for slavic conlangs. Usage of latin and cyrillic is obvious, but there are also greek and glagolitic alphabet. Greek transcription of slavic words and names is a practically necessary task in Greece. Glagolitic is still used in Croatia (island Krk, for example) as an attraction for turism and decorative purposes.

You can read more here: https://sites.google.com/site/novoslovienskij/azbuka