The MetaBrainz Foundation is a non-profit that believes in free, open access to data. It has been set up to build community maintained databases and make them available in the public domain or under Creative Commons licenses.

Your streaming website for animes and scans without ad.

MusicBrainz is an open music encyclopedia that collects music metadata and makes it available to the public.

Picard is a cross-platform music tagger written in Python.

Watch your favorite anime online with Vietnamese subtitle!

CritiqueBrainz is a repository for Creative Commons licensed music reviews. Here you can read what other people have written about an album or event and write your own review!

ListenBrainz keeps track of music you listen to and provides you with insights into your listening habits.

BookBrainz is a project to create an online database of information about every single book, magazine, journal and other publication ever written.

An official digital toolset for Fifth Edition (5e) Dungeons & Dragons (D&D).