VocaDB is a Vocaloid Database with translated artists, albums, music videos and more. Our goal is to be the most accurate and complete source of Vocaloid discography and artists.
The software is based on Microsoft ASP.NET MVC 5 (.NET 4.6), jQuery, jQuery UI, Twitter Bootstrap, Knockout, and it uses a SQL database through the NHibernate 4 ORM. Server side code is written in C#, most of the client side is TypeScript.
The same software is used for UtaiteDB.
How to contribute
Take a look at the code and instructions for setting up the development environment.
Any bugs and change requests are to be reported here, on the issues tab. If you think you could help, take a look at the list of reported issues, create a fork and you can fix it there and create a pull request back to the main repository.
We have a comprehensive web API for programmatic access. Please take a look if you're interested.