Spring Data is basically a database abstraction layer for the Spring Framework, but one that covers a lot of angles and technologies, on both sides of the SQL world: NoSQL and relational databases.Spring Data is made up from a bunch of smaller modules...

Stairtower

Stairtower 0.0.1

Stairtower is a (pretty alpha) version of MongoDB, but written in PHP instead of a C or C++.This allows it more flexibility and better portability, letting developers add it to any of their projects without having to install it on the server like other...

Presto

Presto 0.95

Presto is yet another of Facebook's custom database engines, which the company has been actively using for its products and yet decided to release it as an open source product nevertheless.Presto works on multiple servers at once, being a system you...

Pony

Pony 0.6.1

Pony provides an abstraction layer for running database queries directly from Python code.It allows developer to write complex operations via Python's advanced scripting capabilities and convert the code to valid SQL operations.The difference between Pony...