davidmoten/rxjava2-jdbc

Efficient execution and functional composition of database calls using jdbc and RxJava Observables

A reactive API for Hibernate ORM, supporting non-blocking database drivers and a reactive style of interaction with the database.

High performance reactive SQL client written in Java

ScalikeJDBC Extension: Non-blocking APIs in the JDBC way

sql2o is a small library, which makes it easy to convert the result of your sql-statements into objects. No resultset hacking required. Kind of like an orm, but without the sql-generation capabilities. Supports named parameters.

Non-Blocking Reactive Foundation for the JVM

The Jdbi library provides convenient, idiomatic access to relational databases in Java and other JVM technologies such as Kotlin, Clojure or Scala.

RxJava – Reactive Extensions for the JVM – a library for composing asynchronous and event-based programs using observable sequences for the Java VM.

Slick (Scala Language Integrated Connection Kit) is a modern database query and access library for Scala